[INFO] fetching crate cu29-value 0.9.1...
[INFO] testing cu29-value-0.9.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cu29-value 0.9.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cu29-value 0.9.1
[INFO] finished tweaking crates.io crate cu29-value 0.9.1
[INFO] tweaked toml for crates.io crate cu29-value 0.9.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cu29-value 0.9.1 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 cu29-value 0.9.1 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] 9c5ad2202494b592e457241291cf6ce890b93f3e5f6e1473ad4dac266f3bb944
[INFO] running `Command { std: "docker" "start" "-a" "9c5ad2202494b592e457241291cf6ce890b93f3e5f6e1473ad4dac266f3bb944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c5ad2202494b592e457241291cf6ce890b93f3e5f6e1473ad4dac266f3bb944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c5ad2202494b592e457241291cf6ce890b93f3e5f6e1473ad4dac266f3bb944", kill_on_drop: false }`
[INFO] [stdout] 9c5ad2202494b592e457241291cf6ce890b93f3e5f6e1473ad4dac266f3bb944
[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] 156e3aec9987a4def627d9c945f1e1032aacbf6ab38dfee6b2ce47cb5f04e315
[INFO] running `Command { std: "docker" "start" "-a" "156e3aec9987a4def627d9c945f1e1032aacbf6ab38dfee6b2ce47cb5f04e315", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling quanta v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cu29-clock v0.9.1
[INFO] [stderr]    Compiling cu29-value v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.41s
[INFO] running `Command { std: "docker" "inspect" "156e3aec9987a4def627d9c945f1e1032aacbf6ab38dfee6b2ce47cb5f04e315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156e3aec9987a4def627d9c945f1e1032aacbf6ab38dfee6b2ce47cb5f04e315", kill_on_drop: false }`
[INFO] [stdout] 156e3aec9987a4def627d9c945f1e1032aacbf6ab38dfee6b2ce47cb5f04e315
[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] 222ced39ced479691c7c87afe96af857439ff61f06a2c556eada6ff644c62495
[INFO] running `Command { std: "docker" "start" "-a" "222ced39ced479691c7c87afe96af857439ff61f06a2c556eada6ff644c62495", kill_on_drop: false }`
[INFO] [stderr]    Compiling cu29-value v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "222ced39ced479691c7c87afe96af857439ff61f06a2c556eada6ff644c62495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222ced39ced479691c7c87afe96af857439ff61f06a2c556eada6ff644c62495", kill_on_drop: false }`
[INFO] [stdout] 222ced39ced479691c7c87afe96af857439ff61f06a2c556eada6ff644c62495
[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] 1b8c9d7ce8a602a401bdc823c291d6d6344986498695776e4f95eafb37efa62f
[INFO] running `Command { std: "docker" "start" "-a" "1b8c9d7ce8a602a401bdc823c291d6d6344986498695776e4f95eafb37efa62f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cu29_value-c15a21a2cf389016)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test tests::deserialize_into_enum ... ok
[INFO] [stdout] test tests::deserialize_newtype ... ok
[INFO] [stdout] test tests::clock_ser_deser ... ok
[INFO] [stdout] test tests::deserialize_newtype2 ... ok
[INFO] [stdout] test tests::de_smoke_test ... ok
[INFO] [stdout] test tests::ser_smoke_test ... ok
[INFO] [stdout] test tests::serialize_from_enum ... ok
[INFO] [stdout] test tests::test_container_types ... ok
[INFO] [stdout] test tests::test_cutime_handling ... ok
[INFO] [stdout] test tests::test_cutime_tovalue ... ok
[INFO] [stdout] test tests::test_display_implementation ... ok
[INFO] [stdout] test tests::test_enum_serde ... ok
[INFO] [stdout] test tests::test_error_handling ... ok
[INFO] [stdout] test tests::test_float_precision_handling ... ok
[INFO] [stdout] test tests::test_float_special_values ... ok
[INFO] [stdout] test tests::deserialize_inside_deserialize_impl ... ok
[INFO] [stdout] test tests::test_nested_options ... ok
[INFO] [stdout] test tests::test_numeric_boundaries_and_special_values ... ok
[INFO] [stdout] test tests::test_numeric_conversions ... ok
[INFO] [stdout] test tests::test_unicode_handling ... ok
[INFO] [stdout] test tests::test_value_creation_and_types ... ok
[INFO] [stdout] test tests::test_struct_serde ... ok
[INFO] [stdout] test tests::value_encode_decode ... ok
[INFO] [stdout] test tests::test_option_handling ... ok
[INFO] [stdout] test tests::test_value_comparison ... ok
[INFO] [stdout] test tests::test_value_deserializer ... ok
[INFO] [stdout] test tests::test_value_hashing ... ok
[INFO] [stdout] test tests::test_large_values ... ok
[INFO] [stdout] test tests::test_numeric_overflow_detection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cu29_value
[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" "1b8c9d7ce8a602a401bdc823c291d6d6344986498695776e4f95eafb37efa62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8c9d7ce8a602a401bdc823c291d6d6344986498695776e4f95eafb37efa62f", kill_on_drop: false }`
[INFO] [stdout] 1b8c9d7ce8a602a401bdc823c291d6d6344986498695776e4f95eafb37efa62f