[INFO] fetching crate luminal_rt 0.3.0...
[INFO] testing luminal_rt-0.3.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate luminal_rt 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate luminal_rt 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate luminal_rt 0.3.0
[INFO] tweaked toml for crates.io crate luminal_rt 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate luminal_rt 0.3.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate luminal_rt 0.3.0 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 969b9bebf32b6633056a641f65e30e2d13ec5e4c2132334e2190bc686666f27e
[INFO] running `Command { std: "docker" "start" "-a" "969b9bebf32b6633056a641f65e30e2d13ec5e4c2132334e2190bc686666f27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "969b9bebf32b6633056a641f65e30e2d13ec5e4c2132334e2190bc686666f27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "969b9bebf32b6633056a641f65e30e2d13ec5e4c2132334e2190bc686666f27e", kill_on_drop: false }`
[INFO] [stdout] 969b9bebf32b6633056a641f65e30e2d13ec5e4c2132334e2190bc686666f27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eaf5c0b007522d441d4c16e2f83995f30e788f054f3a3da08cdfd963bcaf21c
[INFO] running `Command { std: "docker" "start" "-a" "6eaf5c0b007522d441d4c16e2f83995f30e788f054f3a3da08cdfd963bcaf21c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling async-executor v1.13.3
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling polling v3.10.0
[INFO] [stderr]    Compiling async-io v2.5.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling luminal_rt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `all_stealers` is never read
[INFO] [stdout]   --> src/runtime/executor.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct ExecutorInner {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     all_stealers: Arc<Vec<crossbeam_deque::Stealer<Task>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/main.rs:610:9
[INFO] [stdout]     |
[INFO] [stdout] 610 |     let rt = Runtime::new().unwrap();
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "6eaf5c0b007522d441d4c16e2f83995f30e788f054f3a3da08cdfd963bcaf21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eaf5c0b007522d441d4c16e2f83995f30e788f054f3a3da08cdfd963bcaf21c", kill_on_drop: false }`
[INFO] [stdout] 6eaf5c0b007522d441d4c16e2f83995f30e788f054f3a3da08cdfd963bcaf21c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be49a15ff263b19ee5acd8702b629b290c21ac09449176686a119372012dd19c
[INFO] running `Command { std: "docker" "start" "-a" "be49a15ff263b19ee5acd8702b629b290c21ac09449176686a119372012dd19c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stdout] warning: field `all_stealers` is never read
[INFO] [stdout]   --> src/runtime/executor.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct ExecutorInner {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     all_stealers: Arc<Vec<crossbeam_deque::Stealer<Task>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/main.rs:610:9
[INFO] [stdout]     |
[INFO] [stdout] 610 |     let rt = Runtime::new().unwrap();
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling luminal_rt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `all_stealers` is never read
[INFO] [stdout]   --> src/runtime/executor.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct ExecutorInner {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     all_stealers: Arc<Vec<crossbeam_deque::Stealer<Task>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/main.rs:610:9
[INFO] [stdout]     |
[INFO] [stdout] 610 |     let rt = Runtime::new().unwrap();
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.19s
[INFO] running `Command { std: "docker" "inspect" "be49a15ff263b19ee5acd8702b629b290c21ac09449176686a119372012dd19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be49a15ff263b19ee5acd8702b629b290c21ac09449176686a119372012dd19c", kill_on_drop: false }`
[INFO] [stdout] be49a15ff263b19ee5acd8702b629b290c21ac09449176686a119372012dd19c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb85df78d215c69ae2f386ae03a8f83c1b7ebf21ed6f2553d7110acabbc9d92c
[INFO] running `Command { std: "docker" "start" "-a" "fb85df78d215c69ae2f386ae03a8f83c1b7ebf21ed6f2553d7110acabbc9d92c", kill_on_drop: false }`
[INFO] [stderr] warning: field `all_stealers` is never read
[INFO] [stderr]   --> src/runtime/executor.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct ExecutorInner {
[INFO] [stderr]    |        ------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 48 |     all_stealers: Arc<Vec<crossbeam_deque::Stealer<Task>>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `luminal_rt` (lib) generated 1 warning
[INFO] [stderr] warning: unused variable: `rt`
[INFO] [stderr]    --> src/main.rs:610:9
[INFO] [stderr]     |
[INFO] [stderr] 610 |     let rt = Runtime::new().unwrap();
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `luminal_rt` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `luminal_rt` (bin "luminal_rt" test) generated 1 warning
[INFO] [stderr] warning: `luminal_rt` (bin "luminal_rt") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/luminal-af7bb3cbd1916adf)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/luminal_rt-6013fe258dbb3b71)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-8772fe2504ab5448)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_dll_boundary_simulation ... ok
[INFO] [stdout] test test_empty_futures ... ok
[INFO] [stdout] test test_basic_spawn_and_await ... ok
[INFO] [stdout] test test_long_running_tasks ... ok
[INFO] [stdout] test test_immediate_ready_futures ... ok
[INFO] [stdout] test test_inside_tokio_runtime ... ok
[INFO] [stdout] test test_runtime_handle ... ok
[INFO] [stdout] test test_luminal_and_tokio_interop ... ok
[INFO] [stdout] test test_concurrent_runtimes ... ok
[INFO] [stdout] test test_shared_state ... ok
[INFO] [stdout] test test_runtime_new ... ok
[INFO] [stdout] test test_multiple_tasks ... ok
[INFO] [stdout] test test_stress_many_tasks ... ok
[INFO] [stdout] test test_nested_spawns ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/integration_tests-8772fe2504ab5448` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "fb85df78d215c69ae2f386ae03a8f83c1b7ebf21ed6f2553d7110acabbc9d92c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb85df78d215c69ae2f386ae03a8f83c1b7ebf21ed6f2553d7110acabbc9d92c", kill_on_drop: false }`
[INFO] [stdout] fb85df78d215c69ae2f386ae03a8f83c1b7ebf21ed6f2553d7110acabbc9d92c
