[INFO] fetching crate hercules 0.0.0...
[INFO] testing hercules-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate hercules 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate hercules 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hercules 0.0.0
[INFO] finished tweaking crates.io crate hercules 0.0.0
[INFO] tweaked toml for crates.io crate hercules 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49a59312016c6937aaa5654323457d860dbee62cfff993fa090aee0412818790
[INFO] running `Command { std: "docker" "start" "-a" "49a59312016c6937aaa5654323457d860dbee62cfff993fa090aee0412818790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49a59312016c6937aaa5654323457d860dbee62cfff993fa090aee0412818790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a59312016c6937aaa5654323457d860dbee62cfff993fa090aee0412818790", kill_on_drop: false }`
[INFO] [stdout] 49a59312016c6937aaa5654323457d860dbee62cfff993fa090aee0412818790
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f21958748d37c471c5c6dbd1c95ccea3fdab1c916773d6d1338484abe6a3c85
[INFO] running `Command { std: "docker" "start" "-a" "8f21958748d37c471c5c6dbd1c95ccea3fdab1c916773d6d1338484abe6a3c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling hercules v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "8f21958748d37c471c5c6dbd1c95ccea3fdab1c916773d6d1338484abe6a3c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f21958748d37c471c5c6dbd1c95ccea3fdab1c916773d6d1338484abe6a3c85", kill_on_drop: false }`
[INFO] [stdout] 8f21958748d37c471c5c6dbd1c95ccea3fdab1c916773d6d1338484abe6a3c85
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a18d8e416d9afd033ae368256dbfe86b49c6c14c8cc9ba9ca421e9c417c4badd
[INFO] running `Command { std: "docker" "start" "-a" "a18d8e416d9afd033ae368256dbfe86b49c6c14c8cc9ba9ca421e9c417c4badd", kill_on_drop: false }`
[INFO] [stderr]    Compiling hercules v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a18d8e416d9afd033ae368256dbfe86b49c6c14c8cc9ba9ca421e9c417c4badd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18d8e416d9afd033ae368256dbfe86b49c6c14c8cc9ba9ca421e9c417c4badd", kill_on_drop: false }`
[INFO] [stdout] a18d8e416d9afd033ae368256dbfe86b49c6c14c8cc9ba9ca421e9c417c4badd
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc3ab2f9d4b42f3255914c8b7062891f83aebd0968d7140678fa5c6f1469dae3
[INFO] running `Command { std: "docker" "start" "-a" "fc3ab2f9d4b42f3255914c8b7062891f83aebd0968d7140678fa5c6f1469dae3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hercules-682dfb75cbe52f47)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hercules
[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" "fc3ab2f9d4b42f3255914c8b7062891f83aebd0968d7140678fa5c6f1469dae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3ab2f9d4b42f3255914c8b7062891f83aebd0968d7140678fa5c6f1469dae3", kill_on_drop: false }`
[INFO] [stdout] fc3ab2f9d4b42f3255914c8b7062891f83aebd0968d7140678fa5c6f1469dae3