[INFO] fetching crate iter-merge 0.2.0... [INFO] testing iter-merge-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate iter-merge 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate iter-merge 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate iter-merge 0.2.0 [INFO] tweaked toml for crates.io crate iter-merge 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate iter-merge 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate iter-merge 0.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded rand_core v0.9.3 [INFO] [stderr] Downloaded rand v0.9.2 [INFO] [stderr] Downloaded walkdir v2.5.0 [INFO] [stderr] Downloaded itertools v0.14.0 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.101 [INFO] [stderr] Downloaded windows-link v0.2.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.21 [INFO] [stderr] Downloaded r-efi v5.3.0 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded js-sys v0.3.78 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.101 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded num-traits v0.2.19 [INFO] [stderr] Downloaded criterion-plot v0.6.0 [INFO] [stderr] Downloaded rand_chacha v0.9.0 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded clap v4.5.47 [INFO] [stderr] Downloaded crunchy v0.2.4 [INFO] [stderr] Downloaded aho-corasick v1.1.3 [INFO] [stderr] Downloaded regex-syntax v0.8.6 [INFO] [stderr] Downloaded half v2.6.0 [INFO] [stderr] Downloaded serde_json v1.0.143 [INFO] [stderr] Downloaded regex-automata v0.4.10 [INFO] [stderr] Downloaded winapi-util v0.1.11 [INFO] [stderr] Downloaded rayon-core v1.13.0 [INFO] [stderr] Downloaded itertools v0.13.0 [INFO] [stderr] Downloaded regex v1.11.2 [INFO] [stderr] Downloaded clap_builder v4.5.47 [INFO] [stderr] Downloaded rayon v1.11.0 [INFO] [stderr] Downloaded libc v0.2.175 [INFO] [stderr] Downloaded criterion v0.7.0 [INFO] [stderr] Downloaded zerocopy-derive v0.8.27 [INFO] [stderr] Downloaded windows-sys v0.61.0 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded serde v1.0.219 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded memchr v2.7.5 [INFO] [stderr] Downloaded either v1.15.0 [INFO] [stderr] Downloaded wit-bindgen v0.45.1 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded bumpalo v3.19.0 [INFO] [stderr] Downloaded web-sys v0.3.78 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded rustversion v1.0.22 [INFO] [stderr] Downloaded zerocopy v0.8.27 [INFO] [stderr] Downloaded stackvector v1.1.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.101 [INFO] [stderr] Downloaded serde_derive v1.0.219 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded anstyle v1.0.11 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.101 [INFO] [stderr] Downloaded quote v1.0.40 [INFO] [stderr] Downloaded wasi v0.14.4+wasi-0.2.4 [INFO] [stderr] Downloaded unicode-ident v1.0.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91467857c2e038725deeaf62aaf9fbb7724fc8b6466dbdc1aa4f79d7826b9ac9 [INFO] running `Command { std: "docker" "start" "-a" "91467857c2e038725deeaf62aaf9fbb7724fc8b6466dbdc1aa4f79d7826b9ac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91467857c2e038725deeaf62aaf9fbb7724fc8b6466dbdc1aa4f79d7826b9ac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91467857c2e038725deeaf62aaf9fbb7724fc8b6466dbdc1aa4f79d7826b9ac9", kill_on_drop: false }` [INFO] [stdout] 91467857c2e038725deeaf62aaf9fbb7724fc8b6466dbdc1aa4f79d7826b9ac9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31a0dc4159a3ae9e6f52af63a6460299c6be69dae8124acc33db6a5bd51b7ee8 [INFO] running `Command { std: "docker" "start" "-a" "31a0dc4159a3ae9e6f52af63a6460299c6be69dae8124acc33db6a5bd51b7ee8", kill_on_drop: false }` [INFO] [stderr] Compiling iter-merge v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "31a0dc4159a3ae9e6f52af63a6460299c6be69dae8124acc33db6a5bd51b7ee8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31a0dc4159a3ae9e6f52af63a6460299c6be69dae8124acc33db6a5bd51b7ee8", kill_on_drop: false }` [INFO] [stdout] 31a0dc4159a3ae9e6f52af63a6460299c6be69dae8124acc33db6a5bd51b7ee8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8b94e8a01cad5b74b5812013df7d6a6454c3b5e2898a29a1d1a640858290866 [INFO] running `Command { std: "docker" "start" "-a" "d8b94e8a01cad5b74b5812013df7d6a6454c3b5e2898a29a1d1a640858290866", kill_on_drop: false }` [INFO] [stderr] Compiling iter-merge v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "d8b94e8a01cad5b74b5812013df7d6a6454c3b5e2898a29a1d1a640858290866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8b94e8a01cad5b74b5812013df7d6a6454c3b5e2898a29a1d1a640858290866", kill_on_drop: false }` [INFO] [stdout] d8b94e8a01cad5b74b5812013df7d6a6454c3b5e2898a29a1d1a640858290866 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ae51ffbaeceaf0e0d8e60bd51c012b742c9be8f904198fbd4f4892805176b5ea [INFO] running `Command { std: "docker" "start" "-a" "ae51ffbaeceaf0e0d8e60bd51c012b742c9be8f904198fbd4f4892805176b5ea", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iter_merge-6cf1c8d7b8a362f9) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test storage::vec::tests::test_get_mut ... ok [INFO] [stdout] test storage::vec::tests::test_len ... ok [INFO] [stdout] test storage::vec::tests::test_new ... ok [INFO] [stdout] test storage::vec::tests::test_push ... ok [INFO] [stdout] test storage::vec::tests::test_remove ... ok [INFO] [stdout] test storage::vec::tests::test_reserve_for ... ok [INFO] [stdout] test storage::vec::tests::test_swap_remove ... ok [INFO] [stdout] test storage::vec::tests::test_get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fuzz.rs (/opt/rustwide/target/debug/deps/fuzz-27cf3988aa2864e2) [INFO] [stderr] Running tests/iter_test.rs (/opt/rustwide/target/debug/deps/iter_test-8ead22e22db8ad29) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test test_add_iter ... ok [INFO] [stdout] test test_break_up_empty ... ok [INFO] [stdout] test test_break_up_after_full_consumption ... ok [INFO] [stdout] test test_next_if_after_consumption ... ok [INFO] [stdout] test test_break_up_basic ... ok [INFO] [stdout] test test_next_if_empty ... ok [INFO] [stdout] test test_next_if_eq_different_types ... ok [INFO] [stdout] test test_next_if_eq_basic ... ok [INFO] [stdout] test test_next_if_eq_empty ... ok [INFO] [stdout] test test_all_merge_configurations ... ok [INFO] [stdout] test test_next_if_predicate ... ok [INFO] [stdout] test test_peek_after_consumption ... ok [INFO] [stdout] test test_replace_cmp ... ok [INFO] [stdout] test test_peek_empty ... ok [INFO] [stdout] test test_peek_with_duplicates ... ok [INFO] [stdout] test test_peek_basic ... ok [INFO] [stdout] test test_replace_cmp_three_iterators ... ok [INFO] [stdout] test test_replace_cmp_two_iterators ... ok [INFO] [stdout] test test_replace_cmp_zero_iterators ... ok [INFO] [stdout] test test_size_hint ... ok [INFO] [stdout] test test_next_if_basic ... ok [INFO] [stdout] test test_add_iters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests iter_merge [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/builder.rs - builder::Merged (line 20) ... ok [INFO] [stdout] test src/builder.rs - builder::Merged::arbitrary_tie_breaking (line 206) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter::break_up (line 554) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter::add_iters (line 266) ... ok [INFO] [stdout] test src/builder.rs - builder::Merged::with_cmp (line 148) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter::add_iter (line 213) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter (line 14) ... ok [INFO] [stdout] test src/builder.rs - builder::Merged::with_cmp (line 163) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter::replace_cmp (line 334) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter::next_if (line 472) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter::into_vec (line 383) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter::next_if_eq (line 510) ... ok [INFO] [stdout] test src/iter.rs - iter::MergedIter::peek (line 438) ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - _ReadmeTest (line 126) ... ok [INFO] [stdout] test src/lib.rs - _ReadmeTest (line 140) ... ok [INFO] [stdout] test src/lib.rs - _ReadmeTest (line 157) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ae51ffbaeceaf0e0d8e60bd51c012b742c9be8f904198fbd4f4892805176b5ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae51ffbaeceaf0e0d8e60bd51c012b742c9be8f904198fbd4f4892805176b5ea", kill_on_drop: false }` [INFO] [stdout] ae51ffbaeceaf0e0d8e60bd51c012b742c9be8f904198fbd4f4892805176b5ea