[INFO] fetching crate ncomm-executors 1.1.4...
[INFO] testing ncomm-executors-1.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ncomm-executors 1.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ncomm-executors 1.1.4
[INFO] finished tweaking crates.io crate ncomm-executors 1.1.4
[INFO] tweaked toml for crates.io crate ncomm-executors 1.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ncomm-executors 1.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ncomm-core v1.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c15f267b98db3dd4fe7ec05cccb1e81f5a8c5c2bf2895885282b2c51757798a8
[INFO] running `Command { std: "docker" "start" "-a" "c15f267b98db3dd4fe7ec05cccb1e81f5a8c5c2bf2895885282b2c51757798a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c15f267b98db3dd4fe7ec05cccb1e81f5a8c5c2bf2895885282b2c51757798a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15f267b98db3dd4fe7ec05cccb1e81f5a8c5c2bf2895885282b2c51757798a8", kill_on_drop: false }`
[INFO] [stdout] c15f267b98db3dd4fe7ec05cccb1e81f5a8c5c2bf2895885282b2c51757798a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653d0832aac020b10311510eb7ee86807dc9716ee3d84c79d4c6c4915bb1254b
[INFO] running `Command { std: "docker" "start" "-a" "653d0832aac020b10311510eb7ee86807dc9716ee3d84c79d4c6c4915bb1254b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncomm-core v1.1.4
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling ncomm-executors v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "653d0832aac020b10311510eb7ee86807dc9716ee3d84c79d4c6c4915bb1254b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653d0832aac020b10311510eb7ee86807dc9716ee3d84c79d4c6c4915bb1254b", kill_on_drop: false }`
[INFO] [stdout] 653d0832aac020b10311510eb7ee86807dc9716ee3d84c79d4c6c4915bb1254b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4c596ea01c360c79231d88b203af8b21ccc98b1aaa412e7b77e2da0e5a017c2
[INFO] running `Command { std: "docker" "start" "-a" "b4c596ea01c360c79231d88b203af8b21ccc98b1aaa412e7b77e2da0e5a017c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncomm-executors v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "b4c596ea01c360c79231d88b203af8b21ccc98b1aaa412e7b77e2da0e5a017c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4c596ea01c360c79231d88b203af8b21ccc98b1aaa412e7b77e2da0e5a017c2", kill_on_drop: false }`
[INFO] [stdout] b4c596ea01c360c79231d88b203af8b21ccc98b1aaa412e7b77e2da0e5a017c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac00bd8a3b868a8a891df0cafcd31137c096b58ed94b72ef07d1f077800ff0de
[INFO] running `Command { std: "docker" "start" "-a" "ac00bd8a3b868a8a891df0cafcd31137c096b58ed94b72ef07d1f077800ff0de", 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/ncomm_executors-f8a8374a43010782)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test simple_executor::tests::test_remove_node ... ok
[INFO] [stdout] test simple_executor::tests::test_add_node_same_id ... ok
[INFO] [stdout] test threaded_executor::tests::test_add_node_same_id ... ok
[INFO] [stdout] test threaded_executor::tests::test_add_node ... ok
[INFO] [stdout] test simple_executor::tests::test_add_node_stopped ... ok
[INFO] [stdout] test threaded_executor::tests::test_add_node_with_context_backing ... ok
[INFO] [stdout] test simple_executor::tests::test_simple_executor_start ... ok
[INFO] [stdout] test simple_executor::tests::test_check_interrupt ... ok
[INFO] [stdout] test threaded_executor::tests::test_check_interrupt ... ok
[INFO] [stdout] test threaded_executor::tests::test_remove_node_backing ... ok
[INFO] [stdout] test threaded_executor::tests::test_remove_node_executors_no_remove_executor ... ok
[INFO] [stdout] test threadpool_executor::tests::test_start ... ok
[INFO] [stdout] test threadpool_executor::tests::test_check_interrupt ... ok
[INFO] [stdout] test threaded_executor::tests::test_add_node_with_context_other_executor ... ok
[INFO] [stdout] test threaded_executor::tests::test_start ... ok
[INFO] [stdout] test threadpool_executor::tests::test_remove_node ... ok
[INFO] [stdout] test threadpool_executor::tests::test_add_node_same_id ... ok
[INFO] [stdout] test threadpool_executor::tests::test_add_node ... ok
[INFO] [stdout] test threaded_executor::tests::test_remove_node_executors_remove_executor ... ok
[INFO] [stdout] test simple_executor::tests::test_update_for_ms ... ok
[INFO] [stdout] test simple_executor::tests::test_update_loop ... ok
[INFO] [stdout] test threadpool_executor::tests::test_update_for_ms ... ok
[INFO] [stdout] test threaded_executor::tests::test_update_loop ... ok
[INFO] [stdout] test threadpool_executor::tests::test_update_loop ... ok
[INFO] [stdout] test threaded_executor::tests::test_update_ms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ncomm_executors
[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] running `Command { std: "docker" "inspect" "ac00bd8a3b868a8a891df0cafcd31137c096b58ed94b72ef07d1f077800ff0de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac00bd8a3b868a8a891df0cafcd31137c096b58ed94b72ef07d1f077800ff0de", kill_on_drop: false }`
[INFO] [stdout] ac00bd8a3b868a8a891df0cafcd31137c096b58ed94b72ef07d1f077800ff0de