[INFO] fetching crate heelo 0.1.2... [INFO] testing heelo-0.1.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate heelo 0.1.2 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate heelo 0.1.2 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 heelo 0.1.2 [INFO] finished tweaking crates.io crate heelo 0.1.2 [INFO] tweaked toml for crates.io crate heelo 0.1.2 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate crates.io crate heelo 0.1.2 already has a lockfile, it will not be regenerated [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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] b1fd296a5b15d7b89ec0101386f17151cce486e3aa143b435b06d47ae02cf54e [INFO] running `Command { std: "docker" "start" "-a" "b1fd296a5b15d7b89ec0101386f17151cce486e3aa143b435b06d47ae02cf54e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1fd296a5b15d7b89ec0101386f17151cce486e3aa143b435b06d47ae02cf54e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1fd296a5b15d7b89ec0101386f17151cce486e3aa143b435b06d47ae02cf54e", kill_on_drop: false }` [INFO] [stdout] b1fd296a5b15d7b89ec0101386f17151cce486e3aa143b435b06d47ae02cf54e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 7a82b11586aa56681370a4c53fa9632b2e0cb4451d9ab066474a5d419883cfde [INFO] running `Command { std: "docker" "start" "-a" "7a82b11586aa56681370a4c53fa9632b2e0cb4451d9ab066474a5d419883cfde", kill_on_drop: false }` [INFO] [stderr] Compiling heelo v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "7a82b11586aa56681370a4c53fa9632b2e0cb4451d9ab066474a5d419883cfde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a82b11586aa56681370a4c53fa9632b2e0cb4451d9ab066474a5d419883cfde", kill_on_drop: false }` [INFO] [stdout] 7a82b11586aa56681370a4c53fa9632b2e0cb4451d9ab066474a5d419883cfde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 152bd4fc05ff72777bd4fb135089022d2ab3a43a6f0fabf64a6f1a7fc6b57188 [INFO] running `Command { std: "docker" "start" "-a" "152bd4fc05ff72777bd4fb135089022d2ab3a43a6f0fabf64a6f1a7fc6b57188", kill_on_drop: false }` [INFO] [stderr] Compiling heelo v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "152bd4fc05ff72777bd4fb135089022d2ab3a43a6f0fabf64a6f1a7fc6b57188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "152bd4fc05ff72777bd4fb135089022d2ab3a43a6f0fabf64a6f1a7fc6b57188", kill_on_drop: false }` [INFO] [stdout] 152bd4fc05ff72777bd4fb135089022d2ab3a43a6f0fabf64a6f1a7fc6b57188 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c3ffca37eaa91473d09613df394b628e3570a7b74a62887388653abbb9db09df [INFO] running `Command { std: "docker" "start" "-a" "c3ffca37eaa91473d09613df394b628e3570a7b74a62887388653abbb9db09df", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/heelo-9920d611d8ba6416) [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" "c3ffca37eaa91473d09613df394b628e3570a7b74a62887388653abbb9db09df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3ffca37eaa91473d09613df394b628e3570a7b74a62887388653abbb9db09df", kill_on_drop: false }` [INFO] [stdout] c3ffca37eaa91473d09613df394b628e3570a7b74a62887388653abbb9db09df