[INFO] fetching crate take-cell-option 0.1.2...
[INFO] testing take-cell-option-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate take-cell-option 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate take-cell-option 0.1.2 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 take-cell-option 0.1.2
[INFO] finished tweaking crates.io crate take-cell-option 0.1.2
[INFO] tweaked toml for crates.io crate take-cell-option 0.1.2 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 95fe5b5fdde8b377f4893c4130a3a3707df1145d05ff8a795173bbc9821b7732
[INFO] running `Command { std: "docker" "start" "-a" "95fe5b5fdde8b377f4893c4130a3a3707df1145d05ff8a795173bbc9821b7732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95fe5b5fdde8b377f4893c4130a3a3707df1145d05ff8a795173bbc9821b7732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fe5b5fdde8b377f4893c4130a3a3707df1145d05ff8a795173bbc9821b7732", kill_on_drop: false }`
[INFO] [stdout] 95fe5b5fdde8b377f4893c4130a3a3707df1145d05ff8a795173bbc9821b7732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1617e0a80e44a283b66ca211657c0f9fdfff2a0043d4280befee4a886afffef1
[INFO] running `Command { std: "docker" "start" "-a" "1617e0a80e44a283b66ca211657c0f9fdfff2a0043d4280befee4a886afffef1", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-cell-option v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "1617e0a80e44a283b66ca211657c0f9fdfff2a0043d4280befee4a886afffef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1617e0a80e44a283b66ca211657c0f9fdfff2a0043d4280befee4a886afffef1", kill_on_drop: false }`
[INFO] [stdout] 1617e0a80e44a283b66ca211657c0f9fdfff2a0043d4280befee4a886afffef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 718aebbf1e5f97cccbe1b37e7405ac47a183d734cc4b39c30122e060d7b8b071
[INFO] running `Command { std: "docker" "start" "-a" "718aebbf1e5f97cccbe1b37e7405ac47a183d734cc4b39c30122e060d7b8b071", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-cell-option v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "718aebbf1e5f97cccbe1b37e7405ac47a183d734cc4b39c30122e060d7b8b071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718aebbf1e5f97cccbe1b37e7405ac47a183d734cc4b39c30122e060d7b8b071", kill_on_drop: false }`
[INFO] [stdout] 718aebbf1e5f97cccbe1b37e7405ac47a183d734cc4b39c30122e060d7b8b071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 11068fa658a86e2742912d5dc2d24bf63555a81794d8922670d280dc289a6003
[INFO] running `Command { std: "docker" "start" "-a" "11068fa658a86e2742912d5dc2d24bf63555a81794d8922670d280dc289a6003", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/take_cell_option-d81935d389afb2cc)
[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 take-cell-option
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11068fa658a86e2742912d5dc2d24bf63555a81794d8922670d280dc289a6003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11068fa658a86e2742912d5dc2d24bf63555a81794d8922670d280dc289a6003", kill_on_drop: false }`
[INFO] [stdout] 11068fa658a86e2742912d5dc2d24bf63555a81794d8922670d280dc289a6003