[INFO] cloning repository https://github.com/timothyjulian/rust-concurrency-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timothyjulian/rust-concurrency-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothyjulian%2Frust-concurrency-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothyjulian%2Frust-concurrency-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7899d057cc05a5d4e46440835b3ccacc5ab8682a
[INFO] testing timothyjulian/rust-concurrency-tutorial against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothyjulian%2Frust-concurrency-tutorial" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/timothyjulian/rust-concurrency-tutorial
[INFO] finished tweaking git repo https://github.com/timothyjulian/rust-concurrency-tutorial
[INFO] tweaked toml for git repo https://github.com/timothyjulian/rust-concurrency-tutorial written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/timothyjulian/rust-concurrency-tutorial on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/timothyjulian/rust-concurrency-tutorial 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.103
[INFO] [stderr]   Downloaded libc v0.2.173
[INFO] [stderr]   Downloaded tokio v1.45.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c154f20b5be8868965ef19e54e7e749534b73fba3771240fd6393297f4993a1
[INFO] running `Command { std: "docker" "start" "-a" "4c154f20b5be8868965ef19e54e7e749534b73fba3771240fd6393297f4993a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c154f20b5be8868965ef19e54e7e749534b73fba3771240fd6393297f4993a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c154f20b5be8868965ef19e54e7e749534b73fba3771240fd6393297f4993a1", kill_on_drop: false }`
[INFO] [stdout] 4c154f20b5be8868965ef19e54e7e749534b73fba3771240fd6393297f4993a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d78ca52b822d23b6f04760c19fddce8f22ada39e1d407a8b564f78077cecba4d
[INFO] running `Command { std: "docker" "start" "-a" "d78ca52b822d23b6f04760c19fddce8f22ada39e1d407a8b564f78077cecba4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling rust-concurrency-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.97s
[INFO] running `Command { std: "docker" "inspect" "d78ca52b822d23b6f04760c19fddce8f22ada39e1d407a8b564f78077cecba4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78ca52b822d23b6f04760c19fddce8f22ada39e1d407a8b564f78077cecba4d", kill_on_drop: false }`
[INFO] [stdout] d78ca52b822d23b6f04760c19fddce8f22ada39e1d407a8b564f78077cecba4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6172a573ddea4d84d12a0f28d1fc8ddfa2808f75f8f38326cfd2abd97283305
[INFO] running `Command { std: "docker" "start" "-a" "f6172a573ddea4d84d12a0f28d1fc8ddfa2808f75f8f38326cfd2abd97283305", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-concurrency-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "f6172a573ddea4d84d12a0f28d1fc8ddfa2808f75f8f38326cfd2abd97283305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6172a573ddea4d84d12a0f28d1fc8ddfa2808f75f8f38326cfd2abd97283305", kill_on_drop: false }`
[INFO] [stdout] f6172a573ddea4d84d12a0f28d1fc8ddfa2808f75f8f38326cfd2abd97283305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e3f8a6b7ecdbfebbc9ee893ef80cc2c12c20f692a80bd828bbea9c1aa3eff40
[INFO] running `Command { std: "docker" "start" "-a" "0e3f8a6b7ecdbfebbc9ee893ef80cc2c12c20f692a80bd828bbea9c1aa3eff40", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_concurrency_tutorial-8c61fa3d79823abb)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test atomicity::tests::test_mutex ... ok
[INFO] [stdout] test atomicity::tests::test_atomic_reference ... ok
[INFO] [stdout] test once::tests::test_once ... ok
[INFO] [stdout] test tests::test_thread_panic ... ok
[INFO] [stdout] test thread_local::tests::test_thread_local ... ok
[INFO] [stdout] test atomicity::tests::test_race_condition ... ok
[INFO] [stdout] test atomicity::tests::test_atomic ... ok
[INFO] [stdout] test tests::test_closure ... ok
[INFO] [stdout] test asyncs::tests::test_async ... ok
[INFO] [stdout] test channels::tests::test_channel ... ok
[INFO] [stdout] test asyncs::tests::test_task ... ok
[INFO] [stdout] test asyncs::tests::test_tokio_runtime ... ok
[INFO] [stdout] test tests::test_join_handle ... ok
[INFO] [stdout] test tests::test_create_thread ... ok
[INFO] [stdout] test channels::tests::test_multiple_data_channel ... ok
[INFO] [stdout] test barrier::tests::test_barrier ... ok
[INFO] [stdout] test channels::tests::test_multiple_sender ... ok
[INFO] [stdout] test tests::test_parallel ... ok
[INFO] [stdout] test tests::test_thread_factory ... ok
[INFO] [stdout] test tests::test_sequential ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e3f8a6b7ecdbfebbc9ee893ef80cc2c12c20f692a80bd828bbea9c1aa3eff40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3f8a6b7ecdbfebbc9ee893ef80cc2c12c20f692a80bd828bbea9c1aa3eff40", kill_on_drop: false }`
[INFO] [stdout] 0e3f8a6b7ecdbfebbc9ee893ef80cc2c12c20f692a80bd828bbea9c1aa3eff40
