[INFO] fetching crate get_mut_drop_weak 0.1.1... [INFO] testing get_mut_drop_weak-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate get_mut_drop_weak 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate get_mut_drop_weak 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate get_mut_drop_weak 0.1.1 [INFO] tweaked toml for crates.io crate get_mut_drop_weak 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate get_mut_drop_weak 0.1.1 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] crate crates.io crate get_mut_drop_weak 0.1.1 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" "+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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1906d1356e2067afef84b587eb082b68c0b9b44d0f39f71d291d0171134b7bb9 [INFO] running `Command { std: "docker" "start" "-a" "1906d1356e2067afef84b587eb082b68c0b9b44d0f39f71d291d0171134b7bb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1906d1356e2067afef84b587eb082b68c0b9b44d0f39f71d291d0171134b7bb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1906d1356e2067afef84b587eb082b68c0b9b44d0f39f71d291d0171134b7bb9", kill_on_drop: false }` [INFO] [stdout] 1906d1356e2067afef84b587eb082b68c0b9b44d0f39f71d291d0171134b7bb9 [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=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] dd0b61da089c0c5d8e2fd23927abed7db213ad66c713ff3f048d3e33af989500 [INFO] running `Command { std: "docker" "start" "-a" "dd0b61da089c0c5d8e2fd23927abed7db213ad66c713ff3f048d3e33af989500", kill_on_drop: false }` [INFO] [stderr] Compiling get_mut_drop_weak v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "dd0b61da089c0c5d8e2fd23927abed7db213ad66c713ff3f048d3e33af989500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd0b61da089c0c5d8e2fd23927abed7db213ad66c713ff3f048d3e33af989500", kill_on_drop: false }` [INFO] [stdout] dd0b61da089c0c5d8e2fd23927abed7db213ad66c713ff3f048d3e33af989500 [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=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] c27bf217426fed1ca3d25d2bccece059e837d9e1fcfb7042b2755b49ee2c2afe [INFO] running `Command { std: "docker" "start" "-a" "c27bf217426fed1ca3d25d2bccece059e837d9e1fcfb7042b2755b49ee2c2afe", kill_on_drop: false }` [INFO] [stderr] Compiling get_mut_drop_weak v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "c27bf217426fed1ca3d25d2bccece059e837d9e1fcfb7042b2755b49ee2c2afe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c27bf217426fed1ca3d25d2bccece059e837d9e1fcfb7042b2755b49ee2c2afe", kill_on_drop: false }` [INFO] [stdout] c27bf217426fed1ca3d25d2bccece059e837d9e1fcfb7042b2755b49ee2c2afe [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=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] 12e3c5a1ebae3686c8f3ba122ae74ed970b39ac510d33a36f9272d81c71517dd [INFO] running `Command { std: "docker" "start" "-a" "12e3c5a1ebae3686c8f3ba122ae74ed970b39ac510d33a36f9272d81c71517dd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/get_mut_drop_weak-0ce46e88b195e929) [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/tests.rs (/opt/rustwide/target/debug/deps/tests-762e3b50c726c85e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_strong_shared_no_mut ... ok [INFO] [stdout] test test_exclusive_access_no_weak ... ok [INFO] [stdout] test test_weak_shared_drops_weak_success ... ok [INFO] [stdout] test test_strong_shared_with_weak_no_mut ... ok [INFO] [stdout] test test_weak_shared_drops_weak_with_drop_impl ... ok [INFO] [stdout] test simple_multithreaded ... ok [INFO] [stderr] Doc-tests get_mut_drop_weak [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - get_mut_unchecked (line 91) - compile fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12e3c5a1ebae3686c8f3ba122ae74ed970b39ac510d33a36f9272d81c71517dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12e3c5a1ebae3686c8f3ba122ae74ed970b39ac510d33a36f9272d81c71517dd", kill_on_drop: false }` [INFO] [stdout] 12e3c5a1ebae3686c8f3ba122ae74ed970b39ac510d33a36f9272d81c71517dd