[INFO] fetching crate chorus_lib 0.3.0...
[INFO] checking chorus_lib-0.3.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate chorus_lib 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate chorus_lib 0.3.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chorus_lib 0.3.0
[INFO] finished tweaking crates.io crate chorus_lib 0.3.0
[INFO] tweaked toml for crates.io crate chorus_lib 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate chorus_lib 0.3.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-bidi v0.3.13
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80b2717d5c30cc67f1afaf67ebff5eff3044e3d300e6745c45105df541b438a7
[INFO] running `Command { std: "docker" "start" "-a" "80b2717d5c30cc67f1afaf67ebff5eff3044e3d300e6745c45105df541b438a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b2717d5c30cc67f1afaf67ebff5eff3044e3d300e6745c45105df541b438a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b2717d5c30cc67f1afaf67ebff5eff3044e3d300e6745c45105df541b438a7", kill_on_drop: false }`
[INFO] [stdout] 80b2717d5c30cc67f1afaf67ebff5eff3044e3d300e6745c45105df541b438a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4a19d43a410ee6be0265de9669df625c81f9925e6d633b8013f659787b2cf5a
[INFO] running `Command { std: "docker" "start" "-a" "c4a19d43a410ee6be0265de9669df625c81f9925e6d633b8013f659787b2cf5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling rustls v0.21.8
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.12.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling rustix v0.38.23
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking miniz_oxide v0.7.1
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[INFO] [stderr]     Checking criterion-plot v0.5.0
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[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling chorus_derive v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.8
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[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking chorus_lib v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: struct `Bob` is never constructed
[INFO] [stdout]  --> examples/input-output.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Bob;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Carol` is never constructed
[INFO] [stdout]  --> examples/input-output.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Carol;
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_player` is never used
[INFO] [stdout]    --> examples/tic-tac-toe.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | trait Brain {
[INFO] [stdout]     |       ----- method in this trait
[INFO] [stdout] 113 |     fn get_player(&self) -> char;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Carol` is never constructed
[INFO] [stdout]    --> src/transport/http.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     struct Carol;
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.59s
[INFO] running `Command { std: "docker" "inspect" "c4a19d43a410ee6be0265de9669df625c81f9925e6d633b8013f659787b2cf5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a19d43a410ee6be0265de9669df625c81f9925e6d633b8013f659787b2cf5a", kill_on_drop: false }`
[INFO] [stdout] c4a19d43a410ee6be0265de9669df625c81f9925e6d633b8013f659787b2cf5a