[INFO] fetching crate assert_ne 0.3.0...
[INFO] testing assert_ne-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate assert_ne 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate assert_ne 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_ne 0.3.0
[INFO] finished tweaking crates.io crate assert_ne 0.3.0
[INFO] tweaked toml for crates.io crate assert_ne 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52924baf3b88052e331f17d592fb30afe624934fe191775259e9e581a21ac8fc
[INFO] running `Command { std: "docker" "start" "-a" "52924baf3b88052e331f17d592fb30afe624934fe191775259e9e581a21ac8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52924baf3b88052e331f17d592fb30afe624934fe191775259e9e581a21ac8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52924baf3b88052e331f17d592fb30afe624934fe191775259e9e581a21ac8fc", kill_on_drop: false }`
[INFO] [stdout] 52924baf3b88052e331f17d592fb30afe624934fe191775259e9e581a21ac8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 716f301e0b674cba53b2a1e49b09146f1a7da57c7c561b82c7bf4d0cf5478d2e
[INFO] running `Command { std: "docker" "start" "-a" "716f301e0b674cba53b2a1e49b09146f1a7da57c7c561b82c7bf4d0cf5478d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_ne v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "716f301e0b674cba53b2a1e49b09146f1a7da57c7c561b82c7bf4d0cf5478d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716f301e0b674cba53b2a1e49b09146f1a7da57c7c561b82c7bf4d0cf5478d2e", kill_on_drop: false }`
[INFO] [stdout] 716f301e0b674cba53b2a1e49b09146f1a7da57c7c561b82c7bf4d0cf5478d2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1806fa18364d6574fdfc0d9606ce417074c9e642823d02cc0bba44b372a10435
[INFO] running `Command { std: "docker" "start" "-a" "1806fa18364d6574fdfc0d9606ce417074c9e642823d02cc0bba44b372a10435", 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] [stderr]    Compiling assert_ne v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "1806fa18364d6574fdfc0d9606ce417074c9e642823d02cc0bba44b372a10435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1806fa18364d6574fdfc0d9606ce417074c9e642823d02cc0bba44b372a10435", kill_on_drop: false }`
[INFO] [stdout] 1806fa18364d6574fdfc0d9606ce417074c9e642823d02cc0bba44b372a10435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c769a4e36318ab0c0e37ba3b07d73b0f914e23d882fda1ef149e21e14a50dd5
[INFO] running `Command { std: "docker" "start" "-a" "9c769a4e36318ab0c0e37ba3b07d73b0f914e23d882fda1ef149e21e14a50dd5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assert_ne-8c2b9dd1ce4f8174)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_does_not_panic_when_the_values_are_not_equal ... ok
[INFO] [stdout] test it_should_allow_a_custom_message ... ok
[INFO] [stdout] test it_panics_when_the_values_are_equal - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert_ne
[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" "9c769a4e36318ab0c0e37ba3b07d73b0f914e23d882fda1ef149e21e14a50dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c769a4e36318ab0c0e37ba3b07d73b0f914e23d882fda1ef149e21e14a50dd5", kill_on_drop: false }`
[INFO] [stdout] 9c769a4e36318ab0c0e37ba3b07d73b0f914e23d882fda1ef149e21e14a50dd5