[INFO] fetching crate drop_worker 0.1.0...
[INFO] testing drop_worker-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate drop_worker 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate drop_worker 0.1.0 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 drop_worker 0.1.0
[INFO] finished tweaking crates.io crate drop_worker 0.1.0
[INFO] tweaked toml for crates.io crate drop_worker 0.1.0 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] 74d6ff348dcb7715858ab2ca6eb7d3bb5f29132cb25c4f99f8c004c2aeccaade
[INFO] running `Command { std: "docker" "start" "-a" "74d6ff348dcb7715858ab2ca6eb7d3bb5f29132cb25c4f99f8c004c2aeccaade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74d6ff348dcb7715858ab2ca6eb7d3bb5f29132cb25c4f99f8c004c2aeccaade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d6ff348dcb7715858ab2ca6eb7d3bb5f29132cb25c4f99f8c004c2aeccaade", kill_on_drop: false }`
[INFO] [stdout] 74d6ff348dcb7715858ab2ca6eb7d3bb5f29132cb25c4f99f8c004c2aeccaade
[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] eabab14805a18f2b59d6b709792dd449ac03af0d460a0bef069532d5637afd18
[INFO] running `Command { std: "docker" "start" "-a" "eabab14805a18f2b59d6b709792dd449ac03af0d460a0bef069532d5637afd18", kill_on_drop: false }`
[INFO] [stderr]    Compiling drop_worker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "eabab14805a18f2b59d6b709792dd449ac03af0d460a0bef069532d5637afd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eabab14805a18f2b59d6b709792dd449ac03af0d460a0bef069532d5637afd18", kill_on_drop: false }`
[INFO] [stdout] eabab14805a18f2b59d6b709792dd449ac03af0d460a0bef069532d5637afd18
[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] 16c9c7f722b57b651e9f6068caa042e9e756d1bb230d764d8552d6e1eaaabecc
[INFO] running `Command { std: "docker" "start" "-a" "16c9c7f722b57b651e9f6068caa042e9e756d1bb230d764d8552d6e1eaaabecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling drop_worker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "16c9c7f722b57b651e9f6068caa042e9e756d1bb230d764d8552d6e1eaaabecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c9c7f722b57b651e9f6068caa042e9e756d1bb230d764d8552d6e1eaaabecc", kill_on_drop: false }`
[INFO] [stdout] 16c9c7f722b57b651e9f6068caa042e9e756d1bb230d764d8552d6e1eaaabecc
[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] 75838d7481304c0531d7fb3b7a96047d0f8c2b0c5803f66d01104562a96816e2
[INFO] running `Command { std: "docker" "start" "-a" "75838d7481304c0531d7fb3b7a96047d0f8c2b0c5803f66d01104562a96816e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/drop_worker-6a9bf567d58cd8e4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drop_worker
[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 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 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75838d7481304c0531d7fb3b7a96047d0f8c2b0c5803f66d01104562a96816e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75838d7481304c0531d7fb3b7a96047d0f8c2b0c5803f66d01104562a96816e2", kill_on_drop: false }`
[INFO] [stdout] 75838d7481304c0531d7fb3b7a96047d0f8c2b0c5803f66d01104562a96816e2