[INFO] fetching crate jht 0.0.1...
[INFO] testing jht-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jht 0.0.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate jht 0.0.1 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 jht 0.0.1
[INFO] finished tweaking crates.io crate jht 0.0.1
[INFO] tweaked toml for crates.io crate jht 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate jht 0.0.1 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cfdb6f0a681cee383d9378d70f3a1d8f190afde6e814c35c599d6a5d4dbd711d
[INFO] running `Command { std: "docker" "start" "-a" "cfdb6f0a681cee383d9378d70f3a1d8f190afde6e814c35c599d6a5d4dbd711d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfdb6f0a681cee383d9378d70f3a1d8f190afde6e814c35c599d6a5d4dbd711d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdb6f0a681cee383d9378d70f3a1d8f190afde6e814c35c599d6a5d4dbd711d", kill_on_drop: false }`
[INFO] [stdout] cfdb6f0a681cee383d9378d70f3a1d8f190afde6e814c35c599d6a5d4dbd711d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] af1d3a8f7739c789036eb4563f321c9f4a0452d56f67b5687bda1fd88b91513b
[INFO] running `Command { std: "docker" "start" "-a" "af1d3a8f7739c789036eb4563f321c9f4a0452d56f67b5687bda1fd88b91513b", kill_on_drop: false }`
[INFO] [stderr]    Compiling jht v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "af1d3a8f7739c789036eb4563f321c9f4a0452d56f67b5687bda1fd88b91513b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1d3a8f7739c789036eb4563f321c9f4a0452d56f67b5687bda1fd88b91513b", kill_on_drop: false }`
[INFO] [stdout] af1d3a8f7739c789036eb4563f321c9f4a0452d56f67b5687bda1fd88b91513b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 26c56b3a30e43012b8e4aba69306e46838d58d055660b6bb4257d467ada8d69c
[INFO] running `Command { std: "docker" "start" "-a" "26c56b3a30e43012b8e4aba69306e46838d58d055660b6bb4257d467ada8d69c", kill_on_drop: false }`
[INFO] [stderr]    Compiling jht v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "26c56b3a30e43012b8e4aba69306e46838d58d055660b6bb4257d467ada8d69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c56b3a30e43012b8e4aba69306e46838d58d055660b6bb4257d467ada8d69c", kill_on_drop: false }`
[INFO] [stdout] 26c56b3a30e43012b8e4aba69306e46838d58d055660b6bb4257d467ada8d69c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 71d3cc89aa434674f34366aa380e9f87cb46ba8ff81da84d85b7e334332c61f0
[INFO] running `Command { std: "docker" "start" "-a" "71d3cc89aa434674f34366aa380e9f87cb46ba8ff81da84d85b7e334332c61f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jht-4a362360e353e581)
[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" "71d3cc89aa434674f34366aa380e9f87cb46ba8ff81da84d85b7e334332c61f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71d3cc89aa434674f34366aa380e9f87cb46ba8ff81da84d85b7e334332c61f0", kill_on_drop: false }`
[INFO] [stdout] 71d3cc89aa434674f34366aa380e9f87cb46ba8ff81da84d85b7e334332c61f0