[INFO] fetching crate toprs 0.8.0...
[INFO] testing toprs-0.8.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate toprs 0.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate toprs 0.8.0
[INFO] finished tweaking crates.io crate toprs 0.8.0
[INFO] tweaked toml for crates.io crate toprs 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate toprs 0.8.0 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 toprs 0.8.0 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a
[INFO] running `Command { std: "docker" "start" "ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a", 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" "ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a" "/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" "ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a", 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" "ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]    Compiling futures-channel v0.3.33
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]    Compiling konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling dioxus-core-types v0.7.10
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling memmap2 v0.9.11
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling konst v0.2.20
[INFO] [stderr]    Compiling futures-io v0.3.33
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling longest-increasing-subsequence v0.1.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling lazy-js-bundle v0.7.10
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling gtk v0.18.2
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling dioxus-cli-config v0.7.10
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libxdo-sys v0.11.0
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling compact_str v0.9.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling const_format v0.2.36
[INFO] [stderr]    Compiling crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling no_std_io2 v0.9.4
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling dpi v0.1.2
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling uuid v1.24.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling sha1 v0.10.7
[INFO] [stderr]    Compiling bitstream-io v4.10.0
[INFO] [stderr]    Compiling cfb v0.7.3
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling dioxus-document v0.7.10
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling cookie v0.18.2
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling zune-core v0.5.3
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling imgref v1.12.2
[INFO] [stderr]    Compiling data-encoding v2.11.1
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling infer v0.19.0
[INFO] [stderr]    Compiling libxdo v0.6.0
[INFO] [stderr]    Compiling line-clipping v0.3.8
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling avif-serialize v0.8.9
[INFO] [stderr]    Compiling dioxus-interpreter-js v0.7.10
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling fax v0.2.7
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling macro-string v0.1.4
[INFO] [stderr]    Compiling wry v0.53.5
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling pxfm v0.1.30
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling dioxus-rsx v0.7.10
[INFO] [stderr]    Compiling x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling rfd v0.17.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling sledgehammer_utils v0.3.1
[INFO] [stderr]    Compiling gif v0.14.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling embed-resource v3.0.11
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling png v0.18.1
[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=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="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=36fce6db04403ae6 -C extra-filename=-765e72c0db889781 --out-dir /opt/rustwide/target/debug/build/syn/765e72c0db889781/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/544916076aa5fc27/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/86faa6b6bcc5b157/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/544916076aa5fc27/out/libproc_macro2-544916076aa5fc27.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/dd45ad9b1351ea05/out/libquote-dd45ad9b1351ea05.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/86faa6b6bcc5b157/out/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a", kill_on_drop: false }`
[INFO] [stdout] ead66a31021eb6990a407cf192b0362bb603df53481f735abfa9c9d561beb85a
