[INFO] fetching crate reblessive 0.4.3... [INFO] testing reblessive-0.4.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate reblessive 0.4.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate reblessive 0.4.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate reblessive 0.4.3 [INFO] tweaked toml for crates.io crate reblessive 0.4.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate reblessive 0.4.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate reblessive 0.4.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pollster v0.3.0 [INFO] [stderr] Downloaded half v2.5.0 [INFO] [stderr] Downloaded miniz_oxide v0.8.7 [INFO] [stderr] Downloaded hermit-abi v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e58c14f5b383e9b5b3042c626ba3864fb9ba2a6130acd50b9583f3cb48fec099 [INFO] running `Command { std: "docker" "start" "-a" "e58c14f5b383e9b5b3042c626ba3864fb9ba2a6130acd50b9583f3cb48fec099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e58c14f5b383e9b5b3042c626ba3864fb9ba2a6130acd50b9583f3cb48fec099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e58c14f5b383e9b5b3042c626ba3864fb9ba2a6130acd50b9583f3cb48fec099", kill_on_drop: false }` [INFO] [stdout] e58c14f5b383e9b5b3042c626ba3864fb9ba2a6130acd50b9583f3cb48fec099 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9662d170bed699ce2c8f9228c0a9a8bbd7b922de5fe0b9b3e2800bd169d7637 [INFO] running `Command { std: "docker" "start" "-a" "f9662d170bed699ce2c8f9228c0a9a8bbd7b922de5fe0b9b3e2800bd169d7637", kill_on_drop: false }` [INFO] [stderr] Compiling reblessive v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stack/stk.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn yield_now(&mut self) -> YieldFuture { [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] 56 | pub fn yield_now(&mut self) -> YieldFuture<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "f9662d170bed699ce2c8f9228c0a9a8bbd7b922de5fe0b9b3e2800bd169d7637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9662d170bed699ce2c8f9228c0a9a8bbd7b922de5fe0b9b3e2800bd169d7637", kill_on_drop: false }` [INFO] [stdout] f9662d170bed699ce2c8f9228c0a9a8bbd7b922de5fe0b9b3e2800bd169d7637 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7de2c6e87caea2f815a1bc5f325e39c4a0273cd0ca64608d7bf8b15ec08dd5f [INFO] running `Command { std: "docker" "start" "-a" "d7de2c6e87caea2f815a1bc5f325e39c4a0273cd0ca64608d7bf8b15ec08dd5f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.5.0 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.35 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling pollster v0.3.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stack/stk.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn yield_now(&mut self) -> YieldFuture { [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] 56 | pub fn yield_now(&mut self) -> YieldFuture<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.35 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling reblessive v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stack/stk.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn yield_now(&mut self) -> YieldFuture { [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] 56 | pub fn yield_now(&mut self) -> YieldFuture<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.40s [INFO] running `Command { std: "docker" "inspect" "d7de2c6e87caea2f815a1bc5f325e39c4a0273cd0ca64608d7bf8b15ec08dd5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7de2c6e87caea2f815a1bc5f325e39c4a0273cd0ca64608d7bf8b15ec08dd5f", kill_on_drop: false }` [INFO] [stdout] d7de2c6e87caea2f815a1bc5f325e39c4a0273cd0ca64608d7bf8b15ec08dd5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74f17adea4e91c2b6f91e1e128c6682ee8cbbc194381895944b9f4139744eed9 [INFO] running `Command { std: "docker" "start" "-a" "74f17adea4e91c2b6f91e1e128c6682ee8cbbc194381895944b9f4139744eed9", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/stack/stk.rs:56:22 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn yield_now(&mut self) -> YieldFuture { [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] 56 | pub fn yield_now(&mut self) -> YieldFuture<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `reblessive` (lib) generated 1 warning (run `cargo fix --lib -p reblessive` to apply 1 suggestion) [INFO] [stderr] warning: `reblessive` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reblessive-4d3859c6b51158e4) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test stack::test::call_not_wrapped ... ok [INFO] [stdout] test stack::test::borrow_lifetime_struct ... ok [INFO] [stdout] test stack::test::cancel_mid_run ... ok [INFO] [stdout] test stack::test::drop_future ... ok [INFO] [stdout] test stack::test::poll_after_done ... ok [INFO] [stdout] test stack::test::drop_mid_run ... ok [INFO] [stdout] test stack::test::poll_once_then_drop ... ok [INFO] [stdout] test stack::test::read_cargo_spawn_step ... ok [INFO] [stdout] test stack::test::test_bigger_alignment ... ok [INFO] [stdout] test stack::test::test_bigger_alignment_with_small_capacity ... ok [INFO] [stdout] test stack::test::read_cargo ... ok [INFO] [stdout] test stack::test::mutate_in_future ... ok [INFO] [stdout] test stack::test::read_cargo_spawn ... ok [INFO] [stdout] test allocator::test::test_allocation ... ok [INFO] [stdout] test stack::test::direct_enter ... ok [INFO] [stdout] test stack::test::fibbo_stepping_yield ... ok [INFO] [stdout] test stack::test::forget_runner_and_use_again - should panic ... ok [INFO] [stdout] test stack::test::enter_run_after_enter - should panic ... ok [INFO] [stdout] test stack::test::not_async - should panic ... ok [INFO] [stdout] test stack::test::enter_after_enter_run - should panic ... ok [INFO] [stdout] test stack::test::fibbo_stepping ... ok [INFO] [stdout] test stack::test::fibbo ... ok [INFO] [stdout] test stack::test::fibbo_finish_yield ... ok [INFO] [stdout] test stack::test::mutate_created_in_future ... ok [INFO] [stdout] test stack::test::very_deep ... ok [INFO] [stdout] test stack::test::deep_sleep ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s [INFO] [stdout] [INFO] [stderr] Doc-tests reblessive [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" "74f17adea4e91c2b6f91e1e128c6682ee8cbbc194381895944b9f4139744eed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74f17adea4e91c2b6f91e1e128c6682ee8cbbc194381895944b9f4139744eed9", kill_on_drop: false }` [INFO] [stdout] 74f17adea4e91c2b6f91e1e128c6682ee8cbbc194381895944b9f4139744eed9