[INFO] fetching crate swappy 2.0.0...
[INFO] testing swappy-2.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate swappy 2.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate swappy 2.0.0
[INFO] finished tweaking crates.io crate swappy 2.0.0
[INFO] tweaked toml for crates.io crate swappy 2.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swappy 2.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swappy 2.0.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48feada7c74c12622f930bc71d22021eb8ae74e9539989d03831447e25bb389f
[INFO] running `Command { std: "docker" "start" "-a" "48feada7c74c12622f930bc71d22021eb8ae74e9539989d03831447e25bb389f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48feada7c74c12622f930bc71d22021eb8ae74e9539989d03831447e25bb389f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48feada7c74c12622f930bc71d22021eb8ae74e9539989d03831447e25bb389f", kill_on_drop: false }`
[INFO] [stdout] 48feada7c74c12622f930bc71d22021eb8ae74e9539989d03831447e25bb389f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d65f0452030b4b298f86a91e7116e89f8f115e464dba9035179fa57abfdb8c6f
[INFO] running `Command { std: "docker" "start" "-a" "d65f0452030b4b298f86a91e7116e89f8f115e464dba9035179fa57abfdb8c6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling swappy v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "d65f0452030b4b298f86a91e7116e89f8f115e464dba9035179fa57abfdb8c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d65f0452030b4b298f86a91e7116e89f8f115e464dba9035179fa57abfdb8c6f", kill_on_drop: false }`
[INFO] [stdout] d65f0452030b4b298f86a91e7116e89f8f115e464dba9035179fa57abfdb8c6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b333a366bccd3c306c2271752f6e4e3e44b30ed663b5811a1be45c8b47a7267
[INFO] running `Command { std: "docker" "start" "-a" "4b333a366bccd3c306c2271752f6e4e3e44b30ed663b5811a1be45c8b47a7267", kill_on_drop: false }`
[INFO] [stderr]    Compiling swappy v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "4b333a366bccd3c306c2271752f6e4e3e44b30ed663b5811a1be45c8b47a7267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b333a366bccd3c306c2271752f6e4e3e44b30ed663b5811a1be45c8b47a7267", kill_on_drop: false }`
[INFO] [stdout] 4b333a366bccd3c306c2271752f6e4e3e44b30ed663b5811a1be45c8b47a7267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f6359e1fe29778e85eca5d1cb4ddc0af37552ad389557322ef81f18a224c53b
[INFO] running `Command { std: "docker" "start" "-a" "2f6359e1fe29778e85eca5d1cb4ddc0af37552ad389557322ef81f18a224c53b", 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/swappy-0498427f0628ea67)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test solver::tests::benchmark ... ignored
[INFO] [stdout] test found_words::tests::equal_to_self ... ok
[INFO] [stdout] test solver::tests::test_found_words_to_string ... ok
[INFO] [stdout] test tests::test_contains_chars_with_apostrophe ... ok
[INFO] [stdout] test alphagram::tests::ignores_whitespace ... ok
[INFO] [stdout] test alphagram::tests::removals ... ok
[INFO] [stdout] test candidate_anagram::tests::test_without ... ok
[INFO] [stdout] test solver::tests::test_anagrams_for ... ok
[INFO] [stdout] test tests::test_find_anagrams ... ok
[INFO] [stdout] test tests::test_find_anagrams_require_not_in_phrase ... ok
[INFO] [stdout] test tests::test_find_anagrams_with_multiple_require ... ok
[INFO] [stdout] test tests::test_find_anagrams_with_require ... ok
[INFO] [stdout] test found_words::tests::test_push ... ok
[INFO] [stdout] test tests::test_subtract_chars ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/swappy-aafc862db2163b95)
[INFO] [stdout] test tests::test_contains_chars ... ok
[INFO] [stdout] test tests::test_subtract_chars_with_apostrophe ... ok
[INFO] [stdout] test tests::test_find_anagrams_with_exclude ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swappy
[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 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" "2f6359e1fe29778e85eca5d1cb4ddc0af37552ad389557322ef81f18a224c53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6359e1fe29778e85eca5d1cb4ddc0af37552ad389557322ef81f18a224c53b", kill_on_drop: false }`
[INFO] [stdout] 2f6359e1fe29778e85eca5d1cb4ddc0af37552ad389557322ef81f18a224c53b
