[INFO] fetching crate weak-lists 0.1.0... [INFO] testing weak-lists-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate weak-lists 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate weak-lists 0.1.0 [INFO] finished tweaking crates.io crate weak-lists 0.1.0 [INFO] tweaked toml for crates.io crate weak-lists 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate weak-lists 0.1.0 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 23 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 03ea47355de4c5470be93d58ceb777603caeb8fc6457bc142a86fe5a8962d679 [INFO] running `Command { std: "docker" "start" "-a" "03ea47355de4c5470be93d58ceb777603caeb8fc6457bc142a86fe5a8962d679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03ea47355de4c5470be93d58ceb777603caeb8fc6457bc142a86fe5a8962d679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03ea47355de4c5470be93d58ceb777603caeb8fc6457bc142a86fe5a8962d679", kill_on_drop: false }` [INFO] [stdout] 03ea47355de4c5470be93d58ceb777603caeb8fc6457bc142a86fe5a8962d679 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4e0269a74ace1424f624772d75b37cfa92d37f5fec4329680cad9fe9434bec65 [INFO] running `Command { std: "docker" "start" "-a" "4e0269a74ace1424f624772d75b37cfa92d37f5fec4329680cad9fe9434bec65", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling min-max-heap v1.3.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling stable-map v0.15.0 [INFO] [stderr] Compiling weak-lists v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "4e0269a74ace1424f624772d75b37cfa92d37f5fec4329680cad9fe9434bec65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e0269a74ace1424f624772d75b37cfa92d37f5fec4329680cad9fe9434bec65", kill_on_drop: false }` [INFO] [stdout] 4e0269a74ace1424f624772d75b37cfa92d37f5fec4329680cad9fe9434bec65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b43c00009b1d72f09fc318909cff0e30b8b71e64cb2de45b918d74174ec2265f [INFO] running `Command { std: "docker" "start" "-a" "b43c00009b1d72f09fc318909cff0e30b8b71e64cb2de45b918d74174ec2265f", kill_on_drop: false }` [INFO] [stderr] Compiling weak-lists v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "b43c00009b1d72f09fc318909cff0e30b8b71e64cb2de45b918d74174ec2265f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b43c00009b1d72f09fc318909cff0e30b8b71e64cb2de45b918d74174ec2265f", kill_on_drop: false }` [INFO] [stdout] b43c00009b1d72f09fc318909cff0e30b8b71e64cb2de45b918d74174ec2265f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 13f0d024b93af027107c967b6a1377a16ea43e10b1eb596bfb4683bd9c0d43a4 [INFO] running `Command { std: "docker" "start" "-a" "13f0d024b93af027107c967b6a1377a16ea43e10b1eb596bfb4683bd9c0d43a4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/weak_lists-3690818d76b6c3da) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test unsync::tests::clear ... ok [INFO] [stdout] test unsync::tests::attach_detach ... ok [INFO] [stdout] test sync::tests::attach_detach ... ok [INFO] [stdout] test sync::tests::detach_on_drop ... ok [INFO] [stdout] test unsync::tests::clone_iter ... ok [INFO] [stdout] test sync::tests::clear ... ok [INFO] [stdout] test sync::tests::clone_iter ... ok [INFO] [stdout] test sync::tests::no_compact_with_iter ... ok [INFO] [stdout] test unsync::tests::into_iter ... ok [INFO] [stdout] test unsync::tests::detach_on_drop ... ok [INFO] [stdout] test unsync::tests::no_compact_with_iter ... ok [INFO] [stdout] test sync::tests::into_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] [stderr] Doc-tests weak_lists [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/unsync/element.rs - unsync::element::WeakListElement::detach (line 113) ... ok [INFO] [stdout] test src/sync/element.rs - sync::element::SyncWeakListElement::attach (line 59) ... ok [INFO] [stdout] test src/sync.rs - sync::SyncWeakList (line 26) ... ok [INFO] [stdout] test src/unsync.rs - unsync::WeakList (line 25) ... ok [INFO] [stdout] test src/sync/list.rs - sync::list::SyncWeakList::clear (line 16) ... ok [INFO] [stdout] test src/sync/element.rs - sync::element::SyncWeakListElement::detach (line 98) ... ok [INFO] [stdout] test src/unsync/element.rs - unsync::element::WeakListElement::new (line 22) ... ok [INFO] [stdout] test src/unsync/element.rs - unsync::element::WeakListElement::attach (line 59) ... ok [INFO] [stdout] test src/sync/element.rs - sync::element::SyncWeakListElement::new (line 22) ... ok [INFO] [stdout] test src/unsync/list.rs - unsync::list::WeakList::clear (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "13f0d024b93af027107c967b6a1377a16ea43e10b1eb596bfb4683bd9c0d43a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13f0d024b93af027107c967b6a1377a16ea43e10b1eb596bfb4683bd9c0d43a4", kill_on_drop: false }` [INFO] [stdout] 13f0d024b93af027107c967b6a1377a16ea43e10b1eb596bfb4683bd9c0d43a4