[INFO] cloning repository https://github.com/Dicklesworthstone/toon_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dicklesworthstone/toon_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDicklesworthstone%2Ftoon_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDicklesworthstone%2Ftoon_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5669b72a7d72ce36e23906a1a1178b6ae4bca28c
[INFO] checking Dicklesworthstone/toon_rust against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDicklesworthstone%2Ftoon_rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Dicklesworthstone/toon_rust
[INFO] finished tweaking git repo https://github.com/Dicklesworthstone/toon_rust
[INFO] tweaked toml for git repo https://github.com/Dicklesworthstone/toon_rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Dicklesworthstone/toon_rust on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Dicklesworthstone/toon_rust 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-platform v0.3.2
[INFO] [stderr]   Downloaded cargo_metadata v0.23.1
[INFO] [stderr]   Downloaded indexmap v2.13.1
[INFO] [stderr]   Downloaded gix-trace v0.1.18
[INFO] [stderr]   Downloaded camino v1.2.2
[INFO] [stderr]   Downloaded gix-traverse v0.51.1
[INFO] [stderr]   Downloaded jiff-tzdb-platform v0.1.3
[INFO] [stderr]   Downloaded gix-utils v0.3.1
[INFO] [stderr]   Downloaded vergen-gix v9.1.0
[INFO] [stderr]   Downloaded gix-lock v20.0.1
[INFO] [stderr]   Downloaded gix-hashtable v0.11.0
[INFO] [stderr]   Downloaded gix-chunk v0.4.12
[INFO] [stderr]   Downloaded gix-glob v0.23.0
[INFO] [stderr]   Downloaded gix-quote v0.6.2
[INFO] [stderr]   Downloaded unty-next v0.1.0
[INFO] [stderr]   Downloaded gix-shallow v0.7.0
[INFO] [stderr]   Downloaded unarray v0.1.4
[INFO] [stderr]   Downloaded gix-config-value v0.16.0
[INFO] [stderr]   Downloaded gix-ignore v0.18.0
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded wait-timeout v0.2.1
[INFO] [stderr]   Downloaded gix-date v0.12.1
[INFO] [stderr]   Downloaded fastrand v2.4.0
[INFO] [stderr]   Downloaded gix-actor v0.37.1
[INFO] [stderr]   Downloaded gix-validate v0.10.1
[INFO] [stderr]   Downloaded rand_xorshift v0.4.0
[INFO] [stderr]   Downloaded faster-hex v0.10.0
[INFO] [stderr]   Downloaded gix-command v0.6.5
[INFO] [stderr]   Downloaded gix-sec v0.12.2
[INFO] [stderr]   Downloaded bincode_derive-next v2.1.0
[INFO] [stderr]   Downloaded alloca v0.4.0
[INFO] [stderr]   Downloaded visibility v0.1.1
[INFO] [stderr]   Downloaded libredox v0.1.15
[INFO] [stderr]   Downloaded tracing-serde v0.2.0
[INFO] [stderr]   Downloaded float-cmp v0.10.0
[INFO] [stderr]   Downloaded shell-words v1.1.1
[INFO] [stderr]   Downloaded gix-bitmap v0.2.16
[INFO] [stderr]   Downloaded gix-commitgraph v0.31.0
[INFO] [stderr]   Downloaded gix-revwalk v0.25.0
[INFO] [stderr]   Downloaded maybe-async v0.2.10
[INFO] [stderr]   Downloaded gix-pathspec v0.14.0
[INFO] [stderr]   Downloaded gix-attributes v0.29.0
[INFO] [stderr]   Downloaded assert_cmd v2.2.0
[INFO] [stderr]   Downloaded franken-kernel v0.2.9
[INFO] [stderr]   Downloaded franken-decision v0.2.9
[INFO] [stderr]   Downloaded criterion-plot v0.8.2
[INFO] [stderr]   Downloaded franken-evidence v0.2.9
[INFO] [stderr]   Downloaded gix-revision v0.39.0
[INFO] [stderr]   Downloaded gix-refspec v0.35.0
[INFO] [stderr]   Downloaded gix-filter v0.24.1
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.6
[INFO] [stderr]   Downloaded gix-features v0.45.2
[INFO] [stderr]   Downloaded signal-hook v0.4.4
[INFO] [stderr]   Downloaded clru v0.6.3
[INFO] [stderr]   Downloaded gix-status v0.24.0
[INFO] [stderr]   Downloaded tinyvec v1.11.0
[INFO] [stderr]   Downloaded gix-index v0.45.1
[INFO] [stderr]   Downloaded virtue-next v0.1.3
[INFO] [stderr]   Downloaded clap_complete v4.6.0
[INFO] [stderr]   Downloaded gix-ref v0.57.0
[INFO] [stderr]   Downloaded bincode-next v2.1.0
[INFO] [stderr]   Downloaded arc-swap v1.9.1
[INFO] [stderr]   Downloaded prodash v30.0.1
[INFO] [stderr]   Downloaded jiff-static v0.2.23
[INFO] [stderr]   Downloaded gix-pack v0.64.1
[INFO] [stderr]   Downloaded criterion v0.8.2
[INFO] [stderr]   Downloaded imara-diff v0.1.8
[INFO] [stderr]   Downloaded cc v1.2.59
[INFO] [stderr]   Downloaded gix-odb v0.74.0
[INFO] [stderr]   Downloaded gix-transport v0.52.1
[INFO] [stderr]   Downloaded zlib-rs v0.5.5
[INFO] [stderr]   Downloaded proptest v1.11.0
[INFO] [stderr]   Downloaded gix-dir v0.19.0
[INFO] [stderr]   Downloaded gix-config v0.50.0
[INFO] [stderr]   Downloaded gix-protocol v0.55.0
[INFO] [stderr]   Downloaded gix v0.77.0
[INFO] [stderr]   Downloaded gix-diff v0.57.1
[INFO] [stderr]   Downloaded gix-object v0.54.1
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.6
[INFO] [stderr]   Downloaded gix-url v0.34.0
[INFO] [stderr]   Downloaded kstring v2.0.2
[INFO] [stderr]   Downloaded rusty-fork v0.3.1
[INFO] [stderr]   Downloaded gix-submodule v0.24.0
[INFO] [stderr]   Downloaded gix-fs v0.18.2
[INFO] [stderr]   Downloaded memmap2 v0.9.10
[INFO] [stderr]   Downloaded gix-path v0.10.22
[INFO] [stderr]   Downloaded gix-discover v0.45.0
[INFO] [stderr]   Downloaded gix-packetline v0.20.0
[INFO] [stderr]   Downloaded gix-tempfile v20.0.1
[INFO] [stderr]   Downloaded gix-hash v0.21.2
[INFO] [stderr]   Downloaded gix-worktree v0.46.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.67
[INFO] [stderr]   Downloaded web-sys v0.3.94
[INFO] [stderr]   Downloaded jiff v0.2.23
[INFO] [stderr]   Downloaded asupersync v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc461570329c1c58c35e2069415b338b7722ead42f63522000fe951db952069f
[INFO] running `Command { std: "docker" "start" "-a" "fc461570329c1c58c35e2069415b338b7722ead42f63522000fe951db952069f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc461570329c1c58c35e2069415b338b7722ead42f63522000fe951db952069f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc461570329c1c58c35e2069415b338b7722ead42f63522000fe951db952069f", kill_on_drop: false }`
[INFO] [stdout] fc461570329c1c58c35e2069415b338b7722ead42f63522000fe951db952069f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 885b9d2afe48ccc6545326b4fdf6f12d60ae5b2add7456c9f845714f6fe5fb82
[INFO] running `Command { std: "docker" "start" "-a" "885b9d2afe48ccc6545326b4fdf6f12d60ae5b2add7456c9f845714f6fe5fb82", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling fastrand v2.4.0
[INFO] [stderr]    Compiling gix-trace v0.1.18
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling zlib-rs v0.5.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling jiff v0.2.23
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling signal-hook v0.4.4
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling faster-hex v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling prodash v30.0.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling gix-sec v0.12.2
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling imara-diff v0.1.8
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling clru v0.6.3
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling vergen-gix v9.1.0
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling cargo-platform v0.3.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking wait-timeout v0.2.1
[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/c756124775121dea0e640652c5ee3c89e3dd0eb4/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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-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=d4b233693da3693c -C extra-filename=-7eea0cbf5f6803a4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e79a3b083d919da9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "885b9d2afe48ccc6545326b4fdf6f12d60ae5b2add7456c9f845714f6fe5fb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885b9d2afe48ccc6545326b4fdf6f12d60ae5b2add7456c9f845714f6fe5fb82", kill_on_drop: false }`
[INFO] [stdout] 885b9d2afe48ccc6545326b4fdf6f12d60ae5b2add7456c9f845714f6fe5fb82