[INFO] fetching crate colibri 0.0.1...
[INFO] testing colibri-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate colibri 0.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate colibri 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colibri 0.0.1
[INFO] finished tweaking crates.io crate colibri 0.0.1
[INFO] tweaked toml for crates.io crate colibri 0.0.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85035468a0f5685a90d1e31976243910b757c4ec785dbb9e8aaa2e096e039909
[INFO] running `Command { std: "docker" "start" "-a" "85035468a0f5685a90d1e31976243910b757c4ec785dbb9e8aaa2e096e039909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85035468a0f5685a90d1e31976243910b757c4ec785dbb9e8aaa2e096e039909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85035468a0f5685a90d1e31976243910b757c4ec785dbb9e8aaa2e096e039909", kill_on_drop: false }`
[INFO] [stdout] 85035468a0f5685a90d1e31976243910b757c4ec785dbb9e8aaa2e096e039909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241265089b52fd57d3c6e0eaf870c14f2a52da2d5f5f6a5e320068447f6a811d
[INFO] running `Command { std: "docker" "start" "-a" "241265089b52fd57d3c6e0eaf870c14f2a52da2d5f5f6a5e320068447f6a811d", kill_on_drop: false }`
[INFO] [stderr]    Compiling colibri v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "241265089b52fd57d3c6e0eaf870c14f2a52da2d5f5f6a5e320068447f6a811d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241265089b52fd57d3c6e0eaf870c14f2a52da2d5f5f6a5e320068447f6a811d", kill_on_drop: false }`
[INFO] [stdout] 241265089b52fd57d3c6e0eaf870c14f2a52da2d5f5f6a5e320068447f6a811d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 627b59701acc914df1ee9ddc2b799b6a9b5f44162bbbc07bb96b6fa4d731a561
[INFO] running `Command { std: "docker" "start" "-a" "627b59701acc914df1ee9ddc2b799b6a9b5f44162bbbc07bb96b6fa4d731a561", kill_on_drop: false }`
[INFO] [stderr]    Compiling colibri v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "627b59701acc914df1ee9ddc2b799b6a9b5f44162bbbc07bb96b6fa4d731a561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627b59701acc914df1ee9ddc2b799b6a9b5f44162bbbc07bb96b6fa4d731a561", kill_on_drop: false }`
[INFO] [stdout] 627b59701acc914df1ee9ddc2b799b6a9b5f44162bbbc07bb96b6fa4d731a561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 983a7cf81b1fb372e408897edf69ec91068659391f6bc0442502cbc569069b57
[INFO] running `Command { std: "docker" "start" "-a" "983a7cf81b1fb372e408897edf69ec91068659391f6bc0442502cbc569069b57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/colibri-b1d6d277298994e8)
[INFO] [stderr]    Doc-tests colibri
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "983a7cf81b1fb372e408897edf69ec91068659391f6bc0442502cbc569069b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983a7cf81b1fb372e408897edf69ec91068659391f6bc0442502cbc569069b57", kill_on_drop: false }`
[INFO] [stdout] 983a7cf81b1fb372e408897edf69ec91068659391f6bc0442502cbc569069b57