[INFO] fetching crate r2x 0.0.28...
[INFO] checking r2x-0.0.28 against try#3248bace201b6227b0ff78eacc8b00d805551a86 for pr-153513-1
[INFO] extracting crate r2x 0.0.28 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate r2x 0.0.28
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate r2x 0.0.28
[INFO] tweaked toml for crates.io crate r2x 0.0.28 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2x 0.0.28 on toolchain 3248bace201b6227b0ff78eacc8b00d805551a86
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r2x 0.0.28 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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d791d36ce747320396c23175906e1a083974f2f690d2a7fbc64a1347ab2b55
[INFO] running `Command { std: "docker" "start" "-a" "53d791d36ce747320396c23175906e1a083974f2f690d2a7fbc64a1347ab2b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d791d36ce747320396c23175906e1a083974f2f690d2a7fbc64a1347ab2b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d791d36ce747320396c23175906e1a083974f2f690d2a7fbc64a1347ab2b55", kill_on_drop: false }`
[INFO] [stdout] 53d791d36ce747320396c23175906e1a083974f2f690d2a7fbc64a1347ab2b55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bf295efff38dffb3fbc3cc8cf6f82272f1ab390a9e96498026ffa0a1ecad027
[INFO] running `Command { std: "docker" "start" "-a" "8bf295efff38dffb3fbc3cc8cf6f82272f1ab390a9e96498026ffa0a1ecad027", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.106
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling pyo3-build-config v0.27.2
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling tree-sitter v0.21.0
[INFO] [stderr]    Compiling tree-sitter-css v0.21.1
[INFO] [stderr]    Compiling tree-sitter-java v0.21.0
[INFO] [stderr]    Compiling tree-sitter-php v0.22.8
[INFO] [stderr]    Compiling tree-sitter-typescript v0.21.2
[INFO] [stderr]    Compiling tree-sitter-scala v0.21.0
[INFO] [stderr]    Compiling tree-sitter-bash v0.21.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling tree-sitter-dart v0.0.4
[INFO] [stderr]    Compiling tree-sitter-javascript-sg v0.21.2
[INFO] [stderr]    Compiling tree-sitter-rust v0.21.2
[INFO] [stderr]    Compiling tree-sitter-lua v0.1.0
[INFO] [stderr]    Compiling tree-sitter-ruby v0.21.0
[INFO] [stderr]    Compiling tree-sitter-swift v0.4.2
[INFO] [stderr]    Compiling tree-sitter-kotlin v0.3.8
[INFO] [stderr]    Compiling tree-sitter-json v0.21.0
[INFO] [stderr]    Compiling tree-sitter-html v0.20.4
[INFO] [stderr]    Compiling tree-sitter-go v0.21.2
[INFO] [stderr]    Compiling tree-sitter-elixir v0.2.0
[INFO] [stderr]    Compiling tree-sitter-python v0.21.0
[INFO] [stderr]    Compiling tree-sitter-cpp v0.22.3
[INFO] [stderr]    Compiling tree-sitter-c-sharp v0.21.3
[INFO] [stderr]    Compiling tree-sitter-c v0.21.4
[INFO] [stderr]    Compiling tree-sitter-haskell v0.21.0
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking which v8.0.2
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking indicatif v0.18.4
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling r2x v0.0.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]    Compiling pyo3-ffi v0.27.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling pyo3 v0.27.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr] error: could not compile `zerocopy` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3248bace201b6227b0ff78eacc8b00d805551a86/bin/rustc --crate-name zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.42/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="simd"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__internal_use_only_features_that_work_on_stable", "alloc", "derive", "float-nightly", "simd", "simd-nightly", "std", "zerocopy-derive"))' -C metadata=f983f524be6d501a -C extra-filename=-24562efa7351dcde --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(no_zerocopy_simd_x86_avx12_1_89_0)' --check-cfg 'cfg(rust, values("1.89.0"))' --check-cfg 'cfg(no_zerocopy_core_error_1_81_0)' --check-cfg 'cfg(rust, values("1.81.0"))' --check-cfg 'cfg(no_zerocopy_diagnostic_on_unimplemented_1_78_0)' --check-cfg 'cfg(rust, values("1.78.0"))' --check-cfg 'cfg(no_zerocopy_generic_bounds_in_const_fn_1_61_0)' --check-cfg 'cfg(rust, values("1.61.0"))' --check-cfg 'cfg(no_zerocopy_target_has_atomics_1_60_0)' --check-cfg 'cfg(rust, values("1.60.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_1_59_0)' --check-cfg 'cfg(rust, values("1.59.0"))' --check-cfg 'cfg(no_zerocopy_panic_in_const_and_vec_try_reserve_1_57_0)' --check-cfg 'cfg(rust, values("1.57.0"))' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(kani)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_NIGHTLY_FEATURES_IN_TESTS)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_DEV_MODE)' --check-cfg 'cfg(coverage_nightly)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3248bace201b6227b0ff78eacc8b00d805551a86/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=67c041aeae71e7b8 -C extra-filename=-b66dcf7209d2edaa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8bf295efff38dffb3fbc3cc8cf6f82272f1ab390a9e96498026ffa0a1ecad027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf295efff38dffb3fbc3cc8cf6f82272f1ab390a9e96498026ffa0a1ecad027", kill_on_drop: false }`
[INFO] [stdout] 8bf295efff38dffb3fbc3cc8cf6f82272f1ab390a9e96498026ffa0a1ecad027