[INFO] fetching crate modcrawl 0.5.0...
[INFO] checking modcrawl-0.5.0 against master#89a99936d9e76a50e8df622e7242190841fd871b for pr-156160
[INFO] extracting crate modcrawl 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate modcrawl 0.5.0
[INFO] finished tweaking crates.io crate modcrawl 0.5.0
[INFO] tweaked toml for crates.io crate modcrawl 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate modcrawl 0.5.0 on toolchain 89a99936d9e76a50e8df622e7242190841fd871b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate modcrawl 0.5.0 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" "+89a99936d9e76a50e8df622e7242190841fd871b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zipcrawl v2.4.0
[INFO] [stderr]   Downloaded annotate-snippets v0.12.16
[INFO] [stderr]   Downloaded java-class-rs v0.1.0
[INFO] [stderr]   Downloaded similar v3.1.1
[INFO] [stderr]   Downloaded granit-parser v0.0.3
[INFO] [stderr]   Downloaded cbindgen v0.29.3
[INFO] [stderr]   Downloaded serde-saphyr v0.0.27
[INFO] [stderr]   Downloaded minus v5.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 85b56c624507a9a2d8a7ddb278e96e92ccb5be01402d832e3f81c1ae967d681f
[INFO] running `Command { std: "docker" "start" "85b56c624507a9a2d8a7ddb278e96e92ccb5be01402d832e3f81c1ae967d681f", 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" "85b56c624507a9a2d8a7ddb278e96e92ccb5be01402d832e3f81c1ae967d681f" "/opt/rustwide/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85b56c624507a9a2d8a7ddb278e96e92ccb5be01402d832e3f81c1ae967d681f", 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" "85b56c624507a9a2d8a7ddb278e96e92ccb5be01402d832e3f81c1ae967d681f" "/opt/rustwide/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]    Compiling cbindgen v0.29.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking quick-xml v0.39.4
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.5
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking hmac v0.13.0
[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/89a99936d9e76a50e8df622e7242190841fd871b/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="fold"' --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=70caaf45038674ac -C extra-filename=-cc90fe43d964bd8b --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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "85b56c624507a9a2d8a7ddb278e96e92ccb5be01402d832e3f81c1ae967d681f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b56c624507a9a2d8a7ddb278e96e92ccb5be01402d832e3f81c1ae967d681f", kill_on_drop: false }`
[INFO] [stdout] 85b56c624507a9a2d8a7ddb278e96e92ccb5be01402d832e3f81c1ae967d681f
