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pprof 0.3.12

An internal perf tools for rust programs.
Documentation
Build #201760 2019-11-27 03:17:15
# rustc version
rustc 1.41.0-nightly (5c5b8afd8 2019-11-16)# docs.rs version
docsrs 0.6.0 (a6e6aa9 2019-11-25)# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/pprof-0.3.12/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/pprof-0.3.12/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1001" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --resource-suffix -20191116-1.41.0-nightly-5c5b8afd8 --static-root-path / --disable-per-crate-search --extern-html-root-url memmap=https://docs.rs/memmap/0.7.0 --extern-html-root-url spin=https://docs.rs/spin/0.5.2 --extern-html-root-url log=https://docs.rs/log/0.4.8 --extern-html-root-url rustc_demangle=https://docs.rs/rustc-demangle/0.1.16 --extern-html-root-url lazy_static=https://docs.rs/lazy_static/1.4.0 --extern-html-root-url tempfile=https://docs.rs/tempfile/3.1.0 --extern-html-root-url nix=https://docs.rs/nix/0.15.0 --extern-html-root-url backtrace=https://docs.rs/backtrace/0.3.40 --extern-html-root-url quick_error=https://docs.rs/quick-error/1.2.2 --extern-html-root-url rand=https://docs.rs/rand/0.7.2 --extern-html-root-url libc=https://docs.rs/libc/0.2.65" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-11-17" "doc" "--lib" "--no-deps" "--target" "x86_64-unknown-linux-gnu" "--all-features"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95a4f016de451692ddd5a0b3b606eac094d50b03bf7cf3fb080c370a01235c2e
[INFO] running `"docker" "start" "-a" "95a4f016de451692ddd5a0b3b606eac094d50b03bf7cf3fb080c370a01235c2e"`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]     Checking smallvec v0.6.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking termcolor v1.0.5
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking rgb v0.8.14
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling itertools v0.8.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking quick-xml v0.16.1
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]     Checking num-format v0.4.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking chashmap v2.2.2
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking crossbeam v0.7.2
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.3.3
[INFO] [stderr]    Compiling prost v0.5.0
[INFO] [stderr]    Compiling prost-types v0.5.0
[INFO] [stderr]     Checking structopt v0.3.3
[INFO] [stderr]     Checking inferno v0.9.0
[INFO] [stderr]    Compiling pprof v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting pprof v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `[0]` cannot be resolved, ignoring it...
[INFO] [stderr]   --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/pprof-ab542759f2e934f9/out/perftools.profiles.rs:17:43
[INFO] [stderr]    |
[INFO] [stderr] 17 |     /// into that address range.  mapping[0] will be the main binary.
[INFO] [stderr]    |                                           ^ cannot be resolved, ignoring
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: `[0]` cannot be resolved, ignoring it...
[INFO] [stderr]   --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/pprof-ab542759f2e934f9/out/perftools.profiles.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 |     /// string_table[0] must always be "".
[INFO] [stderr]    |                      ^ cannot be resolved, ignoring
[INFO] [stderr]    |
[INFO] [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: `[0]` cannot be resolved, ignoring it...
[INFO] [stderr]   --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/pprof-ab542759f2e934f9/out/perftools.profiles.rs:85:36
[INFO] [stderr]    |
[INFO] [stderr] 85 |     /// The leaf is at location_id[0].
[INFO] [stderr]    |                                    ^ cannot be resolved, ignoring
[INFO] [stderr]    |
[INFO] [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: `[vdso]` cannot be resolved, ignoring it...
[INFO] [stderr]    --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/pprof-ab542759f2e934f9/out/perftools.profiles.rs:141:29
[INFO] [stderr]     |
[INFO] [stderr] 141 |     /// abstractions like "[vdso]".
[INFO] [stderr]     |                             ^^^^ cannot be resolved, ignoring
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: `[0]` cannot be resolved, ignoring it...
[INFO] [stderr]    --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/pprof-ab542759f2e934f9/out/perftools.profiles.rs:187:17
[INFO] [stderr]     |
[INFO] [stderr] 187 |     ///    line[0].function_name == "memcpy"
[INFO] [stderr]     |                 ^ cannot be resolved, ignoring
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: `[1]` cannot be resolved, ignoring it...
[INFO] [stderr]    --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/pprof-ab542759f2e934f9/out/perftools.profiles.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |     ///    line[1].function_name == "printf"
[INFO] [stderr]     |                 ^ cannot be resolved, ignoring
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.59s
[INFO] running `"docker" "inspect" "95a4f016de451692ddd5a0b3b606eac094d50b03bf7cf3fb080c370a01235c2e"`
[INFO] running `"docker" "rm" "-f" "95a4f016de451692ddd5a0b3b606eac094d50b03bf7cf3fb080c370a01235c2e"`
[INFO] [stdout] 95a4f016de451692ddd5a0b3b606eac094d50b03bf7cf3fb080c370a01235c2e