[INFO] fetching crate thread-checked-lock 0.1.1...
[INFO] testing thread-checked-lock-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate thread-checked-lock 0.1.1 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate thread-checked-lock 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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 proc-macro2 v1.0.95
[INFO] [stderr]   Downloaded serde v1.0.219
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded serde_derive v1.0.219
[INFO] [stderr]   Downloaded syn v2.0.104
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc5c8d40b2d1d41b4497afb5a353e7af3f07fd081ad2708d0f694fb9f3c63738
[INFO] running `Command { std: "docker" "start" "-a" "fc5c8d40b2d1d41b4497afb5a353e7af3f07fd081ad2708d0f694fb9f3c63738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc5c8d40b2d1d41b4497afb5a353e7af3f07fd081ad2708d0f694fb9f3c63738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5c8d40b2d1d41b4497afb5a353e7af3f07fd081ad2708d0f694fb9f3c63738", kill_on_drop: false }`
[INFO] [stdout] fc5c8d40b2d1d41b4497afb5a353e7af3f07fd081ad2708d0f694fb9f3c63738
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84609304b717704168352f3014323003d3509099a87f07560a992e651e40ceb8
[INFO] running `Command { std: "docker" "start" "-a" "84609304b717704168352f3014323003d3509099a87f07560a992e651e40ceb8", 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 0.23s
[INFO] running `Command { std: "docker" "inspect" "84609304b717704168352f3014323003d3509099a87f07560a992e651e40ceb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84609304b717704168352f3014323003d3509099a87f07560a992e651e40ceb8", kill_on_drop: false }`
[INFO] [stdout] 84609304b717704168352f3014323003d3509099a87f07560a992e651e40ceb8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e5a81f5ec7567a2877b075873a08bf3d62e9e4afa61b205c98655743cc567fb
[INFO] running `Command { std: "docker" "start" "-a" "9e5a81f5ec7567a2877b075873a08bf3d62e9e4afa61b205c98655743cc567fb", 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 0.44s
[INFO] running `Command { std: "docker" "inspect" "9e5a81f5ec7567a2877b075873a08bf3d62e9e4afa61b205c98655743cc567fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5a81f5ec7567a2877b075873a08bf3d62e9e4afa61b205c98655743cc567fb", kill_on_drop: false }`
[INFO] [stdout] 9e5a81f5ec7567a2877b075873a08bf3d62e9e4afa61b205c98655743cc567fb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3ff8676cec0c44469f6998a8ec3cafb383375079fcc8594802b483ba82195b5
[INFO] running `Command { std: "docker" "start" "-a" "b3ff8676cec0c44469f6998a8ec3cafb383375079fcc8594802b483ba82195b5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[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::access_panic_if_poison ... ok
[INFO] [stdout] test error::tests::eq_impls ... 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 error::tests::try_lock_panic_if_poison ... ok
[INFO] [stdout] test locked_mutexes_inner::tests::four_locks_four_unlocks ... ok
[INFO] [stdout] test locked_mutexes_inner::tests::lock_lock_unlock_lock ... 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::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_then_is_locked ... ok
[INFO] [stdout] test mutex::tests::lock_unlock_isnt_locked ... ok
[INFO] [stdout] test mutex::tests::lock_unlock_lock ... ok
[INFO] [stdout] test mutex_id::tests::check_start_and_uniqueness ... ok
[INFO] [stdout] test mutex::tests::locked_by_current_thread ... ok
[INFO] [stdout] test error::tests::panicking_access_panic_if_poison - should panic ... ok
[INFO] [stdout] test error::tests::panicking_lock_panic_if_poison - should panic ... ok
[INFO] [stdout] test error::tests::panicking_try_lock_panic_if_poison - should panic ... 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 0.05s
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3ff8676cec0c44469f6998a8ec3cafb383375079fcc8594802b483ba82195b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ff8676cec0c44469f6998a8ec3cafb383375079fcc8594802b483ba82195b5", kill_on_drop: false }`
[INFO] [stdout] b3ff8676cec0c44469f6998a8ec3cafb383375079fcc8594802b483ba82195b5