[INFO] cloning repository https://github.com/T-O-R-U-S/threadder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/T-O-R-U-S/threadder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT-O-R-U-S%2Fthreadder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT-O-R-U-S%2Fthreadder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c13245ede0eebec7af3a2c420861cdacb0ed2528
[INFO] testing T-O-R-U-S/threadder against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT-O-R-U-S%2Fthreadder" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/T-O-R-U-S/threadder on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/T-O-R-U-S/threadder
[INFO] finished tweaking git repo https://github.com/T-O-R-U-S/threadder
[INFO] tweaked toml for git repo https://github.com/T-O-R-U-S/threadder written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/T-O-R-U-S/threadder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1b99c6ef5187ae309c5d791e09fdc9666480eef4cb0a77600cb1b40ab735773
[INFO] running `Command { std: "docker" "start" "-a" "d1b99c6ef5187ae309c5d791e09fdc9666480eef4cb0a77600cb1b40ab735773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1b99c6ef5187ae309c5d791e09fdc9666480eef4cb0a77600cb1b40ab735773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b99c6ef5187ae309c5d791e09fdc9666480eef4cb0a77600cb1b40ab735773", kill_on_drop: false }`
[INFO] [stdout] d1b99c6ef5187ae309c5d791e09fdc9666480eef4cb0a77600cb1b40ab735773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 704fab7c1b21b91d71de0a67e89c33667e64b7a3ef55d78ea1bfb0be013bfbb6
[INFO] running `Command { std: "docker" "start" "-a" "704fab7c1b21b91d71de0a67e89c33667e64b7a3ef55d78ea1bfb0be013bfbb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling threadder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "704fab7c1b21b91d71de0a67e89c33667e64b7a3ef55d78ea1bfb0be013bfbb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704fab7c1b21b91d71de0a67e89c33667e64b7a3ef55d78ea1bfb0be013bfbb6", kill_on_drop: false }`
[INFO] [stdout] 704fab7c1b21b91d71de0a67e89c33667e64b7a3ef55d78ea1bfb0be013bfbb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81c52b48756b6fed1dca73a271ae8b26537c70049374b8fc15115bb775212e7c
[INFO] running `Command { std: "docker" "start" "-a" "81c52b48756b6fed1dca73a271ae8b26537c70049374b8fc15115bb775212e7c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling threadder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "81c52b48756b6fed1dca73a271ae8b26537c70049374b8fc15115bb775212e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c52b48756b6fed1dca73a271ae8b26537c70049374b8fc15115bb775212e7c", kill_on_drop: false }`
[INFO] [stdout] 81c52b48756b6fed1dca73a271ae8b26537c70049374b8fc15115bb775212e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ff76b9722610516abaa6a495695d719967f6e2ef7fdd19d69257d6dfd7d8a8b
[INFO] running `Command { std: "docker" "start" "-a" "5ff76b9722610516abaa6a495695d719967f6e2ef7fdd19d69257d6dfd7d8a8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.68s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/threadder-cd856eb65d21d29e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test manual_taskcarrier ... ok
[INFO] [stdout] test single_thread_test ... ok
[INFO] [stdout] test send_thread ... ok
[INFO] [stdout] test test_safe_exit ... ok
[INFO] [stdout] test test_load_balance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests threadder
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - TaskCarrier (line 30) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool (line 103) ... ok
[INFO] [stdout] test src/lib.rs - TaskCarrier<T>::new (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 2) ... ok
[INFO] [stdout] test src/lib.rs - TaskCarrier<T>::send (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ff76b9722610516abaa6a495695d719967f6e2ef7fdd19d69257d6dfd7d8a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff76b9722610516abaa6a495695d719967f6e2ef7fdd19d69257d6dfd7d8a8b", kill_on_drop: false }`
[INFO] [stdout] 5ff76b9722610516abaa6a495695d719967f6e2ef7fdd19d69257d6dfd7d8a8b