[INFO] fetching crate wideword 0.1.0...
[INFO] testing wideword-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate wideword 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate wideword 0.1.0
[INFO] finished tweaking crates.io crate wideword 0.1.0
[INFO] tweaked toml for crates.io crate wideword 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wideword 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 wideword 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 39944147a346ca47af764eac036f9933b6f15844d82bcc31459d11ad902466e2
[INFO] running `Command { std: "docker" "start" "-a" "39944147a346ca47af764eac036f9933b6f15844d82bcc31459d11ad902466e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39944147a346ca47af764eac036f9933b6f15844d82bcc31459d11ad902466e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39944147a346ca47af764eac036f9933b6f15844d82bcc31459d11ad902466e2", kill_on_drop: false }`
[INFO] [stdout] 39944147a346ca47af764eac036f9933b6f15844d82bcc31459d11ad902466e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2d1005b596bf7e75d53094bceb85185a9bc905a8aeea7d24a4ba7e10d82fed1e
[INFO] running `Command { std: "docker" "start" "-a" "2d1005b596bf7e75d53094bceb85185a9bc905a8aeea7d24a4ba7e10d82fed1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wideword v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "2d1005b596bf7e75d53094bceb85185a9bc905a8aeea7d24a4ba7e10d82fed1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1005b596bf7e75d53094bceb85185a9bc905a8aeea7d24a4ba7e10d82fed1e", kill_on_drop: false }`
[INFO] [stdout] 2d1005b596bf7e75d53094bceb85185a9bc905a8aeea7d24a4ba7e10d82fed1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e73c4750cb5f0fc92b5b3ba74e642effa90f1fd3f01d5924abb9a575d0e1495e
[INFO] running `Command { std: "docker" "start" "-a" "e73c4750cb5f0fc92b5b3ba74e642effa90f1fd3f01d5924abb9a575d0e1495e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling wideword v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "e73c4750cb5f0fc92b5b3ba74e642effa90f1fd3f01d5924abb9a575d0e1495e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73c4750cb5f0fc92b5b3ba74e642effa90f1fd3f01d5924abb9a575d0e1495e", kill_on_drop: false }`
[INFO] [stdout] e73c4750cb5f0fc92b5b3ba74e642effa90f1fd3f01d5924abb9a575d0e1495e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6a8ae5996170267dddbc59a3255f5d33ae961028972aaf0936639ac80119395c
[INFO] running `Command { std: "docker" "start" "-a" "6a8ae5996170267dddbc59a3255f5d33ae961028972aaf0936639ac80119395c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wideword-da6b1bee231fc869)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_custom_thresholds ... ok
[INFO] [stdout] test tests::test_shift_sequence_default_buckets ... ok
[INFO] [stdout] test tests::test_known_strings ... ok
[INFO] [stdout] test tests::test_with_spans_bucket_matches_original ... ok
[INFO] [stdout] test tests::test_with_spans_correct_offsets ... ok
[INFO] [stdout] test tests::test_with_spans_all_spans_valid ... ok
[INFO] [stdout] test tests::test_all_methods_agree ... ok
[INFO] [stdout] test tests::test_with_spans_multiple_long_words ... ok
[INFO] [stdout] test tests::test_with_spans_no_qualifying_words ... ok
[INFO] [stdout] test tests::test_with_spans_linear_vs_dispatch_agree ... ok
[INFO] [stdout] test tests::test_empty_thresholds - should panic ... ok
[INFO] [stdout] test tests::test_unsorted_thresholds - should panic ... ok
[INFO] [stdout] test tests::test_zero_threshold - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wideword
[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] running `Command { std: "docker" "inspect" "6a8ae5996170267dddbc59a3255f5d33ae961028972aaf0936639ac80119395c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8ae5996170267dddbc59a3255f5d33ae961028972aaf0936639ac80119395c", kill_on_drop: false }`
[INFO] [stdout] 6a8ae5996170267dddbc59a3255f5d33ae961028972aaf0936639ac80119395c
