[INFO] fetching crate spawned-concurrency 0.4.3...
[INFO] testing spawned-concurrency-0.4.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate spawned-concurrency 0.4.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate spawned-concurrency 0.4.3
[INFO] finished tweaking crates.io crate spawned-concurrency 0.4.3
[INFO] tweaked toml for crates.io crate spawned-concurrency 0.4.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spawned-concurrency 0.4.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spawned-concurrency 0.4.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spawned-rt v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8ea66d8743bcd6a2f33a29a5f58d9c6317489878441cd5d8305e28fff8a0fd0
[INFO] running `Command { std: "docker" "start" "-a" "c8ea66d8743bcd6a2f33a29a5f58d9c6317489878441cd5d8305e28fff8a0fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8ea66d8743bcd6a2f33a29a5f58d9c6317489878441cd5d8305e28fff8a0fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ea66d8743bcd6a2f33a29a5f58d9c6317489878441cd5d8305e28fff8a0fd0", kill_on_drop: false }`
[INFO] [stdout] c8ea66d8743bcd6a2f33a29a5f58d9c6317489878441cd5d8305e28fff8a0fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9e0542f241849c6f49bb6cec7b6eec56ecb6aba45325a496e443b1eb932ac97
[INFO] running `Command { std: "docker" "start" "-a" "d9e0542f241849c6f49bb6cec7b6eec56ecb6aba45325a496e443b1eb932ac97", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling spawned-rt v0.4.3
[INFO] [stderr]    Compiling spawned-concurrency v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.51s
[INFO] running `Command { std: "docker" "inspect" "d9e0542f241849c6f49bb6cec7b6eec56ecb6aba45325a496e443b1eb932ac97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e0542f241849c6f49bb6cec7b6eec56ecb6aba45325a496e443b1eb932ac97", kill_on_drop: false }`
[INFO] [stdout] d9e0542f241849c6f49bb6cec7b6eec56ecb6aba45325a496e443b1eb932ac97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2df78fd06fed06c4b05c16747975dd879f38db02f9b2d092dfef4c02aa51767
[INFO] running `Command { std: "docker" "start" "-a" "e2df78fd06fed06c4b05c16747975dd879f38db02f9b2d092dfef4c02aa51767", kill_on_drop: false }`
[INFO] [stderr]    Compiling spawned-concurrency v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "e2df78fd06fed06c4b05c16747975dd879f38db02f9b2d092dfef4c02aa51767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2df78fd06fed06c4b05c16747975dd879f38db02f9b2d092dfef4c02aa51767", kill_on_drop: false }`
[INFO] [stdout] e2df78fd06fed06c4b05c16747975dd879f38db02f9b2d092dfef4c02aa51767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6448d59865e9fb044c0417aa6f1f33598866ea21bba9a2d5b41449e4c695c3b7
[INFO] running `Command { std: "docker" "start" "-a" "6448d59865e9fb044c0417aa6f1f33598866ea21bba9a2d5b41449e4c695c3b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spawned_concurrency-324eb8c8ae51afcb)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test error::tests::test_error_into_std_error ... ok
[INFO] [stdout] test tasks::gen_server::tests::unresolving_task_times_out ... ok
[INFO] [stdout] test threads::timer_tests::test_send_after_and_cancellation ... ok
[INFO] [stdout] test tasks::timer_tests::test_send_after_and_cancellation ... ok
[INFO] [stdout] test tasks::timer_tests::test_send_after_gen_server_teardown ... ok
[INFO] [stdout] test tasks::stream_tests::test_sum_numbers_from_channel ... ok
[INFO] [stdout] test tasks::stream_tests::test_sum_numbers_from_stream ... ok
[INFO] [stdout] test tasks::stream_tests::test_skipping_on_stream_error ... ok
[INFO] [stdout] test tasks::stream_tests::test_halting_on_stream_error ... ok
[INFO] [stdout] test tasks::stream_tests::test_sum_numbers_from_broadcast_channel ... ok
[INFO] [stdout] test tasks::gen_server::tests::task_fails_with_intermediate_state ... ok
[INFO] [stdout] test tasks::stream_tests::test_stream_cancellation ... ok
[INFO] [stdout] test tasks::timer_tests::test_send_interval_and_cancellation ... ok
[INFO] [stdout] test threads::timer_tests::test_send_interval_and_cancellation ... ok
[INFO] [stdout] test tasks::gen_server::tests::badly_behaved_thread ... ok
[INFO] [stdout] test tasks::gen_server::tests::badly_behaved_thread_non_blocking ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spawned_concurrency
[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" "6448d59865e9fb044c0417aa6f1f33598866ea21bba9a2d5b41449e4c695c3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6448d59865e9fb044c0417aa6f1f33598866ea21bba9a2d5b41449e4c695c3b7", kill_on_drop: false }`
[INFO] [stdout] 6448d59865e9fb044c0417aa6f1f33598866ea21bba9a2d5b41449e4c695c3b7