[INFO] fetching crate openpgp-card-scdc 0.2.1...
[INFO] checking openpgp-card-scdc-0.2.1 against master#7db4a89d49a8ed3a5f79b6cc3d555696baa1bbc3 for pr-116935
[INFO] extracting crate openpgp-card-scdc 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate openpgp-card-scdc 0.2.1 on toolchain 7db4a89d49a8ed3a5f79b6cc3d555696baa1bbc3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7db4a89d49a8ed3a5f79b6cc3d555696baa1bbc3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openpgp-card-scdc 0.2.1
[INFO] finished tweaking crates.io crate openpgp-card-scdc 0.2.1
[INFO] tweaked toml for crates.io crate openpgp-card-scdc 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7db4a89d49a8ed3a5f79b6cc3d555696baa1bbc3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7db4a89d49a8ed3a5f79b6cc3d555696baa1bbc3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capnp-futures v0.13.2
[INFO] [stderr]   Downloaded memsec v0.6.3
[INFO] [stderr]   Downloaded hex-slice v0.1.4
[INFO] [stderr]   Downloaded nettle-sys v2.3.0
[INFO] [stderr]   Downloaded openpgp-card v0.2.7
[INFO] [stderr]   Downloaded capnp v0.13.7
[INFO] [stderr]   Downloaded buffered-reader v1.2.0
[INFO] [stderr]   Downloaded nettle v7.3.0
[INFO] [stderr]   Downloaded sha1collisiondetection v0.2.7
[INFO] [stderr]   Downloaded sequoia-openpgp v1.16.1
[INFO] [stderr]   Downloaded sequoia-ipc v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+7db4a89d49a8ed3a5f79b6cc3d555696baa1bbc3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a32daebf2570c6d400ba00109d5fefafa0e188a35324721f16006ebcfd90ada
[INFO] running `Command { std: "docker" "start" "-a" "5a32daebf2570c6d400ba00109d5fefafa0e188a35324721f16006ebcfd90ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a32daebf2570c6d400ba00109d5fefafa0e188a35324721f16006ebcfd90ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a32daebf2570c6d400ba00109d5fefafa0e188a35324721f16006ebcfd90ada", kill_on_drop: false }`
[INFO] [stdout] 5a32daebf2570c6d400ba00109d5fefafa0e188a35324721f16006ebcfd90ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+7db4a89d49a8ed3a5f79b6cc3d555696baa1bbc3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b08ab0072c1257d5dbe23025eebbffdd168a06deaf343844162622eb8e215126
[INFO] running `Command { std: "docker" "start" "-a" "b08ab0072c1257d5dbe23025eebbffdd168a06deaf343844162622eb8e215126", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling rustix v0.38.20
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking futures-channel v0.3.28
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking capnp v0.13.7
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking sha1collisiondetection v0.2.7
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]     Checking dyn-clone v1.0.14
[INFO] [stderr]     Checking xxhash-rust v0.8.7
[INFO] [stderr]     Checking memsec v0.6.3
[INFO] [stderr]     Checking lalrpop-util v0.20.0
[INFO] [stderr]     Checking hex-slice v0.1.4
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[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/7db4a89d49a8ed3a5f79b6cc3d555696baa1bbc3/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-syntax-0.8.2/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"' -C metadata=3245d04c65f19dfc -C extra-filename=-3245d04c65f19dfc --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" "b08ab0072c1257d5dbe23025eebbffdd168a06deaf343844162622eb8e215126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08ab0072c1257d5dbe23025eebbffdd168a06deaf343844162622eb8e215126", kill_on_drop: false }`
[INFO] [stdout] b08ab0072c1257d5dbe23025eebbffdd168a06deaf343844162622eb8e215126