[INFO] cloning repository https://github.com/MoRanYue/mdlc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoRanYue/mdlc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoRanYue%2Fmdlc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoRanYue%2Fmdlc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e9639452734eca92ad9f59a779fbf00dafb3903
[INFO] checking MoRanYue/mdlc against f3df2feb79b2422c028f78855ec6ffe2e212d7cc for pr-163699
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoRanYue%2Fmdlc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MoRanYue/mdlc
[INFO] finished tweaking git repo https://github.com/MoRanYue/mdlc
[INFO] tweaked toml for git repo https://github.com/MoRanYue/mdlc written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MoRanYue/mdlc on toolchain f3df2feb79b2422c028f78855ec6ffe2e212d7cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MoRanYue/mdlc 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" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e
[INFO] running `Command { std: "docker" "start" "93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e", 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" "93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e", 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" "93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling find-msvc-tools v0.1.13
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hybrid-array v0.4.15
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling bstr v1.13.1
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling arc-swap v1.9.2
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling type-map v0.5.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling core_detect v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling self_cell v1.3.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]     Checking safe_arch v1.2.0
[INFO] [stderr]    Compiling annotate-snippets v0.12.16
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling granit-parser v1.3.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling encoding_rs_io v0.1.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling rust-embed-utils v8.12.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking wide v1.7.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.1.1
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde-saphyr v1.3.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]    Compiling siphasher v1.0.4
[INFO] [stderr]    Compiling base62 v2.2.6
[INFO] [stderr]    Compiling normpath v1.5.2
[INFO] [stderr]    Compiling toml v1.1.6+spec-1.1.0
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking glam v0.33.7
[INFO] [stderr]    Compiling ufbx v0.11.5
[INFO] [stderr]    Compiling meshopt v0.6.2
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling hotpath v0.26.1
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]     Checking robust v1.2.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling proc-macro-error3 v3.1.1
[INFO] [stderr]     Checking ureq-proto v0.6.4
[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/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=b533f60e053e1e83 -C extra-filename=-ed89592504b5ddc1 --out-dir /opt/rustwide/target/debug/build/syn/ed89592504b5ddc1/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/4f558b7141f3dc85/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/4f558b7141f3dc85/out/libproc_macro2-4f558b7141f3dc85.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/882fd11ec620ce1a/out/libquote-882fd11ec620ce1a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out/libunicode_ident-06275983cc9514f8.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] [stderr] error: could not compile `winnow` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name winnow --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winnow-0.7.15/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="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "debug", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=3cebfea7a2d52f6f -C extra-filename=-117ae6eb4341ed27 --out-dir /opt/rustwide/target/debug/build/winnow/117ae6eb4341ed27/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[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/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=f8faa0d71a95d43a -C extra-filename=-83fd633485a0796c --out-dir /opt/rustwide/target/debug/build/syn/83fd633485a0796c/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/4f558b7141f3dc85/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/4f558b7141f3dc85/out/libproc_macro2-4f558b7141f3dc85.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/882fd11ec620ce1a/out/libquote-882fd11ec620ce1a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out/libunicode_ident-06275983cc9514f8.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `wide` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name wide --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wide-1.7.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "serde", "std"))' -C metadata=46c36f2a493a40de -C extra-filename=-308298cfac3b708b --out-dir /opt/rustwide/target/debug/build/wide/308298cfac3b708b/out -L dependency=/opt/rustwide/target/debug/build/bytemuck/fa55db18b09ac341/out --extern bytemuck=/opt/rustwide/target/debug/build/bytemuck/fa55db18b09ac341/out/libbytemuck-fa55db18b09ac341.rmeta --extern safe_arch=/opt/rustwide/target/debug/build/safe_arch/6541cb47bb2ef139/out/libsafe_arch-6541cb47bb2ef139.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e", kill_on_drop: false }`
[INFO] [stdout] 93c4b4104ba3fa6426827adcc146573f47a19be68dcf3d45dfd982b1b1c8d32e