[INFO] fetching crate game_chess_cui 0.0.2...
[INFO] testing game_chess_cui-0.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate game_chess_cui 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate game_chess_cui 0.0.2
[INFO] finished tweaking crates.io crate game_chess_cui 0.0.2
[INFO] tweaked toml for crates.io crate game_chess_cui 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate game_chess_cui 0.0.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate game_chess_cui 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wtools v0.1.6
[INFO] [stderr]   Downloaded werror v0.0.2
[INFO] [stderr]   Downloaded former_derive v0.1.8
[INFO] [stderr]   Downloaded wca v0.1.0
[INFO] [stderr]   Downloaded inspect_type v0.0.8
[INFO] [stderr]   Downloaded mucow v0.1.0
[INFO] [stderr]   Downloaded game_chess_core v0.0.1
[INFO] [stderr]   Downloaded pleco v0.5.0
[INFO] [stderr]   Downloaded syn v1.0.83
[INFO] [stderr]   Downloaded is_slice v0.0.2
[INFO] [stderr]   Downloaded former_runtime v0.1.8
[INFO] [stderr]   Downloaded former v0.1.6
[INFO] [stderr]   Downloaded implements v0.0.7
[INFO] [stderr]   Downloaded wproc_macro v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c94dbc788546c00891d487193104b0863548e9d46e9a4601dba9f0c506fca4fc
[INFO] running `Command { std: "docker" "start" "-a" "c94dbc788546c00891d487193104b0863548e9d46e9a4601dba9f0c506fca4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c94dbc788546c00891d487193104b0863548e9d46e9a4601dba9f0c506fca4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c94dbc788546c00891d487193104b0863548e9d46e9a4601dba9f0c506fca4fc", kill_on_drop: false }`
[INFO] [stdout] c94dbc788546c00891d487193104b0863548e9d46e9a4601dba9f0c506fca4fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b6befb1838f6e7b4ec1d492aec207ba6455bf4522fa79b1aec6631f6f08399b
[INFO] running `Command { std: "docker" "start" "-a" "3b6befb1838f6e7b4ec1d492aec207ba6455bf4522fa79b1aec6631f6f08399b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling werror v0.0.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling former_runtime v0.1.8
[INFO] [stderr]    Compiling mucow v0.1.0
[INFO] [stderr]    Compiling is_slice v0.0.2
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling inspect_type v0.0.8
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling implements v0.0.7
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling pleco v0.5.0
[INFO] [stderr]    Compiling wproc_macro v0.0.5
[INFO] [stderr]    Compiling former_derive v0.1.8
[INFO] [stderr]    Compiling former v0.1.6
[INFO] [stderr]    Compiling wtools v0.1.6
[INFO] [stderr]    Compiling wca v0.1.0
[INFO] [stderr]    Compiling game_chess_core v0.0.1
[INFO] [stderr]    Compiling game_chess_cui v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.04s
[INFO] running `Command { std: "docker" "inspect" "3b6befb1838f6e7b4ec1d492aec207ba6455bf4522fa79b1aec6631f6f08399b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6befb1838f6e7b4ec1d492aec207ba6455bf4522fa79b1aec6631f6f08399b", kill_on_drop: false }`
[INFO] [stdout] 3b6befb1838f6e7b4ec1d492aec207ba6455bf4522fa79b1aec6631f6f08399b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f2b5e374608145134b8d3e3aca0793ed500bcb53fd2f0ae3e024a0db3902134
[INFO] running `Command { std: "docker" "start" "-a" "4f2b5e374608145134b8d3e3aca0793ed500bcb53fd2f0ae3e024a0db3902134", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_chess_cui v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "4f2b5e374608145134b8d3e3aca0793ed500bcb53fd2f0ae3e024a0db3902134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2b5e374608145134b8d3e3aca0793ed500bcb53fd2f0ae3e024a0db3902134", kill_on_drop: false }`
[INFO] [stdout] 4f2b5e374608145134b8d3e3aca0793ed500bcb53fd2f0ae3e024a0db3902134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ac27efe9a2b1cdced0ab18b7a233ff13622f913a2422ec9b4d3018da5302bee
[INFO] running `Command { std: "docker" "start" "-a" "1ac27efe9a2b1cdced0ab18b7a233ff13622f913a2422ec9b4d3018da5302bee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/game_chess_cui-5ac0f4adf6c783ad)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ac27efe9a2b1cdced0ab18b7a233ff13622f913a2422ec9b4d3018da5302bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac27efe9a2b1cdced0ab18b7a233ff13622f913a2422ec9b4d3018da5302bee", kill_on_drop: false }`
[INFO] [stdout] 1ac27efe9a2b1cdced0ab18b7a233ff13622f913a2422ec9b4d3018da5302bee