[INFO] fetching crate swctx 0.3.0... [INFO] testing swctx-0.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate swctx 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate swctx 0.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate swctx 0.3.0 [INFO] tweaked toml for crates.io crate swctx 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate swctx 0.3.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05454e786c2b53e523297c374a1662de39b2151b746a75418c6f651d5234e0fd [INFO] running `Command { std: "docker" "start" "-a" "05454e786c2b53e523297c374a1662de39b2151b746a75418c6f651d5234e0fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05454e786c2b53e523297c374a1662de39b2151b746a75418c6f651d5234e0fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05454e786c2b53e523297c374a1662de39b2151b746a75418c6f651d5234e0fd", kill_on_drop: false }` [INFO] [stdout] 05454e786c2b53e523297c374a1662de39b2151b746a75418c6f651d5234e0fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f87e9fbc68aa166a6cfea79fad93fbdff6136a0488ab20f03f2e1603691b0b7 [INFO] running `Command { std: "docker" "start" "-a" "6f87e9fbc68aa166a6cfea79fad93fbdff6136a0488ab20f03f2e1603691b0b7", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling swctx v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wctx.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | pub const fn wait_async(&self) -> WaitFuture { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub const fn wait_async(&self) -> WaitFuture<'_, T, S, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "6f87e9fbc68aa166a6cfea79fad93fbdff6136a0488ab20f03f2e1603691b0b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f87e9fbc68aa166a6cfea79fad93fbdff6136a0488ab20f03f2e1603691b0b7", kill_on_drop: false }` [INFO] [stdout] 6f87e9fbc68aa166a6cfea79fad93fbdff6136a0488ab20f03f2e1603691b0b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bd4bcc5d2f11d5e0c8d116847cbb1ad9a0d9ff7732108b9fc4eed158d7407d4 [INFO] running `Command { std: "docker" "start" "-a" "5bd4bcc5d2f11d5e0c8d116847cbb1ad9a0d9ff7732108b9fc4eed158d7407d4", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wctx.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | pub const fn wait_async(&self) -> WaitFuture { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub const fn wait_async(&self) -> WaitFuture<'_, T, S, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling swctx v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wctx.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | pub const fn wait_async(&self) -> WaitFuture { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub const fn wait_async(&self) -> WaitFuture<'_, T, S, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.78s [INFO] running `Command { std: "docker" "inspect" "5bd4bcc5d2f11d5e0c8d116847cbb1ad9a0d9ff7732108b9fc4eed158d7407d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd4bcc5d2f11d5e0c8d116847cbb1ad9a0d9ff7732108b9fc4eed158d7407d4", kill_on_drop: false }` [INFO] [stdout] 5bd4bcc5d2f11d5e0c8d116847cbb1ad9a0d9ff7732108b9fc4eed158d7407d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c7ecd5b3d25b1739fc01332e165ccfef2463d5f50d1255b7c2ff3fc8621da68 [INFO] running `Command { std: "docker" "start" "-a" "8c7ecd5b3d25b1739fc01332e165ccfef2463d5f50d1255b7c2ff3fc8621da68", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/wctx.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | pub const fn wait_async(&self) -> WaitFuture { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 82 | pub const fn wait_async(&self) -> WaitFuture<'_, T, S, E> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `swctx` (lib) generated 1 warning (run `cargo fix --lib -p swctx` to apply 1 suggestion) [INFO] [stderr] warning: `swctx` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swctx-8cfc0c74c96fda6a) [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/errors.rs (/opt/rustwide/target/debug/deps/errors-dd10b7c5addfed87) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test abort_before_wait ... ok [INFO] [stdout] test apperr_before_wait ... ok [INFO] [stdout] test lost_waiter ... ok [INFO] [stdout] test noreply_before_wait ... ok [INFO] [stdout] test noreply_after_wait ... ok [INFO] [stdout] test abort_after_wait ... ok [INFO] [stdout] test apperr_after_wait ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] [stderr] Running tests/errors_async.rs (/opt/rustwide/target/debug/deps/errors_async-b57bdbfb0f725041) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test abort_before_wait ... ok [INFO] [stdout] test noreply_before_wait ... ok [INFO] [stdout] test apperr_before_wait ... ok [INFO] [stdout] test abort_after_wait ... ok [INFO] [stdout] test apperr_after_wait ... ok [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-311b48722336168d) [INFO] [stdout] test noreply_after_wait ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test say_hello_before_wait ... ok [INFO] [stdout] test async_say_hello_before_wait ... ok [INFO] [stdout] test say_hello_after_wait ... ok [INFO] [stderr] Doc-tests swctx [INFO] [stdout] test async_say_hello_after_wait ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/sctx.rs - sctx::SetCtx::set_state (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8c7ecd5b3d25b1739fc01332e165ccfef2463d5f50d1255b7c2ff3fc8621da68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c7ecd5b3d25b1739fc01332e165ccfef2463d5f50d1255b7c2ff3fc8621da68", kill_on_drop: false }` [INFO] [stdout] 8c7ecd5b3d25b1739fc01332e165ccfef2463d5f50d1255b7c2ff3fc8621da68