[INFO] fetching crate rustyrs 0.5.5...
[INFO] testing rustyrs-0.5.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rustyrs 0.5.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rustyrs 0.5.5
[INFO] finished tweaking crates.io crate rustyrs 0.5.5
[INFO] tweaked toml for crates.io crate rustyrs 0.5.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustyrs 0.5.5 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustyrs 0.5.5 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ba5df7476f9faa3a37a4054b874843ed38886a08b5381e72d8ad97f990ad099
[INFO] running `Command { std: "docker" "start" "-a" "2ba5df7476f9faa3a37a4054b874843ed38886a08b5381e72d8ad97f990ad099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ba5df7476f9faa3a37a4054b874843ed38886a08b5381e72d8ad97f990ad099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba5df7476f9faa3a37a4054b874843ed38886a08b5381e72d8ad97f990ad099", kill_on_drop: false }`
[INFO] [stdout] 2ba5df7476f9faa3a37a4054b874843ed38886a08b5381e72d8ad97f990ad099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14e2a858c2b19f20a94795e5396fb1bb41beed762fbe7f485c95302737b05096
[INFO] running `Command { std: "docker" "start" "-a" "14e2a858c2b19f20a94795e5396fb1bb41beed762fbe7f485c95302737b05096", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustyrs v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `Command { std: "docker" "inspect" "14e2a858c2b19f20a94795e5396fb1bb41beed762fbe7f485c95302737b05096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e2a858c2b19f20a94795e5396fb1bb41beed762fbe7f485c95302737b05096", kill_on_drop: false }`
[INFO] [stdout] 14e2a858c2b19f20a94795e5396fb1bb41beed762fbe7f485c95302737b05096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 718555067e8d6955d18ff2e9b04e5077525f8c2b072ba1ce474822697dd063af
[INFO] running `Command { std: "docker" "start" "-a" "718555067e8d6955d18ff2e9b04e5077525f8c2b072ba1ce474822697dd063af", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustyrs v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "718555067e8d6955d18ff2e9b04e5077525f8c2b072ba1ce474822697dd063af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718555067e8d6955d18ff2e9b04e5077525f8c2b072ba1ce474822697dd063af", kill_on_drop: false }`
[INFO] [stdout] 718555067e8d6955d18ff2e9b04e5077525f8c2b072ba1ce474822697dd063af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c62e252f1964b39ea0539cc514dacdf18e33dd9ec7ae6f1cea273bb4aac8acf
[INFO] running `Command { std: "docker" "start" "-a" "9c62e252f1964b39ea0539cc514dacdf18e33dd9ec7ae6f1cea273bb4aac8acf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustyrs-3c87c23a6c8238c2)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::combinations_unhappy_negative ... ok
[INFO] [stdout] test tests::combinations_unhappy_low ... ok
[INFO] [stdout] test tests::unhappy_high ... ok
[INFO] [stdout] test tests::combinations_happy ... ok
[INFO] [stdout] test tests::unhappy_low ... ok
[INFO] [stdout] test tests::unhappy_negative ... ok
[INFO] [stdout] test tests::happy_2 ... ok
[INFO] [stdout] test tests::test_eternal_slug_gen ... ok
[INFO] [stdout] test tests::test_get_slug_different_slug ... ok
[INFO] [stdout] test tests::combinations_unhappy_high ... ok
[INFO] [stdout] test tests::happy_2_all_unique_half ... ok
[INFO] [stdout] test tests::happy_2_all_unique_all ... ok
[INFO] [stdout] test tests::happy_3_all_unique_1_million ... ok
[INFO] [stdout] test tests::happy_5_all_unique_1_million ... ok
[INFO] [stdout] test tests::happy_4_all_unique_1_million ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustyrs
[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" "9c62e252f1964b39ea0539cc514dacdf18e33dd9ec7ae6f1cea273bb4aac8acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c62e252f1964b39ea0539cc514dacdf18e33dd9ec7ae6f1cea273bb4aac8acf", kill_on_drop: false }`
[INFO] [stdout] 9c62e252f1964b39ea0539cc514dacdf18e33dd9ec7ae6f1cea273bb4aac8acf