[INFO] cloning repository https://github.com/MTPython406/Chitty-Workspace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MTPython406/Chitty-Workspace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMTPython406%2FChitty-Workspace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMTPython406%2FChitty-Workspace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9ad14d036a07e47b68199e37c1d975ee9c132b5
[INFO] checking MTPython406/Chitty-Workspace against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMTPython406%2FChitty-Workspace" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MTPython406/Chitty-Workspace
[INFO] finished tweaking git repo https://github.com/MTPython406/Chitty-Workspace
[INFO] tweaked toml for git repo https://github.com/MTPython406/Chitty-Workspace written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MTPython406/Chitty-Workspace on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MTPython406/Chitty-Workspace 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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9c9e8cbebe4a4846220988fdae91fb5491f13e8b86b3e26264a0ba708f31788
[INFO] running `Command { std: "docker" "start" "-a" "b9c9e8cbebe4a4846220988fdae91fb5491f13e8b86b3e26264a0ba708f31788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9c9e8cbebe4a4846220988fdae91fb5491f13e8b86b3e26264a0ba708f31788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c9e8cbebe4a4846220988fdae91fb5491f13e8b86b3e26264a0ba708f31788", kill_on_drop: false }`
[INFO] [stdout] b9c9e8cbebe4a4846220988fdae91fb5491f13e8b86b3e26264a0ba708f31788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b9d674deff6eae1b72ee9dffa38692798b6e667c813326b24ac7806c16f39ab
[INFO] running `Command { std: "docker" "start" "-a" "0b9d674deff6eae1b72ee9dffa38692798b6e667c813326b24ac7806c16f39ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling gtk v0.18.2
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling libxdo-sys v0.11.0
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling aws-lc-sys v0.39.0
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking dtoa-short v0.3.5
[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/4907eac94165faff6c5e5e015670b1c584275f7b/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 --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"' --cfg 'feature="visit"' --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=459503eeb6e58e03 -C extra-filename=-2776fc9e066a61ba --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/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" "0b9d674deff6eae1b72ee9dffa38692798b6e667c813326b24ac7806c16f39ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9d674deff6eae1b72ee9dffa38692798b6e667c813326b24ac7806c16f39ab", kill_on_drop: false }`
[INFO] [stdout] 0b9d674deff6eae1b72ee9dffa38692798b6e667c813326b24ac7806c16f39ab