[INFO] fetching crate nixv 0.0.1...
[INFO] testing nixv-0.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate nixv 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nixv 0.0.1
[INFO] finished tweaking crates.io crate nixv 0.0.1
[INFO] tweaked toml for crates.io crate nixv 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nixv 0.0.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4e8a265402d8d3eba243203fc6f02ec1806901c0f50287ada8d6110977848e41
[INFO] running `Command { std: "docker" "start" "-a" "4e8a265402d8d3eba243203fc6f02ec1806901c0f50287ada8d6110977848e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e8a265402d8d3eba243203fc6f02ec1806901c0f50287ada8d6110977848e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8a265402d8d3eba243203fc6f02ec1806901c0f50287ada8d6110977848e41", kill_on_drop: false }`
[INFO] [stdout] 4e8a265402d8d3eba243203fc6f02ec1806901c0f50287ada8d6110977848e41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] eba587fbcc64a0945cb67fb341f5d0447edd3d7f9558110c07c171fc5574e0fa
[INFO] running `Command { std: "docker" "start" "-a" "eba587fbcc64a0945cb67fb341f5d0447edd3d7f9558110c07c171fc5574e0fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling nixv v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "eba587fbcc64a0945cb67fb341f5d0447edd3d7f9558110c07c171fc5574e0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba587fbcc64a0945cb67fb341f5d0447edd3d7f9558110c07c171fc5574e0fa", kill_on_drop: false }`
[INFO] [stdout] eba587fbcc64a0945cb67fb341f5d0447edd3d7f9558110c07c171fc5574e0fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c2b8ceb10b3dc9a9b490082cc4f7dbca540e08e07afd859d85b8aebaee441e6e
[INFO] running `Command { std: "docker" "start" "-a" "c2b8ceb10b3dc9a9b490082cc4f7dbca540e08e07afd859d85b8aebaee441e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nixv v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "c2b8ceb10b3dc9a9b490082cc4f7dbca540e08e07afd859d85b8aebaee441e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b8ceb10b3dc9a9b490082cc4f7dbca540e08e07afd859d85b8aebaee441e6e", kill_on_drop: false }`
[INFO] [stdout] c2b8ceb10b3dc9a9b490082cc4f7dbca540e08e07afd859d85b8aebaee441e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 51dd0eedc80103b1c21c4807733a90b7dfd1e3e7909296e93dbb9b1b5f9bdac3
[INFO] running `Command { std: "docker" "start" "-a" "51dd0eedc80103b1c21c4807733a90b7dfd1e3e7909296e93dbb9b1b5f9bdac3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nixv-4da9a894c85fae07)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::parse_ubuntu ... ok
[INFO] [stdout] test test::parse_version ... ok
[INFO] [stdout] test test::parse_debian ... ok
[INFO] [stderr]    Doc-tests nixv
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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" "51dd0eedc80103b1c21c4807733a90b7dfd1e3e7909296e93dbb9b1b5f9bdac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51dd0eedc80103b1c21c4807733a90b7dfd1e3e7909296e93dbb9b1b5f9bdac3", kill_on_drop: false }`
[INFO] [stdout] 51dd0eedc80103b1c21c4807733a90b7dfd1e3e7909296e93dbb9b1b5f9bdac3