[INFO] fetching crate lock 0.1.0...
[INFO] testing lock-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate lock 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lock 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 lock 0.1.0
[INFO] finished tweaking crates.io crate lock 0.1.0
[INFO] tweaked toml for crates.io crate lock 0.1.0 written to /workspace/builds/worker-9/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a2c3ca46ca20110fb27febe7d16840c8aa930ff0416877dda5ab721e8ef3c820
[INFO] running `Command { std: "docker" "start" "-a" "a2c3ca46ca20110fb27febe7d16840c8aa930ff0416877dda5ab721e8ef3c820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c3ca46ca20110fb27febe7d16840c8aa930ff0416877dda5ab721e8ef3c820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c3ca46ca20110fb27febe7d16840c8aa930ff0416877dda5ab721e8ef3c820", kill_on_drop: false }`
[INFO] [stdout] a2c3ca46ca20110fb27febe7d16840c8aa930ff0416877dda5ab721e8ef3c820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 11f7757e929ae87fe5583b8b50ed4bff959b9d250cf4442f82c81f60ec75b83d
[INFO] running `Command { std: "docker" "start" "-a" "11f7757e929ae87fe5583b8b50ed4bff959b9d250cf4442f82c81f60ec75b83d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "11f7757e929ae87fe5583b8b50ed4bff959b9d250cf4442f82c81f60ec75b83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f7757e929ae87fe5583b8b50ed4bff959b9d250cf4442f82c81f60ec75b83d", kill_on_drop: false }`
[INFO] [stdout] 11f7757e929ae87fe5583b8b50ed4bff959b9d250cf4442f82c81f60ec75b83d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 9ae958e610e613faacbfe2fb4dd7b63d8dfbfa616e509d32ebf6da08cb71ea7e
[INFO] running `Command { std: "docker" "start" "-a" "9ae958e610e613faacbfe2fb4dd7b63d8dfbfa616e509d32ebf6da08cb71ea7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "9ae958e610e613faacbfe2fb4dd7b63d8dfbfa616e509d32ebf6da08cb71ea7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae958e610e613faacbfe2fb4dd7b63d8dfbfa616e509d32ebf6da08cb71ea7e", kill_on_drop: false }`
[INFO] [stdout] 9ae958e610e613faacbfe2fb4dd7b63d8dfbfa616e509d32ebf6da08cb71ea7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 86da015be083d87057c3c3916b7eb8fe439ce084fd3e0f9d5d1cea36578a0c49
[INFO] running `Command { std: "docker" "start" "-a" "86da015be083d87057c3c3916b7eb8fe439ce084fd3e0f9d5d1cea36578a0c49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lock-b80903fa4fe0b2d7)
[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]      Running unittests (/opt/rustwide/target/debug/deps/lock-9dce86616ddb0350)
[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 lock
[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" "86da015be083d87057c3c3916b7eb8fe439ce084fd3e0f9d5d1cea36578a0c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86da015be083d87057c3c3916b7eb8fe439ce084fd3e0f9d5d1cea36578a0c49", kill_on_drop: false }`
[INFO] [stdout] 86da015be083d87057c3c3916b7eb8fe439ce084fd3e0f9d5d1cea36578a0c49