[INFO] fetching crate tet-keyring 0.0.0...
[INFO] testing tet-keyring-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tet-keyring 0.0.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate tet-keyring 0.0.0 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 crates.io crate tet-keyring 0.0.0
[INFO] finished tweaking crates.io crate tet-keyring 0.0.0
[INFO] tweaked toml for crates.io crate tet-keyring 0.0.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate tet-keyring 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] f91751e9cd11357d350cb7fa14d268bb42cef71ece688401c5cae4c3ba1be161
[INFO] running `Command { std: "docker" "start" "-a" "f91751e9cd11357d350cb7fa14d268bb42cef71ece688401c5cae4c3ba1be161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f91751e9cd11357d350cb7fa14d268bb42cef71ece688401c5cae4c3ba1be161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91751e9cd11357d350cb7fa14d268bb42cef71ece688401c5cae4c3ba1be161", kill_on_drop: false }`
[INFO] [stdout] f91751e9cd11357d350cb7fa14d268bb42cef71ece688401c5cae4c3ba1be161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 337d7d8c6081bb2ce99613f9f747c261939ad9c3cd0724005de629960f794894
[INFO] running `Command { std: "docker" "start" "-a" "337d7d8c6081bb2ce99613f9f747c261939ad9c3cd0724005de629960f794894", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-keyring v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "337d7d8c6081bb2ce99613f9f747c261939ad9c3cd0724005de629960f794894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337d7d8c6081bb2ce99613f9f747c261939ad9c3cd0724005de629960f794894", kill_on_drop: false }`
[INFO] [stdout] 337d7d8c6081bb2ce99613f9f747c261939ad9c3cd0724005de629960f794894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] c4fc18201f11a36735c517b569eb8a0b52568ea868bb3217b7c61678af552895
[INFO] running `Command { std: "docker" "start" "-a" "c4fc18201f11a36735c517b569eb8a0b52568ea868bb3217b7c61678af552895", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-keyring v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c4fc18201f11a36735c517b569eb8a0b52568ea868bb3217b7c61678af552895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4fc18201f11a36735c517b569eb8a0b52568ea868bb3217b7c61678af552895", kill_on_drop: false }`
[INFO] [stdout] c4fc18201f11a36735c517b569eb8a0b52568ea868bb3217b7c61678af552895
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 8c34529643be072ad2cdbd13568a25f02b1535eb7e8820ce74b423ee29d0528b
[INFO] running `Command { std: "docker" "start" "-a" "8c34529643be072ad2cdbd13568a25f02b1535eb7e8820ce74b423ee29d0528b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tet_keyring-b3e157fbedd2b3b3)
[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" "8c34529643be072ad2cdbd13568a25f02b1535eb7e8820ce74b423ee29d0528b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c34529643be072ad2cdbd13568a25f02b1535eb7e8820ce74b423ee29d0528b", kill_on_drop: false }`
[INFO] [stdout] 8c34529643be072ad2cdbd13568a25f02b1535eb7e8820ce74b423ee29d0528b