[INFO] fetching crate par-iter-sync 0.1.10...
[INFO] testing par-iter-sync-0.1.10 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate par-iter-sync 0.1.10 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate par-iter-sync 0.1.10 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate par-iter-sync 0.1.10
[INFO] finished tweaking crates.io crate par-iter-sync 0.1.10
[INFO] tweaked toml for crates.io crate par-iter-sync 0.1.10 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f10c360e4eb55c14071947176d1b3a890a18966a9d6b739809376e789077496
[INFO] running `Command { std: "docker" "start" "-a" "1f10c360e4eb55c14071947176d1b3a890a18966a9d6b739809376e789077496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f10c360e4eb55c14071947176d1b3a890a18966a9d6b739809376e789077496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f10c360e4eb55c14071947176d1b3a890a18966a9d6b739809376e789077496", kill_on_drop: false }`
[INFO] [stdout] 1f10c360e4eb55c14071947176d1b3a890a18966a9d6b739809376e789077496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0909a9af59b55df9bc415ed6c44854de4be9490b11e1dfc74382d1c5deadaa3a
[INFO] running `Command { std: "docker" "start" "-a" "0909a9af59b55df9bc415ed6c44854de4be9490b11e1dfc74382d1c5deadaa3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling par-iter-sync v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "0909a9af59b55df9bc415ed6c44854de4be9490b11e1dfc74382d1c5deadaa3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0909a9af59b55df9bc415ed6c44854de4be9490b11e1dfc74382d1c5deadaa3a", kill_on_drop: false }`
[INFO] [stdout] 0909a9af59b55df9bc415ed6c44854de4be9490b11e1dfc74382d1c5deadaa3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5acdaba88131264e669d5534c4424885fdae682db1967983f459bb9309db76c
[INFO] running `Command { std: "docker" "start" "-a" "d5acdaba88131264e669d5534c4424885fdae682db1967983f459bb9309db76c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling par-iter-sync v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.68s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/par_iter_sync-355ddc2a08f27793)
[INFO] running `Command { std: "docker" "inspect" "d5acdaba88131264e669d5534c4424885fdae682db1967983f459bb9309db76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5acdaba88131264e669d5534c4424885fdae682db1967983f459bb9309db76c", kill_on_drop: false }`
[INFO] [stdout] d5acdaba88131264e669d5534c4424885fdae682db1967983f459bb9309db76c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc7a2ad4c43b98857f39f6a93a1603dfaf9bc88a3197b1a17c4c3dfbdd70ec2b
[INFO] running `Command { std: "docker" "start" "-a" "dc7a2ad4c43b98857f39f6a93a1603dfaf9bc88a3197b1a17c4c3dfbdd70ec2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/par_iter_sync-355ddc2a08f27793)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test iter_async::test_par_iter_async::par_iter_test_exception ... ok
[INFO] [stdout] test iter_async::test_par_iter_async::par_iter_chained_exception ... ok
[INFO] [stdout] test iter_async::test_par_iter_async::test_break has been running for over 60 seconds
[INFO] [stdout] test test_par_iter::par_iter_chained_exception has been running for over 60 seconds
[INFO] [stdout] test test_par_iter::par_iter_chained_exception_1 has been running for over 60 seconds
[INFO] [stdout] test test_par_iter::par_iter_chained_exception_2 has been running for over 60 seconds
[INFO] [stdout] test test_par_iter::par_iter_test_exception has been running for over 60 seconds
[INFO] [stdout] test test_par_iter::test_break has been running for over 60 seconds
[INFO] [stdout] test test_par_iter::test_large_iter has been running for over 60 seconds
[INFO] [stdout] test test_par_iter::test_break ... ok
[INFO] [stdout] test test_par_iter::par_iter_test_exception ... ok
[INFO] [stdout] test test_par_iter::test_large_iter ... ok
[INFO] [stdout] test test_par_iter::par_iter_chained_exception_1 ... ok
[INFO] [stdout] test test_par_iter::par_iter_chained_exception ... ok
[INFO] [stdout] test test_par_iter::par_iter_chained_exception_2 ... ok
[INFO] [stdout] test iter_async::test_par_iter_async::test_break ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 316.60s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests par_iter_sync
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 138) ... ok
[INFO] [stdout] test src/lib.rs - (line 169) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - IntoParallelIteratorSync::into_par_iter_sync (line 256) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc7a2ad4c43b98857f39f6a93a1603dfaf9bc88a3197b1a17c4c3dfbdd70ec2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7a2ad4c43b98857f39f6a93a1603dfaf9bc88a3197b1a17c4c3dfbdd70ec2b", kill_on_drop: false }`
[INFO] [stdout] dc7a2ad4c43b98857f39f6a93a1603dfaf9bc88a3197b1a17c4c3dfbdd70ec2b