[INFO] fetching crate massdriver_gtk 0.0.1...
[INFO] testing massdriver_gtk-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate massdriver_gtk 0.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate massdriver_gtk 0.0.1 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 massdriver_gtk 0.0.1
[INFO] finished tweaking crates.io crate massdriver_gtk 0.0.1
[INFO] tweaked toml for crates.io crate massdriver_gtk 0.0.1 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9c26c818c160714fb35438ff8ab773548266915cc8bc508da191b4a9a105d267
[INFO] running `Command { std: "docker" "start" "-a" "9c26c818c160714fb35438ff8ab773548266915cc8bc508da191b4a9a105d267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c26c818c160714fb35438ff8ab773548266915cc8bc508da191b4a9a105d267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c26c818c160714fb35438ff8ab773548266915cc8bc508da191b4a9a105d267", kill_on_drop: false }`
[INFO] [stdout] 9c26c818c160714fb35438ff8ab773548266915cc8bc508da191b4a9a105d267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2f8ee86de588a2585f8e190f904142403b361ced01ffb997004b7d3f0c5ce5e4
[INFO] running `Command { std: "docker" "start" "-a" "2f8ee86de588a2585f8e190f904142403b361ced01ffb997004b7d3f0c5ce5e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling massdriver_gtk v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "2f8ee86de588a2585f8e190f904142403b361ced01ffb997004b7d3f0c5ce5e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8ee86de588a2585f8e190f904142403b361ced01ffb997004b7d3f0c5ce5e4", kill_on_drop: false }`
[INFO] [stdout] 2f8ee86de588a2585f8e190f904142403b361ced01ffb997004b7d3f0c5ce5e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1857a618d25cc6857c0c5e9fa7b13ff25ed17753e13a57a334db31b6a0c76b16
[INFO] running `Command { std: "docker" "start" "-a" "1857a618d25cc6857c0c5e9fa7b13ff25ed17753e13a57a334db31b6a0c76b16", kill_on_drop: false }`
[INFO] [stderr]    Compiling massdriver_gtk v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "1857a618d25cc6857c0c5e9fa7b13ff25ed17753e13a57a334db31b6a0c76b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1857a618d25cc6857c0c5e9fa7b13ff25ed17753e13a57a334db31b6a0c76b16", kill_on_drop: false }`
[INFO] [stdout] 1857a618d25cc6857c0c5e9fa7b13ff25ed17753e13a57a334db31b6a0c76b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e0933793484d68403de10b7a5674b34027ab7a73d9c77bf1762ee5bdf52543fd
[INFO] running `Command { std: "docker" "start" "-a" "e0933793484d68403de10b7a5674b34027ab7a73d9c77bf1762ee5bdf52543fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/massdriver_gtk-220d8ec8e0e8a9f6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests massdriver_gtk
[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" "e0933793484d68403de10b7a5674b34027ab7a73d9c77bf1762ee5bdf52543fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0933793484d68403de10b7a5674b34027ab7a73d9c77bf1762ee5bdf52543fd", kill_on_drop: false }`
[INFO] [stdout] e0933793484d68403de10b7a5674b34027ab7a73d9c77bf1762ee5bdf52543fd