[INFO] fetching crate thread-checked-lock 0.1.1...
[INFO] testing thread-checked-lock-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate thread-checked-lock 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate thread-checked-lock 0.1.1
[INFO] finished tweaking crates.io crate thread-checked-lock 0.1.1
[INFO] tweaked toml for crates.io crate thread-checked-lock 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thread-checked-lock 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thread-checked-lock 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87d21fd9dbe2f9fcef4dc001f7bd7118d2c502954163516c9d7ce530a37d4418
[INFO] running `Command { std: "docker" "start" "-a" "87d21fd9dbe2f9fcef4dc001f7bd7118d2c502954163516c9d7ce530a37d4418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87d21fd9dbe2f9fcef4dc001f7bd7118d2c502954163516c9d7ce530a37d4418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d21fd9dbe2f9fcef4dc001f7bd7118d2c502954163516c9d7ce530a37d4418", kill_on_drop: false }`
[INFO] [stdout] 87d21fd9dbe2f9fcef4dc001f7bd7118d2c502954163516c9d7ce530a37d4418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2605a9534de833e8a1f84e98a8f250799e49ca6638898c2ac3baa0a10ff5761
[INFO] running `Command { std: "docker" "start" "-a" "c2605a9534de833e8a1f84e98a8f250799e49ca6638898c2ac3baa0a10ff5761", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-checked-lock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "c2605a9534de833e8a1f84e98a8f250799e49ca6638898c2ac3baa0a10ff5761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2605a9534de833e8a1f84e98a8f250799e49ca6638898c2ac3baa0a10ff5761", kill_on_drop: false }`
[INFO] [stdout] c2605a9534de833e8a1f84e98a8f250799e49ca6638898c2ac3baa0a10ff5761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5258893dae96eaa383cda1d8069aa521128eb50e658b001e0f82cb3bdf380dd9
[INFO] running `Command { std: "docker" "start" "-a" "5258893dae96eaa383cda1d8069aa521128eb50e658b001e0f82cb3bdf380dd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-checked-lock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5258893dae96eaa383cda1d8069aa521128eb50e658b001e0f82cb3bdf380dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5258893dae96eaa383cda1d8069aa521128eb50e658b001e0f82cb3bdf380dd9", kill_on_drop: false }`
[INFO] [stdout] 5258893dae96eaa383cda1d8069aa521128eb50e658b001e0f82cb3bdf380dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53448a92a1dcae0ee2da03ce77b4ea89d87d792361dc1222b226d83ded8a21f5
[INFO] running `Command { std: "docker" "start" "-a" "53448a92a1dcae0ee2da03ce77b4ea89d87d792361dc1222b226d83ded8a21f5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thread_checked_lock-44367e9d484806ed)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test error::tests::access_ignore_poison ... ok
[INFO] [stdout] test error::tests::eq_impls ... ok
[INFO] [stdout] test error::tests::access_panic_if_poison ... ok
[INFO] [stdout] test error::tests::lock_panic_if_poison ... ok
[INFO] [stdout] test error::tests::lock_ignore_poison ... ok
[INFO] [stdout] test error::tests::try_lock_ignore_poison ... ok
[INFO] [stdout] test locked_mutexes_inner::tests::four_locks_four_unlocks ... ok
[INFO] [stdout] test locked_mutexes_inner::tests::lock_then_is_locked ... ok
[INFO] [stdout] test locked_mutexes_inner::tests::lock_unlock_isnt_locked ... ok
[INFO] [stdout] test locked_mutexes_inner::tests::lock_lock_unlock_lock ... ok
[INFO] [stdout] test locked_mutexes_inner::tests::six_locks_six_unlocks ... ok
[INFO] [stdout] test locked_mutexes_inner::tests::unlock_lock_unlock_unlock ... ok
[INFO] [stdout] test mutex::tests::lock_lock_unlock_lock ... ok
[INFO] [stdout] test mutex::tests::lock_unlock_lock ... ok
[INFO] [stdout] test error::tests::try_lock_panic_if_poison ... ok
[INFO] [stdout] test mutex::tests::locked_by_current_thread ... ok
[INFO] [stdout] test mutex::tests::lock_then_is_locked ... ok
[INFO] [stdout] test mutex::tests::lock_unlock_isnt_locked ... ok
[INFO] [stdout] test error::tests::panicking_access_panic_if_poison - should panic ... ok
[INFO] [stdout] test error::tests::panicking_try_lock_panic_if_poison - should panic ... ok
[INFO] [stdout] test error::tests::panicking_lock_panic_if_poison - should panic ... ok
[INFO] [stdout] test mutex_id::tests::check_start_and_uniqueness ... ok
[INFO] [stdout] test mutex::tests::would_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thread_checked_lock
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.63s; merged doctests compilation took 0.60s
[INFO] running `Command { std: "docker" "inspect" "53448a92a1dcae0ee2da03ce77b4ea89d87d792361dc1222b226d83ded8a21f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53448a92a1dcae0ee2da03ce77b4ea89d87d792361dc1222b226d83ded8a21f5", kill_on_drop: false }`
[INFO] [stdout] 53448a92a1dcae0ee2da03ce77b4ea89d87d792361dc1222b226d83ded8a21f5