[INFO] cloning repository https://github.com/jakequade/cutlass [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakequade/cutlass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakequade%2Fcutlass", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakequade%2Fcutlass'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e08a6c1accdc494a7e69cc67fbb28ba0aaa3729 [INFO] testing jakequade/cutlass against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakequade%2Fcutlass" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jakequade/cutlass on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jakequade/cutlass [INFO] finished tweaking git repo https://github.com/jakequade/cutlass [INFO] tweaked toml for git repo https://github.com/jakequade/cutlass written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/jakequade/cutlass already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b584070295897152cb5a85ea6ea9b2a15ee646e07baf613d1d92fac6d0b33da [INFO] running `Command { std: "docker" "start" "-a" "7b584070295897152cb5a85ea6ea9b2a15ee646e07baf613d1d92fac6d0b33da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b584070295897152cb5a85ea6ea9b2a15ee646e07baf613d1d92fac6d0b33da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b584070295897152cb5a85ea6ea9b2a15ee646e07baf613d1d92fac6d0b33da", kill_on_drop: false }` [INFO] [stdout] 7b584070295897152cb5a85ea6ea9b2a15ee646e07baf613d1d92fac6d0b33da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 411e61ac129e8ef59e0a63bfb910d3a1741b69bd95cee12490ca4af638a63414 [INFO] running `Command { std: "docker" "start" "-a" "411e61ac129e8ef59e0a63bfb910d3a1741b69bd95cee12490ca4af638a63414", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling bendy v0.3.0 [INFO] [stderr] Compiling cutlass v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.67s [INFO] running `Command { std: "docker" "inspect" "411e61ac129e8ef59e0a63bfb910d3a1741b69bd95cee12490ca4af638a63414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "411e61ac129e8ef59e0a63bfb910d3a1741b69bd95cee12490ca4af638a63414", kill_on_drop: false }` [INFO] [stdout] 411e61ac129e8ef59e0a63bfb910d3a1741b69bd95cee12490ca4af638a63414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1bbff905cd491775e0d41dfadc8e79ffdf942cfa83372c7a694535bae13d84d [INFO] running `Command { std: "docker" "start" "-a" "c1bbff905cd491775e0d41dfadc8e79ffdf942cfa83372c7a694535bae13d84d", kill_on_drop: false }` [INFO] [stderr] Compiling cutlass v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "c1bbff905cd491775e0d41dfadc8e79ffdf942cfa83372c7a694535bae13d84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1bbff905cd491775e0d41dfadc8e79ffdf942cfa83372c7a694535bae13d84d", kill_on_drop: false }` [INFO] [stdout] c1bbff905cd491775e0d41dfadc8e79ffdf942cfa83372c7a694535bae13d84d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 950b0cb8ca7b8f6fa49bad172cfa8a1d64c9ed223add6b8408f3eb3730244a36 [INFO] running `Command { std: "docker" "start" "-a" "950b0cb8ca7b8f6fa49bad172cfa8a1d64c9ed223add6b8408f3eb3730244a36", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cutlass-b2ce416baa0fb37e) [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" "950b0cb8ca7b8f6fa49bad172cfa8a1d64c9ed223add6b8408f3eb3730244a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "950b0cb8ca7b8f6fa49bad172cfa8a1d64c9ed223add6b8408f3eb3730244a36", kill_on_drop: false }` [INFO] [stdout] 950b0cb8ca7b8f6fa49bad172cfa8a1d64c9ed223add6b8408f3eb3730244a36