[INFO] cloning repository https://github.com/YuriyKrasilnikov/safe-bump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YuriyKrasilnikov/safe-bump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuriyKrasilnikov%2Fsafe-bump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuriyKrasilnikov%2Fsafe-bump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba70b0194b2f4046bcc615724530002d541fe3a7
[INFO] testing YuriyKrasilnikov/safe-bump against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuriyKrasilnikov%2Fsafe-bump" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/YuriyKrasilnikov/safe-bump
[INFO] finished tweaking git repo https://github.com/YuriyKrasilnikov/safe-bump
[INFO] tweaked toml for git repo https://github.com/YuriyKrasilnikov/safe-bump written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/YuriyKrasilnikov/safe-bump on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/YuriyKrasilnikov/safe-bump 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3084189fc9caf7a6e7fc458f606d7aafbf04f6ab4cbe256fef440f27235b6398
[INFO] running `Command { std: "docker" "start" "-a" "3084189fc9caf7a6e7fc458f606d7aafbf04f6ab4cbe256fef440f27235b6398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3084189fc9caf7a6e7fc458f606d7aafbf04f6ab4cbe256fef440f27235b6398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3084189fc9caf7a6e7fc458f606d7aafbf04f6ab4cbe256fef440f27235b6398", kill_on_drop: false }`
[INFO] [stdout] 3084189fc9caf7a6e7fc458f606d7aafbf04f6ab4cbe256fef440f27235b6398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 309e33b7f2b54c3b9d6c1bcb4e816faadace813cb340afc74a4d5ef405148451
[INFO] running `Command { std: "docker" "start" "-a" "309e33b7f2b54c3b9d6c1bcb4e816faadace813cb340afc74a4d5ef405148451", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-bump v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "309e33b7f2b54c3b9d6c1bcb4e816faadace813cb340afc74a4d5ef405148451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309e33b7f2b54c3b9d6c1bcb4e816faadace813cb340afc74a4d5ef405148451", kill_on_drop: false }`
[INFO] [stdout] 309e33b7f2b54c3b9d6c1bcb4e816faadace813cb340afc74a4d5ef405148451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 976484ed8fffb22eb29f5b07d78018a51920f91367fbb51cb010bb816f396210
[INFO] running `Command { std: "docker" "start" "-a" "976484ed8fffb22eb29f5b07d78018a51920f91367fbb51cb010bb816f396210", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling safe-bump v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.46s
[INFO] running `Command { std: "docker" "inspect" "976484ed8fffb22eb29f5b07d78018a51920f91367fbb51cb010bb816f396210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976484ed8fffb22eb29f5b07d78018a51920f91367fbb51cb010bb816f396210", kill_on_drop: false }`
[INFO] [stdout] 976484ed8fffb22eb29f5b07d78018a51920f91367fbb51cb010bb816f396210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3217defc723c7dbb7feae5fa50dfc48781e7d989e8f722297ad0074cfaac613e
[INFO] running `Command { std: "docker" "start" "-a" "3217defc723c7dbb7feae5fa50dfc48781e7d989e8f722297ad0074cfaac613e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safe_bump-b01c1482ed774111)
[INFO] [stdout] 
[INFO] [stdout] running 106 tests
[INFO] [stdout] test chunked_storage::tests::set_returns_false_on_duplicate ... ok
[INFO] [stdout] test chunked_storage::tests::set_and_get ... ok
[INFO] [stdout] test chunked_storage::tests::split_index_first_elements ... ok
[INFO] [stdout] test chunked_storage::tests::slot_reuse_after_take ... ok
[INFO] [stdout] test chunked_storage::tests::many_elements ... ok
[INFO] [stdout] test chunked_storage::tests::take_empty_returns_none ... ok
[INFO] [stdout] test tests::arena::alloc_extend_returns_first_idx ... ok
[INFO] [stdout] test chunked_storage::tests::take_removes_value ... ok
[INFO] [stdout] test chunked_storage::tests::try_get_empty ... ok
[INFO] [stdout] test tests::arena::checkpoint_ordering ... ok
[INFO] [stdout] test tests::arena::checkpoint_rollback ... ok
[INFO] [stdout] test tests::arena::default_is_empty ... ok
[INFO] [stdout] test tests::arena::drain_returns_all_items ... ok
[INFO] [stdout] test tests::arena::drop_arena_runs_drop ... ok
[INFO] [stdout] test tests::arena::drain_runs_no_extra_drops ... ok
[INFO] [stdout] test tests::arena::extend_trait ... ok
[INFO] [stdout] test tests::arena::from_iterator ... ok
[INFO] [stdout] test tests::arena::idx_is_copy ... ok
[INFO] [stdout] test tests::arena::empty_arena ... ok
[INFO] [stdout] test tests::arena::idx_equality ... ok
[INFO] [stdout] test tests::arena::get_mut_modifies ... ok
[INFO] [stdout] test tests::arena::idx_raw_roundtrip ... ok
[INFO] [stdout] test tests::arena::is_valid_after_reset ... ok
[INFO] [stdout] test tests::arena::idx_ordering ... ok
[INFO] [stdout] test tests::arena::is_valid_after_rollback ... ok
[INFO] [stdout] test tests::arena::into_iter_consuming ... ok
[INFO] [stdout] test tests::arena::iter ... ok
[INFO] [stdout] test tests::arena::checkpoint_keep ... ok
[INFO] [stdout] test tests::arena::checkpoint_len ... ok
[INFO] [stdout] test tests::arena::alloc_extend_empty_returns_none ... ok
[INFO] [stdout] test tests::arena::checkpoint_equality ... ok
[INFO] [stdout] test tests::arena::iter_indexed_exact_size ... ok
[INFO] [stdout] test tests::arena::iter_indexed_mut_exact_size ... ok
[INFO] [stdout] test tests::arena::iter_indexed_mut_yields_correct_pairs ... ok
[INFO] [stdout] test tests::arena::iter_indexed_yields_correct_pairs ... ok
[INFO] [stdout] test tests::arena::alloc_and_access ... ok
[INFO] [stdout] test chunked_storage::tests::drop_on_storage_drop ... ok
[INFO] [stdout] test tests::arena::iter_mut_modifies_all ... ok
[INFO] [stdout] test tests::arena::alloc_strings ... ok
[INFO] [stdout] test tests::arena::iter_indexed_empty ... ok
[INFO] [stdout] test tests::arena::iter_indexed_mut_modifies ... ok
[INFO] [stdout] test tests::arena::nested_checkpoints ... ok
[INFO] [stdout] test tests::arena::reserve_increases_capacity ... ok
[INFO] [stdout] test tests::arena::reset_preserves_capacity ... ok
[INFO] [stdout] test tests::arena::reuse_after_reset ... ok
[INFO] [stdout] test tests::arena::shrink_to_fit_reduces_capacity ... ok
[INFO] [stdout] test tests::arena::many_allocations ... ok
[INFO] [stdout] test tests::arena::reset_runs_drop ... ok
[INFO] [stdout] test tests::arena::rollback_runs_drop ... ok
[INFO] [stdout] test tests::arena::rollback_to_empty ... ok
[INFO] [stdout] test tests::arena::try_get_mut_returns_none_for_stale ... ok
[INFO] [stdout] test tests::arena::try_get_returns_none_for_stale ... ok
[INFO] [stdout] test tests::arena::with_capacity ... ok
[INFO] [stdout] test tests::shared_arena::alloc_extend_empty_returns_none ... ok
[INFO] [stdout] test tests::shared_arena::alloc_extend_returns_first_idx ... ok
[INFO] [stdout] test tests::shared_arena::alloc_and_get ... ok
[INFO] [stdout] test tests::shared_arena::alloc_strings ... ok
[INFO] [stdout] test tests::shared_arena::checkpoint_keep ... ok
[INFO] [stdout] test tests::shared_arena::checkpoint_len ... ok
[INFO] [stdout] test tests::shared_arena::default_is_empty ... ok
[INFO] [stdout] test tests::shared_arena::drop_arena_runs_drop ... ok
[INFO] [stdout] test tests::shared_arena::empty_arena ... ok
[INFO] [stdout] test tests::shared_arena::extend_trait ... ok
[INFO] [stdout] test tests::shared_arena::drain_returns_all_items ... ok
[INFO] [stdout] test tests::shared_arena::drain_runs_no_extra_drops ... ok
[INFO] [stdout] test tests::shared_arena::from_iterator ... ok
[INFO] [stdout] test tests::shared_arena::get_returns_ref_not_guard ... ok
[INFO] [stdout] test tests::shared_arena::into_iter_consuming ... ok
[INFO] [stdout] test tests::shared_arena::into_iter_ref ... ok
[INFO] [stdout] test tests::shared_arena::index_operator ... ok
[INFO] [stdout] test tests::shared_arena::is_valid_after_rollback ... ok
[INFO] [stdout] test tests::shared_arena::iter ... ok
[INFO] [stdout] test tests::shared_arena::is_valid_in_range ... ok
[INFO] [stdout] test tests::shared_arena::iter_empty ... ok
[INFO] [stdout] test tests::shared_arena::iter_exact_size ... ok
[INFO] [stdout] test tests::shared_arena::iter_indexed ... ok
[INFO] [stdout] test tests::shared_arena::iter_indexed_exact_size ... ok
[INFO] [stdout] test tests::shared_arena::iter_indexed_empty ... ok
[INFO] [stdout] test tests::shared_arena::is_send_and_sync ... ok
[INFO] [stdout] test tests::shared_arena::alloc_takes_shared_ref ... ok
[INFO] [stdout] test tests::shared_arena::is_valid_after_reset ... ok
[INFO] [stdout] test tests::shared_arena::many_allocations ... ok
[INFO] [stdout] test tests::shared_arena::concurrent_alloc ... ok
[INFO] [stdout] test tests::shared_arena::checkpoint_rollback ... ok
[INFO] [stdout] test tests::shared_arena::concurrent_alloc_and_read ... ok
[INFO] [stdout] test tests::shared_arena::reset_runs_drop ... ok
[INFO] [stdout] test tests::shared_arena::rollback_to_empty ... ok
[INFO] [stdout] test tests::shared_arena::rollback_runs_drop ... ok
[INFO] [stdout] test tests::shared_arena::checkpoint_during_concurrent_alloc ... ok
[INFO] [stdout] test tests::shared_arena::try_get_after_rollback ... ok
[INFO] [stdout] test tests::shared_arena::nested_checkpoints ... ok
[INFO] [stdout] test tests::shared_arena::try_get_valid_and_invalid ... ok
[INFO] [stdout] test tests::shared_arena::reuse_after_reset ... ok
[INFO] [stdout] test tests::shared_arena::stress_many_threads_many_allocs ... ok
[INFO] [stdout] test tests::shared_arena::stress_concurrent_alloc_with_barrier ... ok
[INFO] [stdout] test tests::shared_arena::published_is_contiguous_prefix ... ok
[INFO] [stdout] test tests::shared_arena::stress_no_livelock ... ok
[INFO] [stdout] test tests::arena::stale_index_panics - should panic ... ok
[INFO] [stdout] test tests::arena::rollback_beyond_length_panics - should panic ... ok
[INFO] [stdout] test tests::shared_arena::stress_published_consistency ... ok
[INFO] [stdout] test tests::shared_arena::rollback_beyond_length_panics - should panic ... ok
[INFO] [stdout] test tests::shared_arena::stale_index_panics - should panic ... ok
[INFO] [stdout] test tests::prop_tests::shared_arena_arbitrary_ops_drop_exactly_once ... ok
[INFO] [stdout] test tests::prop_tests::shared_arena_arbitrary_ops_preserve_model ... ok
[INFO] [stdout] test tests::prop_tests::arbitrary_ops_drop_exactly_once ... ok
[INFO] [stdout] test tests::prop_tests::arbitrary_ops_preserve_model ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 106 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safe_bump
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "3217defc723c7dbb7feae5fa50dfc48781e7d989e8f722297ad0074cfaac613e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3217defc723c7dbb7feae5fa50dfc48781e7d989e8f722297ad0074cfaac613e", kill_on_drop: false }`
[INFO] [stdout] 3217defc723c7dbb7feae5fa50dfc48781e7d989e8f722297ad0074cfaac613e
