[INFO] fetching crate lyndon-rs 0.1.0... [INFO] testing lyndon-rs-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate lyndon-rs 0.1.0 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lyndon-rs 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dec526949ebaabd4e01110f22f18fd1ffa4dab749a820d488c9b27c0c07f068b [INFO] running `Command { std: "docker" "start" "-a" "dec526949ebaabd4e01110f22f18fd1ffa4dab749a820d488c9b27c0c07f068b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dec526949ebaabd4e01110f22f18fd1ffa4dab749a820d488c9b27c0c07f068b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dec526949ebaabd4e01110f22f18fd1ffa4dab749a820d488c9b27c0c07f068b", kill_on_drop: false }` [INFO] [stdout] dec526949ebaabd4e01110f22f18fd1ffa4dab749a820d488c9b27c0c07f068b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a22639d21bcdbc545c58bf1ed2ff071c167092414491a308af4385c701c93faa [INFO] running `Command { std: "docker" "start" "-a" "a22639d21bcdbc545c58bf1ed2ff071c167092414491a308af4385c701c93faa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling thiserror v2.0.15 [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" "a22639d21bcdbc545c58bf1ed2ff071c167092414491a308af4385c701c93faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a22639d21bcdbc545c58bf1ed2ff071c167092414491a308af4385c701c93faa", kill_on_drop: false }` [INFO] [stdout] a22639d21bcdbc545c58bf1ed2ff071c167092414491a308af4385c701c93faa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a43d6500a3150ca713c8e1481aea2c234683df127221fa3f25be8e3e88c42980 [INFO] running `Command { std: "docker" "start" "-a" "a43d6500a3150ca713c8e1481aea2c234683df127221fa3f25be8e3e88c42980", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [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 toml_datetime v0.6.11 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rstest_macros v0.26.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling thiserror-impl v2.0.15 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling regex v1.11.1 [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 18.00s [INFO] running `Command { std: "docker" "inspect" "a43d6500a3150ca713c8e1481aea2c234683df127221fa3f25be8e3e88c42980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a43d6500a3150ca713c8e1481aea2c234683df127221fa3f25be8e3e88c42980", kill_on_drop: false }` [INFO] [stdout] a43d6500a3150ca713c8e1481aea2c234683df127221fa3f25be8e3e88c42980 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0b3266bd21c0b68c1abbee4885fb157c2b44cd293197338878aebbd0ac5f8e3a [INFO] running `Command { std: "docker" "start" "-a" "0b3266bd21c0b68c1abbee4885fb157c2b44cd293197338878aebbd0ac5f8e3a", 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-9c1d686cf14a4683) [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_goldberg_partitions::case_2 ... ok [INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_8 ... ok [INFO] [stdout] test lyndon::test::test_generate_right_factors::case_1 ... ok [INFO] [stdout] test lyndon::test::test_generate_goldberg_partitions::case_6 ... ok [INFO] [stdout] test lyndon::test::test_generate_right_factors::case_2 ... ok [INFO] [stdout] test lyndon::test::test_generate_right_factors::case_3 ... 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_generate_goldberg_partitions::case_7 ... 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_5 ... ok [INFO] [stdout] test lyndon::test::test_generate_a_lyndon_basis_1 ... ok [INFO] [stdout] test lyndon::test::test_generate_a_lyndon_basis_2 ... ok [INFO] [stdout] test lyndon::test::test_moebius_function ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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 0.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.61s; merged doctests compilation took 0.59s [INFO] running `Command { std: "docker" "inspect" "0b3266bd21c0b68c1abbee4885fb157c2b44cd293197338878aebbd0ac5f8e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b3266bd21c0b68c1abbee4885fb157c2b44cd293197338878aebbd0ac5f8e3a", kill_on_drop: false }` [INFO] [stdout] 0b3266bd21c0b68c1abbee4885fb157c2b44cd293197338878aebbd0ac5f8e3a