[INFO] fetching crate tradedoc 0.3.0...
[INFO] testing tradedoc-0.3.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tradedoc 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tradedoc 0.3.0
[INFO] finished tweaking crates.io crate tradedoc 0.3.0
[INFO] tweaked toml for crates.io crate tradedoc 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tradedoc 0.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tradedoc 0.3.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914
[INFO] running `Command { std: "docker" "start" "3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914", 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" "3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914", 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" "3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling fontconfig-parser v0.5.8
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling memmap2 v0.9.7
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling data-url v0.3.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling unicode-canonical-combining-class v0.5.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling unicode-joining-type v0.7.0
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling kurbo v0.9.5
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling zune-jpeg v0.4.19
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling brotli-decompressor v4.0.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling kurbo v0.11.2
[INFO] [stderr]    Compiling bitreader v0.3.11
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling unicode-ccc v0.4.0
[INFO] [stderr]    Compiling svgtypes v0.13.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling glyph-names v0.2.0
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling tiny-skia v0.11.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling markup5ever v0.10.1
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]    Compiling usvg-tree v0.38.0
[INFO] [stderr]    Compiling mmapio v0.9.1
[INFO] [stderr]    Compiling svgtypes v0.15.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling rustybuzz v0.20.1
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling azul-simplecss v0.1.1
[INFO] [stderr]    Compiling unicode-ccc v0.1.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling azul-css v0.0.5
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling fontdb v0.16.2
[INFO] [stderr]    Compiling rustybuzz v0.12.1
[INFO] [stderr]    Compiling image-webp v0.2.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling gl-context-loader v0.1.8
[INFO] [stderr]    Compiling highway v0.8.1
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling imagesize v0.12.0
[INFO] [stderr]    Compiling roxmltree v0.19.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling usvg v0.45.1
[INFO] [stderr]    Compiling pdf-writer v0.12.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling usvg-text-layout v0.38.0
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=71df97415ae39b48 -C extra-filename=-41a464c08796bedb --out-dir /opt/rustwide/target/debug/build/syn/41a464c08796bedb/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/69590df136bf7863/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/958b805d9ab3f4fe/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/69590df136bf7863/out/libproc_macro2-69590df136bf7863.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/e25e27a337ef430a/out/libquote-e25e27a337ef430a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/958b805d9ab3f4fe/out/libunicode_ident-958b805d9ab3f4fe.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914", kill_on_drop: false }`
[INFO] [stdout] 3989c1d884503215f22b012937ddbf2af4480aa4bb75ae06a2b26e1e1acf5914
