[INFO] fetching crate decmpfs 0.1.5...
[INFO] testing decmpfs-0.1.5 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate decmpfs 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate decmpfs 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate decmpfs 0.1.5
[INFO] tweaked toml for crates.io crate decmpfs 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate decmpfs 0.1.5 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 decmpfs 0.1.5 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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506
[INFO] running `Command { std: "docker" "start" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506", 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" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506" "/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" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506", 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" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling decmpfs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506", 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" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling mockall_derive v0.15.0
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling mockall v0.15.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling fragile v2.1.0
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling tempfile v3.27.0
[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 v1.11.0
[INFO] [stderr]    Compiling decmpfs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.12s
[INFO] running `Command { std: "docker" "inspect" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506", 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" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/decmpfs/31a21c15f052f1fe/out/decmpfs-31a21c15f052f1fe)
[INFO] [stdout] 
[INFO] [stdout] running 84 tests
[INFO] [stdout] test gate::tests::gate_any_matches_everything ... ok
[INFO] [stdout] test gate::tests::gate_builders_chain ... ok
[INFO] [stdout] test gate::tests::gate_requires_both_halves ... ok
[INFO] [stdout] test gate::tests::decimal_unit_scales_like_the_oracle ... ok
[INFO] [stdout] test gate::tests::double_star_matches_any_path ... ok
[INFO] [stdout] test gate::tests::glob_matches_node_addons_anywhere ... ok
[INFO] [stdout] test gate::tests::gate_matches_never_panics ... ok
[INFO] [stdout] test backend::tests::clone_file_declines_a_missing_source ... ok
[INFO] [stdout] test gate::tests::bare_number_spec_round_trips ... ok
[INFO] [stdout] test gate::tests::gate_new_propagates_parse_errors ... ok
[INFO] [stdout] test gate::tests::glob_handles_question_and_literal_and_double_star_edges ... ok
[INFO] [stdout] test backend::tests::unique_tmp_never_collides_and_is_well_formed ... ok
[INFO] [stdout] test gate::tests::gate_default_is_node_glob_no_floor ... ok
[INFO] [stdout] test backend::tests::apply_bytes_round_trips_and_concurrent_writers_converge_on_btrfs ... ok
[INFO] [stdout] test gate::tests::glob_match_never_panics ... ok
[INFO] [stdout] test gate::tests::gate_new_treats_empty_size_as_no_floor ... ok
[INFO] [stdout] test gate::tests::gate_new_with_a_glob_and_no_size_applies_no_floor ... ok
[INFO] [stdout] test backend::tests::a_fresh_plain_file_is_not_already_compressed ... ok
[INFO] [stdout] test backend::tests::detect_is_ok_on_a_regular_temp_path ... ok
[INFO] [stdout] test gate::tests::parse_error_display_is_distinct ... ok
[INFO] [stdout] test gate::tests::parses_predicate_operators ... ok
[INFO] [stdout] test gate::tests::predicate_comparison_is_exact_at_the_boundary ... ok
[INFO] [stdout] test gate::tests::rejects_bad_size_literals ... ok
[INFO] [stdout] test remove::tests::rmrf_probe ... ignored
[INFO] [stdout] test gate::tests::literal_glob_matches_iff_equal ... ok
[INFO] [stdout] test remove::tests::safe_guard_blocks_cwd_ancestors_and_root ... ok
[INFO] [stdout] test remove::tests::rm_with_dir_needs_recursive_then_removes_tree ... ok
[INFO] [stdout] test remove::tests::rm_with_file_unlink_ok_and_error ... ok
[INFO] [stdout] test gate::tests::size_predicate_parse_never_panics ... ok
[INFO] [stdout] test safety::tests::apply_guarded_propagates_an_unclassifiable_apply_error ... ok
[INFO] [stdout] test safety::tests::classify_outcome_covers_every_branch ... ok
[INFO] [stdout] test remove::tests::os_rmfs_removes_a_real_tree_and_file ... ok
[INFO] [stdout] test remove::tests::rm_with_missing_is_force_ok_else_not_found ... ok
[INFO] [stdout] test remove::tests::rm_with_surfaces_a_non_not_found_kind_error ... ok
[INFO] [stdout] test remove::tests::with_policy_covers_retry_force_and_non_retryable ... ok
[INFO] [stdout] test safety::tests::busy_errors_become_skipped ... ok
[INFO] [stdout] test safety::tests::compress_bytes_guarded_success_classifies_via_the_backend_signal ... ok
[INFO] [stdout] test safety::tests::efbig_becomes_too_large ... ok
[INFO] [stdout] test safety::tests::permission_errors_become_skipped ... ok
[INFO] [stdout] test gate::tests::parses_units_case_insensitively ... ok
[INFO] [stdout] test gate::tests::single_star_never_spans_a_separator ... ok
[INFO] [stdout] test safety::tests::restore_errors_when_the_path_has_no_parent ... ok
[INFO] [stdout] test safety::tests::unrelated_errors_propagate ... ok
[INFO] [stdout] test remove::tests::guard_blocks_when_target_is_an_ancestor_of_cwd ... ok
[INFO] [stdout] test remove::tests::guard_falls_back_when_canonicalize_and_cwd_fail ... ok
[INFO] [stdout] test remove::tests::rm_refuses_cwd_without_force_but_force_overrides_the_guard ... ok
[INFO] [stdout] test remove::tests::os_rmfs_kind_surfaces_a_non_not_found_error ... ok
[INFO] [stdout] test safety::tests::not_loadable_result_is_restored_and_skipped ... ok
[INFO] [stdout] test safety::tests::read_back_mismatch_is_restored_and_skipped ... ok
[INFO] [stdout] test safety::tests::restore_cleans_up_its_temp_when_the_rename_fails ... ok
[INFO] [stdout] test safety::tests::restore_writes_the_snapshot_back ... ok
[INFO] [stdout] test tests::compress_file_reports_already_compressed_from_detect ... ok
[INFO] [stdout] test tests::compress_file_reports_unsupported_on_a_non_compressing_fs ... ok
[INFO] [stdout] test tests::copy_file_errors_when_the_destination_cannot_be_replaced ... ok
[INFO] [stdout] test tests::copy_file_errors_when_the_source_is_missing ... ok
[INFO] [stdout] test tests::copy_file_onto_itself_is_a_noop_reported_as_cloned ... ok
[INFO] [stdout] test remove::tests::matches_node_rm_semantics ... ok
[INFO] [stdout] test tests::compress_file_errors_when_missing ... ok
[INFO] [stdout] test tests::compress_file_skips_a_read_only_file ... ok
[INFO] [stdout] test tests::copy_file_recompresses_at_the_destination_when_it_cannot_clone ... ok
[INFO] [stdout] test tests::copy_file_lands_plain_and_reports_the_skip_when_recompression_fails ... ok
[INFO] [stdout] test tests::compress_bytes_falls_back_to_plain_on_unsupported_fs ... ok
[INFO] [stdout] test tests::copy_file_copies_a_plain_source_plain_and_replaces_the_destination ... ok
[INFO] [stdout] test tests::copy_file_errors_when_the_source_is_unreadable ... FAILED
[INFO] [stdout] test tests::error_display_and_source ... ok
[INFO] [stdout] test tests::probe_reports_a_support_variant_without_mutating ... ok
[INFO] [stdout] test tests::plain_write_errors_when_the_path_has_no_parent ... ok
[INFO] [stdout] test verify::tests::readback_errors_on_a_missing_path ... ok
[INFO] [stdout] test verify::tests::errors_on_a_missing_path ... ok
[INFO] [stdout] test tests::copy_file_onto_a_hardlink_is_a_noop_reported_as_cloned ... ok
[INFO] [stdout] test tests::compress_bytes_gate_excluded_writes_plain ... ok
[INFO] [stdout] test tests::copy_file_with_mock_backend_takes_the_clone_fast_path ... ok
[INFO] [stdout] test tests::is_same_file_sees_hardlinks_and_distinct_files ... ok
[INFO] [stdout] test tests::stat_reports_size_and_uncompressed_for_a_plain_file ... ok
[INFO] [stdout] test verify::tests::readback_detects_a_differing_byte ... ok
[INFO] [stdout] test verify::tests::readback_detects_a_long_file ... ok
[INFO] [stdout] test tests::compress_bytes_falls_back_to_plain_on_a_guarded_skip ... ok
[INFO] [stdout] test verify::tests::measures_allocation_and_reads_magic ... ok
[INFO] [stdout] test verify::tests::readback_detects_a_short_file ... ok
[INFO] [stdout] test tests::compress_bytes_falls_back_to_plain_on_an_unsupported_fs ... ok
[INFO] [stdout] test verify::tests::magic_prefix_errors_when_the_read_fails_after_a_successful_open ... ok
[INFO] [stdout] test verify::tests::readback_matches_identical_content ... ok
[INFO] [stdout] test tests::stat_reflects_a_compressed_file_where_supported ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::try_clone_file_errors_when_the_source_is_missing ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::copy_file_errors_when_the_source_is_unreadable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::copy_file_errors_when_the_source_is_unreadable' (854) panicked at src/tests.rs:606:5:
[INFO] [stdout] got Ok(CopiedPlain { skipped: None })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf4de006231 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5cf4de01bfea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5cf4de00ae1c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5cf4ddfdf3a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5cf4ddffcff9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5cf4ddf46200 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5cf4ddffd322 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5cf4ddfdf452 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5cf4ddfd7d59 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5cf4ddfe045d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5cf4de01c7cc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5cf4ddf05bda - <decmpfs[12547aa6b0bab3b2]::tests::copy_file_errors_when_the_source_is_unreadable::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x5cf4ddf3964b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   13:     0x5cf4ddf46825 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x5cf4ddf40114 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x5cf4ddf498b2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x5cf4de00558f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7dfb1000adfa - <unknown>
[INFO] [stdout]   18:     0x7dfb1009e3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::copy_file_errors_when_the_source_is_unreadable
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 82 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506", kill_on_drop: false }`
[INFO] [stdout] a627aff10e9851b188976f919cba7db02c331a7468ae58368628958688a6f506
