[INFO] cloning repository https://github.com/nicbk/sha-256
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicbk/sha-256" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicbk%2Fsha-256", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicbk%2Fsha-256'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 099616d20e7dba42b8b7d02b3a7e0aea28eb89a6
[INFO] testing nicbk/sha-256 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicbk%2Fsha-256" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nicbk/sha-256 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/nicbk/sha-256
[INFO] finished tweaking git repo https://github.com/nicbk/sha-256
[INFO] tweaked toml for git repo https://github.com/nicbk/sha-256 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/nicbk/sha-256 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-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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 320ed8fc22f7252415e346bbdeafc7b329df1659f394abaa5ceb74f8f4432962
[INFO] running `Command { std: "docker" "start" "-a" "320ed8fc22f7252415e346bbdeafc7b329df1659f394abaa5ceb74f8f4432962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "320ed8fc22f7252415e346bbdeafc7b329df1659f394abaa5ceb74f8f4432962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320ed8fc22f7252415e346bbdeafc7b329df1659f394abaa5ceb74f8f4432962", kill_on_drop: false }`
[INFO] [stdout] 320ed8fc22f7252415e346bbdeafc7b329df1659f394abaa5ceb74f8f4432962
[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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a7b62578d5e83f9f96261dfb978e74291e22de16f6757521bf79e9bfae6f03e
[INFO] running `Command { std: "docker" "start" "-a" "8a7b62578d5e83f9f96261dfb978e74291e22de16f6757521bf79e9bfae6f03e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha_256 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "8a7b62578d5e83f9f96261dfb978e74291e22de16f6757521bf79e9bfae6f03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7b62578d5e83f9f96261dfb978e74291e22de16f6757521bf79e9bfae6f03e", kill_on_drop: false }`
[INFO] [stdout] 8a7b62578d5e83f9f96261dfb978e74291e22de16f6757521bf79e9bfae6f03e
[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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c67c6e77691275f625f286ba1209c79757ed229fbee6b214afaf9f6cdb4d84ff
[INFO] running `Command { std: "docker" "start" "-a" "c67c6e77691275f625f286ba1209c79757ed229fbee6b214afaf9f6cdb4d84ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha_256 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c67c6e77691275f625f286ba1209c79757ed229fbee6b214afaf9f6cdb4d84ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c67c6e77691275f625f286ba1209c79757ed229fbee6b214afaf9f6cdb4d84ff", kill_on_drop: false }`
[INFO] [stdout] c67c6e77691275f625f286ba1209c79757ed229fbee6b214afaf9f6cdb4d84ff
[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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0034c45ea432a090233fe373c57998bb988926a465100bff802140b6b73d8a8a
[INFO] running `Command { std: "docker" "start" "-a" "0034c45ea432a090233fe373c57998bb988926a465100bff802140b6b73d8a8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sha_256-391c05e9af8a038a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::hash_none ... ok
[INFO] [stdout] test tests::hash_string ... ok
[INFO] [stdout] test tests::pad_data_none ... ok
[INFO] [stdout] test tests::hash_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sha_256
[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" "0034c45ea432a090233fe373c57998bb988926a465100bff802140b6b73d8a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0034c45ea432a090233fe373c57998bb988926a465100bff802140b6b73d8a8a", kill_on_drop: false }`
[INFO] [stdout] 0034c45ea432a090233fe373c57998bb988926a465100bff802140b6b73d8a8a