[INFO] cloning repository https://github.com/kafocradqhdlormyerrmv5b-sketch/py-crate-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kafocradqhdlormyerrmv5b-sketch/py-crate-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafocradqhdlormyerrmv5b-sketch%2Fpy-crate-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafocradqhdlormyerrmv5b-sketch%2Fpy-crate-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2f526ddc3fd2d82e76abe59279aa9f19333ed71
[INFO] checking kafocradqhdlormyerrmv5b-sketch/py-crate-mcp against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafocradqhdlormyerrmv5b-sketch%2Fpy-crate-mcp" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kafocradqhdlormyerrmv5b-sketch/py-crate-mcp
[INFO] finished tweaking git repo https://github.com/kafocradqhdlormyerrmv5b-sketch/py-crate-mcp
[INFO] tweaked toml for git repo https://github.com/kafocradqhdlormyerrmv5b-sketch/py-crate-mcp written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kafocradqhdlormyerrmv5b-sketch/py-crate-mcp on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kafocradqhdlormyerrmv5b-sketch/py-crate-mcp 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" "+165655a2f1981fef27b31c547ad7631979fc5139" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f
[INFO] running `Command { std: "docker" "start" "c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f", 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" "c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f" "/opt/rustwide/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f", 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" "c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f" "/opt/rustwide/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.21.2
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking gix-trace v0.1.12
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]     Checking jiff v0.1.29
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking prodash v29.0.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking gix-sec v0.10.11
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling curl v0.4.47
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking winnow v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]     Checking fiat-crypto v0.2.9
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking ed25519-compact v2.1.1
[INFO] [stderr] error: could not compile `jiff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/165655a2f1981fef27b31c547ad7631979fc5139/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.1.29/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="tz-system"' --cfg 'feature="tzdb-bundle-platform"' --cfg 'feature="tzdb-concatenated"' --cfg 'feature="tzdb-zoneinfo"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "js", "logging", "serde", "std", "tz-system", "tzdb-bundle-always", "tzdb-bundle-platform", "tzdb-concatenated", "tzdb-zoneinfo"))' -C metadata=cf61ed136e796191 -C extra-filename=-dd00f98a655b6bcc --out-dir /opt/rustwide/target/debug/build/jiff/dd00f98a655b6bcc/out --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/165655a2f1981fef27b31c547ad7631979fc5139/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/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=97a611f2d86190c2 -C extra-filename=-52e55aa574604cb3 --out-dir /opt/rustwide/target/debug/build/syn/52e55aa574604cb3/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/fc1fd0f4d59463bc/out -L dependency=/opt/rustwide/target/debug/build/quote/bc6b090314aa3ed5/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/fc1fd0f4d59463bc/out/libproc_macro2-fc1fd0f4d59463bc.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/bc6b090314aa3ed5/out/libquote-bc6b090314aa3ed5.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/out/libunicode_ident-b3925cc8f83e9ac1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f", kill_on_drop: false }`
[INFO] [stdout] c5720d7da76ad538a42833b24c456c67f5137a72a51977adeb13e4defd58b17f