[INFO] fetching crate tempo-x402-model 9.3.0...
[INFO] testing tempo-x402-model-9.3.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tempo-x402-model 9.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tempo-x402-model 9.3.0
[INFO] finished tweaking crates.io crate tempo-x402-model 9.3.0
[INFO] tweaked toml for crates.io crate tempo-x402-model 9.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tempo-x402-model 9.3.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tempo-x402-model 9.3.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25a9043d05d06cb1a9337db1bb0c96280942a5ea32f38516c79e97fc0a6331cb
[INFO] running `Command { std: "docker" "start" "-a" "25a9043d05d06cb1a9337db1bb0c96280942a5ea32f38516c79e97fc0a6331cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25a9043d05d06cb1a9337db1bb0c96280942a5ea32f38516c79e97fc0a6331cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a9043d05d06cb1a9337db1bb0c96280942a5ea32f38516c79e97fc0a6331cb", kill_on_drop: false }`
[INFO] [stdout] 25a9043d05d06cb1a9337db1bb0c96280942a5ea32f38516c79e97fc0a6331cb
[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=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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dcfadc6c33c1c7640bbad8e86790b7784aa8e5cfd672bff156bc6207371a751
[INFO] running `Command { std: "docker" "start" "-a" "8dcfadc6c33c1c7640bbad8e86790b7784aa8e5cfd672bff156bc6207371a751", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tempo-x402-model v9.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.99s
[INFO] running `Command { std: "docker" "inspect" "8dcfadc6c33c1c7640bbad8e86790b7784aa8e5cfd672bff156bc6207371a751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dcfadc6c33c1c7640bbad8e86790b7784aa8e5cfd672bff156bc6207371a751", kill_on_drop: false }`
[INFO] [stdout] 8dcfadc6c33c1c7640bbad8e86790b7784aa8e5cfd672bff156bc6207371a751
[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=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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4e0de0120d331acd03bbc0f37266d64415ead163622b80c83d5d006bda2de12
[INFO] running `Command { std: "docker" "start" "-a" "c4e0de0120d331acd03bbc0f37266d64415ead163622b80c83d5d006bda2de12", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempo-x402-model v9.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `loss1`
[INFO] [stdout]    --> src/quality.rs:293:13
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let loss1 = model.train(&example);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loss1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loss2`
[INFO] [stdout]    --> src/quality.rs:294:13
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let loss2 = model.train(&example);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loss2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "c4e0de0120d331acd03bbc0f37266d64415ead163622b80c83d5d006bda2de12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e0de0120d331acd03bbc0f37266d64415ead163622b80c83d5d006bda2de12", kill_on_drop: false }`
[INFO] [stdout] c4e0de0120d331acd03bbc0f37266d64415ead163622b80c83d5d006bda2de12
[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=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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9df6a959e6cc2d249d42a62aabb6f0d29ba0d370a8fac15de48f22ec1e10a89d
[INFO] running `Command { std: "docker" "start" "-a" "9df6a959e6cc2d249d42a62aabb6f0d29ba0d370a8fac15de48f22ec1e10a89d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `loss1`
[INFO] [stderr]    --> src/quality.rs:293:13
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let loss1 = model.train(&example);
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loss1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loss2`
[INFO] [stderr]    --> src/quality.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |         let loss2 = model.train(&example);
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loss2`
[INFO] [stderr] 
[INFO] [stderr] warning: `tempo-x402-model` (lib test) generated 2 warnings (run `cargo fix --lib -p tempo-x402-model --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/x402_model-f99e597a24b80efa)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test bpe::tests::test_basic_encode_decode ... ok
[INFO] [stdout] test bpe::tests::test_empty_input ... ok
[INFO] [stdout] test bpe::tests::test_special_tokens ... ok
[INFO] [stdout] test diff_features::tests::test_empty_diff ... ok
[INFO] [stdout] test diff_features::tests::test_junk_file_detection ... ok
[INFO] [stdout] test diff_features::tests::test_basic_diff_features ... ok
[INFO] [stdout] test bpe::tests::test_roundtrip_rust_code ... ok
[INFO] [stdout] test transformer::tests::test_softmax ... ok
[INFO] [stdout] test trainer::tests::test_training_example_serialization ... ok
[INFO] [stdout] test bpe::tests::test_train_reduces_tokens ... ok
[INFO] [stdout] test vocab::tests::test_tokenize_plan ... ok
[INFO] [stdout] test vocab::tests::test_step_tokens ... ok
[INFO] [stdout] test vocab::tests::test_keyword_tokens ... ok
[INFO] [stdout] test bpe::tests::test_compression_ratio ... ok
[INFO] [stdout] test quality::tests::test_new_model ... ok
[INFO] [stdout] test quality::tests::test_predict ... ok
[INFO] [stdout] test transformer::tests::test_new_model ... ok
[INFO] [stdout] test inference::tests::test_greedy_is_deterministic ... ok
[INFO] [stdout] test quality::tests::test_train ... ok
[INFO] [stdout] test transformer::tests::test_forward_pass ... ok
[INFO] [stdout] test quality::tests::test_serialization ... ok
[INFO] [stdout] test transformer::tests::test_serialization ... ok
[INFO] [stdout] test inference::tests::test_generate_plan ... ok
[INFO] [stdout] test inference::tests::test_trained_model_generates_learned_pattern has been running for over 60 seconds
[INFO] [stdout] test trainer::tests::test_train_reduces_loss has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "9df6a959e6cc2d249d42a62aabb6f0d29ba0d370a8fac15de48f22ec1e10a89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df6a959e6cc2d249d42a62aabb6f0d29ba0d370a8fac15de48f22ec1e10a89d", kill_on_drop: false }`
[INFO] [stdout] 9df6a959e6cc2d249d42a62aabb6f0d29ba0d370a8fac15de48f22ec1e10a89d
