[INFO] fetching crate deserr-internal 0.6.4...
[INFO] testing deserr-internal-0.6.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate deserr-internal 0.6.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate deserr-internal 0.6.4
[INFO] finished tweaking crates.io crate deserr-internal 0.6.4
[INFO] tweaked toml for crates.io crate deserr-internal 0.6.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deserr-internal 0.6.4 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 deserr-internal 0.6.4 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] 1c1c50d3691f553e0587c27541e4e41deb35f181f51486b61cde6eb286c65892
[INFO] running `Command { std: "docker" "start" "-a" "1c1c50d3691f553e0587c27541e4e41deb35f181f51486b61cde6eb286c65892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c1c50d3691f553e0587c27541e4e41deb35f181f51486b61cde6eb286c65892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1c50d3691f553e0587c27541e4e41deb35f181f51486b61cde6eb286c65892", kill_on_drop: false }`
[INFO] [stdout] 1c1c50d3691f553e0587c27541e4e41deb35f181f51486b61cde6eb286c65892
[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] e5688bb978324e47c9ebcbfb0b9c39c223de2fa42e7d32dcc7f9b8d82002d32a
[INFO] running `Command { std: "docker" "start" "-a" "e5688bb978324e47c9ebcbfb0b9c39c223de2fa42e7d32dcc7f9b8d82002d32a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling deserr-internal v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "e5688bb978324e47c9ebcbfb0b9c39c223de2fa42e7d32dcc7f9b8d82002d32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5688bb978324e47c9ebcbfb0b9c39c223de2fa42e7d32dcc7f9b8d82002d32a", kill_on_drop: false }`
[INFO] [stdout] e5688bb978324e47c9ebcbfb0b9c39c223de2fa42e7d32dcc7f9b8d82002d32a
[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] 37d1944566d25d5362cc1882b66cb224e55ed65b1b25f0ba3126c3c7a9582e13
[INFO] running `Command { std: "docker" "start" "-a" "37d1944566d25d5362cc1882b66cb224e55ed65b1b25f0ba3126c3c7a9582e13", kill_on_drop: false }`
[INFO] [stderr]    Compiling deserr-internal v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "37d1944566d25d5362cc1882b66cb224e55ed65b1b25f0ba3126c3c7a9582e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d1944566d25d5362cc1882b66cb224e55ed65b1b25f0ba3126c3c7a9582e13", kill_on_drop: false }`
[INFO] [stdout] 37d1944566d25d5362cc1882b66cb224e55ed65b1b25f0ba3126c3c7a9582e13
[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] 4fffc023f7899d54265e13ce3143be79e2f57fa95f3eb1fb4e3238463d07be0a
[INFO] running `Command { std: "docker" "start" "-a" "4fffc023f7899d54265e13ce3143be79e2f57fa95f3eb1fb4e3238463d07be0a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deserr_internal-36463ee444f99cb1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests deserr_internal
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::ContainerAttributesInfo::merge (line 340) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::ContainerAttributesInfo::merge (line 345) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::FieldAttributesInfo::merge (line 52) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::FieldAttributesInfo::merge (line 57) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::VariantAttributesInfo (line 660) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::VariantAttributesInfo::merge (line 678) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::VariantAttributesInfo::merge (line 683) ... ignored
[INFO] [stdout] test src/derive_enum.rs - derive_enum::generate_derive_tagged_enum_variant_impl (line 103) ... ignored
[INFO] [stdout] test src/derive_enum.rs - derive_enum::generate_derive_untagged_enum_impl (line 155) ... ignored
[INFO] [stdout] test src/parse_type.rs - parse_type::NamedFieldsInfo (line 354) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4fffc023f7899d54265e13ce3143be79e2f57fa95f3eb1fb4e3238463d07be0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fffc023f7899d54265e13ce3143be79e2f57fa95f3eb1fb4e3238463d07be0a", kill_on_drop: false }`
[INFO] [stdout] 4fffc023f7899d54265e13ce3143be79e2f57fa95f3eb1fb4e3238463d07be0a