[INFO] fetching crate levenshtein 1.0.5...
[INFO] testing levenshtein-1.0.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate levenshtein 1.0.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate levenshtein 1.0.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate levenshtein 1.0.5
[INFO] finished tweaking crates.io crate levenshtein 1.0.5
[INFO] tweaked toml for crates.io crate levenshtein 1.0.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate levenshtein 1.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a5428c6566019f263f42a2bdcb12b7289acb92d82a72f0660842e76074ab02c
[INFO] running `Command { std: "docker" "start" "-a" "7a5428c6566019f263f42a2bdcb12b7289acb92d82a72f0660842e76074ab02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a5428c6566019f263f42a2bdcb12b7289acb92d82a72f0660842e76074ab02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5428c6566019f263f42a2bdcb12b7289acb92d82a72f0660842e76074ab02c", kill_on_drop: false }`
[INFO] [stdout] 7a5428c6566019f263f42a2bdcb12b7289acb92d82a72f0660842e76074ab02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da19c13a1a26c805347905534233c781d7e246c16e597fb5670fe694c253e3af
[INFO] running `Command { std: "docker" "start" "-a" "da19c13a1a26c805347905534233c781d7e246c16e597fb5670fe694c253e3af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling levenshtein v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `Command { std: "docker" "inspect" "da19c13a1a26c805347905534233c781d7e246c16e597fb5670fe694c253e3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da19c13a1a26c805347905534233c781d7e246c16e597fb5670fe694c253e3af", kill_on_drop: false }`
[INFO] [stdout] da19c13a1a26c805347905534233c781d7e246c16e597fb5670fe694c253e3af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16ea50939bbd2775546eac603c381d8027dde8c5d6ff7605c1c743dffc81531e
[INFO] running `Command { std: "docker" "start" "-a" "16ea50939bbd2775546eac603c381d8027dde8c5d6ff7605c1c743dffc81531e", kill_on_drop: false }`
[INFO] [stderr]    Compiling levenshtein v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "16ea50939bbd2775546eac603c381d8027dde8c5d6ff7605c1c743dffc81531e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ea50939bbd2775546eac603c381d8027dde8c5d6ff7605c1c743dffc81531e", kill_on_drop: false }`
[INFO] [stdout] 16ea50939bbd2775546eac603c381d8027dde8c5d6ff7605c1c743dffc81531e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 225840a354791c1d1bb321cc35b5397cdb332bd061c124b4d0797b2bff8f31fc
[INFO] running `Command { std: "docker" "start" "-a" "225840a354791c1d1bb321cc35b5397cdb332bd061c124b4d0797b2bff8f31fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/levenshtein-a979673a85552fbc)
[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 levenshtein
[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" "225840a354791c1d1bb321cc35b5397cdb332bd061c124b4d0797b2bff8f31fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225840a354791c1d1bb321cc35b5397cdb332bd061c124b4d0797b2bff8f31fc", kill_on_drop: false }`
[INFO] [stdout] 225840a354791c1d1bb321cc35b5397cdb332bd061c124b4d0797b2bff8f31fc
