[INFO] fetching crate x-pipe-rs 0.1.0...
[INFO] testing x-pipe-rs-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate x-pipe-rs 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate x-pipe-rs 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate x-pipe-rs 0.1.0
[INFO] tweaked toml for crates.io crate x-pipe-rs 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate x-pipe-rs 0.1.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate x-pipe-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty-fork v0.3.1
[INFO] [stderr]   Downloaded unarray v0.1.4
[INFO] [stderr]   Downloaded rand_xorshift v0.4.0
[INFO] [stderr]   Downloaded comp-cat-rs v0.5.0
[INFO] [stderr]   Downloaded proptest v1.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ded0f003e8d71b9a01b9380f79d63333a27b643fd67a473533621535e69fe288
[INFO] running `Command { std: "docker" "start" "-a" "ded0f003e8d71b9a01b9380f79d63333a27b643fd67a473533621535e69fe288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ded0f003e8d71b9a01b9380f79d63333a27b643fd67a473533621535e69fe288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded0f003e8d71b9a01b9380f79d63333a27b643fd67a473533621535e69fe288", kill_on_drop: false }`
[INFO] [stdout] ded0f003e8d71b9a01b9380f79d63333a27b643fd67a473533621535e69fe288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7af2dc288fa8ca5ab3cc85cfd3490b0d5092e2a1ce9fee01ff0480ad918dd73b
[INFO] running `Command { std: "docker" "start" "-a" "7af2dc288fa8ca5ab3cc85cfd3490b0d5092e2a1ce9fee01ff0480ad918dd73b", kill_on_drop: false }`
[INFO] [stderr]    Compiling comp-cat-rs v0.5.0
[INFO] [stderr]    Compiling x-pipe-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "7af2dc288fa8ca5ab3cc85cfd3490b0d5092e2a1ce9fee01ff0480ad918dd73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af2dc288fa8ca5ab3cc85cfd3490b0d5092e2a1ce9fee01ff0480ad918dd73b", kill_on_drop: false }`
[INFO] [stdout] 7af2dc288fa8ca5ab3cc85cfd3490b0d5092e2a1ce9fee01ff0480ad918dd73b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb6551b93b3ee335207cbd829e0b77d90831883499b4e96e5744e5d1e6bfaa38
[INFO] running `Command { std: "docker" "start" "-a" "bb6551b93b3ee335207cbd829e0b77d90831883499b4e96e5744e5d1e6bfaa38", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling x-pipe-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `Command { std: "docker" "inspect" "bb6551b93b3ee335207cbd829e0b77d90831883499b4e96e5744e5d1e6bfaa38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6551b93b3ee335207cbd829e0b77d90831883499b4e96e5744e5d1e6bfaa38", kill_on_drop: false }`
[INFO] [stdout] bb6551b93b3ee335207cbd829e0b77d90831883499b4e96e5744e5d1e6bfaa38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9da1162e30f1a9bfc3880a748db2efb7767222b4eca7f06667a65565c6e83ed
[INFO] running `Command { std: "docker" "start" "-a" "d9da1162e30f1a9bfc3880a748db2efb7767222b4eca7f06667a65565c6e83ed", 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/x_pipe_rs-dd1afc897e8ba73f)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test score::tests::additive_combination ... ok
[INFO] [stdout] test score::tests::join_is_commutative ... ok
[INFO] [stdout] test score::tests::score_accepts_finite ... ok
[INFO] [stdout] test score::tests::score_accepts_infinity ... ok
[INFO] [stdout] test score::tests::score_rejects_nan ... ok
[INFO] [stdout] test score::tests::join_is_max ... ok
[INFO] [stdout] test selector::tests::top_n_empty_input ... ok
[INFO] [stdout] test selector::tests::top_n_with_n_greater_than_len_returns_all ... ok
[INFO] [stdout] test selector::tests::top_n_with_zero_returns_empty ... ok
[INFO] [stdout] test selector::tests::top_n_selects_highest_scores ... ok
[INFO] [stdout] test stage::tests::associativity_law ... ok
[INFO] [stdout] test stage::tests::identity_passes_through ... ok
[INFO] [stdout] test stage::tests::map_output_transforms_result ... ok
[INFO] [stdout] test stage::tests::right_identity_law ... ok
[INFO] [stdout] test stage::tests::left_identity_law ... ok
[INFO] [stdout] test stage::tests::then_composes_sequentially ... ok
[INFO] [stdout] test score::tests::join_is_idempotent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-8adac7c5a34c10ed)
[INFO] [stdout] test filter_removes_all_candidates ... ok
[INFO] [stdout] test combined_scorers_add_scores ... ok
[INFO] [stdout] test full_pipeline_produces_ranked_results ... ok
[INFO] [stdout] test hydrator_transforms_item_type ... ok
[INFO] [stdout] test pipeline_with_no_candidates_produces_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests x_pipe_rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/score.rs - score::Score::new (line 28) ... ok
[INFO] [stdout] test src/selector.rs - selector::TopNSelector (line 85) ... ok
[INFO] [stdout] test src/pipeline.rs - pipeline (line 9) ... ok
[INFO] [stdout] test src/stage.rs - stage::Stage (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.81s; merged doctests compilation took 0.68s
[INFO] running `Command { std: "docker" "inspect" "d9da1162e30f1a9bfc3880a748db2efb7767222b4eca7f06667a65565c6e83ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9da1162e30f1a9bfc3880a748db2efb7767222b4eca7f06667a65565c6e83ed", kill_on_drop: false }`
[INFO] [stdout] d9da1162e30f1a9bfc3880a748db2efb7767222b4eca7f06667a65565c6e83ed
