[INFO] fetching crate casperlens-server 0.1.1...
[INFO] checking casperlens-server-0.1.1 against try#e5b0618d996a6a3941e423fd3e170737b8dbdc92 for pr-151822
[INFO] extracting crate casperlens-server 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate casperlens-server 0.1.1
[INFO] finished tweaking crates.io crate casperlens-server 0.1.1
[INFO] tweaked toml for crates.io crate casperlens-server 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate casperlens-server 0.1.1 on toolchain e5b0618d996a6a3941e423fd3e170737b8dbdc92
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate casperlens-server 0.1.1 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" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bb3cf6ad48c36cdda3a09842b0db4fae78ddfc428e6c6f09408b6568dbcd31d
[INFO] running `Command { std: "docker" "start" "-a" "5bb3cf6ad48c36cdda3a09842b0db4fae78ddfc428e6c6f09408b6568dbcd31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bb3cf6ad48c36cdda3a09842b0db4fae78ddfc428e6c6f09408b6568dbcd31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb3cf6ad48c36cdda3a09842b0db4fae78ddfc428e6c6f09408b6568dbcd31d", kill_on_drop: false }`
[INFO] [stdout] 5bb3cf6ad48c36cdda3a09842b0db4fae78ddfc428e6c6f09408b6568dbcd31d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24366af6b97387ee138e47dcb7a1f56e7d2aa2e1fd69de2b722d1827640831b8
[INFO] running `Command { std: "docker" "start" "-a" "24366af6b97387ee138e47dcb7a1f56e7d2aa2e1fd69de2b722d1827640831b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]     Checking zmij v1.0.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking derp v0.0.14
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking base16 v0.2.1
[INFO] [stderr]    Compiling casper-client v5.0.0
[INFO] [stderr]     Checking konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking konst v0.2.19
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]    Compiling uuid v1.19.0
[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/e5b0618d996a6a3941e423fd3e170737b8dbdc92/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/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=a7174f3b8f975bfe -C extra-filename=-772b60ac7f4bd548 --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" "24366af6b97387ee138e47dcb7a1f56e7d2aa2e1fd69de2b722d1827640831b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24366af6b97387ee138e47dcb7a1f56e7d2aa2e1fd69de2b722d1827640831b8", kill_on_drop: false }`
[INFO] [stdout] 24366af6b97387ee138e47dcb7a1f56e7d2aa2e1fd69de2b722d1827640831b8