[INFO] cloning repository https://github.com/pleasewhy/rust_robot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pleasewhy/rust_robot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpleasewhy%2Frust_robot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpleasewhy%2Frust_robot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c29a170c5bcfdce6fdb6ff19384a30086c7d592d
[INFO] checking pleasewhy/rust_robot against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpleasewhy%2Frust_robot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pleasewhy/rust_robot on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/pleasewhy/rust_robot
[INFO] finished tweaking git repo https://github.com/pleasewhy/rust_robot
[INFO] tweaked toml for git repo https://github.com/pleasewhy/rust_robot written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pleasewhy/rust_robot 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" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b150011c684a8623a7f5e7693b7ad152225c8f1c473fccc0ef5fcaa99d231cd
[INFO] running `Command { std: "docker" "start" "-a" "6b150011c684a8623a7f5e7693b7ad152225c8f1c473fccc0ef5fcaa99d231cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b150011c684a8623a7f5e7693b7ad152225c8f1c473fccc0ef5fcaa99d231cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b150011c684a8623a7f5e7693b7ad152225c8f1c473fccc0ef5fcaa99d231cd", kill_on_drop: false }`
[INFO] [stdout] 6b150011c684a8623a7f5e7693b7ad152225c8f1c473fccc0ef5fcaa99d231cd
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c75df1d1f7df0d87f6ee6504d88b6e808dc4b259063db055573358058fd59df5
[INFO] running `Command { std: "docker" "start" "-a" "c75df1d1f7df0d87f6ee6504d88b6e808dc4b259063db055573358058fd59df5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cc v1.2.15
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling zerocopy v0.8.21
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling cubecl-common v0.4.0
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking embassy-futures v0.1.1
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking gix-utils v0.1.14
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking gix-trace v0.1.12
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking avif-serialize v0.8.3
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]    Compiling rstest_macros v0.23.0
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tempfile v3.17.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]    Compiling burn-ndarray v0.16.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking unicode-width v0.1.14
[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/121a90d34197f711021eeb158e7f4184b8be8ceb/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/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=f239f78860c0a7c6 -C extra-filename=-57bd09b425a8d700 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-107e47b43b0efb2a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1b6a221cac47e5d3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-6759994d78e94663.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" "c75df1d1f7df0d87f6ee6504d88b6e808dc4b259063db055573358058fd59df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75df1d1f7df0d87f6ee6504d88b6e808dc4b259063db055573358058fd59df5", kill_on_drop: false }`
[INFO] [stdout] c75df1d1f7df0d87f6ee6504d88b6e808dc4b259063db055573358058fd59df5