[INFO] fetching crate doomgeneric 0.3.0-beta.2...
[INFO] testing doomgeneric-0.3.0-beta.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate doomgeneric 0.3.0-beta.2 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate doomgeneric 0.3.0-beta.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate doomgeneric 0.3.0-beta.2
[INFO] finished tweaking crates.io crate doomgeneric 0.3.0-beta.2
[INFO] tweaked toml for crates.io crate doomgeneric 0.3.0-beta.2 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 674f2716703818cd58825c74aa54d80e9e330f1d80cc7ed85029422649933607
[INFO] running `Command { std: "docker" "start" "-a" "674f2716703818cd58825c74aa54d80e9e330f1d80cc7ed85029422649933607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "674f2716703818cd58825c74aa54d80e9e330f1d80cc7ed85029422649933607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674f2716703818cd58825c74aa54d80e9e330f1d80cc7ed85029422649933607", kill_on_drop: false }`
[INFO] [stdout] 674f2716703818cd58825c74aa54d80e9e330f1d80cc7ed85029422649933607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2fffdb748a1c9ba8c79984de09a154eab6f0c84fa6a6851c5709043b3a19676
[INFO] running `Command { std: "docker" "start" "-a" "b2fffdb748a1c9ba8c79984de09a154eab6f0c84fa6a6851c5709043b3a19676", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling doomgeneric v0.3.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "b2fffdb748a1c9ba8c79984de09a154eab6f0c84fa6a6851c5709043b3a19676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fffdb748a1c9ba8c79984de09a154eab6f0c84fa6a6851c5709043b3a19676", kill_on_drop: false }`
[INFO] [stdout] b2fffdb748a1c9ba8c79984de09a154eab6f0c84fa6a6851c5709043b3a19676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c1785002e6d4836cd8a23d45df03228adf20a6c285759bbd078b2b7a8d7cb34
[INFO] running `Command { std: "docker" "start" "-a" "4c1785002e6d4836cd8a23d45df03228adf20a6c285759bbd078b2b7a8d7cb34", kill_on_drop: false }`
[INFO] [stderr]    Compiling doomgeneric v0.3.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4c1785002e6d4836cd8a23d45df03228adf20a6c285759bbd078b2b7a8d7cb34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1785002e6d4836cd8a23d45df03228adf20a6c285759bbd078b2b7a8d7cb34", kill_on_drop: false }`
[INFO] [stdout] 4c1785002e6d4836cd8a23d45df03228adf20a6c285759bbd078b2b7a8d7cb34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1183e91d53184e1db102e3643823b97e14e479ef66fa258add3251eae761919e
[INFO] running `Command { std: "docker" "start" "-a" "1183e91d53184e1db102e3643823b97e14e479ef66fa258add3251eae761919e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/doomgeneric-1e54d87f96a16591)
[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]    Doc-tests doomgeneric
[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" "1183e91d53184e1db102e3643823b97e14e479ef66fa258add3251eae761919e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1183e91d53184e1db102e3643823b97e14e479ef66fa258add3251eae761919e", kill_on_drop: false }`
[INFO] [stdout] 1183e91d53184e1db102e3643823b97e14e479ef66fa258add3251eae761919e