[INFO] fetching crate buffet 0.0.0...
[INFO] testing buffet-0.0.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate buffet 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate buffet 0.0.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buffet 0.0.0
[INFO] finished tweaking crates.io crate buffet 0.0.0
[INFO] tweaked toml for crates.io crate buffet 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08d1ad6cd5ac203d92f58b9d972afe152dfdd05f1a81fc6af951572a622d3110
[INFO] running `Command { std: "docker" "start" "-a" "08d1ad6cd5ac203d92f58b9d972afe152dfdd05f1a81fc6af951572a622d3110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08d1ad6cd5ac203d92f58b9d972afe152dfdd05f1a81fc6af951572a622d3110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d1ad6cd5ac203d92f58b9d972afe152dfdd05f1a81fc6af951572a622d3110", kill_on_drop: false }`
[INFO] [stdout] 08d1ad6cd5ac203d92f58b9d972afe152dfdd05f1a81fc6af951572a622d3110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f18acde8a95f85c4a6c4b2e8322988e0d3cf27a0a8f12b1cf3cf2befcbf5d8b
[INFO] running `Command { std: "docker" "start" "-a" "9f18acde8a95f85c4a6c4b2e8322988e0d3cf27a0a8f12b1cf3cf2befcbf5d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffet v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "9f18acde8a95f85c4a6c4b2e8322988e0d3cf27a0a8f12b1cf3cf2befcbf5d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f18acde8a95f85c4a6c4b2e8322988e0d3cf27a0a8f12b1cf3cf2befcbf5d8b", kill_on_drop: false }`
[INFO] [stdout] 9f18acde8a95f85c4a6c4b2e8322988e0d3cf27a0a8f12b1cf3cf2befcbf5d8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d2a438a777e1a4aac9d185e93629c8681ed872b5874af4c6d94480ea863e231
[INFO] running `Command { std: "docker" "start" "-a" "5d2a438a777e1a4aac9d185e93629c8681ed872b5874af4c6d94480ea863e231", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling buffet v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "5d2a438a777e1a4aac9d185e93629c8681ed872b5874af4c6d94480ea863e231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2a438a777e1a4aac9d185e93629c8681ed872b5874af4c6d94480ea863e231", kill_on_drop: false }`
[INFO] [stdout] 5d2a438a777e1a4aac9d185e93629c8681ed872b5874af4c6d94480ea863e231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 522003af2e7545a4716ef09f93f2b0fa70fa36db064714c8d1bbeaea9075c1fe
[INFO] running `Command { std: "docker" "start" "-a" "522003af2e7545a4716ef09f93f2b0fa70fa36db064714c8d1bbeaea9075c1fe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/buffet-9b0eb4b0e683e242)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buffet
[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] [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" "522003af2e7545a4716ef09f93f2b0fa70fa36db064714c8d1bbeaea9075c1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522003af2e7545a4716ef09f93f2b0fa70fa36db064714c8d1bbeaea9075c1fe", kill_on_drop: false }`
[INFO] [stdout] 522003af2e7545a4716ef09f93f2b0fa70fa36db064714c8d1bbeaea9075c1fe
