[INFO] fetching crate async-stm 0.5.0...
[INFO] testing async-stm-0.5.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate async-stm 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate async-stm 0.5.0
[INFO] finished tweaking crates.io crate async-stm 0.5.0
[INFO] tweaked toml for crates.io crate async-stm 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-stm 0.5.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--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]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3d997bf77364c84d090f779293d13ff15875fb8388e68363e404681ca16baac
[INFO] running `Command { std: "docker" "start" "-a" "e3d997bf77364c84d090f779293d13ff15875fb8388e68363e404681ca16baac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3d997bf77364c84d090f779293d13ff15875fb8388e68363e404681ca16baac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d997bf77364c84d090f779293d13ff15875fb8388e68363e404681ca16baac", kill_on_drop: false }`
[INFO] [stdout] e3d997bf77364c84d090f779293d13ff15875fb8388e68363e404681ca16baac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 59c4ce3613e24cbc9ac2d136cf34bcd76d4058992aff24a07fe1e9774f41f9e8
[INFO] running `Command { std: "docker" "start" "-a" "59c4ce3613e24cbc9ac2d136cf34bcd76d4058992aff24a07fe1e9774f41f9e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling async-stm v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "59c4ce3613e24cbc9ac2d136cf34bcd76d4058992aff24a07fe1e9774f41f9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c4ce3613e24cbc9ac2d136cf34bcd76d4058992aff24a07fe1e9774f41f9e8", kill_on_drop: false }`
[INFO] [stdout] 59c4ce3613e24cbc9ac2d136cf34bcd76d4058992aff24a07fe1e9774f41f9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] eb39c4085321a717204cb556ffc6aa28d416f8454f7554d05d1b20c0f00e246a
[INFO] running `Command { std: "docker" "start" "-a" "eb39c4085321a717204cb556ffc6aa28d416f8454f7554d05d1b20c0f00e246a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling async-stm v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/auxtx.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |         fn begin(&self) -> TestAuxTx {
[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 |         fn begin(&self) -> TestAuxTx<'_> {
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.88s
[INFO] running `Command { std: "docker" "inspect" "eb39c4085321a717204cb556ffc6aa28d416f8454f7554d05d1b20c0f00e246a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb39c4085321a717204cb556ffc6aa28d416f8454f7554d05d1b20c0f00e246a", kill_on_drop: false }`
[INFO] [stdout] eb39c4085321a717204cb556ffc6aa28d416f8454f7554d05d1b20c0f00e246a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 866746c02c49cb5c2e2983060faa7e73053aad4a6f7275cb6845dd1b180a8ba3
[INFO] running `Command { std: "docker" "start" "-a" "866746c02c49cb5c2e2983060faa7e73053aad4a6f7275cb6845dd1b180a8ba3", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/auxtx.rs:56:18
[INFO] [stderr]    |
[INFO] [stderr] 56 |         fn begin(&self) -> TestAuxTx {
[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 |         fn begin(&self) -> TestAuxTx<'_> {
[INFO] [stderr]    |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `async-stm` (lib test) generated 1 warning (run `cargo fix --lib -p async-stm --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/async-stm/f3bd8d8caa71f9fe/deps/async_stm-f3bd8d8caa71f9fe)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test queues::tbqueue::test_queue::is_empty ... ok
[INFO] [stdout] test queues::tbqueue::test_queue::non_empty ... ok
[INFO] [stdout] test queues::tbqueue::test_queue::write_and_read_back ... ok
[INFO] [stdout] test queues::tchan::test_queue::non_empty ... ok
[INFO] [stdout] test queues::tchan::test_queue::is_empty ... ok
[INFO] [stdout] test queues::tchan::test_queue::write_and_read_back ... ok
[INFO] [stdout] test queues::tqueue::test_queue::is_empty ... ok
[INFO] [stdout] test queues::tqueue::test_queue::non_empty ... ok
[INFO] [stdout] test queues::tqueue::test_queue::write_and_read_back ... ok
[INFO] [stdout] test queues::tvecdequeue::test_queue::is_empty ... ok
[INFO] [stdout] test auxtx::test::aux_commit_rollback ... ok
[INFO] [stdout] test queues::tvecdequeue::test_queue::write_and_read_back ... ok
[INFO] [stdout] test test::basics ... ok
[INFO] [stdout] test test::id_increments ... ok
[INFO] [stdout] test test::new_tvar_in_transaction ... ok
[INFO] [stdout] test test::abort_with_error ... ok
[INFO] [stdout] test test::nested_abort ... ok
[INFO] [stdout] test test::next_version_increments ... ok
[INFO] [stdout] test test::or_retry_first_return_second ... ok
[INFO] [stdout] test test::nested_atomically ... ok
[INFO] [stdout] test test::write_outside_atomically - should panic ... ok
[INFO] [stdout] test test::read_outside_atomically - should panic ... ok
[INFO] [stdout] test queues::tbqueue::test_queue::threaded ... ok
[INFO] [stdout] test queues::tqueue::test_queue::threaded ... ok
[INFO] [stdout] test queues::tchan::test_queue::threaded ... ok
[INFO] [stdout] test test::no_confict_if_read_before_write ... ok
[INFO] [stdout] test queues::tbqueue::test::threaded_bounded_blocks ... ok
[INFO] [stdout] test queues::tbqueue::test::threaded_bounded_unblocks ... ok
[INFO] [stdout] test queues::tvecdequeue::test_queue::threaded ... ok
[INFO] [stdout] test queues::tvecdequeue::test_queue::non_empty ... ok
[INFO] [stdout] test test::conflict_if_written_after_start ... ok
[INFO] [stdout] test test::retry_wait_notify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_stm
[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" "866746c02c49cb5c2e2983060faa7e73053aad4a6f7275cb6845dd1b180a8ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866746c02c49cb5c2e2983060faa7e73053aad4a6f7275cb6845dd1b180a8ba3", kill_on_drop: false }`
[INFO] [stdout] 866746c02c49cb5c2e2983060faa7e73053aad4a6f7275cb6845dd1b180a8ba3