[INFO] fetching crate petname 3.0.0-alpha.2... [INFO] testing petname-3.0.0-alpha.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate petname 3.0.0-alpha.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate petname 3.0.0-alpha.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate petname 3.0.0-alpha.2 [INFO] tweaked toml for crates.io crate petname 3.0.0-alpha.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate petname 3.0.0-alpha.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate petname 3.0.0-alpha.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a00bc0b85d06a23734be7b961c5456b43e9c12c0ef6d033f1466d09db58d649 [INFO] running `Command { std: "docker" "start" "-a" "4a00bc0b85d06a23734be7b961c5456b43e9c12c0ef6d033f1466d09db58d649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a00bc0b85d06a23734be7b961c5456b43e9c12c0ef6d033f1466d09db58d649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a00bc0b85d06a23734be7b961c5456b43e9c12c0ef6d033f1466d09db58d649", kill_on_drop: false }` [INFO] [stdout] 4a00bc0b85d06a23734be7b961c5456b43e9c12c0ef6d033f1466d09db58d649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e19f409958232747f727cc958cbcdf53131f410eca0af2b13ba8520a9a2c69a1 [INFO] running `Command { std: "docker" "start" "-a" "e19f409958232747f727cc958cbcdf53131f410eca0af2b13ba8520a9a2c69a1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling petname v3.0.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:399:39 [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words) -> BTreeMap> { [INFO] [stdout] | ^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words<'_>) -> BTreeMap> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.86s [INFO] running `Command { std: "docker" "inspect" "e19f409958232747f727cc958cbcdf53131f410eca0af2b13ba8520a9a2c69a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e19f409958232747f727cc958cbcdf53131f410eca0af2b13ba8520a9a2c69a1", kill_on_drop: false }` [INFO] [stdout] e19f409958232747f727cc958cbcdf53131f410eca0af2b13ba8520a9a2c69a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1258796dfa47f09f40fccd6eb509965a4f5210feff7e127bed018fb5351580d7 [INFO] running `Command { std: "docker" "start" "-a" "1258796dfa47f09f40fccd6eb509965a4f5210feff7e127bed018fb5351580d7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling petname v3.0.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:399:39 [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words) -> BTreeMap> { [INFO] [stdout] | ^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words<'_>) -> BTreeMap> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:399:39 [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words) -> BTreeMap> { [INFO] [stdout] | ^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words<'_>) -> BTreeMap> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.25s [INFO] running `Command { std: "docker" "inspect" "1258796dfa47f09f40fccd6eb509965a4f5210feff7e127bed018fb5351580d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1258796dfa47f09f40fccd6eb509965a4f5210feff7e127bed018fb5351580d7", kill_on_drop: false }` [INFO] [stdout] 1258796dfa47f09f40fccd6eb509965a4f5210feff7e127bed018fb5351580d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2cca9836efd4596b018b312af46298efeaaf18c55773dfdeb65a84f205f1ae27 [INFO] running `Command { std: "docker" "start" "-a" "2cca9836efd4596b018b312af46298efeaaf18c55773dfdeb65a84f205f1ae27", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:399:39 [INFO] [stderr] | [INFO] [stderr] 399 | fn group_words_by_first_letter(words: Words) -> BTreeMap> { [INFO] [stderr] | ^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 399 | fn group_words_by_first_letter(words: Words<'_>) -> BTreeMap> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `petname` (lib) generated 1 warning (run `cargo fix --lib -p petname` to apply 1 suggestion) [INFO] [stderr] warning: `petname` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/petname-f50ade2f01c8984b) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/petname-4143aa6fdc26cd79) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::lists_sequences_adverbs_adjectives_then_names ... ok [INFO] [stdout] test tests::lists_size_hint ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test integration::compat_dir_names ... ok [INFO] [stdout] test integration::compat_dir_nouns_before_names ... ok [INFO] [stdout] test integration::option_dir_nouns ... ok [INFO] [stdout] test integration::option_letters ... ok [INFO] [stdout] test integration::compat_complexity ... ok [INFO] [stdout] test cli::compatibility::compat_separator ... ok [INFO] [stdout] test cli::compatibility::compat_ubuntu ... ok [INFO] [stdout] test cli::compatibility::compat_words ... ok [INFO] [stdout] test integration::compat_ubuntu ... ok [INFO] [stdout] test integration::option_lists ... ok [INFO] [stdout] test cli::compatibility::compat_complexity ... ok [INFO] [stdout] test integration::option_words ... ok [INFO] [stdout] test cli::compatibility::compat_letters ... ok [INFO] [stdout] test integration::option_separator ... ok [INFO] [stdout] test integration::option_seed ... ok [INFO] [stdout] test integration::option_alliterate ... ok [INFO] [stdout] test integration::option_alliterate_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/alliterations.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/alliterations-af9a50d494d2a710) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test alliterations_generate_uses_adverb_adjective_name ... ok [INFO] [stdout] test alliterations_iter_yields_names ... ok [INFO] [stdout] test alliterations_retain_applies_given_predicate ... ok [INFO] [stdout] test alliterations_iter_yields_nothing_when_empty ... ok [INFO] [stdout] test alliterations_from_petnames ... ok [INFO] [stdout] test alliterations_default_has_non_zero_cardinality ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/petname.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/petname-44e088ff5b48089e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test petname_renders_with_desired_separator ... ok [INFO] [stdout] test petname_renders_desired_number_of_words ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/petnames.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/petnames-42a228c3e9b948bd) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test petnames_default_has_adjectives ... ok [INFO] [stdout] test petnames_default_has_adverbs ... ok [INFO] [stdout] test petnames_default_has_non_zero_cardinality ... ok [INFO] [stdout] test petnames_default_has_names ... ok [INFO] [stdout] test petnames_generate_uses_adverb_adjective_name ... ok [INFO] [stdout] test petnames_iter_yields_names ... ok [INFO] [stdout] test petnames_iter_yields_nothing_when_empty ... ok [INFO] [stdout] test petnames_raw_works ... ok [INFO] [stdout] test petnames_retain_applies_given_predicate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2cca9836efd4596b018b312af46298efeaaf18c55773dfdeb65a84f205f1ae27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cca9836efd4596b018b312af46298efeaaf18c55773dfdeb65a84f205f1ae27", kill_on_drop: false }` [INFO] [stdout] 2cca9836efd4596b018b312af46298efeaaf18c55773dfdeb65a84f205f1ae27