[INFO] fetching crate slumber_util 4.0.1...
[INFO] testing slumber_util-4.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate slumber_util 4.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate slumber_util 4.0.1
[INFO] finished tweaking crates.io crate slumber_util 4.0.1
[INFO] tweaked toml for crates.io crate slumber_util 4.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slumber_util 4.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slumber_util 4.0.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f5e8abfa7665566abfb6ce5a851a20300f232c4643b8dcd5f89bf57fc4be958
[INFO] running `Command { std: "docker" "start" "-a" "2f5e8abfa7665566abfb6ce5a851a20300f232c4643b8dcd5f89bf57fc4be958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f5e8abfa7665566abfb6ce5a851a20300f232c4643b8dcd5f89bf57fc4be958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5e8abfa7665566abfb6ce5a851a20300f232c4643b8dcd5f89bf57fc4be958", kill_on_drop: false }`
[INFO] [stdout] 2f5e8abfa7665566abfb6ce5a851a20300f232c4643b8dcd5f89bf57fc4be958
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c86dc814ea9e472877e2f792c48bb08bc5257f9dff20b435878745ec23e0347
[INFO] running `Command { std: "docker" "start" "-a" "0c86dc814ea9e472877e2f792c48bb08bc5257f9dff20b435878745ec23e0347", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling path-clean v1.0.1
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling saphyr-parser v0.0.6
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling saphyr v0.0.6
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling slumber_util v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.85s
[INFO] running `Command { std: "docker" "inspect" "0c86dc814ea9e472877e2f792c48bb08bc5257f9dff20b435878745ec23e0347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c86dc814ea9e472877e2f792c48bb08bc5257f9dff20b435878745ec23e0347", kill_on_drop: false }`
[INFO] [stdout] 0c86dc814ea9e472877e2f792c48bb08bc5257f9dff20b435878745ec23e0347
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea336758c64ce3c1e02d13909956afc704782f8fcf45d3252c1da6783bfe6491
[INFO] running `Command { std: "docker" "start" "-a" "ea336758c64ce3c1e02d13909956afc704782f8fcf45d3252c1da6783bfe6491", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rstest_macros v0.24.0
[INFO] [stderr]    Compiling env-lock v1.0.1
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rstest v0.24.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling slumber_util v4.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]    --> src/lib.rs:259:12
[INFO] [stdout]     |
[INFO] [stdout] 259 |     struct Data {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Inner` is never constructed
[INFO] [stdout]    --> src/lib.rs:265:12
[INFO] [stdout]     |
[INFO] [stdout] 265 |     struct Inner {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.22s
[INFO] running `Command { std: "docker" "inspect" "ea336758c64ce3c1e02d13909956afc704782f8fcf45d3252c1da6783bfe6491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea336758c64ce3c1e02d13909956afc704782f8fcf45d3252c1da6783bfe6491", kill_on_drop: false }`
[INFO] [stdout] ea336758c64ce3c1e02d13909956afc704782f8fcf45d3252c1da6783bfe6491
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9396fbeac6c9df900f689da405ee9dd71441c75b61a3bb9a8c52fe04eb6b78d
[INFO] running `Command { std: "docker" "start" "-a" "c9396fbeac6c9df900f689da405ee9dd71441c75b61a3bb9a8c52fe04eb6b78d", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Data` is never constructed
[INFO] [stderr]    --> src/lib.rs:259:12
[INFO] [stderr]     |
[INFO] [stderr] 259 |     struct Data {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Inner` is never constructed
[INFO] [stderr]    --> src/lib.rs:265:12
[INFO] [stderr]     |
[INFO] [stderr] 265 |     struct Inner {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `slumber_util` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slumber_util-766733dc75db64af)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test paths::tests::test_expand_home::case_5_tilde_double ... ok
[INFO] [stdout] test paths::tests::test_expand_home::case_4_tilde_dir ... ok
[INFO] [stdout] test paths::tests::test_expand_home::case_6_tilde_in_filename ... ok
[INFO] [stdout] test paths::tests::test_expand_home::case_3_tilde_only ... ok
[INFO] [stdout] test paths::tests::test_expand_home::case_7_tilde_middle ... ok
[INFO] [stdout] test paths::tests::test_expand_home::case_1_empty ... ok
[INFO] [stdout] test paths::tests::test_expand_home::case_2_plain ... ok
[INFO] [stdout] test paths::tests::test_normalize_path::case_2_absolute ... ok
[INFO] [stdout] test paths::tests::test_normalize_path::case_4_home ... ok
[INFO] [stdout] test tests::test_time_span_parse::case_2_seconds_short ... ok
[INFO] [stdout] test tests::test_time_span_parse::case_1_seconds_zero ... ok
[INFO] [stdout] test paths::tests::test_normalize_path::case_3_dots ... ok
[INFO] [stdout] test tests::test_time_span_parse::case_4_minutes ... ok
[INFO] [stdout] test tests::test_time_span_parse::case_6_days ... ok
[INFO] [stdout] test tests::test_time_span_parse::case_5_hours ... ok
[INFO] [stdout] test tests::test_time_span_parse::case_7_composite ... ok
[INFO] [stdout] test tests::test_time_span_parse_error::case_2_whitespace ... ok
[INFO] [stdout] test tests::test_time_span_parse_error::case_3_trailing_whitespace ... ok
[INFO] [stdout] test tests::test_time_span_parse::case_3_seconds_longer ... ok
[INFO] [stdout] test tests::test_time_span_to_string::case_1_zero ... ok
[INFO] [stdout] test tests::test_time_span_parse_error::case_1_negative ... ok
[INFO] [stdout] test tests::test_time_span_parse_error::case_5_invalid_unit ... ok
[INFO] [stdout] test paths::tests::test_normalize_path::case_5_home ... ok
[INFO] [stdout] test tests::test_time_span_to_string::case_6_seconds_subsecond_round_down ... ok
[INFO] [stdout] test tests::test_time_span_parse_error::case_4_decimal ... ok
[INFO] [stdout] test yaml::resolve::tests::test_depends_on::case_2_ref_at ... ok
[INFO] [stdout] test yaml::resolve::tests::test_depends_on::case_3_ref_above ... ok
[INFO] [stdout] test paths::tests::test_expand_home::case_8_tilde_end ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_03_too_many_segments ... ok
[INFO] [stdout] test yaml::resolve::tests::test_depends_on::case_4_disjoint ... ok
[INFO] [stdout] test yaml::resolve::tests::test_depends_on::case_5_different_sources ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_04_sequence_index_out_of_bounds ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_02_not_a_reference ... ok
[INFO] [stdout] test yaml::resolve::tests::test_parse_reference::case_1_local ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_05_sequence_string_segment ... ok
[INFO] [stdout] test yaml::resolve::tests::test_parse_reference::case_3_file_local ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_11_cycle_multiple ... ok
[INFO] [stdout] test yaml::resolve::tests::test_parse_reference::case_5_file_tilde ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference::case_1_no_reference ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_08_cycle_self ... ok
[INFO] [stdout] test tests::test_time_span_to_string::case_5_seconds_subsecond_lost ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference::case_2_simple_reference ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_09_cycle_mutual ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference::case_3_sequence ... ok
[INFO] [stdout] test yaml::resolve::tests::test_parse_reference::case_2_num_index ... ok
[INFO] [stdout] test yaml::resolve::tests::test_depends_on::case_1_ref_below ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_12_io ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_10_cycle_parent ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference::case_4_nested ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference_file::case_3_local_in_subfile ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference_file::case_2_absolute ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference::case_5_nested_through ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference_file::case_1_relative ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference::case_6_spread ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference_file::case_4_multi_file ... ok
[INFO] [stdout] test yaml::resolve::tests::test_reference_file_cycle ... ok
[INFO] [stdout] test yaml::resolve::tests::test_parse_reference::case_4_file_absolute ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_06_mapping_unknown_key ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_07_spread_scalar ... ok
[INFO] [stdout] test yaml::resolve::tests::test_errors::case_01_invalid_reference ... ok
[INFO] [stdout] test paths::tests::test_normalize_path::case_1_relative ... ok
[INFO] [stdout] test tests::test_time_span_to_string::case_2_seconds_short ... ok
[INFO] [stderr]    Doc-tests slumber_util
[INFO] [stdout] test tests::test_time_span_to_string::case_3_seconds_hour ... ok
[INFO] [stdout] test tests::test_time_span_to_string::case_4_seconds_composite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - doc_link (line 91) ... 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] running `Command { std: "docker" "inspect" "c9396fbeac6c9df900f689da405ee9dd71441c75b61a3bb9a8c52fe04eb6b78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9396fbeac6c9df900f689da405ee9dd71441c75b61a3bb9a8c52fe04eb6b78d", kill_on_drop: false }`
[INFO] [stdout] c9396fbeac6c9df900f689da405ee9dd71441c75b61a3bb9a8c52fe04eb6b78d