[INFO] fetching crate openmath 0.1.4...
[INFO] testing openmath-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate openmath 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate openmath 0.1.4
[INFO] finished tweaking crates.io crate openmath 0.1.4
[INFO] tweaked toml for crates.io crate openmath 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate openmath 0.1.4 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 openmath 0.1.4 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b947c71fe3ce948f392c350fc6bafd7e43a5c7123a31e0a43ade58619755536
[INFO] running `Command { std: "docker" "start" "-a" "9b947c71fe3ce948f392c350fc6bafd7e43a5c7123a31e0a43ade58619755536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b947c71fe3ce948f392c350fc6bafd7e43a5c7123a31e0a43ade58619755536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b947c71fe3ce948f392c350fc6bafd7e43a5c7123a31e0a43ade58619755536", kill_on_drop: false }`
[INFO] [stdout] 9b947c71fe3ce948f392c350fc6bafd7e43a5c7123a31e0a43ade58619755536
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42e437ef2dde505cd030177ebdbe47f0d1aba451fe661309a52a412ddd584c45
[INFO] running `Command { std: "docker" "start" "-a" "42e437ef2dde505cd030177ebdbe47f0d1aba451fe661309a52a412ddd584c45", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling either_of v0.1.6
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.11
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling openmath v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling quick-xml v0.38.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.82s
[INFO] running `Command { std: "docker" "inspect" "42e437ef2dde505cd030177ebdbe47f0d1aba451fe661309a52a412ddd584c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e437ef2dde505cd030177ebdbe47f0d1aba451fe661309a52a412ddd584c45", kill_on_drop: false }`
[INFO] [stdout] 42e437ef2dde505cd030177ebdbe47f0d1aba451fe661309a52a412ddd584c45
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a57f5d5a430c7d31f208b3e3fa7ba6de3c8d7cf7c655e37006a94feb07a8a237
[INFO] running `Command { std: "docker" "start" "-a" "a57f5d5a430c7d31f208b3e3fa7ba6de3c8d7cf7c655e37006a94feb07a8a237", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling openmath v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "a57f5d5a430c7d31f208b3e3fa7ba6de3c8d7cf7c655e37006a94feb07a8a237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57f5d5a430c7d31f208b3e3fa7ba6de3c8d7cf7c655e37006a94feb07a8a237", kill_on_drop: false }`
[INFO] [stdout] a57f5d5a430c7d31f208b3e3fa7ba6de3c8d7cf7c655e37006a94feb07a8a237
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8a5ddf548a66c492532aefa724ac617fd440742b509b6148cf508f2d67b75ca
[INFO] running `Command { std: "docker" "start" "-a" "c8a5ddf548a66c492532aefa724ac617fd440742b509b6148cf508f2d67b75ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/openmath-b1ad5962f8530d67)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test de::tests::test_oma_deserialization_xml ... ok
[INFO] [stdout] test int::tests::test_big_integer_from_string ... ok
[INFO] [stdout] test int::tests::test_big_negative_integer ... ok
[INFO] [stdout] test int::tests::test_boundary_conditions ... ok
[INFO] [stdout] test int::tests::test_clone ... ok
[INFO] [stdout] test int::tests::test_equality ... ok
[INFO] [stdout] test int::tests::test_from_different_types ... ok
[INFO] [stdout] test int::tests::test_invalid_strings ... ok
[INFO] [stdout] test int::tests::test_from_string_owned ... ok
[INFO] [stdout] test int::tests::test_max_i128 ... ok
[INFO] [stdout] test int::tests::test_min_i128 ... ok
[INFO] [stderr]    Doc-tests openmath
[INFO] [stdout] test int::tests::test_ordering ... ok
[INFO] [stdout] test int::tests::test_negative_integers ... ok
[INFO] [stdout] test int::tests::test_small_integers ... ok
[INFO] [stdout] test int::tests::test_valid_string_formats ... ok
[INFO] [stdout] test int::tests::test_zero ... ok
[INFO] [stdout] test int::tests::test_zero_variants ... ok
[INFO] [stdout] test ser::tests::test_empty_ombind ... ok
[INFO] [stdout] test ser::tests::test_empty_ombind_xml ... ok
[INFO] [stdout] test ser::tests::test_oma_serialization ... ok
[INFO] [stdout] test ser::tests::test_oma_serialization_xml ... ok
[INFO] [stdout] test ser::tests::test_omb_serialization ... ok
[INFO] [stdout] test ser::tests::test_omb_serialization_xml ... ok
[INFO] [stdout] test ser::tests::test_ombind_serialization ... ok
[INFO] [stdout] test ser::tests::test_ombind_serialization_xml ... ok
[INFO] [stdout] test ser::tests::test_omf_serialization ... ok
[INFO] [stdout] test ser::tests::test_omf_serialization_xml ... ok
[INFO] [stdout] test ser::tests::test_omi_serialization ... ok
[INFO] [stdout] test ser::tests::test_omi_serialization_xml ... ok
[INFO] [stdout] test ser::tests::test_oms_serialization ... ok
[INFO] [stdout] test ser::tests::test_oms_serialization_xml ... ok
[INFO] [stdout] test ser::tests::test_omstr_serialization ... ok
[INFO] [stdout] test ser::tests::test_omstr_serialization_xml ... ok
[INFO] [stdout] test ser::tests::test_omv_serialization ... ok
[INFO] [stdout] test ser::tests::test_omv_serialization_xml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/de/mod.rs - de::OMDeserializable (line 58) ... ok
[INFO] [stdout] test src/int.rs - int::Int (line 13) ... ok
[INFO] [stdout] test src/int.rs - int::Int<'_>::from_string (line 206) ... ok
[INFO] [stdout] test src/de/mod.rs - de::OMObject<'de,O>::from_openmath_xml (line 265) ... ok
[INFO] [stdout] test src/base64.rs - base64::Base64Decoder (line 70) ... ok
[INFO] [stdout] test src/int.rs - int::Int<'_>::is_zero (line 222) ... ok
[INFO] [stdout] test src/int.rs - int::Int<'_>::new (line 180) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializable (line 45) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializable::as_openmath (line 146) ... ok
[INFO] [stdout] test src/int.rs - int::Int<'_>::is_i128 (line 129) ... ok
[INFO] [stdout] test src/int.rs - int::Int<'_>::is_big (line 155) ... ok
[INFO] [stdout] test src/base64.rs - base64::Base64Encoder (line 17) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializer::oma (line 534) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializer::omb (line 429) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializer::ombind (line 606) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializer::omi (line 351) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializer::omstr (line 403) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializer::omv (line 459) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::Omv (line 770) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::Uri (line 724) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializer::omf (line 377) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializer::oms (line 498) ... ok
[INFO] [stdout] test src/int.rs - int::Int<'_>::is_positive (line 241) ... ok
[INFO] [stdout] test src/int.rs - int::Int<'_>::is_negative (line 261) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializable::openmath_display (line 167) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializable (line 62) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::OMSerializable (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8a5ddf548a66c492532aefa724ac617fd440742b509b6148cf508f2d67b75ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a5ddf548a66c492532aefa724ac617fd440742b509b6148cf508f2d67b75ca", kill_on_drop: false }`
[INFO] [stdout] c8a5ddf548a66c492532aefa724ac617fd440742b509b6148cf508f2d67b75ca