[INFO] fetching crate c4-e5-chess 0.3.1...
[INFO] checking c4-e5-chess-0.3.1 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] extracting crate c4-e5-chess 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate c4-e5-chess 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate c4-e5-chess 0.3.1
[INFO] tweaked toml for crates.io crate c4-e5-chess 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate c4-e5-chess 0.3.1 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate c4-e5-chess 0.3.1 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded timer v0.2.0
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[INFO] [stderr]   Downloaded cozy-chess-types v0.2.2
[INFO] [stderr]   Downloaded criterion-plot v0.6.0
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded clap v4.5.53
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[INFO] [stderr]   Downloaded cc v1.2.48
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[INFO] [stderr]   Downloaded cozy-chess v0.3.4
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6f7289a4846eaf68642b53a1cb5126ba9b0c80f9c0264eadcdd7f6a350dffbe
[INFO] running `Command { std: "docker" "start" "-a" "d6f7289a4846eaf68642b53a1cb5126ba9b0c80f9c0264eadcdd7f6a350dffbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6f7289a4846eaf68642b53a1cb5126ba9b0c80f9c0264eadcdd7f6a350dffbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f7289a4846eaf68642b53a1cb5126ba9b0c80f9c0264eadcdd7f6a350dffbe", kill_on_drop: false }`
[INFO] [stdout] d6f7289a4846eaf68642b53a1cb5126ba9b0c80f9c0264eadcdd7f6a350dffbe
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43e91bd3e3cf40c28953e986339287b83ba1edfe6b45e55f07262a13422245b7
[INFO] running `Command { std: "docker" "start" "-a" "43e91bd3e3cf40c28953e986339287b83ba1edfe6b45e55f07262a13422245b7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cozy-chess-types v0.2.2
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[INFO] [stderr]    Compiling serial_test_derive v3.2.0
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[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/basic_benchmark.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use criterion::{black_box, criterion_group, criterion_main, Criterion};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/basic_benchmark.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 |         b.iter(|| Simple::evaluate(black_box(&board)))
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/basic_benchmark.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |         b.iter(|| black_box(&board).get_legal_sorted(black_box(Some(mv))))
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/basic_benchmark.rs:24:54
[INFO] [stdout]    |
[INFO] [stdout] 24 |         b.iter(|| black_box(&board).get_legal_sorted(black_box(Some(mv))))
[INFO] [stdout]    |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/basic_benchmark.rs:31:49
[INFO] [stdout]    |
[INFO] [stdout] 31 |     c.bench_function("find_move", |b| b.iter(|| black_box(&mut game).find_move()));
[INFO] [stdout]    |                                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.86s
[INFO] running `Command { std: "docker" "inspect" "43e91bd3e3cf40c28953e986339287b83ba1edfe6b45e55f07262a13422245b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e91bd3e3cf40c28953e986339287b83ba1edfe6b45e55f07262a13422245b7", kill_on_drop: false }`
[INFO] [stdout] 43e91bd3e3cf40c28953e986339287b83ba1edfe6b45e55f07262a13422245b7