[INFO] fetching crate swctx 0.3.0... [INFO] testing swctx-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate swctx 0.3.0 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate swctx 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [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] a1b87822f1d8b48dc47a638f2b815b399d96c45f57a560790a9f2418ead929b7 [INFO] running `Command { std: "docker" "start" "-a" "a1b87822f1d8b48dc47a638f2b815b399d96c45f57a560790a9f2418ead929b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1b87822f1d8b48dc47a638f2b815b399d96c45f57a560790a9f2418ead929b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1b87822f1d8b48dc47a638f2b815b399d96c45f57a560790a9f2418ead929b7", kill_on_drop: false }` [INFO] [stdout] a1b87822f1d8b48dc47a638f2b815b399d96c45f57a560790a9f2418ead929b7 [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] b65efca2527d318acc8900a9029e4a0bfc6b436c96eab91e1967d5fc362df0da [INFO] running `Command { std: "docker" "start" "-a" "b65efca2527d318acc8900a9029e4a0bfc6b436c96eab91e1967d5fc362df0da", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling parking_lot v0.12.5 [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 1.29s [INFO] running `Command { std: "docker" "inspect" "b65efca2527d318acc8900a9029e4a0bfc6b436c96eab91e1967d5fc362df0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b65efca2527d318acc8900a9029e4a0bfc6b436c96eab91e1967d5fc362df0da", kill_on_drop: false }` [INFO] [stdout] b65efca2527d318acc8900a9029e4a0bfc6b436c96eab91e1967d5fc362df0da [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] 8fba1d2a4fbb2db77980dc30b4bd5d78ef80176459b1f175830b341ccde8e4c9 [INFO] running `Command { std: "docker" "start" "-a" "8fba1d2a4fbb2db77980dc30b4bd5d78ef80176459b1f175830b341ccde8e4c9", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.52.1 [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 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 4.37s [INFO] running `Command { std: "docker" "inspect" "8fba1d2a4fbb2db77980dc30b4bd5d78ef80176459b1f175830b341ccde8e4c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fba1d2a4fbb2db77980dc30b4bd5d78ef80176459b1f175830b341ccde8e4c9", kill_on_drop: false }` [INFO] [stdout] 8fba1d2a4fbb2db77980dc30b4bd5d78ef80176459b1f175830b341ccde8e4c9 [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] 0feb18d0fe962323024677b2883478befd8c23db100982e4b0b11b39837a0cc8 [INFO] running `Command { std: "docker" "start" "-a" "0feb18d0fe962323024677b2883478befd8c23db100982e4b0b11b39837a0cc8", 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 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swctx-b874211bf3a3b2c2) [INFO] [stderr] Running tests/errors.rs (/opt/rustwide/target/debug/deps/errors-9c14810cdd650584) [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] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test lost_waiter ... ok [INFO] [stdout] test apperr_before_wait ... ok [INFO] [stdout] test noreply_before_wait ... ok [INFO] [stdout] test abort_before_wait ... ok [INFO] [stdout] test abort_after_wait ... ok [INFO] [stdout] test noreply_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 0.51s [INFO] [stdout] [INFO] [stderr] Running tests/errors_async.rs (/opt/rustwide/target/debug/deps/errors_async-69f8dbe8739d72fa) [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 noreply_after_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-72b501517f7ef2c8) [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [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] [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 0.55s [INFO] [stdout] [INFO] [stderr] Doc-tests swctx [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/sctx.rs - sctx::SetCtx::set_state (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0feb18d0fe962323024677b2883478befd8c23db100982e4b0b11b39837a0cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0feb18d0fe962323024677b2883478befd8c23db100982e4b0b11b39837a0cc8", kill_on_drop: false }` [INFO] [stdout] 0feb18d0fe962323024677b2883478befd8c23db100982e4b0b11b39837a0cc8