[INFO] fetching crate swc-dev 0.0.0...
[INFO] testing swc-dev-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate swc-dev 0.0.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate swc-dev 0.0.0 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 swc-dev 0.0.0
[INFO] finished tweaking crates.io crate swc-dev 0.0.0
[INFO] tweaked toml for crates.io crate swc-dev 0.0.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate crates.io crate swc-dev 0.0.0 already has a lockfile, it will not be regenerated
[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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 0b4593683af0c5cfcd340f251074fcf218364b21b1a1a621e9a2e2ca6941196b
[INFO] running `Command { std: "docker" "start" "-a" "0b4593683af0c5cfcd340f251074fcf218364b21b1a1a621e9a2e2ca6941196b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b4593683af0c5cfcd340f251074fcf218364b21b1a1a621e9a2e2ca6941196b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4593683af0c5cfcd340f251074fcf218364b21b1a1a621e9a2e2ca6941196b", kill_on_drop: false }`
[INFO] [stdout] 0b4593683af0c5cfcd340f251074fcf218364b21b1a1a621e9a2e2ca6941196b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 3b09209de8e879ffa436dc26aabc80702ec8dcf82cb746b4c5e50d0e41ffee1e
[INFO] running `Command { std: "docker" "start" "-a" "3b09209de8e879ffa436dc26aabc80702ec8dcf82cb746b4c5e50d0e41ffee1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling swc-dev v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "3b09209de8e879ffa436dc26aabc80702ec8dcf82cb746b4c5e50d0e41ffee1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b09209de8e879ffa436dc26aabc80702ec8dcf82cb746b4c5e50d0e41ffee1e", kill_on_drop: false }`
[INFO] [stdout] 3b09209de8e879ffa436dc26aabc80702ec8dcf82cb746b4c5e50d0e41ffee1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 0f38254b3dd0e6838a3e24334c719e6025786e1f98f7e1c861a700510da242f6
[INFO] running `Command { std: "docker" "start" "-a" "0f38254b3dd0e6838a3e24334c719e6025786e1f98f7e1c861a700510da242f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling swc-dev v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "0f38254b3dd0e6838a3e24334c719e6025786e1f98f7e1c861a700510da242f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f38254b3dd0e6838a3e24334c719e6025786e1f98f7e1c861a700510da242f6", kill_on_drop: false }`
[INFO] [stdout] 0f38254b3dd0e6838a3e24334c719e6025786e1f98f7e1c861a700510da242f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 94842aca0f1df60a89a0b096b211ffb1af551e355c67c1e5afef6c90f4146125
[INFO] running `Command { std: "docker" "start" "-a" "94842aca0f1df60a89a0b096b211ffb1af551e355c67c1e5afef6c90f4146125", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/swc_dev-1d734628d6b02664)
[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" "94842aca0f1df60a89a0b096b211ffb1af551e355c67c1e5afef6c90f4146125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94842aca0f1df60a89a0b096b211ffb1af551e355c67c1e5afef6c90f4146125", kill_on_drop: false }`
[INFO] [stdout] 94842aca0f1df60a89a0b096b211ffb1af551e355c67c1e5afef6c90f4146125