[INFO] fetching crate vsched_utils 0.1.0...
[INFO] testing vsched_utils-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate vsched_utils 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate vsched_utils 0.1.0
[INFO] finished tweaking crates.io crate vsched_utils 0.1.0
[INFO] tweaked toml for crates.io crate vsched_utils 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vsched_utils 0.1.0 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 vsched_utils 0.1.0 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" "+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] 6c98b743bdb0745010f1fd055dcc2ec6c9c0d6166b3902e51d0a451bb5b341ad
[INFO] running `Command { std: "docker" "start" "-a" "6c98b743bdb0745010f1fd055dcc2ec6c9c0d6166b3902e51d0a451bb5b341ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c98b743bdb0745010f1fd055dcc2ec6c9c0d6166b3902e51d0a451bb5b341ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c98b743bdb0745010f1fd055dcc2ec6c9c0d6166b3902e51d0a451bb5b341ad", kill_on_drop: false }`
[INFO] [stdout] 6c98b743bdb0745010f1fd055dcc2ec6c9c0d6166b3902e51d0a451bb5b341ad
[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] 17c94d07c1b4b8960d6a9727590597a2b273f99dabd33d148db5897232a4082a
[INFO] running `Command { std: "docker" "start" "-a" "17c94d07c1b4b8960d6a9727590597a2b273f99dabd33d148db5897232a4082a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vsched_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "17c94d07c1b4b8960d6a9727590597a2b273f99dabd33d148db5897232a4082a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c94d07c1b4b8960d6a9727590597a2b273f99dabd33d148db5897232a4082a", kill_on_drop: false }`
[INFO] [stdout] 17c94d07c1b4b8960d6a9727590597a2b273f99dabd33d148db5897232a4082a
[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] 1ab7eafb4256e0c19f980b346de4f06c411f0adcef90d05a296f3166e19c826f
[INFO] running `Command { std: "docker" "start" "-a" "1ab7eafb4256e0c19f980b346de4f06c411f0adcef90d05a296f3166e19c826f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vsched_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "1ab7eafb4256e0c19f980b346de4f06c411f0adcef90d05a296f3166e19c826f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab7eafb4256e0c19f980b346de4f06c411f0adcef90d05a296f3166e19c826f", kill_on_drop: false }`
[INFO] [stdout] 1ab7eafb4256e0c19f980b346de4f06c411f0adcef90d05a296f3166e19c826f
[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] bd65b2e8966eb335c5a5b92f9baebaada2bada654fe2fb418afa31f833a73bce
[INFO] running `Command { std: "docker" "start" "-a" "bd65b2e8966eb335c5a5b92f9baebaada2bada654fe2fb418afa31f833a73bce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vsched_utils-e40fc001df4fd76a)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test btreemap::tests::test_basic_operations ... ok
[INFO] [stdout] test btreemap::tests::test_update_existing_key ... ok
[INFO] [stdout] test deque::tests::test_mixed_operations ... ok
[INFO] [stdout] test btreemap::tests::test_clear ... ok
[INFO] [stdout] test btreemap::tests::test_simulated_concurrent_operations ... ok
[INFO] [stdout] test deque::tests::test_basic_operations ... ok
[INFO] [stdout] test deque::tests::test_capacity_limit ... ok
[INFO] [stdout] test deque::tests::test_dequeue ... ok
[INFO] [stdout] test deque::tests::test_mpmc_rev ... ok
[INFO] [stdout] test btreemap::tests::test_capacity_limit ... ok
[INFO] [stdout] test deque::tests::test_concurrent_operations ... ok
[INFO] [stdout] test btreemap::tests::test_stress_same_key_updates ... ok
[INFO] [stdout] test btreemap::tests::test_for_each ... ok
[INFO] [stdout] test btreemap::tests::test_ordering ... ok
[INFO] [stdout] test deque::tests::test_mpmc ... ok
[INFO] [stdout] test deque::tests::test_mpsc ... ok
[INFO] [stdout] test btreemap::concurrent_test::test_mpmc has been running for over 60 seconds
[INFO] [stdout] test deque::tests::test_mpmc_full_mix has been running for over 60 seconds
[INFO] [stdout] test deque::tests::test_mpmc_mix has been running for over 60 seconds
[INFO] [stdout] test deque::tests::test_mpmc_mix ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "bd65b2e8966eb335c5a5b92f9baebaada2bada654fe2fb418afa31f833a73bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd65b2e8966eb335c5a5b92f9baebaada2bada654fe2fb418afa31f833a73bce", kill_on_drop: false }`
[INFO] [stdout] bd65b2e8966eb335c5a5b92f9baebaada2bada654fe2fb418afa31f833a73bce