[INFO] fetching crate pallet-lockdrop 0.1.0...
[INFO] testing pallet-lockdrop-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pallet-lockdrop 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate pallet-lockdrop 0.1.0 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 pallet-lockdrop 0.1.0
[INFO] finished tweaking crates.io crate pallet-lockdrop 0.1.0
[INFO] tweaked toml for crates.io crate pallet-lockdrop 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e909ad0090ec7e36a4dd96234fbe5fcd9d96da0e1835a2e04076e67a8a6e5d2
[INFO] running `Command { std: "docker" "start" "-a" "6e909ad0090ec7e36a4dd96234fbe5fcd9d96da0e1835a2e04076e67a8a6e5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e909ad0090ec7e36a4dd96234fbe5fcd9d96da0e1835a2e04076e67a8a6e5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e909ad0090ec7e36a4dd96234fbe5fcd9d96da0e1835a2e04076e67a8a6e5d2", kill_on_drop: false }`
[INFO] [stdout] 6e909ad0090ec7e36a4dd96234fbe5fcd9d96da0e1835a2e04076e67a8a6e5d2
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 310ea30b16f571be43285f1524c1e407fe3192f700b2a29294b091427189111d
[INFO] running `Command { std: "docker" "start" "-a" "310ea30b16f571be43285f1524c1e407fe3192f700b2a29294b091427189111d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pallet-lockdrop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "310ea30b16f571be43285f1524c1e407fe3192f700b2a29294b091427189111d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "310ea30b16f571be43285f1524c1e407fe3192f700b2a29294b091427189111d", kill_on_drop: false }`
[INFO] [stdout] 310ea30b16f571be43285f1524c1e407fe3192f700b2a29294b091427189111d
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b556fd0d569bcabd000cbe3bf55f890b14d322bde41df4dc52a1025b8181b84f
[INFO] running `Command { std: "docker" "start" "-a" "b556fd0d569bcabd000cbe3bf55f890b14d322bde41df4dc52a1025b8181b84f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pallet-lockdrop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "b556fd0d569bcabd000cbe3bf55f890b14d322bde41df4dc52a1025b8181b84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b556fd0d569bcabd000cbe3bf55f890b14d322bde41df4dc52a1025b8181b84f", kill_on_drop: false }`
[INFO] [stdout] b556fd0d569bcabd000cbe3bf55f890b14d322bde41df4dc52a1025b8181b84f
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f079a740fcf1c2b6b06728f519df344dd19e0b76bf804ec492258e87ba30234f
[INFO] running `Command { std: "docker" "start" "-a" "f079a740fcf1c2b6b06728f519df344dd19e0b76bf804ec492258e87ba30234f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pallet_lockdrop-d9606649a98cebe2)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests pallet-lockdrop
[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] [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] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "f079a740fcf1c2b6b06728f519df344dd19e0b76bf804ec492258e87ba30234f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f079a740fcf1c2b6b06728f519df344dd19e0b76bf804ec492258e87ba30234f", kill_on_drop: false }`
[INFO] [stdout] f079a740fcf1c2b6b06728f519df344dd19e0b76bf804ec492258e87ba30234f