[INFO] fetching crate r-lanterm 0.2.7...
[INFO] checking r-lanterm-0.2.7 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate r-lanterm 0.2.7 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate r-lanterm 0.2.7
[INFO] finished tweaking crates.io crate r-lanterm 0.2.7
[INFO] tweaked toml for crates.io crate r-lanterm 0.2.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate r-lanterm 0.2.7 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r-lanterm 0.2.7 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6767efe86ffda72843df2143f804c82070fb2940c878bd53b8acf6b329ff96d7
[INFO] running `Command { std: "docker" "start" "-a" "6767efe86ffda72843df2143f804c82070fb2940c878bd53b8acf6b329ff96d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6767efe86ffda72843df2143f804c82070fb2940c878bd53b8acf6b329ff96d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6767efe86ffda72843df2143f804c82070fb2940c878bd53b8acf6b329ff96d7", kill_on_drop: false }`
[INFO] [stdout] 6767efe86ffda72843df2143f804c82070fb2940c878bd53b8acf6b329ff96d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb34996adb0de3e36f66b23a623b067fc01472638ee9c7a2f30dc6c0a0ee5cae
[INFO] running `Command { std: "docker" "start" "-a" "fb34996adb0de3e36f66b23a623b067fc01472638ee9c7a2f30dc6c0a0ee5cae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking pnet_base v0.35.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking pnet_macros_support v0.35.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling pnet v0.35.0
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking paris v1.5.15
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling syn v2.0.105
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking simplerand v1.6.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking pnet_sys v0.35.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking dns-lookup v2.1.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking libmath v0.2.1
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking insta v1.43.1
[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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/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="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=bdd04e0f4dc7c7dd -C extra-filename=-a51f3b0cccc0511b --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" "fb34996adb0de3e36f66b23a623b067fc01472638ee9c7a2f30dc6c0a0ee5cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb34996adb0de3e36f66b23a623b067fc01472638ee9c7a2f30dc6c0a0ee5cae", kill_on_drop: false }`
[INFO] [stdout] fb34996adb0de3e36f66b23a623b067fc01472638ee9c7a2f30dc6c0a0ee5cae
