[INFO] fetching crate real_parent 0.4.0...
[INFO] testing real_parent-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate real_parent 0.4.0 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate real_parent 0.4.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f64bd8dea6e815f294fcf748de668a5f829446737bfd8078f1be98baebf7e762
[INFO] running `Command { std: "docker" "start" "-a" "f64bd8dea6e815f294fcf748de668a5f829446737bfd8078f1be98baebf7e762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f64bd8dea6e815f294fcf748de668a5f829446737bfd8078f1be98baebf7e762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64bd8dea6e815f294fcf748de668a5f829446737bfd8078f1be98baebf7e762", kill_on_drop: false }`
[INFO] [stdout] f64bd8dea6e815f294fcf748de668a5f829446737bfd8078f1be98baebf7e762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 805837df57da2f036dfd2b64a734c7dff3c8d30e5de2d560f795d5cb2453940a
[INFO] running `Command { std: "docker" "start" "-a" "805837df57da2f036dfd2b64a734c7dff3c8d30e5de2d560f795d5cb2453940a", 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 0.51s
[INFO] running `Command { std: "docker" "inspect" "805837df57da2f036dfd2b64a734c7dff3c8d30e5de2d560f795d5cb2453940a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805837df57da2f036dfd2b64a734c7dff3c8d30e5de2d560f795d5cb2453940a", kill_on_drop: false }`
[INFO] [stdout] 805837df57da2f036dfd2b64a734c7dff3c8d30e5de2d560f795d5cb2453940a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83192c5881704e02fb42e527bd8af1c02bb614829c4c6b46716eb5d552aee1ce
[INFO] running `Command { std: "docker" "start" "-a" "83192c5881704e02fb42e527bd8af1c02bb614829c4c6b46716eb5d552aee1ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling tempfile v3.23.0
[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 9.63s
[INFO] running `Command { std: "docker" "inspect" "83192c5881704e02fb42e527bd8af1c02bb614829c4c6b46716eb5d552aee1ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83192c5881704e02fb42e527bd8af1c02bb614829c4c6b46716eb5d552aee1ce", kill_on_drop: false }`
[INFO] [stdout] 83192c5881704e02fb42e527bd8af1c02bb614829c4c6b46716eb5d552aee1ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01ff931d110749b97593b964eaaee54c845120cdf37c5ce05457c723a5bfcbe6
[INFO] running `Command { std: "docker" "start" "-a" "01ff931d110749b97593b964eaaee54c845120cdf37c5ce05457c723a5bfcbe6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/real_parent-0b6314ced5ed85da)
[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] [stderr]      Running tests/path_ext.rs (/opt/rustwide/target/debug/deps/path_ext-637ef79240a2266b)
[INFO] [stdout] 
[INFO] [stdout] running 115 tests
[INFO] [stdout] test test_is_real_root_in_root_dir::dot ... 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_ancestor ... ok
[INFO] [stdout] test test_is_real_root_in_root_dir::empty ... 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_in_root_dir::dotdot ... ok
[INFO] [stdout] test test_is_real_root_not_files_directories::intermediate_dotdot_remains ... ok
[INFO] [stdout] test test_is_real_root_not_abs_symlinks::_a_b_a1_expects ... ok
[INFO] [stdout] test test_is_real_root_not_files_directories::_a_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::hidden_file_in_hidden_directory ... ok
[INFO] [stdout] test test_is_real_root_not_files_directories::_x1_expects ... ok
[INFO] [stdout] test test_is_real_root_not_files_directories::bare_dot ... 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::_b_expects ... 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_files_directories::empty_path ... 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_files_directories::file_in_hidden_directory ... ok
[INFO] [stdout] test test_is_real_root_not_files_directories::bare_dotdot ... ok
[INFO] [stdout] test test_is_real_root_not_files_directories::_a_b_b1_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_files_directories::_a_a1_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_c_a1_expects ... ok
[INFO] [stdout] test test_is_real_root_not_files_directories::intermediate_dot_remains ... ok
[INFO] [stdout] test test_real_clean_abs_symlinks::_a_b_c_a_expects ... ok
[INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::_a_b_b1_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_root_dir ... ok
[INFO] [stdout] test test_real_clean_abs_symlinks::_a_b_b1_a_b_expects ... 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_rel_symlinks_not_windows::_x1_expects ... ok
[INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::dot ... ok
[INFO] [stdout] test test_real_clean_files_directories::_a_a_expects ... ok
[INFO] [stdout] test test_is_real_root_via_symlinks_not_windows::_a_r1a_expects ... ok
[INFO] [stdout] test test_is_real_root_not_rel_symlinks_not_windows::dotdot ... ok
[INFO] [stdout] test test_real_clean_files_directories::bare_dotdot ... ok
[INFO] [stdout] test test_real_clean_files_directories::empty_path ... ok
[INFO] [stdout] test test_real_clean_files_directories::dotdot_overflow_is_ignored ... ok
[INFO] [stdout] test test_real_clean_files_directories::hidden_file_in_hidden_directory ... ok
[INFO] [stdout] test test_real_clean_files_directories::initial_dot_removed ... ok
[INFO] [stdout] test test_real_clean_files_directories::_x1_x1_expects ... ok
[INFO] [stdout] test test_real_clean_files_directories::intermediate_dot_removed ... ok
[INFO] [stdout] test test_real_clean_files_directories::intermediate_dotdot_folded_away ... ok
[INFO] [stdout] test test_real_clean_files_directories::hidden_directory ... ok
[INFO] [stdout] test test_real_clean_files_directories::trailing_dot_is_ignored ... ok
[INFO] [stdout] test test_real_clean_parent::_c_b_a_b_c_b_expects ... ok
[INFO] [stdout] test test_real_clean_files_directories::file_in_hidden_directory ... ok
[INFO] [stdout] test test_is_real_root_not_rel_indirect_symlinks_not_windows::_a_b_c_b_expects ... ok
[INFO] [stdout] test test_real_clean_abs_symlinks::_a_b_a1_a_expects ... ok
[INFO] [stdout] test test_is_real_root_via_symlinks_not_windows::_a_r2_expects ... ok
[INFO] [stdout] test test_real_clean_files_directories::_a_b_c_a_b_expects ... ok
[INFO] [stdout] test test_real_clean_parent::_c_b_a_b_c_expects ... ok
[INFO] [stdout] test test_real_clean_rel_indirect_symlinks::_a_b_c_a_b_c_expects ... ok
[INFO] [stdout] test test_is_real_root_via_symlinks_not_windows::_a_r2a_expects ... ok
[INFO] [stdout] test test_real_clean_files_directories::bare_dot ... ok
[INFO] [stdout] test test_real_clean_files_directories::_a_a1_a_a1_expects ... ok
[INFO] [stdout] test test_real_clean_files_directories::_a_b_b1_a_b_b1_expects ... 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_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_real_clean_rel_symlinks::_a_b_a1_a_expects ... ok
[INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_b1_a_b_expects ... ok
[INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_a1_b_a_b_expects ... ok
[INFO] [stdout] test test_real_clean_root_dir ... ok
[INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_b_a_expects ... ok
[INFO] [stdout] test test_real_parent_files_directories::bare_dot ... ok
[INFO] [stdout] test test_real_parent_files_directories::_a_a1_a_expects ... ok
[INFO] [stdout] test test_real_parent_abs_symlinks::_a_b_a1_a_expects ... ok
[INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_a_a_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::dotdot_overflow_is_ignored ... 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::empty_path ... ok
[INFO] [stdout] test test_real_parent_files_directories::_x1_expects ... ok
[INFO] [stdout] test test_real_parent_files_directories::file_in_hidden_directory ... ok
[INFO] [stdout] test test_real_parent_files_directories::bare_dotdot ... ok
[INFO] [stdout] test test_real_parent_files_directories::_a_expects ... ok
[INFO] [stdout] test test_real_parent_io_error::_x_y1_expects ... ok
[INFO] [stdout] test test_real_parent_files_directories::trailing_dot_is_ignored ... ok
[INFO] [stdout] test test_real_parent_files_directories::intermediate_dot_remains ... ok
[INFO] [stdout] test test_real_parent_io_error::_a_expects ... ok
[INFO] [stdout] test test_real_parent_io_error::_b_expects ... ok
[INFO] [stdout] test test_real_parent_io_error::_a_y1_expects ... ok
[INFO] [stdout] test test_real_parent_io_error::_x_expects ... ok
[INFO] [stdout] test test_real_parent_abs_symlinks::_a_b_c_a_expects ... ok
[INFO] [stdout] test test_real_parent_files_directories::hidden_file_in_hidden_directory ... ok
[INFO] [stdout] test test_real_clean_rel_symlinks::_a_b_c_b_b_c_a_b_expects ... ok
[INFO] [stdout] test test_real_parent_files_directories::hidden_directory ... ok
[INFO] [stdout] test test_real_parent_files_directories::_a_b_b1_a_b_expects ... ok
[INFO] [stdout] test test_real_parent_rel_indirect_symlinks_not_windows::_b_b_expects ... ok
[INFO] [stdout] test test_real_parent_files_directories::intermediate_dotdot_remains ... ok
[INFO] [stdout] test test_real_parent_rel_symlinks::_b_a_expects ... ok
[INFO] [stdout] test test_real_parent_root_dir ... ok
[INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_a_expects ... ok
[INFO] [stdout] test test_real_parent_symlink_cycle_error::_a_b_b1_expects ... ok
[INFO] [stdout] test test_real_parent_symlink_cycle_error::_a_a1_expects ... ok
[INFO] [stdout] test test_real_parent_symlink_cycle_look_alikes::_a_a_a_a_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::_a_b_c_b_b_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_rel_symlinks::_b_b_expects ... ok
[INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_c_b1_a_b_expects ... ok
[INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_a1_a_expects ... ok
[INFO] [stdout] test test_real_parent_rel_symlinks::_a_b_b1_a_b_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_indirect_symlinks::_a_b_c_a_b_c_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_rel_symlinks_not_windows::_b_b1_b_expects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 115 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[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" "01ff931d110749b97593b964eaaee54c845120cdf37c5ce05457c723a5bfcbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ff931d110749b97593b964eaaee54c845120cdf37c5ce05457c723a5bfcbe6", kill_on_drop: false }`
[INFO] [stdout] 01ff931d110749b97593b964eaaee54c845120cdf37c5ce05457c723a5bfcbe6