[INFO] fetching crate thread-groups 0.1.2...
[INFO] testing thread-groups-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate thread-groups 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate thread-groups 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate thread-groups 0.1.2
[INFO] tweaked toml for crates.io crate thread-groups 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate thread-groups 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thread-groups 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4d3abca6398f1eb820d899508e4bd5d850eda74f70fc66d15d69e9e02c4541e
[INFO] running `Command { std: "docker" "start" "-a" "b4d3abca6398f1eb820d899508e4bd5d850eda74f70fc66d15d69e9e02c4541e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4d3abca6398f1eb820d899508e4bd5d850eda74f70fc66d15d69e9e02c4541e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d3abca6398f1eb820d899508e4bd5d850eda74f70fc66d15d69e9e02c4541e", kill_on_drop: false }`
[INFO] [stdout] b4d3abca6398f1eb820d899508e4bd5d850eda74f70fc66d15d69e9e02c4541e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7a53de2c95185f29ac0c15c40d56d365e17db3d4daabbd8798650b11f42eee9
[INFO] running `Command { std: "docker" "start" "-a" "b7a53de2c95185f29ac0c15c40d56d365e17db3d4daabbd8798650b11f42eee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-groups v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b7a53de2c95185f29ac0c15c40d56d365e17db3d4daabbd8798650b11f42eee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a53de2c95185f29ac0c15c40d56d365e17db3d4daabbd8798650b11f42eee9", kill_on_drop: false }`
[INFO] [stdout] b7a53de2c95185f29ac0c15c40d56d365e17db3d4daabbd8798650b11f42eee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30051c9d25fe4ddd712b9a10a3ea6637ed7a8a05f35f8cd49c6ed9d3655e58ec
[INFO] running `Command { std: "docker" "start" "-a" "30051c9d25fe4ddd712b9a10a3ea6637ed7a8a05f35f8cd49c6ed9d3655e58ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-groups v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "30051c9d25fe4ddd712b9a10a3ea6637ed7a8a05f35f8cd49c6ed9d3655e58ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30051c9d25fe4ddd712b9a10a3ea6637ed7a8a05f35f8cd49c6ed9d3655e58ec", kill_on_drop: false }`
[INFO] [stdout] 30051c9d25fe4ddd712b9a10a3ea6637ed7a8a05f35f8cd49c6ed9d3655e58ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7ce475a76d0ca1afdc5a6f20322cbcb13bca58edefab8832a28b64f38334875
[INFO] running `Command { std: "docker" "start" "-a" "f7ce475a76d0ca1afdc5a6f20322cbcb13bca58edefab8832a28b64f38334875", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests thread_groups.rs (/opt/rustwide/target/debug/deps/thread_groups-102a18dbb5c07f88)
[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] [stderr]      Running tests/test_thread_groups.rs (/opt/rustwide/target/debug/deps/test_thread_groups-ce84640b6f0c61f7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_all_ok ... ok
[INFO] [stdout] test test_join ... ok
[INFO] [stdout] test test_results ... ok
[INFO] [stderr]    Doc-tests thread_groups
[INFO] [stdout] test test_as_far_as_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "f7ce475a76d0ca1afdc5a6f20322cbcb13bca58edefab8832a28b64f38334875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ce475a76d0ca1afdc5a6f20322cbcb13bca58edefab8832a28b64f38334875", kill_on_drop: false }`
[INFO] [stdout] f7ce475a76d0ca1afdc5a6f20322cbcb13bca58edefab8832a28b64f38334875