[INFO] fetching crate polyrhythm 0.1.1...
[INFO] testing polyrhythm-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate polyrhythm 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate polyrhythm 0.1.1
[INFO] finished tweaking crates.io crate polyrhythm 0.1.1
[INFO] tweaked toml for crates.io crate polyrhythm 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyrhythm 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e687a4b820d7869e8f8ffe19f69a4a422e4f72fe63d649503a5ef0b6399682cc
[INFO] running `Command { std: "docker" "start" "-a" "e687a4b820d7869e8f8ffe19f69a4a422e4f72fe63d649503a5ef0b6399682cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e687a4b820d7869e8f8ffe19f69a4a422e4f72fe63d649503a5ef0b6399682cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e687a4b820d7869e8f8ffe19f69a4a422e4f72fe63d649503a5ef0b6399682cc", kill_on_drop: false }`
[INFO] [stdout] e687a4b820d7869e8f8ffe19f69a4a422e4f72fe63d649503a5ef0b6399682cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b8481eaeb43413bd0b34b788daa1e3eb420df41db685eb89f3a9bc18f10adcd
[INFO] running `Command { std: "docker" "start" "-a" "6b8481eaeb43413bd0b34b788daa1e3eb420df41db685eb89f3a9bc18f10adcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyrhythm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "6b8481eaeb43413bd0b34b788daa1e3eb420df41db685eb89f3a9bc18f10adcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8481eaeb43413bd0b34b788daa1e3eb420df41db685eb89f3a9bc18f10adcd", kill_on_drop: false }`
[INFO] [stdout] 6b8481eaeb43413bd0b34b788daa1e3eb420df41db685eb89f3a9bc18f10adcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b87d52b1b6964ede3ee1a07a54b6b5d6e498199589a89f6b4b065d43416b3840
[INFO] running `Command { std: "docker" "start" "-a" "b87d52b1b6964ede3ee1a07a54b6b5d6e498199589a89f6b4b065d43416b3840", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyrhythm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b87d52b1b6964ede3ee1a07a54b6b5d6e498199589a89f6b4b065d43416b3840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87d52b1b6964ede3ee1a07a54b6b5d6e498199589a89f6b4b065d43416b3840", kill_on_drop: false }`
[INFO] [stdout] b87d52b1b6964ede3ee1a07a54b6b5d6e498199589a89f6b4b065d43416b3840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00b342ee2dd92f78627bb7fadedac140c1a5da81410da912f28ab913efbff2b1
[INFO] running `Command { std: "docker" "start" "-a" "00b342ee2dd92f78627bb7fadedac140c1a5da81410da912f28ab913efbff2b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyrhythm-e7f5d84d3a290a38)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test polyrhythm_tests::basic_3_2_polyrhythm ... ok
[INFO] [stdout] test polyrhythm_tests::non_valid_beats ... ok
[INFO] [stdout] test polyrhythm_tests::basic_2_3_polyrhythm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyrhythm
[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" "00b342ee2dd92f78627bb7fadedac140c1a5da81410da912f28ab913efbff2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b342ee2dd92f78627bb7fadedac140c1a5da81410da912f28ab913efbff2b1", kill_on_drop: false }`
[INFO] [stdout] 00b342ee2dd92f78627bb7fadedac140c1a5da81410da912f28ab913efbff2b1