[INFO] fetching crate threadpools 8.0.0...
[INFO] testing threadpools-8.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate threadpools 8.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate threadpools 8.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate threadpools 8.0.0
[INFO] tweaked toml for crates.io crate threadpools 8.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate threadpools 8.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate threadpools 8.0.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cc25102038b067252e182c7e390db92f1e8462a67f00c3b41bea7d0cf572186
[INFO] running `Command { std: "docker" "start" "-a" "3cc25102038b067252e182c7e390db92f1e8462a67f00c3b41bea7d0cf572186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc25102038b067252e182c7e390db92f1e8462a67f00c3b41bea7d0cf572186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc25102038b067252e182c7e390db92f1e8462a67f00c3b41bea7d0cf572186", kill_on_drop: false }`
[INFO] [stdout] 3cc25102038b067252e182c7e390db92f1e8462a67f00c3b41bea7d0cf572186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ba2a0ee9a3fc33a4e01c9b3bdacb7bb258d75f676ece0f930b48fa5287a0f84
[INFO] running `Command { std: "docker" "start" "-a" "2ba2a0ee9a3fc33a4e01c9b3bdacb7bb258d75f676ece0f930b48fa5287a0f84", kill_on_drop: false }`
[INFO] [stderr]    Compiling threadpools v8.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "2ba2a0ee9a3fc33a4e01c9b3bdacb7bb258d75f676ece0f930b48fa5287a0f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba2a0ee9a3fc33a4e01c9b3bdacb7bb258d75f676ece0f930b48fa5287a0f84", kill_on_drop: false }`
[INFO] [stdout] 2ba2a0ee9a3fc33a4e01c9b3bdacb7bb258d75f676ece0f930b48fa5287a0f84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f330ab03e377f93a35591e5b7ef09db8506a09a8caf8612d342447ab5976680b
[INFO] running `Command { std: "docker" "start" "-a" "f330ab03e377f93a35591e5b7ef09db8506a09a8caf8612d342447ab5976680b", kill_on_drop: false }`
[INFO] [stderr]    Compiling threadpools v8.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "f330ab03e377f93a35591e5b7ef09db8506a09a8caf8612d342447ab5976680b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f330ab03e377f93a35591e5b7ef09db8506a09a8caf8612d342447ab5976680b", kill_on_drop: false }`
[INFO] [stdout] f330ab03e377f93a35591e5b7ef09db8506a09a8caf8612d342447ab5976680b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ab095c571618a9961908b0c5c765582f0f62446ea7e291f6b42071a09928d94
[INFO] running `Command { std: "docker" "start" "-a" "6ab095c571618a9961908b0c5c765582f0f62446ea7e291f6b42071a09928d94", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/threadpools-541bbd62adacb5b4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-4655b521af807ca9)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test test_empty_input_pool_unordered ... ok
[INFO] [stdout] test async_trait_processing ... ok
[INFO] [stdout] test async_no_scope_trait_processing ... ok
[INFO] [stdout] test async_ordered_processing ... ok
[INFO] [stdout] test test_ordered_builder_default ... ok
[INFO] [stdout] test test_ordered_builder_chaining ... ok
[INFO] [stdout] test test_empty_input_pool_ordered ... ok
[INFO] [stdout] test reduction ... ok
[INFO] [stdout] test map_filter_reduce_trait ... ok
[INFO] [stdout] test test_multiple_producers_ordered ... ok
[INFO] [stdout] test map_filter_reduce ... ok
[INFO] [stdout] test test_single_element_input_pool_ordered ... ok
[INFO] [stdout] test test_ordered_builder_num_workers ... ok
[INFO] [stdout] test test_single_element_input_pool_unordered ... ok
[INFO] [stdout] test sync_processing ... ok
[INFO] [stdout] test test_ordered_builder_initializer ... ok
[INFO] [stdout] test test_unordered_builder_chaining ... ok
[INFO] [stdout] test sync_ordered_processing ... ok
[INFO] [stdout] test test_empty_input_reducers ... ok
[INFO] [stdout] test test_pipe_ordered ... ok
[INFO] [stdout] test reduce_noncommutative ... ok
[INFO] [stdout] test test_unordered_builder_num_workers ... ok
[INFO] [stdout] test map_filter_reduce_unordered ... ok
[INFO] [stdout] test test_unordered_builder_default ... ok
[INFO] [stdout] test test_single_element_reducers ... ok
[INFO] [stdout] test test_unordered_builder_initializer ... ok
[INFO] [stdout] test async_processing ... ok
[INFO] [stdout] test test_filter_map_reduce_ordered ... ok
[INFO] [stdout] test chaining ... ok
[INFO] [stdout] test test_worker_panic_ordered - should panic ... ok
[INFO] [stdout] test test_worker_panic_unordered - should panic ... ok
[INFO] [stdout] test test_try_recv_behavior ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests threadpools
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/ordered.rs - ordered::InitializedOrderedThreadpoolBuilder (line 446) ... ok
[INFO] [stdout] test src/unordered.rs - unordered::InitializedThreadpoolBuilder (line 356) ... ok
[INFO] [stdout] test src/unordered.rs - unordered::ThreadpoolBuilder (line 218) ... ok
[INFO] [stdout] test src/../README.md - (line 33) ... ok
[INFO] [stdout] test src/ordered.rs - ordered::OrderedThreadpoolBuilder (line 307) ... ok
[INFO] [stdout] test src/../README.md - (line 59) ... ok
[INFO] [stdout] test src/../README.md - (line 126) ... ok
[INFO] [stdout] test src/reduction.rs - reduction::ReduceAsync::reduce_async (line 223) ... ok
[INFO] [stdout] test src/../README.md - (line 97) ... ok
[INFO] [stdout] test src/reduction.rs - reduction::ReduceAsyncCommutative::reduce_async_commutative (line 87) ... ok
[INFO] [stdout] test src/lib.rs - FilterMapReduceAsyncCommutative::filter_map_reduce_async_commutative (line 82) ... ok
[INFO] [stdout] test src/lib.rs - FilterMapReduceAsync::filter_map_reduce_async (line 156) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe (line 277) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ab095c571618a9961908b0c5c765582f0f62446ea7e291f6b42071a09928d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab095c571618a9961908b0c5c765582f0f62446ea7e291f6b42071a09928d94", kill_on_drop: false }`
[INFO] [stdout] 6ab095c571618a9961908b0c5c765582f0f62446ea7e291f6b42071a09928d94