[INFO] fetching crate gou 0.1.4...
[INFO] testing gou-0.1.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate gou 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gou 0.1.4 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 gou 0.1.4
[INFO] finished tweaking crates.io crate gou 0.1.4
[INFO] tweaked toml for crates.io crate gou 0.1.4 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 632551247a171e57889d8370aa4641f208e9e231b76d14ff506345b6a1176dea
[INFO] running `Command { std: "docker" "start" "-a" "632551247a171e57889d8370aa4641f208e9e231b76d14ff506345b6a1176dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "632551247a171e57889d8370aa4641f208e9e231b76d14ff506345b6a1176dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "632551247a171e57889d8370aa4641f208e9e231b76d14ff506345b6a1176dea", kill_on_drop: false }`
[INFO] [stdout] 632551247a171e57889d8370aa4641f208e9e231b76d14ff506345b6a1176dea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 57b2f04c597260666f1bb21d0e35f9f2429f1e9349bff1bc88ebf4cb30e300dd
[INFO] running `Command { std: "docker" "start" "-a" "57b2f04c597260666f1bb21d0e35f9f2429f1e9349bff1bc88ebf4cb30e300dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling gou v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "57b2f04c597260666f1bb21d0e35f9f2429f1e9349bff1bc88ebf4cb30e300dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b2f04c597260666f1bb21d0e35f9f2429f1e9349bff1bc88ebf4cb30e300dd", kill_on_drop: false }`
[INFO] [stdout] 57b2f04c597260666f1bb21d0e35f9f2429f1e9349bff1bc88ebf4cb30e300dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 21724aa2abdf9476c2344e15f0f496ba6dab15d7181764cd45a8594cfcb1d46f
[INFO] running `Command { std: "docker" "start" "-a" "21724aa2abdf9476c2344e15f0f496ba6dab15d7181764cd45a8594cfcb1d46f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gou v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "21724aa2abdf9476c2344e15f0f496ba6dab15d7181764cd45a8594cfcb1d46f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21724aa2abdf9476c2344e15f0f496ba6dab15d7181764cd45a8594cfcb1d46f", kill_on_drop: false }`
[INFO] [stdout] 21724aa2abdf9476c2344e15f0f496ba6dab15d7181764cd45a8594cfcb1d46f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] df2d1c07b09557f36a5eeb6812d5bd53ca13e4963d72e7fb118cc70b070558d3
[INFO] running `Command { std: "docker" "start" "-a" "df2d1c07b09557f36a5eeb6812d5bd53ca13e4963d72e7fb118cc70b070558d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gou-afff8e3a5178d7c1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gou
[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] [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" "df2d1c07b09557f36a5eeb6812d5bd53ca13e4963d72e7fb118cc70b070558d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2d1c07b09557f36a5eeb6812d5bd53ca13e4963d72e7fb118cc70b070558d3", kill_on_drop: false }`
[INFO] [stdout] df2d1c07b09557f36a5eeb6812d5bd53ca13e4963d72e7fb118cc70b070558d3