[INFO] cloning repository https://github.com/FelixHenninger/zpl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FelixHenninger/zpl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFelixHenninger%2Fzpl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFelixHenninger%2Fzpl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 885fb1e795edf7496f24de754fce6c65857794b7
[INFO] checking FelixHenninger/zpl against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFelixHenninger%2Fzpl" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FelixHenninger/zpl
[INFO] finished tweaking git repo https://github.com/FelixHenninger/zpl
[INFO] tweaked toml for git repo https://github.com/FelixHenninger/zpl written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FelixHenninger/zpl on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FelixHenninger/zpl 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8f3b7f7a159e40d93e307ef4812dd4c77c175f70ca1292a1f18f4ac0da5f7c9
[INFO] running `Command { std: "docker" "start" "-a" "a8f3b7f7a159e40d93e307ef4812dd4c77c175f70ca1292a1f18f4ac0da5f7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8f3b7f7a159e40d93e307ef4812dd4c77c175f70ca1292a1f18f4ac0da5f7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f3b7f7a159e40d93e307ef4812dd4c77c175f70ca1292a1f18f4ac0da5f7c9", kill_on_drop: false }`
[INFO] [stdout] a8f3b7f7a159e40d93e307ef4812dd4c77c175f70ca1292a1f18f4ac0da5f7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7095dbc3fc6a87c74e21cd3e334e67ed1fcd0bad83f7b72e632ef9b9017cdcb
[INFO] running `Command { std: "docker" "start" "-a" "f7095dbc3fc6a87c74e21cd3e334e67ed1fcd0bad83f7b72e632ef9b9017cdcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking tinyvec v1.7.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling built v0.7.3
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking pxfm v0.1.24
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking bitstream-io v2.3.0
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking kurbo v0.12.0
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking kurbo v0.11.0
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking hayro-syntax v0.4.0
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling wasmparser v0.228.0
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking winnow v0.6.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking moxcms v0.7.5
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking wasmi_core v0.51.5
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking unicode-math-class v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]    Compiling codex v0.2.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]     Checking roman-numerals-rs v3.1.0
[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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/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 --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=d71b234b219c9dd5 -C extra-filename=-821c734d2939a694 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b55d68541d0728ba.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-83a9c974e546ed5a.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" "f7095dbc3fc6a87c74e21cd3e334e67ed1fcd0bad83f7b72e632ef9b9017cdcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7095dbc3fc6a87c74e21cd3e334e67ed1fcd0bad83f7b72e632ef9b9017cdcb", kill_on_drop: false }`
[INFO] [stdout] f7095dbc3fc6a87c74e21cd3e334e67ed1fcd0bad83f7b72e632ef9b9017cdcb