[INFO] fetching crate dircat 0.4.1...
[INFO] testing dircat-0.4.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dircat 0.4.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dircat 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dircat 0.4.1
[INFO] tweaked toml for crates.io crate dircat 0.4.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dircat 0.4.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dircat 0.4.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded predicates-core v1.0.9
[INFO] [stderr]   Downloaded console v0.15.11
[INFO] [stderr]   Downloaded number_prefix v0.4.0
[INFO] [stderr]   Downloaded predicates v3.1.3
[INFO] [stderr]   Downloaded float-cmp v0.10.0
[INFO] [stderr]   Downloaded normalize-line-endings v0.3.0
[INFO] [stderr]   Downloaded encode_unicode v1.0.0
[INFO] [stderr]   Downloaded ptr_meta_derive v0.1.4
[INFO] [stderr]   Downloaded bytecheck_derive v0.6.12
[INFO] [stderr]   Downloaded ptr_meta v0.1.4
[INFO] [stderr]   Downloaded content_inspector v0.2.4
[INFO] [stderr]   Downloaded termtree v0.5.1
[INFO] [stderr]   Downloaded assert_cmd v2.0.17
[INFO] [stderr]   Downloaded seahash v4.1.0
[INFO] [stderr]   Downloaded byte-unit v5.1.6
[INFO] [stderr]   Downloaded borsh v1.5.7
[INFO] [stderr]   Downloaded cc v1.2.27
[INFO] [stderr]   Downloaded toml_edit v0.22.26
[INFO] [stderr]   Downloaded rkyv v0.7.45
[INFO] [stderr]   Downloaded winnow v0.7.9
[INFO] [stderr]   Downloaded rust_decimal v1.37.1
[INFO] [stderr]   Downloaded portable-atomic v1.11.0
[INFO] [stderr]   Downloaded jiff-static v0.2.12
[INFO] [stderr]   Downloaded ctrlc v3.4.6
[INFO] [stderr]   Downloaded globset v0.4.16
[INFO] [stderr]   Downloaded borsh-derive v1.5.7
[INFO] [stderr]   Downloaded git2 v0.20.2
[INFO] [stderr]   Downloaded rend v0.4.2
[INFO] [stderr]   Downloaded clap_derive v4.5.32
[INFO] [stderr]   Downloaded bstr v1.12.0
[INFO] [stderr]   Downloaded env_logger v0.11.8
[INFO] [stderr]   Downloaded predicates-tree v1.0.12
[INFO] [stderr]   Downloaded wait-timeout v0.2.1
[INFO] [stderr]   Downloaded toml_datetime v0.6.9
[INFO] [stderr]   Downloaded bytecheck v0.6.12
[INFO] [stderr]   Downloaded rkyv_derive v0.7.45
[INFO] [stderr]   Downloaded indicatif v0.17.11
[INFO] [stderr]   Downloaded hermit-abi v0.5.0
[INFO] [stderr]   Downloaded utf8-width v0.1.7
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.7
[INFO] [stderr]   Downloaded libssh2-sys v0.3.1
[INFO] [stderr]   Downloaded jiff v0.2.12
[INFO] [stderr]   Downloaded libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]   Downloaded openssl-src v300.5.0+3.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a21c851dc7b3c19b8157d84e6f7c87f389573bd9d18443858c128484db290ab
[INFO] running `Command { std: "docker" "start" "-a" "1a21c851dc7b3c19b8157d84e6f7c87f389573bd9d18443858c128484db290ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a21c851dc7b3c19b8157d84e6f7c87f389573bd9d18443858c128484db290ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a21c851dc7b3c19b8157d84e6f7c87f389573bd9d18443858c128484db290ab", kill_on_drop: false }`
[INFO] [stdout] 1a21c851dc7b3c19b8157d84e6f7c87f389573bd9d18443858c128484db290ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 456573c8b6a3e17aa207350c0af64b2c8148797ed93fbb24f8cba216f10c44ef
[INFO] running `Command { std: "docker" "start" "-a" "456573c8b6a3e17aa207350c0af64b2c8148797ed93fbb24f8cba216f10c44ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling rust_decimal v1.37.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling jiff v0.2.12
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling content_inspector v0.2.4
[INFO] [stderr]    Compiling byte-unit v5.1.6
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling openssl-src v300.5.0+3.5.0
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling indicatif v0.17.11
[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/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/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="fold"' --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=e6df4f6f4667cc26 -C extra-filename=-138d257be02e82d5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-adfd6dadd64ae64b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-3c95f32c1e57a52d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-442589a0fd17beea.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "456573c8b6a3e17aa207350c0af64b2c8148797ed93fbb24f8cba216f10c44ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456573c8b6a3e17aa207350c0af64b2c8148797ed93fbb24f8cba216f10c44ef", kill_on_drop: false }`
[INFO] [stdout] 456573c8b6a3e17aa207350c0af64b2c8148797ed93fbb24f8cba216f10c44ef