[INFO] cloning repository https://github.com/gentleeduck/duck-mc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gentleeduck/duck-mc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgentleeduck%2Fduck-mc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgentleeduck%2Fduck-mc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6f3ff449f87d8d165cd36e68cbc97fab0385648
[INFO] checking gentleeduck/duck-mc against 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6 for pr-160581
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgentleeduck%2Fduck-mc" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gentleeduck/duck-mc
[INFO] finished tweaking git repo https://github.com/gentleeduck/duck-mc
[INFO] tweaked toml for git repo https://github.com/gentleeduck/duck-mc written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gentleeduck/duck-mc on toolchain 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gentleeduck/duck-mc 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" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a
[INFO] running `Command { std: "docker" "start" "e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a", 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" "e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a", 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" "e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]    Compiling dmc-highlight v0.4.2 (/opt/rustwide/workdir/dmc-highlight)
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]    Compiling katex v0.4.6
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]    Compiling copy_dir v0.1.3
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking emojis v0.9.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking pulldown-latex v0.7.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking pxfm v0.1.29
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking gif v0.14.2
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]    Compiling onig_sys v69.9.3
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling libquickjs-sys v0.9.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking winnow v1.0.2
[INFO] [stderr]     Checking inotify v0.11.1
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking notify-debouncer-mini v0.4.1
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling symbolic-demangle v12.18.3
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking symbolic-common v12.18.3
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling assert_cmd v2.2.1
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]    Compiling pprof v0.14.1
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[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/36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6/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/build/syn/cc90fe43d964bd8b/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/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" "e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a", kill_on_drop: false }`
[INFO] [stdout] e50a4c73d4bbae6bd59545e206ea5a7c2ab4608f4b136d85340b9341c7dc4f4a
