[INFO] fetching crate workflow-perf-monitor 0.0.2...
[INFO] testing workflow-perf-monitor-0.0.2 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate workflow-perf-monitor 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate workflow-perf-monitor 0.0.2
[INFO] finished tweaking crates.io crate workflow-perf-monitor 0.0.2
[INFO] tweaked toml for crates.io crate workflow-perf-monitor 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate workflow-perf-monitor 0.0.2 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate workflow-perf-monitor 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ebf889435788391a246e43cfdf07354f82b4ff9bdeb4954b14e5fe348eb93cc
[INFO] running `Command { std: "docker" "start" "-a" "7ebf889435788391a246e43cfdf07354f82b4ff9bdeb4954b14e5fe348eb93cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ebf889435788391a246e43cfdf07354f82b4ff9bdeb4954b14e5fe348eb93cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ebf889435788391a246e43cfdf07354f82b4ff9bdeb4954b14e5fe348eb93cc", kill_on_drop: false }`
[INFO] [stdout] 7ebf889435788391a246e43cfdf07354f82b4ff9bdeb4954b14e5fe348eb93cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 7967ce1119e00ad7b71cb73cd6376670dcd32bf84f04b584b8ccae4c490998f4
[INFO] running `Command { std: "docker" "start" "-a" "7967ce1119e00ad7b71cb73cd6376670dcd32bf84f04b584b8ccae4c490998f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling regex-automata v0.3.4
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling workflow-perf-monitor v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `fd_count_pid` is never used
[INFO] [stdout]  --> src/fd/android_linux.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn fd_count_pid(pid: u32) -> std::io::Result<usize> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HandleUpgrade` is never used
[INFO] [stdout]  --> src/utils/ptr_upgrade.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait HandleUpgrade: Sized {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.34s
[INFO] running `Command { std: "docker" "inspect" "7967ce1119e00ad7b71cb73cd6376670dcd32bf84f04b584b8ccae4c490998f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7967ce1119e00ad7b71cb73cd6376670dcd32bf84f04b584b8ccae4c490998f4", kill_on_drop: false }`
[INFO] [stdout] 7967ce1119e00ad7b71cb73cd6376670dcd32bf84f04b584b8ccae4c490998f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] b9eb6be34f453f31ed3c1379e04116814ec6a2550593125a10ec0142462fed7e
[INFO] running `Command { std: "docker" "start" "-a" "b9eb6be34f453f31ed3c1379e04116814ec6a2550593125a10ec0142462fed7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling serde v1.0.180
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling serde_derive v1.0.180
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling clap_builder v4.3.19
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.3.4
[INFO] [stderr]    Compiling clap v4.3.19
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling workflow-perf-monitor v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `fd_count_pid` is never used
[INFO] [stdout]  --> src/fd/android_linux.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn fd_count_pid(pid: u32) -> std::io::Result<usize> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HandleUpgrade` is never used
[INFO] [stdout]  --> src/utils/ptr_upgrade.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait HandleUpgrade: Sized {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fd_count_pid` is never used
[INFO] [stdout]  --> src/fd/android_linux.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn fd_count_pid(pid: u32) -> std::io::Result<usize> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HandleUpgrade` is never used
[INFO] [stdout]  --> src/utils/ptr_upgrade.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait HandleUpgrade: Sized {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.96s
[INFO] running `Command { std: "docker" "inspect" "b9eb6be34f453f31ed3c1379e04116814ec6a2550593125a10ec0142462fed7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9eb6be34f453f31ed3c1379e04116814ec6a2550593125a10ec0142462fed7e", kill_on_drop: false }`
[INFO] [stdout] b9eb6be34f453f31ed3c1379e04116814ec6a2550593125a10ec0142462fed7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a0e7307c95d094b930d409e3c1c2da3ef098131c1b86fb1a101dfd2db3558e4d
[INFO] running `Command { std: "docker" "start" "-a" "a0e7307c95d094b930d409e3c1c2da3ef098131c1b86fb1a101dfd2db3558e4d", kill_on_drop: false }`
[INFO] [stderr] warning: function `fd_count_pid` is never used
[INFO] [stderr]  --> src/fd/android_linux.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn fd_count_pid(pid: u32) -> std::io::Result<usize> {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HandleUpgrade` is never used
[INFO] [stderr]  --> src/utils/ptr_upgrade.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait HandleUpgrade: Sized {
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `workflow-perf-monitor` (lib) generated 2 warnings
[INFO] [stderr] warning: `workflow-perf-monitor` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/workflow-perf-monitor/9e522b75b6cc6c7c/deps/workflow_perf_monitor-9e522b75b6cc6c7c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cpu::test::test_process_usage ... ignored
[INFO] [stdout] test fd::android_linux::test::test_fd_count ... ok
[INFO] [stdout] test cpu::test::test_thread_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 18.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests workflow_perf_monitor
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/mem/mod.rs - mem (line 7) ... ignored
[INFO] [stdout] test src/fd/mod.rs - fd (line 3) ... FAILED
[INFO] [stdout] test src/cpu/mod.rs - cpu (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/fd/mod.rs - fd (line 3) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `perf_monitor`
[INFO] [stdout]  --> src/fd/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use perf_monitor::fd::fd_count_cur;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `perf_monitor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `perf_monitor`, use `cargo add perf_monitor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/cpu/mod.rs - cpu (line 12) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `perf_monitor`
[INFO] [stdout]   --> src/cpu/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use perf_monitor::cpu::ThreadStat;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `perf_monitor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `perf_monitor`, use `cargo add perf_monitor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/cpu/mod.rs - cpu (line 12)
[INFO] [stdout]     src/fd/mod.rs - fd (line 3)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a0e7307c95d094b930d409e3c1c2da3ef098131c1b86fb1a101dfd2db3558e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e7307c95d094b930d409e3c1c2da3ef098131c1b86fb1a101dfd2db3558e4d", kill_on_drop: false }`
[INFO] [stdout] a0e7307c95d094b930d409e3c1c2da3ef098131c1b86fb1a101dfd2db3558e4d
