[INFO] fetching crate ruda-core 0.1.4...
[INFO] testing ruda-core-0.1.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate ruda-core 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ruda-core 0.1.4
[INFO] finished tweaking crates.io crate ruda-core 0.1.4
[INFO] tweaked toml for crates.io crate ruda-core 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruda-core 0.1.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruda-core 0.1.4 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74
[INFO] running `Command { std: "docker" "start" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling ruda-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling bytemuck_derive v1.12.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.28
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling spin v0.10.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling oneshot v0.2.1
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tynm v0.2.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr] warning: unused dependency `backtrace`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.backtrace]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `backtrace`
[INFO] [stderr] warning: unused dependency `embassy-futures`
[INFO] [stderr]   --> Cargo.toml:45:15
[INFO] [stderr]    |
[INFO] [stderr] 45 | [dependencies.embassy-futures]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `embassy-futures`
[INFO] [stderr] warning: `ruda-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.64s
[INFO] running `Command { std: "docker" "inspect" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling test-log-core v0.2.21
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tynm v0.2.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling test-log-macros v0.2.21
[INFO] [stderr]    Compiling serial_test_derive v3.5.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling test-log v0.2.21
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling serial_test v3.5.0
[INFO] [stderr]    Compiling dashmap v6.2.1
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling ruda-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `backtrace`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.backtrace]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `backtrace`
[INFO] [stderr] warning: unused dependency `embassy-futures`
[INFO] [stderr]   --> Cargo.toml:45:15
[INFO] [stderr]    |
[INFO] [stderr] 45 | [dependencies.embassy-futures]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `embassy-futures`
[INFO] [stderr] warning: `ruda-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 54.59s
[INFO] running `Command { std: "docker" "inspect" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `backtrace`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.backtrace]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `backtrace`
[INFO] [stderr] warning: unused dependency `embassy-futures`
[INFO] [stderr]   --> Cargo.toml:45:15
[INFO] [stderr]    |
[INFO] [stderr] 45 | [dependencies.embassy-futures]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `embassy-futures`
[INFO] [stderr] warning: `ruda-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/ruda-core/28433647b3b0dd82/out/ruda_core-28433647b3b0dd82)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test arena::drop_lifecycle_tests::destructor_runs_exactly_once_across_refill_cycle ... ok
[INFO] [stdout] test arena::drop_lifecycle_tests::destructor_deferred_until_last_of_two_clones ... ok
[INFO] [stdout] test arena::drop_lifecycle_tests::destructor_deferred_until_last_of_many_clones ... ok
[INFO] [stdout] test arena::tests::test_circular_cursor_search ... ok
[INFO] [stdout] test arena::tests::test_full_arena_returns_none ... ok
[INFO] [stdout] test arena::drop_lifecycle_tests::heap_owning_payload_drops_exactly_once ... ok
[INFO] [stdout] test arena::tests::test_sequential_allocation_moves_cursor ... ok
[INFO] [stdout] test arena::tests::test_reuse_of_freed_data ... ok
[INFO] [stdout] test arena::drop_lifecycle_tests::last_clone_runs_destructor_with_one_clone ... ok
[INFO] [stdout] test benchmark::tests::test_mean_duration ... ok
[INFO] [stdout] test arena::tests::test_lazy_initialization ... ok
[INFO] [stdout] test benchmark::tests::test_min_max_median_durations_odd_number_of_samples ... ok
[INFO] [stdout] test benchmark::tests::test_min_max_median_durations_even_number_of_samples ... ok
[INFO] [stdout] test arena::concurrent_tests::test_slot_reuse_after_concurrent_drop ... ok
[INFO] [stdout] test arena::concurrent_drop_timing_tests::concurrent_drops_release_anchor_exactly_once ... ok
[INFO] [stdout] test device::handle::channel::tests::test_basic_execution_and_state_persistence ... ok
[INFO] [stdout] test arena::concurrent_tests::test_drop_called_exactly_once_under_contention ... ok
[INFO] [stdout] test device::handle::channel::tests::test_extra_large_closure_uses_box ... ok
[INFO] [stdout] test device::handle::channel::tests::test_buffer_flushing_at_limit ... ok
[INFO] [stdout] test device::handle::channel::tests::test_large_closure_uses_arena ... ok
[INFO] [stdout] test benchmark::tests::test_variance_duration ... ok
[INFO] [stdout] test device::handle::channel::tests::test_manual_flush_for_partial_buffer ... ok
[INFO] [stdout] test device::handle::channel::tests::test_task_init_arena_aligned_closure ... ok
[INFO] [stdout] test device::handle::channel::tests::test_init_runs_exactly_once_under_contention ... ok
[INFO] [stdout] test device::handle::reentrant::tests::test_many_services_reentrant_resize ... ok
[INFO] [stdout] test device::handle::channel::tests::test_closure_captures_are_dropped_after_execution ... ok
[INFO] [stdout] test device::handle::channel::tests::test_scoped_tasks_and_lifetimes ... ok
[INFO] [stdout] test device::handle::channel::tests::test_task_init_extremely_over_aligned_closure_uses_box ... ok
[INFO] [stdout] test arena::concurrent_tests::test_drop_after_arena_dropped ... ok
[INFO] [stdout] test device::handle::tests_mutex::test_recursive_execution_different_state ... ok
[INFO] [stdout] test device::handle::tests_channel::test_recursive_execution_different_state ... ok
[INFO] [stdout] test device::handle::tests_reentrant::test_recursive_execution_different_state ... ok
[INFO] [stdout] test device::handle::tests_mutex::test_concurrent_increment ... ok
[INFO] [stdout] test device::handle::tests_reentrant::test_concurrent_increment ... ok
[INFO] [stdout] test device::handle::channel::tests::test_large_closure_drop_is_called ... ok
[INFO] [stdout] test device::handle::tests_channel::test_concurrent_increment ... ok
[INFO] [stdout] test format::tests::test_format_debug ... ok
[INFO] [stdout] test device::handle::channel::tests::test_exclusive_panic_drops_and_returns_err ... ok
[INFO] [stdout] test device::handle::channel::tests::test_submit_blocking_panic_drops_and_returns_err ... ok
[INFO] [stdout] test device::handle::tests_reentrant::test_recursive_execution_same_state - should panic ... ok
[INFO] [stdout] test device::handle::tests_channel::test_recursive_execution_same_state - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruda_core
[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" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74", kill_on_drop: false }`
[INFO] [stdout] a10303c16ed04998a9294357d0b8c193a3cf46c6437a6a81298204e252415d74
