[INFO] cloning repository https://github.com/nibral/gekidan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nibral/gekidan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnibral%2Fgekidan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnibral%2Fgekidan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28d80f3135320a0023d6f40ddbd1478f7f76f653
[INFO] checking nibral/gekidan against master#31be8cc41148983e742fea8f559aacca0f6647db for pr-116494
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnibral%2Fgekidan" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nibral/gekidan on toolchain 31be8cc41148983e742fea8f559aacca0f6647db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31be8cc41148983e742fea8f559aacca0f6647db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nibral/gekidan
[INFO] finished tweaking git repo https://github.com/nibral/gekidan
[INFO] tweaked toml for git repo https://github.com/nibral/gekidan written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nibral/gekidan 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" "+31be8cc41148983e742fea8f559aacca0f6647db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha256 v1.3.0
[INFO] [stderr]   Downloaded rust_decimal v1.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+31be8cc41148983e742fea8f559aacca0f6647db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bd2ef0cc8be2d3d16fbcb3bf4f7368da4e4ab49691d8eeab805eebbedd37596
[INFO] running `Command { std: "docker" "start" "-a" "9bd2ef0cc8be2d3d16fbcb3bf4f7368da4e4ab49691d8eeab805eebbedd37596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bd2ef0cc8be2d3d16fbcb3bf4f7368da4e4ab49691d8eeab805eebbedd37596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd2ef0cc8be2d3d16fbcb3bf4f7368da4e4ab49691d8eeab805eebbedd37596", kill_on_drop: false }`
[INFO] [stdout] 9bd2ef0cc8be2d3d16fbcb3bf4f7368da4e4ab49691d8eeab805eebbedd37596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+31be8cc41148983e742fea8f559aacca0f6647db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7fb3c25a98741c4c69e3d51baf1b2ef57e1e723c85e415060e30195caf7847c
[INFO] running `Command { std: "docker" "start" "-a" "c7fb3c25a98741c4c69e3d51baf1b2ef57e1e723c85e415060e30195caf7847c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]     Checking value-bag v1.4.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking itoa v1.0.8
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling paste v1.0.13
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling time-macros v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde_json v1.0.102
[INFO] [stderr]     Checking ryu v1.0.14
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling openssl v0.10.55
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling rust_decimal v1.30.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking allocator-api2 v0.2.15
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking crc-catalog v2.2.0
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking crc v3.0.1
[INFO] [stderr]     Checking hashlink v0.8.3
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking ordered-float v3.7.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.26.0
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.71
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking clap_builder v4.3.19
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking local-waker v0.1.3
[INFO] [stderr]     Checking atomic-waker v1.1.1
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking regex-automata v0.3.2
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling zstd-safe v6.0.5+zstd.1.5.4
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking blocking v1.3.1
[INFO] [stderr]     Checking async-executor v1.5.1
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking bytestring v1.3.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling tokio-openssl v0.6.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking local-channel v0.1.3
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]    Compiling tracing v0.1.37
[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/31be8cc41148983e742fea8f559aacca0f6647db/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.25/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="quote"' --cfg 'feature="visit-mut"' -C metadata=51ca18819583dae4 -C extra-filename=-51ca18819583dae4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-54db9582258d1a1c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b1a8447e1599ba26.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-04e98006bd35140f.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" "c7fb3c25a98741c4c69e3d51baf1b2ef57e1e723c85e415060e30195caf7847c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7fb3c25a98741c4c69e3d51baf1b2ef57e1e723c85e415060e30195caf7847c", kill_on_drop: false }`
[INFO] [stdout] c7fb3c25a98741c4c69e3d51baf1b2ef57e1e723c85e415060e30195caf7847c