[INFO] fetching crate lyrical-meter 0.2.0...
[INFO] testing lyrical-meter-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lyrical-meter 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lyrical-meter 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lyrical-meter 0.2.0
[INFO] tweaked toml for crates.io crate lyrical-meter 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lyrical-meter 0.2.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding ai-descriptor v0.8.0 (available: v0.11.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand-construct v0.10.0 (available: v0.14.0)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 80e0de684ea91d01449c64f7648fba0e1628efc08b540c8e76111b2a73bd1630
[INFO] running `Command { std: "docker" "start" "-a" "80e0de684ea91d01449c64f7648fba0e1628efc08b540c8e76111b2a73bd1630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80e0de684ea91d01449c64f7648fba0e1628efc08b540c8e76111b2a73bd1630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e0de684ea91d01449c64f7648fba0e1628efc08b540c8e76111b2a73bd1630", kill_on_drop: false }`
[INFO] [stdout] 80e0de684ea91d01449c64f7648fba0e1628efc08b540c8e76111b2a73bd1630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 254f62474301d7aafab0f70719f3b879286ea957d1ba0d9f5bbf21a250554204
[INFO] running `Command { std: "docker" "start" "-a" "254f62474301d7aafab0f70719f3b879286ea957d1ba0d9f5bbf21a250554204", kill_on_drop: false }`
[INFO] [stderr]    Compiling export-magic v0.3.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling ai-descriptor-trait v0.3.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling random-constructible v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ai-descriptor-derive v0.5.0
[INFO] [stderr]    Compiling random-constructible-derive v0.10.0
[INFO] [stderr]    Compiling rand-construct v0.10.0
[INFO] [stderr]    Compiling ai-descriptor v0.8.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling lyrical-meter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "254f62474301d7aafab0f70719f3b879286ea957d1ba0d9f5bbf21a250554204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254f62474301d7aafab0f70719f3b879286ea957d1ba0d9f5bbf21a250554204", kill_on_drop: false }`
[INFO] [stdout] 254f62474301d7aafab0f70719f3b879286ea957d1ba0d9f5bbf21a250554204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 885fb96278a8a5c83b7f8375d55044befbc388bf82c937ae381232658d900ba8
[INFO] running `Command { std: "docker" "start" "-a" "885fb96278a8a5c83b7f8375d55044befbc388bf82c937ae381232658d900ba8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lyrical-meter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "885fb96278a8a5c83b7f8375d55044befbc388bf82c937ae381232658d900ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885fb96278a8a5c83b7f8375d55044befbc388bf82c937ae381232658d900ba8", kill_on_drop: false }`
[INFO] [stdout] 885fb96278a8a5c83b7f8375d55044befbc388bf82c937ae381232658d900ba8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1313e2f2a24c1e8f13c7c35db5c906c38d3fd7a4408c95c50a216ba161c89b79
[INFO] running `Command { std: "docker" "start" "-a" "1313e2f2a24c1e8f13c7c35db5c906c38d3fd7a4408c95c50a216ba161c89b79", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lyrical_meter-06ddf2c8a830b037)
[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] [stderr]      Running tests/suite.rs (/opt/rustwide/target/debug/deps/suite-0cc9f0d955571d12)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test_ai_descriptors_not_empty ... ok
[INFO] [stdout] test test_default_implementations ... ok
[INFO] [stdout] test test_line_length_ai_descriptor ... ok
[INFO] [stdout] test test_line_length_serialization ... ok
[INFO] [stdout] test test_line_length_distribution ... ok
[INFO] [stdout] test test_lyrical_meter_ai_descriptor ... ok
[INFO] [stdout] test test_lyrical_meter_distribution ... ok
[INFO] [stdout] test test_lyrical_meter_builder ... ok
[INFO] [stdout] test test_lyrical_meter_getters_setters ... ok
[INFO] [stdout] test test_lyrical_meter_equality ... ok
[INFO] [stdout] test test_meter_ai_descriptor ... ok
[INFO] [stdout] test test_meter_as_other ... ok
[INFO] [stdout] test test_lyrical_meter_serialization ... ok
[INFO] [stdout] test test_meter_as_standard ... ok
[INFO] [stdout] test test_meter_builder_defaults ... ok
[INFO] [stdout] test test_meter_builder_other ... ok
[INFO] [stdout] test test_meter_builder_standard ... ok
[INFO] [stdout] test test_meter_is_same_type ... ok
[INFO] [stdout] test test_meter_serialization ... ok
[INFO] [stdout] test test_meter_distribution ... ok
[INFO] [stdout] test test_metrical_foot_serialization ... ok
[INFO] [stdout] test test_other_meter_ai_descriptor ... ok
[INFO] [stdout] test test_metrical_foot_ai_descriptor ... ok
[INFO] [stdout] test test_other_meter_methods ... ok
[INFO] [stdout] test test_meter_equality ... ok
[INFO] [stdout] test test_metrical_foot_distribution ... ok
[INFO] [stdout] test test_other_meter_distribution ... ok
[INFO] [stdout] test test_builder_chain_methods ... ok
[INFO] [stdout] test test_other_meter_serialization ... ok
[INFO] [stdout] test test_random_generation_consistency ... ok
[INFO] [stdout] test test_display_implementations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lyrical_meter
[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" "1313e2f2a24c1e8f13c7c35db5c906c38d3fd7a4408c95c50a216ba161c89b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1313e2f2a24c1e8f13c7c35db5c906c38d3fd7a4408c95c50a216ba161c89b79", kill_on_drop: false }`
[INFO] [stdout] 1313e2f2a24c1e8f13c7c35db5c906c38d3fd7a4408c95c50a216ba161c89b79