[INFO] cloning repository https://github.com/oshbec/grit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oshbec/grit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foshbec%2Fgrit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foshbec%2Fgrit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53e9bc35a3b6d9db2160294887ce63636e9a6528
[INFO] testing oshbec/grit against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foshbec%2Fgrit" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oshbec/grit 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/oshbec/grit
[INFO] finished tweaking git repo https://github.com/oshbec/grit
[INFO] tweaked toml for git repo https://github.com/oshbec/grit written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/oshbec/grit 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 73f5012b4ea8add527fda1ebadf4c44161067d89a010cd13cf49e180f7eb8c76
[INFO] running `Command { std: "docker" "start" "-a" "73f5012b4ea8add527fda1ebadf4c44161067d89a010cd13cf49e180f7eb8c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73f5012b4ea8add527fda1ebadf4c44161067d89a010cd13cf49e180f7eb8c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f5012b4ea8add527fda1ebadf4c44161067d89a010cd13cf49e180f7eb8c76", kill_on_drop: false }`
[INFO] [stdout] 73f5012b4ea8add527fda1ebadf4c44161067d89a010cd13cf49e180f7eb8c76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] ae04e1be5a98b2d6a79c96a799a3f105a2c8ea205b2fac3ec2d04c185c8dcac2
[INFO] running `Command { std: "docker" "start" "-a" "ae04e1be5a98b2d6a79c96a799a3f105a2c8ea205b2fac3ec2d04c185c8dcac2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling grit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "ae04e1be5a98b2d6a79c96a799a3f105a2c8ea205b2fac3ec2d04c185c8dcac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae04e1be5a98b2d6a79c96a799a3f105a2c8ea205b2fac3ec2d04c185c8dcac2", kill_on_drop: false }`
[INFO] [stdout] ae04e1be5a98b2d6a79c96a799a3f105a2c8ea205b2fac3ec2d04c185c8dcac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 57536cbe793b9b93d004afd88fffc85c0c7c30253d035d64923f0580f184c95a
[INFO] running `Command { std: "docker" "start" "-a" "57536cbe793b9b93d004afd88fffc85c0c7c30253d035d64923f0580f184c95a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "57536cbe793b9b93d004afd88fffc85c0c7c30253d035d64923f0580f184c95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57536cbe793b9b93d004afd88fffc85c0c7c30253d035d64923f0580f184c95a", kill_on_drop: false }`
[INFO] [stdout] 57536cbe793b9b93d004afd88fffc85c0c7c30253d035d64923f0580f184c95a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 216bc81d1062ffedbfdf9352f06d6b48ae624ad8ff8d6ca33d11982e9f78361b
[INFO] running `Command { std: "docker" "start" "-a" "216bc81d1062ffedbfdf9352f06d6b48ae624ad8ff8d6ca33d11982e9f78361b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grit-bc8b9a5f43e6f413)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ignore::tests::doesnt_ignore_a_file ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grit_cli-823373ef62cd76e9)
[INFO] [stdout] test compression::tests::decompresses_some_data ... ok
[INFO] [stdout] test compression::tests::compresses_some_data ... ok
[INFO] [stdout] test ignore::tests::ignores_a_file ... ok
[INFO] [stdout] test ignore::tests::ignores_file_from_a_list ... ok
[INFO] [stdout] test ignore::tests::ignores_multiple_files_from_a_list ... ok
[INFO] [stdout] test objects::tests::calculates_sha1_id_from_entry ... ok
[INFO] [stdout] test objects::tree::tests::creates_from_blobs ... ok
[INFO] [stdout] test objects::tests::knows_where_to_save_from_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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] [stderr]      Running tests/commit.rs (/opt/rustwide/target/debug/deps/commit-fca6ec4542efed30)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test creates_objects_found_in_real_git_commit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/init.rs (/opt/rustwide/target/debug/deps/init-bbb148a394d50ed9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test init_defaults_to_cwd_when_directory_not_specified ... ok
[INFO] [stdout] test initializes_repository_in_existing_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grit
[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" "216bc81d1062ffedbfdf9352f06d6b48ae624ad8ff8d6ca33d11982e9f78361b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216bc81d1062ffedbfdf9352f06d6b48ae624ad8ff8d6ca33d11982e9f78361b", kill_on_drop: false }`
[INFO] [stdout] 216bc81d1062ffedbfdf9352f06d6b48ae624ad8ff8d6ca33d11982e9f78361b