[INFO] fetching crate market_square 0.3.1... [INFO] testing market_square-0.3.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate market_square 0.3.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate market_square 0.3.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate market_square 0.3.1 [INFO] tweaked toml for crates.io crate market_square 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate market_square 0.3.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate market_square 0.3.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c272386e27cb66ef9c13bff53bc82e925044a6000761f09a03ea818ff8a0ee7d [INFO] running `Command { std: "docker" "start" "-a" "c272386e27cb66ef9c13bff53bc82e925044a6000761f09a03ea818ff8a0ee7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c272386e27cb66ef9c13bff53bc82e925044a6000761f09a03ea818ff8a0ee7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c272386e27cb66ef9c13bff53bc82e925044a6000761f09a03ea818ff8a0ee7d", kill_on_drop: false }` [INFO] [stdout] c272386e27cb66ef9c13bff53bc82e925044a6000761f09a03ea818ff8a0ee7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a0aae957eccc2bdca2af7e4e443dc18f8a6df58c0d29fd9990e9931e450338f [INFO] running `Command { std: "docker" "start" "-a" "0a0aae957eccc2bdca2af7e4e443dc18f8a6df58c0d29fd9990e9931e450338f", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling market_square v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `advance` is never used [INFO] [stdout] --> src/area.rs:1372:8 [INFO] [stdout] | [INFO] [stdout] 1340 | / impl AreaReader [INFO] [stdout] 1341 | | where [INFO] [stdout] 1342 | | Area: FixedStorage>, [INFO] [stdout] 1343 | | SReaderGens: FixedStorage>> + FixedStorageMultiple>>, [INFO] [stdout] 1344 | | SBuf: FixedStorage>> + FixedStorageMultiple>>, [INFO] [stdout] 1345 | | SAtomicUsizeCounter: FixedStorage, [INFO] [stdout] | |___________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1372 | fn advance(&mut self, n: NumericType) -> Result<(), SetGenError> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `Command { std: "docker" "inspect" "0a0aae957eccc2bdca2af7e4e443dc18f8a6df58c0d29fd9990e9931e450338f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a0aae957eccc2bdca2af7e4e443dc18f8a6df58c0d29fd9990e9931e450338f", kill_on_drop: false }` [INFO] [stdout] 0a0aae957eccc2bdca2af7e4e443dc18f8a6df58c0d29fd9990e9931e450338f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcc0f98925361a1b4070e63580e11fdc1d5db99f7a035ff030aef5c68c867a8a [INFO] running `Command { std: "docker" "start" "-a" "dcc0f98925361a1b4070e63580e11fdc1d5db99f7a035ff030aef5c68c867a8a", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stdout] warning: method `advance` is never used [INFO] [stdout] --> src/area.rs:1372:8 [INFO] [stdout] | [INFO] [stdout] 1340 | / impl AreaReader [INFO] [stdout] 1341 | | where [INFO] [stdout] 1342 | | Area: FixedStorage>, [INFO] [stdout] 1343 | | SReaderGens: FixedStorage>> + FixedStorageMultiple>>, [INFO] [stdout] 1344 | | SBuf: FixedStorage>> + FixedStorageMultiple>>, [INFO] [stdout] 1345 | | SAtomicUsizeCounter: FixedStorage, [INFO] [stdout] | |___________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1372 | fn advance(&mut self, n: NumericType) -> Result<(), SetGenError> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling market_square v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "dcc0f98925361a1b4070e63580e11fdc1d5db99f7a035ff030aef5c68c867a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcc0f98925361a1b4070e63580e11fdc1d5db99f7a035ff030aef5c68c867a8a", kill_on_drop: false }` [INFO] [stdout] dcc0f98925361a1b4070e63580e11fdc1d5db99f7a035ff030aef5c68c867a8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d6ee5dfdb5b0a41bef387987ddf60f37129c65d949041ef3512ba6ab5f3c903f [INFO] running `Command { std: "docker" "start" "-a" "d6ee5dfdb5b0a41bef387987ddf60f37129c65d949041ef3512ba6ab5f3c903f", kill_on_drop: false }` [INFO] [stderr] warning: method `advance` is never used [INFO] [stderr] --> src/area.rs:1372:8 [INFO] [stderr] | [INFO] [stderr] 1340 | / impl AreaReader [INFO] [stderr] 1341 | | where [INFO] [stderr] 1342 | | Area: FixedStorage>, [INFO] [stderr] 1343 | | SReaderGens: FixedStorage>> + FixedStorageMultiple>>, [INFO] [stderr] 1344 | | SBuf: FixedStorage>> + FixedStorageMultiple>>, [INFO] [stderr] 1345 | | SAtomicUsizeCounter: FixedStorage, [INFO] [stderr] | |___________________________________________________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 1372 | fn advance(&mut self, n: NumericType) -> Result<(), SetGenError> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `market_square` (lib) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/market_square-7d1d7af078825f33) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test area::tests::test_basic_writer_reserve_and_publish ... ok [INFO] [stdout] test area::tests::test_advance_while_suspended_fails ... ok [INFO] [stdout] test area::tests::test_cleanup_simple ... ok [INFO] [stdout] test area::tests::test_create_reader ... ok [INFO] [stdout] test area::tests::test_create_writer ... ok [INFO] [stdout] test area::tests::test_best_effort_reserve ... ok [INFO] [stdout] test area::tests::test_drop_cleanup ... ok [INFO] [stdout] test area::tests::test_publish_cas_failure ... ok [INFO] [stdout] test area::tests::test_read_slice ... ok [INFO] [stdout] test area::tests::test_read_at_most ... ok [INFO] [stdout] test area::tests::test_register_capacity_reached ... ok [INFO] [stdout] test area::tests::test_register_reader_respects_cleanup ... ok [INFO] [stdout] test area::tests::test_reader_registration_and_reading ... ok [INFO] [stdout] test area::tests::test_reservation_disarm_and_deferred_publish ... ok [INFO] [stdout] test area::tests::test_reservation_inplace_init ... ok [INFO] [stdout] test area::tests::test_reservation_disarm_drop_no_panic ... ok [INFO] [stdout] test area::tests::test_reservation_raii ... ok [INFO] [stdout] test area::tests::test_reservation_split ... ok [INFO] [stdout] test area::tests::test_reserve_overflow ... ok [INFO] [stdout] test area::tests::test_suspend_and_resume ... ok [INFO] [stdout] test area::tests::test_suspend_idempotent ... ok [INFO] [stdout] test area::tests::test_resume_at ... ok [INFO] [stdout] test iter::tests::test_reservation_iter_best_effort_empty ... ok [INFO] [stdout] test iter::tests::test_reservation_iter_basic ... ok [INFO] [stdout] test iter::tests::test_reservation_iter_empty ... ok [INFO] [stdout] test area::tests::test_writer_drop_decrements_count ... ok [INFO] [stdout] test iter::tests::test_reservation_iter_exact_size ... ok [INFO] [stdout] test area::tests::test_unregister_unblocks_writer ... ok [INFO] [stdout] test area::tests::test_reservation_write_and_publish ... ok [INFO] [stdout] test iter::tests::test_reservation_iter_for_loop ... ok [INFO] [stdout] test cache_padded::tests::check_cache_padding ... ok [INFO] [stdout] test area::tests::test_area_creation_panics_on_invalid_capacity - should panic ... ok [INFO] [stdout] test area::tests::test_reservation_panic_on_drop - should panic ... ok [INFO] [stdout] test area::tests::test_reservation_rearm_then_drop_panics - should panic ... ok [INFO] [stdout] test iter::tests::test_reservation_iter_drop_without_publish - should panic ... ok [INFO] [stdout] test iter::tests::test_reservation_iter_slot_not_written - should panic ... ok [INFO] [stdout] test iter::tests::test_reservation_iter_publish_before_all_written - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests market_square [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/iter.rs - iter::ReservationIter (line 74) ... ignored [INFO] [stdout] test src/lib.rs - (line 57) ... ignored [INFO] [stdout] test src/cache_padded.rs - cache_padded::CachePadded::into_inner (line 187) ... ok [INFO] [stdout] test src/cache_padded.rs - cache_padded::CachePadded (line 52) ... ok [INFO] [stdout] test src/cache_padded.rs - cache_padded::CachePadded (line 36) ... ok [INFO] [stdout] test src/map.rs - map::SimpleLPHashMap::get_or_insert_concurrent (line 224) ... ok [INFO] [stdout] test src/cache_padded.rs - cache_padded::CachePadded::new (line 174) ... ok [INFO] [stdout] test src/lib.rs - (line 73) ... ok [INFO] [stdout] test src/lib.rs - (line 147) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.90s; merged doctests compilation took 0.65s [INFO] running `Command { std: "docker" "inspect" "d6ee5dfdb5b0a41bef387987ddf60f37129c65d949041ef3512ba6ab5f3c903f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6ee5dfdb5b0a41bef387987ddf60f37129c65d949041ef3512ba6ab5f3c903f", kill_on_drop: false }` [INFO] [stdout] d6ee5dfdb5b0a41bef387987ddf60f37129c65d949041ef3512ba6ab5f3c903f