[INFO] fetching crate spawns-core 1.1.2...
[INFO] testing spawns-core-1.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate spawns-core 1.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate spawns-core 1.1.2
[INFO] finished tweaking crates.io crate spawns-core 1.1.2
[INFO] tweaked toml for crates.io crate spawns-core 1.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spawns-core 1.1.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spawns-core 1.1.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caa51ae3a0d7c5ea1d3d41c710026a1ac5f58f0510f00a7e82340238d4ddac61
[INFO] running `Command { std: "docker" "start" "-a" "caa51ae3a0d7c5ea1d3d41c710026a1ac5f58f0510f00a7e82340238d4ddac61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caa51ae3a0d7c5ea1d3d41c710026a1ac5f58f0510f00a7e82340238d4ddac61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa51ae3a0d7c5ea1d3d41c710026a1ac5f58f0510f00a7e82340238d4ddac61", kill_on_drop: false }`
[INFO] [stdout] caa51ae3a0d7c5ea1d3d41c710026a1ac5f58f0510f00a7e82340238d4ddac61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5772dc4694e1d36a0232e31b3c4108f6dc94f774a0662d7980ec7714d302ad19
[INFO] running `Command { std: "docker" "start" "-a" "5772dc4694e1d36a0232e31b3c4108f6dc94f774a0662d7980ec7714d302ad19", kill_on_drop: false }`
[INFO] [stderr]    Compiling spawns-core v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "5772dc4694e1d36a0232e31b3c4108f6dc94f774a0662d7980ec7714d302ad19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5772dc4694e1d36a0232e31b3c4108f6dc94f774a0662d7980ec7714d302ad19", kill_on_drop: false }`
[INFO] [stdout] 5772dc4694e1d36a0232e31b3c4108f6dc94f774a0662d7980ec7714d302ad19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0db675f6f5705a9d2517e4fa3a5db3986aae3714112dc435ecc2ac9d37c9b728
[INFO] running `Command { std: "docker" "start" "-a" "0db675f6f5705a9d2517e4fa3a5db3986aae3714112dc435ecc2ac9d37c9b728", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling async-executor v1.13.3
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling async-fs v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling async-signal v0.2.13
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling spawns-core v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.84s
[INFO] running `Command { std: "docker" "inspect" "0db675f6f5705a9d2517e4fa3a5db3986aae3714112dc435ecc2ac9d37c9b728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db675f6f5705a9d2517e4fa3a5db3986aae3714112dc435ecc2ac9d37c9b728", kill_on_drop: false }`
[INFO] [stdout] 0db675f6f5705a9d2517e4fa3a5db3986aae3714112dc435ecc2ac9d37c9b728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a89f7a75ec36d66f1f3ed565f305c2dfd0f20dd40a7d55509ba56d358c1878ad
[INFO] running `Command { std: "docker" "start" "-a" "a89f7a75ec36d66f1f3ed565f305c2dfd0f20dd40a7d55509ba56d358c1878ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spawns_core-ea92998fe373a241)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test task::tests::future_dropped_before_ready ... ok
[INFO] [stdout] test spawn::tests::thread_spawner_cascading_cancel ... ok
[INFO] [stdout] test spawn::tests::drop_spawner ... ok
[INFO] [stdout] test task::tests::future_dropped_before_joined ... ok
[INFO] [stdout] test task::tests::id_ok ... ok
[INFO] [stdout] test spawn::tests::thread_spawner_named ... ok
[INFO] [stdout] test task::tests::id_display ... ok
[INFO] [stdout] test task::tests::id_debug ... ok
[INFO] [stdout] test task::tests::join_handle_detached_concurrently ... ok
[INFO] [stdout] test task::tests::join_handle_join_finished_concurrently ... ok
[INFO] [stdout] test task::tests::id_raw ... ok
[INFO] [stdout] test task::tests::task_cancel ... ok
[INFO] [stdout] test task::tests::task_cancel_after_completed ... ok
[INFO] [stdout] test task::tests::name_named ... ok
[INFO] [stdout] test task::tests::name_unnamed ... ok
[INFO] [stdout] test task::tests::task_cancel_after_polling ... ok
[INFO] [stdout] test task::tests::task_cancel_passively ... ok
[INFO] [stdout] test task::tests::task_handle_cancel_on_drop ... ok
[INFO] [stdout] test task::tests::task_handle_cancel ... ok
[INFO] [stdout] test task::tests::join_handle_detached ... ok
[INFO] [stdout] test task::tests::join_handle_join_finished ... ok
[INFO] [stdout] test task::tests::join_handle_join_running ... ok
[INFO] [stdout] test task::tests::task_handle_join ... ok
[INFO] [stdout] test task::tests::task_id ... ok
[INFO] [stdout] test task::tests::try_id_ok ... ok
[INFO] [stdout] test task::tests::task_try_id ... ok
[INFO] [stdout] test spawn::tests::thread_spawner_unnamed ... ok
[INFO] [stdout] test task::tests::try_id_no ... ok
[INFO] [stdout] test spawn::tests::no_spawner - should panic ... ok
[INFO] [stdout] test task::tests::id_no - should panic ... ok
[INFO] [stdout] test task::tests::join_handle_join_detached - should panic ... ok
[INFO] [stdout] test task::tests::join_handle_join_joined - should panic ... ok
[INFO] [stdout] test task::tests::join_handle_join_paniced - should panic ... ok
[INFO] [stdout] test task::tests::task_cancel_after_paniced - should panic ... ok
[INFO] [stdout] test task::tests::task_cancel_handle ... ok
[INFO] [stdout] test spawn::tests::thread_spawner_cascading_ready ... ok
[INFO] [stdout] test task::tests::task_named ... ok
[INFO] [stdout] test task::tests::task_unnamed ... ok
[INFO] [stdout] test task::tests::task_handle_detach ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spawns_core
[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" "a89f7a75ec36d66f1f3ed565f305c2dfd0f20dd40a7d55509ba56d358c1878ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89f7a75ec36d66f1f3ed565f305c2dfd0f20dd40a7d55509ba56d358c1878ad", kill_on_drop: false }`
[INFO] [stdout] a89f7a75ec36d66f1f3ed565f305c2dfd0f20dd40a7d55509ba56d358c1878ad
