[INFO] cloning repository https://github.com/TheUmairKhan/AlphaConnect4-Zero
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheUmairKhan/AlphaConnect4-Zero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheUmairKhan%2FAlphaConnect4-Zero", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheUmairKhan%2FAlphaConnect4-Zero'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ad8cdef1019025ed268e9bc4f4ef32f1052379a
[INFO] checking TheUmairKhan/AlphaConnect4-Zero against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheUmairKhan%2FAlphaConnect4-Zero" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/TheUmairKhan/AlphaConnect4-Zero
[INFO] finished tweaking git repo https://github.com/TheUmairKhan/AlphaConnect4-Zero
[INFO] tweaked toml for git repo https://github.com/TheUmairKhan/AlphaConnect4-Zero written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TheUmairKhan/AlphaConnect4-Zero on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TheUmairKhan/AlphaConnect4-Zero 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db
[INFO] running `Command { std: "docker" "start" "05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db", 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" "05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db", 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" "05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy-derive v0.8.57
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]    Compiling cubecl-common v0.10.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling naga v29.0.4
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking float4 v0.2.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]     Checking xxhash-rust v0.8.18
[INFO] [stderr]     Checking bit-set v0.9.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/895980e0290783bb09b1ccf1b11f14eb09b10430/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/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"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=e65025a1ca009a25 -C extra-filename=-81cd25a464b42174 --out-dir /opt/rustwide/target/debug/build/regex-syntax/81cd25a464b42174/out --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 `darling_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/895980e0290783bb09b1ccf1b11f14eb09b10430/bin/rustc --crate-name darling_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.23.0/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="strsim"' --cfg 'feature="suggestions"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics", "serde", "strsim", "suggestions"))' -C metadata=d98a7a8dd654fb0c -C extra-filename=-083a562f16c0b045 --out-dir /opt/rustwide/target/debug/build/darling_core/083a562f16c0b045/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out -L dependency=/opt/rustwide/target/debug/build/quote/63a63655125647b2/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out --extern ident_case=/opt/rustwide/target/debug/build/ident_case/ecc112105bc5215b/out/libident_case-ecc112105bc5215b.rmeta --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out/libproc_macro2-c062a139c850ccf4.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/63a63655125647b2/out/libquote-63a63655125647b2.rmeta --extern strsim=/opt/rustwide/target/debug/build/strsim/9754e702f19a9357/out/libstrsim-9754e702f19a9357.rmeta --extern syn=/opt/rustwide/target/debug/build/syn/22d0bb0ca06b9254/out/libsyn-22d0bb0ca06b9254.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db", kill_on_drop: false }`
[INFO] [stdout] 05a9ba9b76bfb9cde9ee55fcec0bf6d9abab01498b4dd95de9490b59f005f1db
