[INFO] cloning repository https://github.com/dimo414/bkt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dimo414/bkt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimo414%2Fbkt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimo414%2Fbkt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c52291cb396d038fd3c228bb01fa9b89bacc711
[INFO] testing dimo414/bkt 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%2Fdimo414%2Fbkt" "/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/dimo414/bkt 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/dimo414/bkt
[INFO] finished tweaking git repo https://github.com/dimo414/bkt
[INFO] tweaked toml for git repo https://github.com/dimo414/bkt written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/dimo414/bkt 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test_dir v0.1.0
[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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e44022ef6e27145a9548f6d051ff88f775e1219fbf21ae4a0d97c41d638b7b69
[INFO] running `Command { std: "docker" "start" "-a" "e44022ef6e27145a9548f6d051ff88f775e1219fbf21ae4a0d97c41d638b7b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e44022ef6e27145a9548f6d051ff88f775e1219fbf21ae4a0d97c41d638b7b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44022ef6e27145a9548f6d051ff88f775e1219fbf21ae4a0d97c41d638b7b69", kill_on_drop: false }`
[INFO] [stdout] e44022ef6e27145a9548f6d051ff88f775e1219fbf21ae4a0d97c41d638b7b69
[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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08fb03d16e910b2fc7d49bb28aebad1da15932c9c1b5eff95fac568be3203f7b
[INFO] running `Command { std: "docker" "start" "-a" "08fb03d16e910b2fc7d49bb28aebad1da15932c9c1b5eff95fac568be3203f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling bkt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.94s
[INFO] running `Command { std: "docker" "inspect" "08fb03d16e910b2fc7d49bb28aebad1da15932c9c1b5eff95fac568be3203f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fb03d16e910b2fc7d49bb28aebad1da15932c9c1b5eff95fac568be3203f7b", kill_on_drop: false }`
[INFO] [stdout] 08fb03d16e910b2fc7d49bb28aebad1da15932c9c1b5eff95fac568be3203f7b
[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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b135713f8664f737687fd023d75d8b8956bc62504c3493f283ecd311c23ae36
[INFO] running `Command { std: "docker" "start" "-a" "4b135713f8664f737687fd023d75d8b8956bc62504c3493f283ecd311c23ae36", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling test_dir v0.1.0
[INFO] [stderr]    Compiling bkt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "4b135713f8664f737687fd023d75d8b8956bc62504c3493f283ecd311c23ae36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b135713f8664f737687fd023d75d8b8956bc62504c3493f283ecd311c23ae36", kill_on_drop: false }`
[INFO] [stdout] 4b135713f8664f737687fd023d75d8b8956bc62504c3493f283ecd311c23ae36
[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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a9324bca7052d6f4f8f92435e892f521bc268b0345db143e5a7a990f9a7229c
[INFO] running `Command { std: "docker" "start" "-a" "3a9324bca7052d6f4f8f92435e892f521bc268b0345db143e5a7a990f9a7229c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bkt-c0a3648f9fe68b90)
[INFO] [stdout] test cmd_tests::stable_hash ... ok
[INFO] [stdout] test cache_tests::cache ... ok
[INFO] [stdout] test cache_tests::scoped ... ok
[INFO] [stdout] test cache_tests::cleanup ... ok
[INFO] [stdout] test file_lock_tests::locks ... ok
[INFO] [stdout] test file_lock_tests::already_locked ... ok
[INFO] [stdout] test cmd_tests::collisions ... ok
[INFO] [stdout] test cache_tests::lookup_ttls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bkt-593df4208616d9af)
[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/cli.rs (/opt/rustwide/target/debug/deps/cli-f96c0252b5675cd4)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test help ... ok
[INFO] [stdout] test no_debug_output ... ok
[INFO] [stdout] test sensitive_output ... ok
[INFO] [stdout] test cached ... ok
[INFO] [stdout] test respects_cache_dir ... ok
[INFO] [stdout] test exit_code_preserved ... ok
[INFO] [stdout] test cache_hits_with_different_settings ... ok
[INFO] [stdout] test respects_cwd ... ok
[INFO] [stdout] test respects_cache_scope ... ok
[INFO] [stdout] test respects_args ... ok
[INFO] [stdout] test cache_expires ... ok
[INFO] [stdout] test cache_expires_separately ... ok
[INFO] [stdout] test respects_env ... ok
[INFO] [stdout] test output_preserved ... ok
[INFO] [stdout] test cache_refreshes_in_background ... ok
[INFO] [stdout] test warm ... ok
[INFO] [stderr]    Doc-tests bkt
[INFO] [stdout] test concurrent_call_race ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[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] running `Command { std: "docker" "inspect" "3a9324bca7052d6f4f8f92435e892f521bc268b0345db143e5a7a990f9a7229c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9324bca7052d6f4f8f92435e892f521bc268b0345db143e5a7a990f9a7229c", kill_on_drop: false }`
[INFO] [stdout] 3a9324bca7052d6f4f8f92435e892f521bc268b0345db143e5a7a990f9a7229c