[INFO] fetching crate cervo-core 0.9.2...
[INFO] testing cervo-core-0.9.2 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate cervo-core 0.9.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cervo-core 0.9.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cervo-core 0.9.2
[INFO] tweaked toml for crates.io crate cervo-core 0.9.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cervo-core 0.9.2 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 cervo-core 0.9.2 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 61a17e442f54da6b6c8f49625405102761b297b11e5851792e12cca301dcc52e
[INFO] running `Command { std: "docker" "start" "-a" "61a17e442f54da6b6c8f49625405102761b297b11e5851792e12cca301dcc52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61a17e442f54da6b6c8f49625405102761b297b11e5851792e12cca301dcc52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a17e442f54da6b6c8f49625405102761b297b11e5851792e12cca301dcc52e", kill_on_drop: false }`
[INFO] [stdout] 61a17e442f54da6b6c8f49625405102761b297b11e5851792e12cca301dcc52e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2ecca898f59d2110fc6b81e06b77aae539cedab053f40f70118bc9a25170892c
[INFO] running `Command { std: "docker" "start" "-a" "2ecca898f59d2110fc6b81e06b77aae539cedab053f40f70118bc9a25170892c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling itertools v0.13.0
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[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling tinyvec v1.6.0
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[INFO] [stderr]    Compiling anyhow v1.0.69
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[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
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[INFO] [stderr]    Compiling minimal-lexical v0.2.1
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[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling nom v7.1.3
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[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rustfft v6.1.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling dyn-hash v0.2.0
[INFO] [stderr]    Compiling dyn-clone v1.0.11
[INFO] [stderr]    Compiling primal-check v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling anymap3 v1.0.1
[INFO] [stderr]    Compiling ordered-float v3.4.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling scan_fmt v0.2.6
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling perchance v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling liquid-derive v0.26.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling string-interner v0.15.0
[INFO] [stderr]    Compiling pest v2.5.6
[INFO] [stderr]    Compiling tract-data v0.21.13
[INFO] [stderr]    Compiling pest_meta v2.5.6
[INFO] [stderr]    Compiling pest_generator v2.5.6
[INFO] [stderr]    Compiling pest_derive v2.5.6
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling liquid-core v0.26.8
[INFO] [stderr]    Compiling liquid-lib v0.26.8
[INFO] [stderr]    Compiling liquid v0.26.8
[INFO] [stderr]    Compiling tract-linalg v0.21.13
[INFO] [stderr]    Compiling tract-core v0.21.13
[INFO] [stderr]    Compiling tract-hir v0.21.13
[INFO] [stderr]    Compiling cervo-core v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "2ecca898f59d2110fc6b81e06b77aae539cedab053f40f70118bc9a25170892c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ecca898f59d2110fc6b81e06b77aae539cedab053f40f70118bc9a25170892c", kill_on_drop: false }`
[INFO] [stdout] 2ecca898f59d2110fc6b81e06b77aae539cedab053f40f70118bc9a25170892c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 91d92234ac1e1d58ce7bbd5b5ce38e921215d91a75e8e6b8a0bdf198ca300e6b
[INFO] running `Command { std: "docker" "start" "-a" "91d92234ac1e1d58ce7bbd5b5ce38e921215d91a75e8e6b8a0bdf198ca300e6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cervo-core v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "91d92234ac1e1d58ce7bbd5b5ce38e921215d91a75e8e6b8a0bdf198ca300e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d92234ac1e1d58ce7bbd5b5ce38e921215d91a75e8e6b8a0bdf198ca300e6b", kill_on_drop: false }`
[INFO] [stdout] 91d92234ac1e1d58ce7bbd5b5ce38e921215d91a75e8e6b8a0bdf198ca300e6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e9b254876d33702a7a7d29cb760a6ec714b4578b4e8374538c9d563fbfb5f748
[INFO] running `Command { std: "docker" "start" "-a" "e9b254876d33702a7a7d29cb760a6ec714b4578b4e8374538c9d563fbfb5f748", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cervo_core-255ec1a6c96c0fa9)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test batcher::scratch::tests::scratchppaddata::has_right_initial_space ... ok
[INFO] [stdout] test batcher::scratch::tests::scratchppaddata::views_correct_range ... ok
[INFO] [stdout] test batcher::scratch::tests::scratchppaddata::reserves_correct_size ... ok
[INFO] [stdout] test recurrent::tests::begin_creates_state ... ok
[INFO] [stdout] test recurrent::tests::end_removes_state ... ok
[INFO] [stdout] test recurrent::tests::test_infer ... ok
[INFO] [stdout] test recurrent::tests::begin_end_forwarded ... ok
[INFO] [stdout] test recurrent::tests::test_infer_multiple_agents ... ok
[INFO] [stdout] test recurrent::tests::test_infer_output ... ok
[INFO] [stdout] test recurrent::tests::test_infer_twice_output ... ok
[INFO] [stdout] test recurrent::tests::test_infer_twice_reuse_id ... ok
[INFO] [stdout] test recurrent::tests::test_wrapper_does_not_expose_inner_hidden ... ok
[INFO] [stdout] test recurrent::tests::wrap_warns_no_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/batcher.rs (/opt/rustwide/target/debug/deps/batcher-de8093a7d4c846d2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_construct_loose ... ok
[INFO] [stdout] test test_construct_wrapper ... ok
[INFO] [stdout] test test_extend_double ... ok
[INFO] [stdout] test test_extend_single ... ok
[INFO] [stdout] test test_push_basic ... ok
[INFO] [stdout] test test_extend_wrapped ... ok
[INFO] [stdout] test test_push_two ... ok
[INFO] [stdout] test test_push_wrapped ... ok
[INFO] [stdout] test test_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cervo_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/wrapper.rs - wrapper (line 10) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9b254876d33702a7a7d29cb760a6ec714b4578b4e8374538c9d563fbfb5f748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b254876d33702a7a7d29cb760a6ec714b4578b4e8374538c9d563fbfb5f748", kill_on_drop: false }`
[INFO] [stdout] e9b254876d33702a7a7d29cb760a6ec714b4578b4e8374538c9d563fbfb5f748