[INFO] fetching crate mdcat 2.5.0...
[INFO] checking mdcat-2.5.0 against try#5be211015c49a4eb5c973cc5ebe17db5c6e7ffb8 for pr-132325-1
[INFO] extracting crate mdcat 2.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate mdcat 2.5.0 on toolchain 5be211015c49a4eb5c973cc5ebe17db5c6e7ffb8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5be211015c49a4eb5c973cc5ebe17db5c6e7ffb8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdcat 2.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mdcat 2.5.0
[INFO] tweaked toml for crates.io crate mdcat 2.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate mdcat 2.5.0 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" "+5be211015c49a4eb5c973cc5ebe17db5c6e7ffb8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+5be211015c49a4eb5c973cc5ebe17db5c6e7ffb8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] beb18d9281f9e6f1ad854048b61cedd53b04da5ebb06e28a85e639a090cc7e91
[INFO] running `Command { std: "docker" "start" "-a" "beb18d9281f9e6f1ad854048b61cedd53b04da5ebb06e28a85e639a090cc7e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beb18d9281f9e6f1ad854048b61cedd53b04da5ebb06e28a85e639a090cc7e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb18d9281f9e6f1ad854048b61cedd53b04da5ebb06e28a85e639a090cc7e91", kill_on_drop: false }`
[INFO] [stdout] beb18d9281f9e6f1ad854048b61cedd53b04da5ebb06e28a85e639a090cc7e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+5be211015c49a4eb5c973cc5ebe17db5c6e7ffb8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6306dad239cfc2ffcfc97082d20340f15ab0022492aefddfe8b27777bd82564
[INFO] running `Command { std: "docker" "start" "-a" "a6306dad239cfc2ffcfc97082d20340f15ab0022492aefddfe8b27777bd82564", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking core_maths v0.1.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling built v0.7.4
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]    Compiling quick-xml v0.32.0
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.7
[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/5be211015c49a4eb5c973cc5ebe17db5c6e7ffb8/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-syntax-0.8.4/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="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)' --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=a24640a3adf90533 -C extra-filename=-a24640a3adf90533 --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" "a6306dad239cfc2ffcfc97082d20340f15ab0022492aefddfe8b27777bd82564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6306dad239cfc2ffcfc97082d20340f15ab0022492aefddfe8b27777bd82564", kill_on_drop: false }`
[INFO] [stdout] a6306dad239cfc2ffcfc97082d20340f15ab0022492aefddfe8b27777bd82564