[INFO] fetching crate crosstalk 0.2.7...
[INFO] checking crosstalk-0.2.7 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate crosstalk 0.2.7 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate crosstalk 0.2.7 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crosstalk 0.2.7
[INFO] finished tweaking crates.io crate crosstalk 0.2.7
[INFO] tweaked toml for crates.io crate crosstalk 0.2.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 97 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded crosstalk-macros v0.2.7
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded oorandom v11.1.4
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8923170ba5b7dc5d7d8b683e7ae22b79edcb1923bc6809aa4ef5a32a5d7bc30
[INFO] running `Command { std: "docker" "start" "-a" "b8923170ba5b7dc5d7d8b683e7ae22b79edcb1923bc6809aa4ef5a32a5d7bc30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8923170ba5b7dc5d7d8b683e7ae22b79edcb1923bc6809aa4ef5a32a5d7bc30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8923170ba5b7dc5d7d8b683e7ae22b79edcb1923bc6809aa4ef5a32a5d7bc30", kill_on_drop: false }`
[INFO] [stdout] b8923170ba5b7dc5d7d8b683e7ae22b79edcb1923bc6809aa4ef5a32a5d7bc30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a54822888ec74042305e26cfc0c9681135ee15fdb1cb0fb96898394b90ce2bb
[INFO] running `Command { std: "docker" "start" "-a" "1a54822888ec74042305e26cfc0c9681135ee15fdb1cb0fb96898394b90ce2bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking clap_builder v4.5.18
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking clap v4.5.18
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling crosstalk-macros v0.2.7
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking crosstalk v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: variable `num_error` is assigned to, but never used
[INFO] [stdout]    --> benches/test.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut num_error = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_num_error` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `num_error` is assigned to, but never used
[INFO] [stdout]    --> benches/test.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let mut num_error = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_num_error` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `drain__1s_tokio` is never used
[INFO] [stdout]    --> benches/test.rs:155:10
[INFO] [stdout]     |
[INFO] [stdout] 155 | async fn drain__1s_tokio<D>(mut s: tokio::sync::broadcast::Receiver<D>)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `drain__ms_tokio` is never used
[INFO] [stdout]    --> benches/test.rs:191:10
[INFO] [stdout]     |
[INFO] [stdout] 191 | async fn drain__ms_tokio<D>(ss: Vec<tokio::sync::broadcast::Receiver<D>>)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transmit_many__mpms_tokio` is never used
[INFO] [stdout]    --> benches/test.rs:265:10
[INFO] [stdout]     |
[INFO] [stdout] 265 | async fn transmit_many__mpms_tokio<D>(ps: Vec<tokio::sync::broadcast::Sender<D>>, ss: Vec<tokio::sync::broadcast::Receiver<D>>, msg: Vec<D>)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `push__1p_tokio` is never used
[INFO] [stdout]    --> benches/test.rs:289:4
[INFO] [stdout]     |
[INFO] [stdout] 289 | fn push__1p_tokio<D>(p: &tokio::sync::broadcast::Sender<D>, msg: Vec<D>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `push__mp_tokio` is never used
[INFO] [stdout]    --> benches/test.rs:318:4
[INFO] [stdout]     |
[INFO] [stdout] 318 | fn push__mp_tokio<D>(ps: Vec<tokio::sync::broadcast::Sender<D>>, msg: Vec<D>)
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `benchmark_tm_mpms_tokio__only_string` is never used
[INFO] [stdout]    --> benches/test.rs:503:4
[INFO] [stdout]     |
[INFO] [stdout] 503 | fn benchmark_tm_mpms_tokio__only_string(c: &mut Criterion) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.21s
[INFO] running `Command { std: "docker" "inspect" "1a54822888ec74042305e26cfc0c9681135ee15fdb1cb0fb96898394b90ce2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a54822888ec74042305e26cfc0c9681135ee15fdb1cb0fb96898394b90ce2bb", kill_on_drop: false }`
[INFO] [stdout] 1a54822888ec74042305e26cfc0c9681135ee15fdb1cb0fb96898394b90ce2bb