[INFO] cloning repository https://github.com/ef3d0c3e/nml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ef3d0c3e/nml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fef3d0c3e%2Fnml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fef3d0c3e%2Fnml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d25c0c372da75192a2f415a541af9c0b47bc690
[INFO] documenting ef3d0c3e/nml against 824336ad4127ce295849937a24c08a4aeff6ada7 for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fef3d0c3e%2Fnml" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ef3d0c3e/nml
[INFO] finished tweaking git repo https://github.com/ef3d0c3e/nml
[INFO] tweaked toml for git repo https://github.com/ef3d0c3e/nml written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ef3d0c3e/nml on toolchain 824336ad4127ce295849937a24c08a4aeff6ada7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ef3d0c3e/nml 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" "+824336ad4127ce295849937a24c08a4aeff6ada7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tower-lsp-macros v0.9.0
[INFO] [stderr]   Downloaded lsp-types v0.94.1
[INFO] [stderr]   Downloaded auto_impl v1.3.0
[INFO] [stderr]   Downloaded tower-lsp v0.20.0
[INFO] [stderr]   Downloaded runtime-format v0.1.3
[INFO] [stderr]   Downloaded into-attr v0.1.1
[INFO] [stderr]   Downloaded into-attr-derive v0.2.1
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded auto-registry v0.0.2
[INFO] [stderr]   Downloaded graphviz-rust v0.9.6
[INFO] [stderr]   Downloaded dot-structures v0.1.2
[INFO] [stderr]   Downloaded rustc-serialize v0.3.25
[INFO] [stderr]   Downloaded mlua-sys v0.10.0
[INFO] [stderr]   Downloaded pest_derive v2.8.3
[INFO] [stderr]   Downloaded pest_generator v2.8.3
[INFO] [stderr]   Downloaded ariadne v0.4.1
[INFO] [stderr]   Downloaded pest_meta v2.8.3
[INFO] [stderr]   Downloaded pest v2.8.3
[INFO] [stderr]   Downloaded rusqlite v0.31.0
[INFO] [stderr]   Downloaded mlua v0.11.6
[INFO] [stderr]   Downloaded rust-crypto v0.2.36
[INFO] [stderr]   Downloaded lua-src v550.0.0
[INFO] [stderr]   Downloaded luajit-src v210.6.2+25a61a1
[INFO] [stderr]   Downloaded libsqlite3-sys v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220
[INFO] running `Command { std: "docker" "start" "f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220", 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" "f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220", 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" "f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling dot-structures v0.1.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling into-attr v0.1.1
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking quick-xml v0.38.3
[INFO] [stderr]    Compiling lua-src v550.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]    Compiling which v8.0.0
[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/824336ad4127ce295849937a24c08a4aeff6ada7/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --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=ad059c5e29f40768 -C extra-filename=-a2a7671215537083 --out-dir /opt/rustwide/target/debug/build/syn/a2a7671215537083/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/3477a897e88a06ae/out -L dependency=/opt/rustwide/target/debug/build/quote/4c2023605eb12d57/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/21aeb60f8cf32518/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/3477a897e88a06ae/out/libproc_macro2-3477a897e88a06ae.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/4c2023605eb12d57/out/libquote-4c2023605eb12d57.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/21aeb60f8cf32518/out/libunicode_ident-21aeb60f8cf32518.rmeta --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/824336ad4127ce295849937a24c08a4aeff6ada7/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --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"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=0cfd4994ba9e4b7d -C extra-filename=-4deeb47c7a63f7e1 --out-dir /opt/rustwide/target/debug/build/syn/4deeb47c7a63f7e1/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/3477a897e88a06ae/out -L dependency=/opt/rustwide/target/debug/build/quote/4c2023605eb12d57/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/21aeb60f8cf32518/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/3477a897e88a06ae/out/libproc_macro2-3477a897e88a06ae.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/4c2023605eb12d57/out/libquote-4c2023605eb12d57.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/21aeb60f8cf32518/out/libunicode_ident-21aeb60f8cf32518.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220", kill_on_drop: false }`
[INFO] [stdout] f2fa7937ab7b5362d71fdb1e1d50378e8d4476863f9f0d1f8dd496ea28abe220
