[INFO] cloning repository https://github.com/dominiccooney/kamibiki
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dominiccooney/kamibiki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdominiccooney%2Fkamibiki", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdominiccooney%2Fkamibiki'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02de133a72d8a9fb9e48c9bec80d1150aa53dc24
[INFO] checking dominiccooney/kamibiki against 5f93549e108157f071a34f220b74b25690496aa1 for pr-162986
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdominiccooney%2Fkamibiki" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dominiccooney/kamibiki
[INFO] finished tweaking git repo https://github.com/dominiccooney/kamibiki
[INFO] tweaked toml for git repo https://github.com/dominiccooney/kamibiki written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dominiccooney/kamibiki on toolchain 5f93549e108157f071a34f220b74b25690496aa1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dominiccooney/kamibiki 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" "+5f93549e108157f071a34f220b74b25690496aa1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86
[INFO] running `Command { std: "docker" "start" "8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86", 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" "8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86" "/opt/rustwide/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86", 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" "8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86" "/opt/rustwide/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking gix-trace v0.1.18
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking human_format v1.2.1
[INFO] [stderr]     Checking bytesize v2.3.1
[INFO] [stderr]     Checking zlib-rs v0.6.2
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking jiff v0.2.20
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling signal-hook v0.4.3
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking imara-diff v0.2.0
[INFO] [stderr]     Checking imara-diff v0.1.8
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking gix-sec v0.13.1
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking prodash v31.0.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tree-sitter-python v0.25.0
[INFO] [stderr]    Compiling tree-sitter-ruby v0.23.1
[INFO] [stderr]    Compiling tree-sitter-rust v0.24.0
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]    Compiling tree-sitter-c v0.24.1
[INFO] [stderr]    Compiling tree-sitter-cpp v0.23.4
[INFO] [stderr]    Compiling tree-sitter-go v0.25.0
[INFO] [stderr]    Compiling tree-sitter-java v0.23.5
[INFO] [stderr]    Compiling tree-sitter-javascript v0.25.0
[INFO] [stderr]     Checking io-close v0.3.7
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking arc-swap v1.8.2
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking clap_builder v4.5.59
[INFO] [stderr]     Checking indicatif v0.18.4
[INFO] [stderr]     Checking macro_rules_attribute v0.2.2
[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/5f93549e108157f071a34f220b74b25690496aa1/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.116/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=55942f84b38cd762 -C extra-filename=-e969d4c3d4b8998d --out-dir /opt/rustwide/target/debug/build/syn/e969d4c3d4b8998d/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/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/28532d321a976b97/out/libquote-28532d321a976b97.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86", kill_on_drop: false }`
[INFO] [stdout] 8f88fd2c7990556369afbc1fd51dedc003255c7135f0035922d866296a0c3f86