[INFO] fetching crate mcai 0.0.2...
[INFO] testing mcai-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate mcai 0.0.2 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate mcai 0.0.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mcai 0.0.2
[INFO] finished tweaking crates.io crate mcai 0.0.2
[INFO] tweaked toml for crates.io crate mcai 0.0.2 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate mcai 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0c7c7b605c6528fcfdadb0edf888f5382a8ddaeaebd82aeb1defac2d28f01a3
[INFO] running `Command { std: "docker" "start" "-a" "b0c7c7b605c6528fcfdadb0edf888f5382a8ddaeaebd82aeb1defac2d28f01a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0c7c7b605c6528fcfdadb0edf888f5382a8ddaeaebd82aeb1defac2d28f01a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c7c7b605c6528fcfdadb0edf888f5382a8ddaeaebd82aeb1defac2d28f01a3", kill_on_drop: false }`
[INFO] [stdout] b0c7c7b605c6528fcfdadb0edf888f5382a8ddaeaebd82aeb1defac2d28f01a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41a078683645702a9d304eba866c6413cc90403c6a60eaefd7a34157477cf9d4
[INFO] running `Command { std: "docker" "start" "-a" "41a078683645702a9d304eba866c6413cc90403c6a60eaefd7a34157477cf9d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcai v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "41a078683645702a9d304eba866c6413cc90403c6a60eaefd7a34157477cf9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a078683645702a9d304eba866c6413cc90403c6a60eaefd7a34157477cf9d4", kill_on_drop: false }`
[INFO] [stdout] 41a078683645702a9d304eba866c6413cc90403c6a60eaefd7a34157477cf9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c239346e1e35458e59c8610107c94c67e4d73564bd9772a0abe9381cf1c6c0e9
[INFO] running `Command { std: "docker" "start" "-a" "c239346e1e35458e59c8610107c94c67e4d73564bd9772a0abe9381cf1c6c0e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcai v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "c239346e1e35458e59c8610107c94c67e4d73564bd9772a0abe9381cf1c6c0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c239346e1e35458e59c8610107c94c67e4d73564bd9772a0abe9381cf1c6c0e9", kill_on_drop: false }`
[INFO] [stdout] c239346e1e35458e59c8610107c94c67e4d73564bd9772a0abe9381cf1c6c0e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d5bf59afe17d894260e55de0e9e422f6379d19c34e17854735727bbcfd8a6bb
[INFO] running `Command { std: "docker" "start" "-a" "8d5bf59afe17d894260e55de0e9e422f6379d19c34e17854735727bbcfd8a6bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mcai-785ca6c16a05de57)
[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" "8d5bf59afe17d894260e55de0e9e422f6379d19c34e17854735727bbcfd8a6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5bf59afe17d894260e55de0e9e422f6379d19c34e17854735727bbcfd8a6bb", kill_on_drop: false }`
[INFO] [stdout] 8d5bf59afe17d894260e55de0e9e422f6379d19c34e17854735727bbcfd8a6bb
