[INFO] fetching crate lyndon-rs 0.1.0...
[INFO] testing lyndon-rs-0.1.0 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] extracting crate lyndon-rs 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lyndon-rs 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lyndon-rs 0.1.0
[INFO] tweaked toml for crates.io crate lyndon-rs 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lyndon-rs 0.1.0 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lyndon-rs 0.1.0 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v2.0.15
[INFO] [stderr]   Downloaded rstest v0.26.1
[INFO] [stderr]   Downloaded thiserror-impl v2.0.15
[INFO] [stderr]   Downloaded rstest_macros v0.26.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4771e5e09c9d39695dac3c65421766e22391c15d5cd8391ebf87d0c9d33f02c4
[INFO] running `Command { std: "docker" "start" "-a" "4771e5e09c9d39695dac3c65421766e22391c15d5cd8391ebf87d0c9d33f02c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4771e5e09c9d39695dac3c65421766e22391c15d5cd8391ebf87d0c9d33f02c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4771e5e09c9d39695dac3c65421766e22391c15d5cd8391ebf87d0c9d33f02c4", kill_on_drop: false }`
[INFO] [stdout] 4771e5e09c9d39695dac3c65421766e22391c15d5cd8391ebf87d0c9d33f02c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bff6de8d2bc5d029aaa2cec910709c33a2fbb8b19ca5d92c81be5cd838304a36
[INFO] running `Command { std: "docker" "start" "-a" "bff6de8d2bc5d029aaa2cec910709c33a2fbb8b19ca5d92c81be5cd838304a36", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling lyndon-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "bff6de8d2bc5d029aaa2cec910709c33a2fbb8b19ca5d92c81be5cd838304a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff6de8d2bc5d029aaa2cec910709c33a2fbb8b19ca5d92c81be5cd838304a36", kill_on_drop: false }`
[INFO] [stdout] bff6de8d2bc5d029aaa2cec910709c33a2fbb8b19ca5d92c81be5cd838304a36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 776b5c74b5727173471c6f2fcc761b72112593c63a503cbfedb24c506493d15e
[INFO] running `Command { std: "docker" "start" "-a" "776b5c74b5727173471c6f2fcc761b72112593c63a503cbfedb24c506493d15e", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling lyndon-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.61s
[INFO] running `Command { std: "docker" "inspect" "776b5c74b5727173471c6f2fcc761b72112593c63a503cbfedb24c506493d15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776b5c74b5727173471c6f2fcc761b72112593c63a503cbfedb24c506493d15e", kill_on_drop: false }`
[INFO] [stdout] 776b5c74b5727173471c6f2fcc761b72112593c63a503cbfedb24c506493d15e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f319283fe8a1c27f689d861d9a8f516a02c700007de16cd92e2a4de71a9ca9d2
[INFO] running `Command { std: "docker" "start" "-a" "f319283fe8a1c27f689d861d9a8f516a02c700007de16cd92e2a4de71a9ca9d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lyndon_rs-9c1d686cf14a4683)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_1 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_2 ... ok
[INFO] [stdout] test lyndon::test::test_factorize_a_lyndon_word ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_4 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_7 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_6 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_5 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_8 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_5 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_2 ... ok
[INFO] [stdout] test lyndon::test::test_graft_two_lyndon_words ... ok
[INFO] [stdout] test lyndon::test::test_make_a_lyndon_word ... ok
[INFO] [stdout] test lyndon::test::test_moebius_function ... ok
[INFO] [stdout] test lyndon::test::test_number_of_lyndon_words_per_degree ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_4 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_3 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_1 ... ok
[INFO] [stdout] test lyndon::test::test_generate_a_lyndon_basis_2 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_3 ... ok
[INFO] [stderr]    Doc-tests lyndon_rs
[INFO] [stdout] test lyndon::test::test_generate_a_lyndon_basis_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.97s; merged doctests compilation took 0.95s
[INFO] running `Command { std: "docker" "inspect" "f319283fe8a1c27f689d861d9a8f516a02c700007de16cd92e2a4de71a9ca9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f319283fe8a1c27f689d861d9a8f516a02c700007de16cd92e2a4de71a9ca9d2", kill_on_drop: false }`
[INFO] [stdout] f319283fe8a1c27f689d861d9a8f516a02c700007de16cd92e2a4de71a9ca9d2