[INFO] fetching crate bea-rs 0.9.0...
[INFO] checking bea-rs-0.9.0 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] extracting crate bea-rs 0.9.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate bea-rs 0.9.0
[INFO] finished tweaking crates.io crate bea-rs 0.9.0
[INFO] tweaked toml for crates.io crate bea-rs 0.9.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bea-rs 0.9.0 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bea-rs 0.9.0 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:118:1
[INFO] [stderr]     |
[INFO] [stderr] 118 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `bea-rs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7
[INFO] running `Command { std: "docker" "start" "264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:118:1
[INFO] [stderr]     |
[INFO] [stderr] 118 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `bea-rs` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking lru v0.18.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]     Checking line-clipping v0.3.8
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling noyalib v0.0.5
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]    Compiling onig_sys v69.9.3
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking inotify-sys v0.1.8
[INFO] [stderr]     Checking inotify v0.11.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]    Compiling rmcp v3.1.4
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking uuid v1.24.1
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking notify-debouncer-mini v0.7.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[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/79c0559184f27f4433a6fbc260b950d06d4a4889/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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"' --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=3842b2c3c92462fe -C extra-filename=-48e3f852bab2cce4 --out-dir /opt/rustwide/target/debug/build/syn/48e3f852bab2cce4/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7", kill_on_drop: false }`
[INFO] [stdout] 264b62ecdbc6abe3c435bf7c2fb0c00b940bcbaa7e54666dfc2fb2672e1d8be7
