[INFO] fetching crate lockmap 0.1.14... [INFO] testing lockmap-0.1.14 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate lockmap 0.1.14 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate lockmap 0.1.14 [INFO] finished tweaking crates.io crate lockmap 0.1.14 [INFO] tweaked toml for crates.io crate lockmap 0.1.14 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lockmap 0.1.14 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lockmap 0.1.14 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5db158c5818b2332b11786e6411c756efd310093968a713888c0d78109ca81ce [INFO] running `Command { std: "docker" "start" "-a" "5db158c5818b2332b11786e6411c756efd310093968a713888c0d78109ca81ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5db158c5818b2332b11786e6411c756efd310093968a713888c0d78109ca81ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5db158c5818b2332b11786e6411c756efd310093968a713888c0d78109ca81ce", kill_on_drop: false }` [INFO] [stdout] 5db158c5818b2332b11786e6411c756efd310093968a713888c0d78109ca81ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3e74c84580b39960742cb22eeb9636b5d7079be7202e75227e2487e355a6636 [INFO] running `Command { std: "docker" "start" "-a" "d3e74c84580b39960742cb22eeb9636b5d7079be7202e75227e2487e355a6636", kill_on_drop: false }` [INFO] [stderr] Compiling atomic-wait v1.1.0 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling lockmap v0.1.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "d3e74c84580b39960742cb22eeb9636b5d7079be7202e75227e2487e355a6636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3e74c84580b39960742cb22eeb9636b5d7079be7202e75227e2487e355a6636", kill_on_drop: false }` [INFO] [stdout] d3e74c84580b39960742cb22eeb9636b5d7079be7202e75227e2487e355a6636 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce0b990f3068969534b600b3bebdc62257cd50b339c6c237a7fb466b2ce8d58b [INFO] running `Command { std: "docker" "start" "-a" "ce0b990f3068969534b600b3bebdc62257cd50b339c6c237a7fb466b2ce8d58b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling lockmap v0.1.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 33.57s [INFO] running `Command { std: "docker" "inspect" "ce0b990f3068969534b600b3bebdc62257cd50b339c6c237a7fb466b2ce8d58b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce0b990f3068969534b600b3bebdc62257cd50b339c6c237a7fb466b2ce8d58b", kill_on_drop: false }` [INFO] [stdout] ce0b990f3068969534b600b3bebdc62257cd50b339c6c237a7fb466b2ce8d58b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ca866943ef645011a7704fd872189572b0d239b7797ab59a644811b16fe5cab [INFO] running `Command { std: "docker" "start" "-a" "4ca866943ef645011a7704fd872189572b0d239b7797ab59a644811b16fe5cab", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lockmap-edc3ac7f7569376a) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test lockmap::tests::test_lockmap_lock ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_lock_by_ref ... ok [INFO] [stdout] test shards_map::tests::test_shards_map ... ok [INFO] [stdout] test shards_map::tests::test_shards_map_2 ... ok [INFO] [stdout] test shards_map::tests::test_shards_map_concurrent ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_invalid_unlock - should panic ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_random_key ... ok [INFO] [stdout] test futex::tests::test_futex ... ok [INFO] [stdout] test futex::tests::test_concurrent ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_get_set_by_ref ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_heavy_contention ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_random_batch_lock ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_same_key_by_value ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_get_set ... ok [INFO] [stderr] Doc-tests lockmap [INFO] [stdout] test lockmap::tests::test_lockmap_same_key_by_ref ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::batch_lock (line 464) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::EntryByVal (line 568) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::entry_by_ref (line 142) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::insert_by_ref (line 297) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::insert (line 242) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::entry (line 98) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::EntryByRef (line 681) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::get (line 194) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::contains_key (line 356) ... ok [INFO] [stdout] test src/lib.rs - lockmap (line 46) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::remove (line 405) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ca866943ef645011a7704fd872189572b0d239b7797ab59a644811b16fe5cab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ca866943ef645011a7704fd872189572b0d239b7797ab59a644811b16fe5cab", kill_on_drop: false }` [INFO] [stdout] 4ca866943ef645011a7704fd872189572b0d239b7797ab59a644811b16fe5cab