[INFO] cloning repository https://github.com/phulin/umber
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phulin/umber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphulin%2Fumber", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphulin%2Fumber'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 920deb14c9baa1fa8f3c5c8e66954d1b611c3698
[INFO] checking phulin/umber against 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6 for pr-160581
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphulin%2Fumber" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/phulin/umber
[INFO] finished tweaking git repo https://github.com/phulin/umber
[INFO] tweaked toml for git repo https://github.com/phulin/umber written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/phulin/umber on toolchain 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/phulin/umber 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" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878
[INFO] running `Command { std: "docker" "start" "902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878", 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" "902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking tex-content v0.1.0 (/opt/rustwide/workdir/crates/tex-content)
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking umber-hash v0.1.0 (/opt/rustwide/workdir/crates/umber-hash)
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking pdf-writer v0.15.0 (https://github.com/phulin/pdf-writer.git?rev=030c3b1ad0e528b13ee3e6ca4605c91fbeaa3d91#030c3b1a)
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]     Checking bytemuck v1.25.1
[INFO] [stderr]     Checking four-cc v0.4.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking unicode-script v0.5.8
[INFO] [stderr]     Checking subsetter v0.2.6
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking hayro-syntax v0.7.2 (https://github.com/phulin/hayro.git?rev=abf6c167f6b877a18a077b9ff76dad36573e271d#abf6c167)
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking self_cell v1.3.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking thin-dst v1.1.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking posix-regex v0.1.4
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking brotli v7.0.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]     Checking umber-vfs v0.1.0 (/opt/rustwide/workdir/crates/umber-vfs)
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking bib-unicode v0.1.0 (/opt/rustwide/workdir/crates/bib-unicode)
[INFO] [stderr]     Checking webpki-roots v1.0.8
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking umber-distribution v0.1.0 (/opt/rustwide/workdir/crates/umber-distribution)
[INFO] [stderr]     Checking umber-interrupt v0.1.0 (/opt/rustwide/workdir/crates/umber-interrupt)
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.126
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking bib-model v0.1.0 (/opt/rustwide/workdir/crates/bib-model)
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking bib-input v0.1.0 (/opt/rustwide/workdir/crates/bib-input)
[INFO] [stderr]     Checking bib-output v0.1.0 (/opt/rustwide/workdir/crates/bib-output)
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking corpus-manifest v0.1.0 (/opt/rustwide/workdir/crates/corpus-manifest)
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking rustybuzz v0.20.1
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.126
[INFO] [stderr]     Checking wasm-bindgen-test-shared v0.2.126
[INFO] [stderr]     Checking bib-engine v0.1.0 (/opt/rustwide/workdir/crates/bib-engine)
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking umber-hot-core-allocator v0.0.0 (/opt/rustwide/workdir/crates/tex-state/profiling-allocator)
[INFO] [stderr]     Checking test-support v0.1.0 (/opt/rustwide/workdir/crates/test-support)
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.126
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[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/36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6/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 --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="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=ca52c13761aac0e9 -C extra-filename=-e825f69f2072f99b --out-dir /opt/rustwide/target/debug/build/syn/e825f69f2072f99b/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/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" "902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878", kill_on_drop: false }`
[INFO] [stdout] 902598223afd9fd3d88b2378a6673472e5ac036d28ddb5bc2f4e2fb70133f878
