[INFO] cloning repository https://github.com/VisVivaSpace/undaf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VisVivaSpace/undaf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVisVivaSpace%2Fundaf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVisVivaSpace%2Fundaf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c3ea17bd036689ba569008c772f28f943413eed
[INFO] checking VisVivaSpace/undaf against try#79452e8441468c5568c20bfca2aa1fe75b645b2d for pr-152210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVisVivaSpace%2Fundaf" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/VisVivaSpace/undaf
[INFO] finished tweaking git repo https://github.com/VisVivaSpace/undaf
[INFO] tweaked toml for git repo https://github.com/VisVivaSpace/undaf written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/VisVivaSpace/undaf on toolchain 79452e8441468c5568c20bfca2aa1fe75b645b2d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/VisVivaSpace/undaf 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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84b778ca827a2f0e568973d0f94fd09e235d15e7a3af0575a8e88897d7e73f83
[INFO] running `Command { std: "docker" "start" "-a" "84b778ca827a2f0e568973d0f94fd09e235d15e7a3af0575a8e88897d7e73f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84b778ca827a2f0e568973d0f94fd09e235d15e7a3af0575a8e88897d7e73f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b778ca827a2f0e568973d0f94fd09e235d15e7a3af0575a8e88897d7e73f83", kill_on_drop: false }`
[INFO] [stdout] 84b778ca827a2f0e568973d0f94fd09e235d15e7a3af0575a8e88897d7e73f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 791569ae7b442494d7f16cafc10e0a004a1f8fa39580692c91299bd1219efe22
[INFO] running `Command { std: "docker" "start" "-a" "791569ae7b442494d7f16cafc10e0a004a1f8fa39580692c91299bd1219efe22", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking arrow-schema v54.3.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]    Compiling time-macros v0.2.26
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling serde_arrow v0.12.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling abnf-core v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling abnf v0.12.0
[INFO] [stderr]    Compiling pretty v0.11.3
[INFO] [stderr]     Checking clap_builder v4.4.12
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking time v0.3.46
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling muad-dib v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling abnf_to_pest v0.5.1
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling minicbor v0.18.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling webpki-roots v1.0.5
[INFO] [stderr]    Compiling ureq-proto v0.5.3
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling pest_generator v2.8.5
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking clap v4.4.12
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[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/79452e8441468c5568c20bfca2aa1fe75b645b2d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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"' --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=221a1048a3b44563 -C extra-filename=-eb462fc52444f70a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d60a076c229c675e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6b2e55c32dcfb595.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "791569ae7b442494d7f16cafc10e0a004a1f8fa39580692c91299bd1219efe22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791569ae7b442494d7f16cafc10e0a004a1f8fa39580692c91299bd1219efe22", kill_on_drop: false }`
[INFO] [stdout] 791569ae7b442494d7f16cafc10e0a004a1f8fa39580692c91299bd1219efe22