[INFO] cloning repository https://github.com/snakehand/chunk_sum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snakehand/chunk_sum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnakehand%2Fchunk_sum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnakehand%2Fchunk_sum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b319d6a24d28eb70a1ca1ef76a86e9ae3092e77f [INFO] testing snakehand/chunk_sum against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnakehand%2Fchunk_sum" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/snakehand/chunk_sum 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 git repo https://github.com/snakehand/chunk_sum [INFO] finished tweaking git repo https://github.com/snakehand/chunk_sum [INFO] tweaked toml for git repo https://github.com/snakehand/chunk_sum written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/snakehand/chunk_sum 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] aa3394ae641bfd6f4594bcc30ac5714b2b865a39a692dd0601be200007012f4c [INFO] running `Command { std: "docker" "start" "-a" "aa3394ae641bfd6f4594bcc30ac5714b2b865a39a692dd0601be200007012f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa3394ae641bfd6f4594bcc30ac5714b2b865a39a692dd0601be200007012f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa3394ae641bfd6f4594bcc30ac5714b2b865a39a692dd0601be200007012f4c", kill_on_drop: false }` [INFO] [stdout] aa3394ae641bfd6f4594bcc30ac5714b2b865a39a692dd0601be200007012f4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 35e58399ae07f2859efa749b225dab64ab60259392f9c40502996be08662eb36 [INFO] running `Command { std: "docker" "start" "-a" "35e58399ae07f2859efa749b225dab64ab60259392f9c40502996be08662eb36", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling chunk_sum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.17s [INFO] running `Command { std: "docker" "inspect" "35e58399ae07f2859efa749b225dab64ab60259392f9c40502996be08662eb36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35e58399ae07f2859efa749b225dab64ab60259392f9c40502996be08662eb36", kill_on_drop: false }` [INFO] [stdout] 35e58399ae07f2859efa749b225dab64ab60259392f9c40502996be08662eb36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 21ea27c273c91d69a1b17c2a5a3aac0eeb1b100a9f77c5ea6ad12da727de1568 [INFO] running `Command { std: "docker" "start" "-a" "21ea27c273c91d69a1b17c2a5a3aac0eeb1b100a9f77c5ea6ad12da727de1568", kill_on_drop: false }` [INFO] [stderr] Compiling chunk_sum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "21ea27c273c91d69a1b17c2a5a3aac0eeb1b100a9f77c5ea6ad12da727de1568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21ea27c273c91d69a1b17c2a5a3aac0eeb1b100a9f77c5ea6ad12da727de1568", kill_on_drop: false }` [INFO] [stdout] 21ea27c273c91d69a1b17c2a5a3aac0eeb1b100a9f77c5ea6ad12da727de1568 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2de8e3622e6ee6a447aaa7278590e1fac06f285849c7e2b93cf5bc97da8b16a8 [INFO] running `Command { std: "docker" "start" "-a" "2de8e3622e6ee6a447aaa7278590e1fac06f285849c7e2b93cf5bc97da8b16a8", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chunk_sum-bbe58df2ba69c00c) [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" "2de8e3622e6ee6a447aaa7278590e1fac06f285849c7e2b93cf5bc97da8b16a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2de8e3622e6ee6a447aaa7278590e1fac06f285849c7e2b93cf5bc97da8b16a8", kill_on_drop: false }` [INFO] [stdout] 2de8e3622e6ee6a447aaa7278590e1fac06f285849c7e2b93cf5bc97da8b16a8