[INFO] fetching crate unmut 1.0.0...
[INFO] testing unmut-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate unmut 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate unmut 1.0.0
[INFO] finished tweaking crates.io crate unmut 1.0.0
[INFO] tweaked toml for crates.io crate unmut 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unmut 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90eecc43baa72a483d1f356f90ecd5e2f8aed5b1dc7fd0f3de0eea0aac300307
[INFO] running `Command { std: "docker" "start" "-a" "90eecc43baa72a483d1f356f90ecd5e2f8aed5b1dc7fd0f3de0eea0aac300307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90eecc43baa72a483d1f356f90ecd5e2f8aed5b1dc7fd0f3de0eea0aac300307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90eecc43baa72a483d1f356f90ecd5e2f8aed5b1dc7fd0f3de0eea0aac300307", kill_on_drop: false }`
[INFO] [stdout] 90eecc43baa72a483d1f356f90ecd5e2f8aed5b1dc7fd0f3de0eea0aac300307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18cc6e5be8e74b63dd6acf25ac1c5ccf54b7489160e3887b3316f5e3fab66da4
[INFO] running `Command { std: "docker" "start" "-a" "18cc6e5be8e74b63dd6acf25ac1c5ccf54b7489160e3887b3316f5e3fab66da4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unmut v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "18cc6e5be8e74b63dd6acf25ac1c5ccf54b7489160e3887b3316f5e3fab66da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18cc6e5be8e74b63dd6acf25ac1c5ccf54b7489160e3887b3316f5e3fab66da4", kill_on_drop: false }`
[INFO] [stdout] 18cc6e5be8e74b63dd6acf25ac1c5ccf54b7489160e3887b3316f5e3fab66da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab59c33917b658a0cc9dba0e8df975ce3cba8bb784b959a2e2c4b9be8e1e973
[INFO] running `Command { std: "docker" "start" "-a" "aab59c33917b658a0cc9dba0e8df975ce3cba8bb784b959a2e2c4b9be8e1e973", kill_on_drop: false }`
[INFO] [stderr]    Compiling unmut v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "aab59c33917b658a0cc9dba0e8df975ce3cba8bb784b959a2e2c4b9be8e1e973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab59c33917b658a0cc9dba0e8df975ce3cba8bb784b959a2e2c4b9be8e1e973", kill_on_drop: false }`
[INFO] [stdout] aab59c33917b658a0cc9dba0e8df975ce3cba8bb784b959a2e2c4b9be8e1e973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29bb6e64a4e4402ec661c7cbe8c4d0fb72ff991af3467f0a835e4af4208bfeb0
[INFO] running `Command { std: "docker" "start" "-a" "29bb6e64a4e4402ec661c7cbe8c4d0fb72ff991af3467f0a835e4af4208bfeb0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unmut-1f0e5c188a3a5d5f)
[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 unmut
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - unmut (line 16) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - mute (line 50) ... ok
[INFO] [stdout] test src/lib.rs - unmut (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29bb6e64a4e4402ec661c7cbe8c4d0fb72ff991af3467f0a835e4af4208bfeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29bb6e64a4e4402ec661c7cbe8c4d0fb72ff991af3467f0a835e4af4208bfeb0", kill_on_drop: false }`
[INFO] [stdout] 29bb6e64a4e4402ec661c7cbe8c4d0fb72ff991af3467f0a835e4af4208bfeb0