[INFO] cloning repository https://github.com/vincent-smit/rust_gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vincent-smit/rust_gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincent-smit%2Frust_gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincent-smit%2Frust_gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82c8ccd748d7f29edbe6be5da514e97375826c4f
[INFO] testing vincent-smit/rust_gui against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincent-smit%2Frust_gui" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vincent-smit/rust_gui on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vincent-smit/rust_gui
[INFO] finished tweaking git repo https://github.com/vincent-smit/rust_gui
[INFO] tweaked toml for git repo https://github.com/vincent-smit/rust_gui written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/vincent-smit/rust_gui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7081f4cc97a2e3d74b41b04b8622654ce2fb31c58b8ae473895b57f2b4c3c789
[INFO] running `Command { std: "docker" "start" "-a" "7081f4cc97a2e3d74b41b04b8622654ce2fb31c58b8ae473895b57f2b4c3c789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7081f4cc97a2e3d74b41b04b8622654ce2fb31c58b8ae473895b57f2b4c3c789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7081f4cc97a2e3d74b41b04b8622654ce2fb31c58b8ae473895b57f2b4c3c789", kill_on_drop: false }`
[INFO] [stdout] 7081f4cc97a2e3d74b41b04b8622654ce2fb31c58b8ae473895b57f2b4c3c789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee5d216b804a79f4ad93bc0fb5d3840faaaf5e590d4bd476a2c68ae75bf7d94e
[INFO] running `Command { std: "docker" "start" "-a" "ee5d216b804a79f4ad93bc0fb5d3840faaaf5e590d4bd476a2c68ae75bf7d94e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ee5d216b804a79f4ad93bc0fb5d3840faaaf5e590d4bd476a2c68ae75bf7d94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5d216b804a79f4ad93bc0fb5d3840faaaf5e590d4bd476a2c68ae75bf7d94e", kill_on_drop: false }`
[INFO] [stdout] ee5d216b804a79f4ad93bc0fb5d3840faaaf5e590d4bd476a2c68ae75bf7d94e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30da34daea543cd5fa0de3dcba4dcfeef906eba6c373eef2dc4b367f89df68f4
[INFO] running `Command { std: "docker" "start" "-a" "30da34daea543cd5fa0de3dcba4dcfeef906eba6c373eef2dc4b367f89df68f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "30da34daea543cd5fa0de3dcba4dcfeef906eba6c373eef2dc4b367f89df68f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30da34daea543cd5fa0de3dcba4dcfeef906eba6c373eef2dc4b367f89df68f4", kill_on_drop: false }`
[INFO] [stdout] 30da34daea543cd5fa0de3dcba4dcfeef906eba6c373eef2dc4b367f89df68f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb6fbbee6c219d0a6313afb45957746b3ef25adf16afa16613b3a1e79089d921
[INFO] running `Command { std: "docker" "start" "-a" "fb6fbbee6c219d0a6313afb45957746b3ef25adf16afa16613b3a1e79089d921", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_gui-9a99be2cb75e4fde)
[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" "fb6fbbee6c219d0a6313afb45957746b3ef25adf16afa16613b3a1e79089d921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6fbbee6c219d0a6313afb45957746b3ef25adf16afa16613b3a1e79089d921", kill_on_drop: false }`
[INFO] [stdout] fb6fbbee6c219d0a6313afb45957746b3ef25adf16afa16613b3a1e79089d921