[INFO] fetching crate real_parent 0.4.0... [INFO] testing real_parent-0.4.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate real_parent 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate real_parent 0.4.0 [INFO] finished tweaking crates.io crate real_parent 0.4.0 [INFO] tweaked toml for crates.io crate real_parent 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate real_parent 0.4.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 983e052a48a1c1b29d8329892e62ca0f9c797557c505c3ee4964cdde8861c79f [INFO] running `Command { std: "docker" "start" "-a" "983e052a48a1c1b29d8329892e62ca0f9c797557c505c3ee4964cdde8861c79f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "983e052a48a1c1b29d8329892e62ca0f9c797557c505c3ee4964cdde8861c79f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "983e052a48a1c1b29d8329892e62ca0f9c797557c505c3ee4964cdde8861c79f", kill_on_drop: false }` [INFO] [stdout] 983e052a48a1c1b29d8329892e62ca0f9c797557c505c3ee4964cdde8861c79f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e42b6819a95a79bc610e6828180f9f43bdde629f21009669337760e98cd04c5 [INFO] running `Command { std: "docker" "start" "-a" "7e42b6819a95a79bc610e6828180f9f43bdde629f21009669337760e98cd04c5", kill_on_drop: false }` [INFO] [stderr] Compiling real_parent v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "7e42b6819a95a79bc610e6828180f9f43bdde629f21009669337760e98cd04c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e42b6819a95a79bc610e6828180f9f43bdde629f21009669337760e98cd04c5", kill_on_drop: false }` [INFO] [stdout] 7e42b6819a95a79bc610e6828180f9f43bdde629f21009669337760e98cd04c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4502baba797534192d322f8c8a05179e57d7ae1a70831177023d7c4150b5c334 [INFO] running `Command { std: "docker" "start" "-a" "4502baba797534192d322f8c8a05179e57d7ae1a70831177023d7c4150b5c334", kill_on_drop: false }` [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling real_parent v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "4502baba797534192d322f8c8a05179e57d7ae1a70831177023d7c4150b5c334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4502baba797534192d322f8c8a05179e57d7ae1a70831177023d7c4150b5c334", kill_on_drop: false }` [INFO] [stdout] 4502baba797534192d322f8c8a05179e57d7ae1a70831177023d7c4150b5c334 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f86510b521f238ff9daca1d7ff6e876b6670365ba6ac0f609c90ec98c9a058ff [INFO] running `Command { std: "docker" "start" "-a" "f86510b521f238ff9daca1d7ff6e876b6670365ba6ac0f609c90ec98c9a058ff", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/real_parent-18027e2c4041d316) [INFO] [stderr] Running tests/path_ext.rs (/opt/rustwide/target/debug/deps/path_ext-1bc85f42bb952c13) [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] [stdout] [INFO] [stdout] running 115 tests [INFO] [stdout] test test_is_real_root_in_root_dir::dotdot ... ok [INFO] [stdout] test test_is_real_root_in_root_dir::empty ... ok [INFO] [stdout] test test_is_real_root_in_root_dir::dot ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::_a_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::_a_b_b1_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::hidden_file_in_hidden_directory ... ok [INFO] [stdout] test test_is_real_root_ancestor ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::intermediate_dot_remains ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::_x1_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::intermediate_dotdot_remains ... ok [INFO] [stdout] test test_is_real_root_not_rel_indirect_symlinks_not_windows::_a_b_c_b_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::parent ... ok [INFO] [stdout] test test_is_real_root_not_rel_indirect_symlinks_not_windows::_a_b_c_expects ... ok [INFO] [stdout] test test_is_real_root_not_rel_indirect_symlinks_not_windows::_b_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::trailing_dot_is_ignored ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_a_b_b_expects ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_a_dot_expects ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_a_b_a_expects ... ok [INFO] [stdout] test test_is_real_root_not_abs_symlinks::_a_b_a1_expects ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_a_b_a1_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::_a_a1_expects ... ok [INFO] [stdout] test test_is_real_root_root_dir ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::dot ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::bare_dotdot ... ok [INFO] [stdout] test test_is_real_root_via_symlinks_not_windows::_a_r1a_expects ... ok [INFO] [stdout] test test_is_real_root_via_symlinks_not_windows::_a_r2_expects ... ok [INFO] [stdout] test test_is_real_root_not_abs_symlinks::_a_b_b1_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::_a_b_c_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::hidden_directory ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_b_b1_expects ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::empty_path ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::bare_dot ... ok [INFO] [stdout] test test_is_real_root_not_files_directories::file_in_hidden_directory ... ok [INFO] [stdout] test test_is_real_root_via_symlinks_not_windows::_r1_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::_a_b_c_a_b_c_expects ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::dotdot ... ok [INFO] [stdout] test test_real_clean_files_directories::_x1_x1_expects ... ok [INFO] [stdout] test test_is_real_root_not_abs_symlinks_not_windows::_a_b_c_expects ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_x1_expects ... ok [INFO] [stdout] test test_real_clean_abs_symlinks::_a_b_c_a_expects ... ok [INFO] [stdout] test test_is_real_root_via_symlinks_not_windows::_a_r2a_expects ... ok [INFO] [stdout] test test_real_clean_abs_symlinks::_a_b_a1_a_expects ... ok [INFO] [stdout] test test_real_clean_abs_symlinks::_a_b_b1_a_b_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::_a_b_b1_a_b_b1_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::_a_a1_a_a1_expects ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_a_b_b1_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::trailing_dot_is_ignored ... ok [INFO] [stdout] test test_real_clean_files_directories::bare_dotdot ... ok [INFO] [stdout] test test_real_clean_parent::_a_b_c_expects ... ok [INFO] [stdout] test test_real_clean_parent::_c_a_b_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::bare_dot ... ok [INFO] [stdout] test test_real_clean_files_directories::_a_a_expects ... ok [INFO] [stdout] test test_real_clean_parent::_c_b_a_b_c_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::intermediate_dot_removed ... ok [INFO] [stdout] test test_real_clean_files_directories::hidden_directory ... ok [INFO] [stdout] test test_real_clean_files_directories::_a_b_c_a_b_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::hidden_file_in_hidden_directory ... ok [INFO] [stdout] test test_real_clean_files_directories::empty_path ... ok [INFO] [stdout] test test_real_clean_root_dir ... ok [INFO] [stdout] test test_real_clean_files_directories::dotdot_overflow_is_ignored ... ok [INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_b1_a_b_expects ... ok [INFO] [stdout] test test_real_parent_abs_symlinks::_a_b_a1_a_expects ... ok [INFO] [stdout] test test_real_parent_abs_symlinks::_a_b_b1_a_b_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::_a_a1_a_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::_a_b_c_a_b_c_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::_a_b_b1_a_b_expects ... ok [INFO] [stdout] test test_real_parent_abs_symlinks::_a_b_c_a_expects ... ok [INFO] [stdout] test test_real_clean_parent::_c_b_a_b_c_b_expects ... ok [INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_a_b_a_b_c_a_b_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::bare_dotdot ... ok [INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_a1_b_a_b_expects ... ok [INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_b_a_expects ... ok [INFO] [stdout] test test_real_clean_rel_indirect_symlinks::_a_b_c_a_b_c_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::dotdot_overflow_is_ignored ... ok [INFO] [stdout] test test_real_parent_files_directories::hidden_file_in_hidden_directory ... ok [INFO] [stdout] test test_real_clean_files_directories::file_in_hidden_directory ... ok [INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_a_a_a_expects ... ok [INFO] [stdout] test test_real_parent_io_error::_a_expects ... ok [INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_b_b_c_a_b_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::intermediate_dotdot_folded_away ... ok [INFO] [stdout] test test_real_parent_files_directories::intermediate_dotdot_remains ... ok [INFO] [stdout] test test_real_parent_io_error::_a_y1_expects ... ok [INFO] [stdout] test test_real_clean_files_directories::initial_dot_removed ... ok [INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_a_b_c_a1_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::intermediate_dot_remains ... ok [INFO] [stdout] test test_real_parent_files_directories::trailing_dot_is_ignored ... ok [INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_a1_a_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::_x1_expects ... ok [INFO] [stdout] test test_real_parent_io_error::_b_expects ... ok [INFO] [stdout] test test_real_parent_rel_indirect_symlinks::_a_b_c_a_b_c_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::_a_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::empty_path ... ok [INFO] [stdout] test test_real_parent_io_error::_x_expects ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_c_a1_a_expects ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_x1_expects ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_b1_a_b_expects ... ok [INFO] [stdout] test test_real_parent_io_error::_x_y1_expects ... ok [INFO] [stdout] test test_real_parent_rel_indirect_symlinks_not_windows::_a_b_c_b_b_expects ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_b_a_expects ... ok [INFO] [stdout] test test_real_parent_rel_indirect_symlinks_not_windows::_b_b_expects ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_b_b_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::file_in_hidden_directory ... ok [INFO] [stdout] test test_real_parent_rel_symlinks_not_windows::_b_b1_b_expects ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_a_expects ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_c_b1_a_b_expects ... ok [INFO] [stdout] test test_real_parent_symlink_cycle_error::_a_b_b1_expects ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_a_dot_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::_a_b_c_a_b_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::bare_dot ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_a1_a_expects ... ok [INFO] [stdout] test test_real_parent_files_directories::hidden_directory ... ok [INFO] [stdout] test test_real_parent_symlink_cycle_look_alikes::_a_a_a_a_expects ... ok [INFO] [stdout] test test_real_parent_symlink_cycle_error::_a_a1_expects ... ok [INFO] [stdout] test test_real_parent_root_dir ... ok [INFO] [stdout] test test_real_parent_rel_symlinks::_b_a_expects ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 115 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Doc-tests real_parent [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" "f86510b521f238ff9daca1d7ff6e876b6670365ba6ac0f609c90ec98c9a058ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f86510b521f238ff9daca1d7ff6e876b6670365ba6ac0f609c90ec98c9a058ff", kill_on_drop: false }` [INFO] [stdout] f86510b521f238ff9daca1d7ff6e876b6670365ba6ac0f609c90ec98c9a058ff