[INFO] fetching crate tidycraft-core 0.9.0...
[INFO] testing tidycraft-core-0.9.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tidycraft-core 0.9.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tidycraft-core 0.9.0
[INFO] finished tweaking crates.io crate tidycraft-core 0.9.0
[INFO] tweaked toml for crates.io crate tidycraft-core 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tidycraft-core 0.9.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tidycraft-core 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trash v5.2.5
[INFO] [stderr]   Downloaded tobj v4.0.3
[INFO] [stderr]   Downloaded zmij v0.1.9
[INFO] [stderr]   Downloaded mp4 v0.14.0
[INFO] [stderr]   Downloaded fbxcel v0.9.0
[INFO] [stderr]   Downloaded libflate_lz77 v1.2.0
[INFO] [stderr]   Downloaded fbxcel-dom v0.0.10
[INFO] [stderr]   Downloaded rle-decode-fast v1.0.3
[INFO] [stderr]   Downloaded indextree v4.8.1
[INFO] [stderr]   Downloaded indextree-macros v0.1.3
[INFO] [stderr]   Downloaded libflate v1.4.0
[INFO] [stderr]   Downloaded matroska-demuxer v0.7.0
[INFO] [stderr]   Downloaded openssl-src v300.5.4+3.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab
[INFO] running `Command { std: "docker" "start" "13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab", 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" "13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling zmij v0.1.9
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling symphonia-core v0.5.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling pxfm v0.1.27
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling zune-core v0.5.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling libflate v1.4.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling zune-jpeg v0.5.8
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling symphonia-metadata v0.5.5
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling openssl-src v300.5.4+3.5.4
[INFO] [stderr]    Compiling string-interner v0.14.0
[INFO] [stderr]    Compiling webpki-roots v1.0.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling ryu v1.0.21
[INFO] [stderr]    Compiling iri-string v0.7.9
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling moxcms v0.7.11
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.3+1.9.2
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling symphonia-format-riff v0.5.5
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.5
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.5
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.5
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.5
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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 -C debug-assertions=off --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=472b744fe27af4dc -C extra-filename=-532b992ccae7d02a --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-65328d7212518a11.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-c053c075a4c1a1d3.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-c79326c9fe5e1db9.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" "13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab", kill_on_drop: false }`
[INFO] [stdout] 13cb82d4f6bf911c0949ff5ea3d59156cc94e937bcedba2bd56fae28061a95ab
