[INFO] cloning repository https://github.com/chora-ai/chai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chora-ai/chai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchora-ai%2Fchai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchora-ai%2Fchai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de2a50d4bab4185b4dc707710a2484aa308b47af
[INFO] checking chora-ai/chai against master#0ee5907d597b02afadb5daa26a60fedb72f098d1 for pr-152856
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchora-ai%2Fchai" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chora-ai/chai
[INFO] finished tweaking git repo https://github.com/chora-ai/chai
[INFO] tweaked toml for git repo https://github.com/chora-ai/chai written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chora-ai/chai on toolchain 0ee5907d597b02afadb5daa26a60fedb72f098d1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0ee5907d597b02afadb5daa26a60fedb72f098d1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chora-ai/chai 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" "+0ee5907d597b02afadb5daa26a60fedb72f098d1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.61
[INFO] [stderr]   Downloaded glutin_wgl_sys v0.4.0
[INFO] [stderr]   Downloaded ecolor v0.24.1
[INFO] [stderr]   Downloaded glutin-winit v0.3.0
[INFO] [stderr]   Downloaded glutin_glx_sys v0.4.0
[INFO] [stderr]   Downloaded emath v0.24.1
[INFO] [stderr]   Downloaded glutin_egl_sys v0.5.1
[INFO] [stderr]   Downloaded async-once-cell v0.5.4
[INFO] [stderr]   Downloaded async-executor v1.14.0
[INFO] [stderr]   Downloaded egui_glow v0.24.1
[INFO] [stderr]   Downloaded egui-winit v0.24.1
[INFO] [stderr]   Downloaded glutin v0.30.10
[INFO] [stderr]   Downloaded jiff-static v0.2.21
[INFO] [stderr]   Downloaded eframe v0.24.1
[INFO] [stderr]   Downloaded egui v0.24.1
[INFO] [stderr]   Downloaded rustix v0.37.28
[INFO] [stderr]   Downloaded jiff v0.2.21
[INFO] [stderr]   Downloaded epaint v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0ee5907d597b02afadb5daa26a60fedb72f098d1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cc6511143f64c3a4537ad3405445198624c15d9ee425f962274e699fad16abe
[INFO] running `Command { std: "docker" "start" "-a" "2cc6511143f64c3a4537ad3405445198624c15d9ee425f962274e699fad16abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cc6511143f64c3a4537ad3405445198624c15d9ee425f962274e699fad16abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc6511143f64c3a4537ad3405445198624c15d9ee425f962274e699fad16abe", kill_on_drop: false }`
[INFO] [stdout] 2cc6511143f64c3a4537ad3405445198624c15d9ee425f962274e699fad16abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0ee5907d597b02afadb5daa26a60fedb72f098d1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3245eb4794e3f652542fdc751f73a1386f351ae28f85ba2d42d2d5ae9315a268
[INFO] running `Command { std: "docker" "start" "-a" "3245eb4794e3f652542fdc751f73a1386f351ae28f85ba2d42d2d5ae9315a268", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking accesskit v0.12.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[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/0ee5907d597b02afadb5daa26a60fedb72f098d1/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.9/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="default"' --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=57ab96421927b0af -C extra-filename=-3c139c9abef78377 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3245eb4794e3f652542fdc751f73a1386f351ae28f85ba2d42d2d5ae9315a268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3245eb4794e3f652542fdc751f73a1386f351ae28f85ba2d42d2d5ae9315a268", kill_on_drop: false }`
[INFO] [stdout] 3245eb4794e3f652542fdc751f73a1386f351ae28f85ba2d42d2d5ae9315a268