[INFO] fetching crate rustfs-io-core 1.0.0...
[INFO] testing rustfs-io-core-1.0.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rustfs-io-core 1.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rustfs-io-core 1.0.0
[INFO] finished tweaking crates.io crate rustfs-io-core 1.0.0
[INFO] tweaked toml for crates.io crate rustfs-io-core 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustfs-io-core 1.0.0 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 rustfs-io-core 1.0.0 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a
[INFO] running `Command { std: "docker" "start" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a", 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" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a" "/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" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a", 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" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling hotpath v0.25.1
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling hotpath-macros v0.25.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling rapidhash v4.5.1
[INFO] [stderr]    Compiling metrics v0.24.6
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling sysinfo v0.39.6
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rustfs-s3-types v1.0.0
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling rustfs-s3-ops v1.0.0
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling rustfs-io-metrics v1.0.0
[INFO] [stderr]    Compiling rustfs-io-core v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.51s
[INFO] running `Command { std: "docker" "inspect" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a", 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" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a" "/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 syn v3.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling rustfs-s3-types v1.0.0
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling rustfs-s3-ops v1.0.0
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling rustfs-io-metrics v1.0.0
[INFO] [stderr]    Compiling rustfs-io-core v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.64s
[INFO] running `Command { std: "docker" "inspect" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a", 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" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rustfs-io-core/b1057b367cb5af99/out/rustfs_io_core-b1057b367cb5af99)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test backpressure::tests::test_disabled_backpressure ... ok
[INFO] [stdout] test config::tests::test_duration_helpers ... ok
[INFO] [stdout] test config::tests::test_priority_queue_config ... ok
[INFO] [stdout] test config::tests::test_builder_pattern ... ok
[INFO] [stdout] test io_profile::tests::disabled_detection_reports_unknown_instead_of_guessing ... ok
[INFO] [stdout] test backpressure::tests::test_backpressure_monitor ... ok
[INFO] [stdout] test deadlock_detector::tests::test_lock_info ... ok
[INFO] [stdout] test config::tests::test_config_validation ... ok
[INFO] [stdout] test io_profile::tests::storage_media_override_wins_over_platform_detection ... ok
[INFO] [stdout] test io_profile::tests::test_access_pattern_helpers ... ok
[INFO] [stdout] test io_profile::tests::enabled_detection_returns_a_medium_for_this_platform ... ok
[INFO] [stdout] test backpressure::tests::test_backpressure_config_validation ... ok
[INFO] [stdout] test io_profile::tests::test_storage_detection_disabled ... ok
[INFO] [stdout] test io_profile::tests::test_storage_media_as_str ... ok
[INFO] [stdout] test deadlock_detector::tests::test_acquire_release ... ok
[INFO] [stdout] test backpressure::tests::test_rejection_rate ... ok
[INFO] [stdout] test io_profile::tests::test_pattern_detector_insufficient_history ... ok
[INFO] [stdout] test lock_optimizer::tests::test_disabled_optimizer ... ok
[INFO] [stdout] test deadlock_detector::tests::test_register_lock ... ok
[INFO] [stdout] test lock_optimizer::tests::test_adaptive_spin ... ok
[INFO] [stdout] test lock_optimizer::tests::test_contention_rate ... ok
[INFO] [stdout] test lock_optimizer::tests::test_lock_stats ... ok
[INFO] [stdout] test lock_optimizer::tests::test_spin_stats ... ok
[INFO] [stdout] test backpressure::tests::test_backpressure_config ... ok
[INFO] [stdout] test io_profile::tests::test_pattern_detector_sequential ... ok
[INFO] [stdout] test deadlock_detector::tests::test_request_tracking ... ok
[INFO] [stdout] test backpressure::tests::test_release_underflow_stays_at_zero ... ok
[INFO] [stdout] test io_profile::tests::test_storage_media_from_str ... ok
[INFO] [stdout] test pool::tests::test_hit_rate ... ok
[INFO] [stdout] test pool::tests::test_metrics ... ok
[INFO] [stdout] test pool::tests::test_new_tiered ... ok
[INFO] [stdout] test pool::tests::test_available_buffers ... ok
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test pool::tests::test_buffer_reuse ... ok
[INFO] [stdout] test deadlock_detector::tests::test_disabled_detector ... ok
[INFO] [stdout] test deadlock_detector::tests::test_no_deadlock ... ok
[INFO] [stdout] test io_profile::tests::test_pattern_detector_mixed ... ok
[INFO] [stdout] test io_profile::tests::test_storage_profile_for_media ... ok
[INFO] [stdout] test pool::tests::available_buffers_gauge_decrements_on_reuse ... ok
[INFO] [stdout] test pool::tests::test_tier_allocated_bytes_tracks_real_allocations ... ok
[INFO] [stdout] test pool::tests::test_acquire_buffer ... ok
[INFO] [stdout] test pool::tests::test_tier_hit_rate_counters_track_reuse ... ok
[INFO] [stdout] test pool::tests::test_try_acquire_buffer ... ok
[INFO] [stdout] test io_profile::tests::test_storage_media_override ... ok
[INFO] [stdout] test pool::tests::test_tier_selection ... ok
[INFO] [stdout] test io_profile::tests::test_pattern_detector_random ... ok
[INFO] [stdout] test pool::tests::test_acquire_buffer_after_shutdown_is_unpooled ... ok
[INFO] [stdout] test progress::tests::test_operation_progress ... ok
[INFO] [stdout] test lock_optimizer::tests::test_lock_optimizer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a", kill_on_drop: false }`
[INFO] [stdout] 80c1e7149aa0a9282485885cc1f1e14d934b8b558ad686f8a10b143677ec4a6a
