[INFO] fetching crate lyndon-rs 0.1.0...
[INFO] testing lyndon-rs-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lyndon-rs 0.1.0 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lyndon-rs 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cf938a8b1345d7f0f5cb20ef9475426b1041304b6d8bcedea3c19507015536e
[INFO] running `Command { std: "docker" "start" "-a" "1cf938a8b1345d7f0f5cb20ef9475426b1041304b6d8bcedea3c19507015536e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cf938a8b1345d7f0f5cb20ef9475426b1041304b6d8bcedea3c19507015536e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf938a8b1345d7f0f5cb20ef9475426b1041304b6d8bcedea3c19507015536e", kill_on_drop: false }`
[INFO] [stdout] 1cf938a8b1345d7f0f5cb20ef9475426b1041304b6d8bcedea3c19507015536e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 912f9a85896eef33610f1791723887e20339eb196a7c8a275ae54f15cc7e2b26
[INFO] running `Command { std: "docker" "start" "-a" "912f9a85896eef33610f1791723887e20339eb196a7c8a275ae54f15cc7e2b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[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 5.21s
[INFO] running `Command { std: "docker" "inspect" "912f9a85896eef33610f1791723887e20339eb196a7c8a275ae54f15cc7e2b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912f9a85896eef33610f1791723887e20339eb196a7c8a275ae54f15cc7e2b26", kill_on_drop: false }`
[INFO] [stdout] 912f9a85896eef33610f1791723887e20339eb196a7c8a275ae54f15cc7e2b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85a27a849cbf2df60d1f5d82c43716655bd5a662cc500aef7a05db4cd885ff79
[INFO] running `Command { std: "docker" "start" "-a" "85a27a849cbf2df60d1f5d82c43716655bd5a662cc500aef7a05db4cd885ff79", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[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 18.01s
[INFO] running `Command { std: "docker" "inspect" "85a27a849cbf2df60d1f5d82c43716655bd5a662cc500aef7a05db4cd885ff79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a27a849cbf2df60d1f5d82c43716655bd5a662cc500aef7a05db4cd885ff79", kill_on_drop: false }`
[INFO] [stdout] 85a27a849cbf2df60d1f5d82c43716655bd5a662cc500aef7a05db4cd885ff79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 497d681f97bb75ef87949641771cf52a3d5c034241189cb310920d15315df29c
[INFO] running `Command { std: "docker" "start" "-a" "497d681f97bb75ef87949641771cf52a3d5c034241189cb310920d15315df29c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lyndon_rs-82ae744d9b562213)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test lyndon::test::test_factorize_a_lyndon_word ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_1 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_3 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_4 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_5 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_1 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_3 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_4 ... ok
[INFO] [stdout] test lyndon::test::test_generate_a_lyndon_basis_2 ... ok
[INFO] [stdout] test lyndon::test::test_make_a_lyndon_word ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_2 ... ok
[INFO] [stdout] test lyndon::test::test_graft_two_lyndon_words ... ok
[INFO] [stdout] test lyndon::test::test_number_of_lyndon_words_per_degree ... ok
[INFO] [stdout] test lyndon::test::test_moebius_function ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_6 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_7 ... ok
[INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_8 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_2 ... ok
[INFO] [stdout] test lyndon::test::test_generate_right_factors::case_5 ... ok
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lyndon_rs
[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 0.80s; merged doctests compilation took 0.79s
[INFO] running `Command { std: "docker" "inspect" "497d681f97bb75ef87949641771cf52a3d5c034241189cb310920d15315df29c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497d681f97bb75ef87949641771cf52a3d5c034241189cb310920d15315df29c", kill_on_drop: false }`
[INFO] [stdout] 497d681f97bb75ef87949641771cf52a3d5c034241189cb310920d15315df29c