[INFO] fetching crate unescape 0.1.0...
[INFO] testing unescape-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate unescape 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate unescape 0.1.0 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 unescape 0.1.0
[INFO] finished tweaking crates.io crate unescape 0.1.0
[INFO] tweaked toml for crates.io crate unescape 0.1.0 written to /workspace/builds/worker-7/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 61186c807951d880baa054d03d172d4aa56b876ccb2c490aef9b58a2a86a30e2
[INFO] running `Command { std: "docker" "start" "-a" "61186c807951d880baa054d03d172d4aa56b876ccb2c490aef9b58a2a86a30e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61186c807951d880baa054d03d172d4aa56b876ccb2c490aef9b58a2a86a30e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61186c807951d880baa054d03d172d4aa56b876ccb2c490aef9b58a2a86a30e2", kill_on_drop: false }`
[INFO] [stdout] 61186c807951d880baa054d03d172d4aa56b876ccb2c490aef9b58a2a86a30e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 349881c6d91ca1894fe530c2592fb480b280c5a95df4ddaaee3d5cc099e5f8f1
[INFO] running `Command { std: "docker" "start" "-a" "349881c6d91ca1894fe530c2592fb480b280c5a95df4ddaaee3d5cc099e5f8f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling unescape v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "349881c6d91ca1894fe530c2592fb480b280c5a95df4ddaaee3d5cc099e5f8f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349881c6d91ca1894fe530c2592fb480b280c5a95df4ddaaee3d5cc099e5f8f1", kill_on_drop: false }`
[INFO] [stdout] 349881c6d91ca1894fe530c2592fb480b280c5a95df4ddaaee3d5cc099e5f8f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 44fcb922942e327d684471f144dd82dd5fd224da1dd3a3955d156acebaace16f
[INFO] running `Command { std: "docker" "start" "-a" "44fcb922942e327d684471f144dd82dd5fd224da1dd3a3955d156acebaace16f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unescape v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "44fcb922942e327d684471f144dd82dd5fd224da1dd3a3955d156acebaace16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44fcb922942e327d684471f144dd82dd5fd224da1dd3a3955d156acebaace16f", kill_on_drop: false }`
[INFO] [stdout] 44fcb922942e327d684471f144dd82dd5fd224da1dd3a3955d156acebaace16f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6c2d67ebe5ef18dfbbef8265e719f78aba26ae88208d056e6aea6ff160425895
[INFO] running `Command { std: "docker" "start" "-a" "6c2d67ebe5ef18dfbbef8265e719f78aba26ae88208d056e6aea6ff160425895", 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/unescape-dc9fb5d8fd80daf9)
[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 tests/lib.rs (/opt/rustwide/target/debug/deps/lib-5c3bc1e8874f04d9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests unescape
[INFO] [stdout] test byte_chars ... ok
[INFO] [stdout] test control_chars ... ok
[INFO] [stdout] test no_escapes ... ok
[INFO] [stdout] test unicode_chars ... ok
[INFO] [stdout] test octal_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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] 
[INFO] running `Command { std: "docker" "inspect" "6c2d67ebe5ef18dfbbef8265e719f78aba26ae88208d056e6aea6ff160425895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2d67ebe5ef18dfbbef8265e719f78aba26ae88208d056e6aea6ff160425895", kill_on_drop: false }`
[INFO] [stdout] 6c2d67ebe5ef18dfbbef8265e719f78aba26ae88208d056e6aea6ff160425895