[INFO] fetching crate oneshot 0.2.1... [INFO] testing oneshot-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate oneshot 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate oneshot 0.2.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate oneshot 0.2.1 [INFO] tweaked toml for crates.io crate oneshot 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate oneshot 0.2.1 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 oneshot 0.2.1 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cbcef3bbeb257f0934de4a7c1c71a41de2ee29fcf6ebd3b7110b67ec79a9000 [INFO] running `Command { std: "docker" "start" "-a" "6cbcef3bbeb257f0934de4a7c1c71a41de2ee29fcf6ebd3b7110b67ec79a9000", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cbcef3bbeb257f0934de4a7c1c71a41de2ee29fcf6ebd3b7110b67ec79a9000", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cbcef3bbeb257f0934de4a7c1c71a41de2ee29fcf6ebd3b7110b67ec79a9000", kill_on_drop: false }` [INFO] [stdout] 6cbcef3bbeb257f0934de4a7c1c71a41de2ee29fcf6ebd3b7110b67ec79a9000 [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" "-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] 997cd963c2757d64daa74079058545c53f359859a74c7d0f281378a9ebd934e1 [INFO] running `Command { std: "docker" "start" "-a" "997cd963c2757d64daa74079058545c53f359859a74c7d0f281378a9ebd934e1", kill_on_drop: false }` [INFO] [stderr] Compiling oneshot v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "997cd963c2757d64daa74079058545c53f359859a74c7d0f281378a9ebd934e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "997cd963c2757d64daa74079058545c53f359859a74c7d0f281378a9ebd934e1", kill_on_drop: false }` [INFO] [stdout] 997cd963c2757d64daa74079058545c53f359859a74c7d0f281378a9ebd934e1 [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" "-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] ac910b4903abd0b96eb0231649efef394b251db623ef9fe6f655e87b43dfd5f3 [INFO] running `Command { std: "docker" "start" "-a" "ac910b4903abd0b96eb0231649efef394b251db623ef9fe6f655e87b43dfd5f3", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling value-bag v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-lock v3.4.2 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling oneshot v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.00s [INFO] running `Command { std: "docker" "inspect" "ac910b4903abd0b96eb0231649efef394b251db623ef9fe6f655e87b43dfd5f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac910b4903abd0b96eb0231649efef394b251db623ef9fe6f655e87b43dfd5f3", kill_on_drop: false }` [INFO] [stdout] ac910b4903abd0b96eb0231649efef394b251db623ef9fe6f655e87b43dfd5f3 [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" "-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] c6fc1ec6abac0ff74946442f42b90d614b25bddf28ba7ea068fa5c81be701f75 [INFO] running `Command { std: "docker" "start" "-a" "c6fc1ec6abac0ff74946442f42b90d614b25bddf28ba7ea068fa5c81be701f75", 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/oneshot-d289bc787100dc35) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test waker::receiver_waker_size ... ignored, Unstable test. Different Rust versions have different sizes for Thread [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/assert_mem.rs (/opt/rustwide/target/debug/deps/assert_mem-0cd1bbf4cdb63136) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test channel_endpoints_single_pointer ... ok [INFO] [stdout] test error_sizes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/async.rs (/opt/rustwide/target/debug/deps/async-45811f83ee2766d7) [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 tests/future.rs (/opt/rustwide/target/debug/deps/future-6763fe4814142747) [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 tests/loom.rs (/opt/rustwide/target/debug/deps/loom-476702907c349342) [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 tests/miri.rs (/opt/rustwide/target/debug/deps/miri-8d12fd7e647a0a45) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tx_send_rx_drop ... ok [INFO] [stdout] test tx_drop_rx_drop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/raw.rs (/opt/rustwide/target/debug/deps/raw-e0546e4601bf4043) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_raw_sender ... ok [INFO] [stdout] test test_raw_sender_and_receiver ... ok [INFO] [stdout] test test_raw_receiver ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/sync.rs (/opt/rustwide/target/debug/deps/sync-57b18e8785dbd214) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test dropping_receiver_disconnects_sender ... ok [INFO] [stdout] test message_in_channel_dropped_on_receiver_drop ... ok [INFO] [stdout] test non_send_type_can_be_used_on_same_thread ... ok [INFO] [stdout] test send_before_try_recv ... ok [INFO] [stdout] test dropping_sender_disconnects_receiver ... ok [INFO] [stdout] test send_error_drops_message_correctly ... ok [INFO] [stdout] test send_error_drops_message_correctly_on_into_inner ... ok [INFO] [stdout] test send_with_dropped_receiver ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test try_recv_with_dropped_sender ... ok [INFO] [stdout] test send_then_drop_receiver ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests oneshot [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.36s; merged doctests compilation took 0.36s [INFO] running `Command { std: "docker" "inspect" "c6fc1ec6abac0ff74946442f42b90d614b25bddf28ba7ea068fa5c81be701f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6fc1ec6abac0ff74946442f42b90d614b25bddf28ba7ea068fa5c81be701f75", kill_on_drop: false }` [INFO] [stdout] c6fc1ec6abac0ff74946442f42b90d614b25bddf28ba7ea068fa5c81be701f75