[INFO] fetching crate thermo-solver 0.1.0...
[INFO] testing thermo-solver-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate thermo-solver 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate thermo-solver 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thermo-solver 0.1.0
[INFO] finished tweaking crates.io crate thermo-solver 0.1.0
[INFO] tweaked toml for crates.io crate thermo-solver 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae86d8827648e36c3896ed3cc5702f441f091e76e3c8f512bd1a8fb7b86e626f
[INFO] running `Command { std: "docker" "start" "-a" "ae86d8827648e36c3896ed3cc5702f441f091e76e3c8f512bd1a8fb7b86e626f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae86d8827648e36c3896ed3cc5702f441f091e76e3c8f512bd1a8fb7b86e626f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae86d8827648e36c3896ed3cc5702f441f091e76e3c8f512bd1a8fb7b86e626f", kill_on_drop: false }`
[INFO] [stdout] ae86d8827648e36c3896ed3cc5702f441f091e76e3c8f512bd1a8fb7b86e626f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e0cf7c2004375e5a5d7c9f0ff34ba82f176bd14fe6d7e9f11db0a95a52de8f0
[INFO] running `Command { std: "docker" "start" "-a" "4e0cf7c2004375e5a5d7c9f0ff34ba82f176bd14fe6d7e9f11db0a95a52de8f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling thermo-solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "4e0cf7c2004375e5a5d7c9f0ff34ba82f176bd14fe6d7e9f11db0a95a52de8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0cf7c2004375e5a5d7c9f0ff34ba82f176bd14fe6d7e9f11db0a95a52de8f0", kill_on_drop: false }`
[INFO] [stdout] 4e0cf7c2004375e5a5d7c9f0ff34ba82f176bd14fe6d7e9f11db0a95a52de8f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d520099a3fce6f0a74f30aad560378cf53f2ed436a21a1a723ecd61463456ab
[INFO] running `Command { std: "docker" "start" "-a" "5d520099a3fce6f0a74f30aad560378cf53f2ed436a21a1a723ecd61463456ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling thermo-solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5d520099a3fce6f0a74f30aad560378cf53f2ed436a21a1a723ecd61463456ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d520099a3fce6f0a74f30aad560378cf53f2ed436a21a1a723ecd61463456ab", kill_on_drop: false }`
[INFO] [stdout] 5d520099a3fce6f0a74f30aad560378cf53f2ed436a21a1a723ecd61463456ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01c063fff1e613171b6c452738467179de3c221e3a34f4a0c69203f2ee6bbb6e
[INFO] running `Command { std: "docker" "start" "-a" "01c063fff1e613171b6c452738467179de3c221e3a34f4a0c69203f2ee6bbb6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thermo_solver-488e9e9e654366b6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests thermo-solver
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "01c063fff1e613171b6c452738467179de3c221e3a34f4a0c69203f2ee6bbb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01c063fff1e613171b6c452738467179de3c221e3a34f4a0c69203f2ee6bbb6e", kill_on_drop: false }`
[INFO] [stdout] 01c063fff1e613171b6c452738467179de3c221e3a34f4a0c69203f2ee6bbb6e