[INFO] fetching crate sentrum 0.1.9...
[INFO] checking sentrum-0.1.9 against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] extracting crate sentrum 0.1.9 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sentrum 0.1.9
[INFO] finished tweaking crates.io crate sentrum 0.1.9
[INFO] tweaked toml for crates.io crate sentrum 0.1.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sentrum 0.1.9 on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sentrum 0.1.9 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b76fa25cc4c2f5a79efa64e02985672a7770bb06c742b721ce82ebe2539a5d5
[INFO] running `Command { std: "docker" "start" "-a" "8b76fa25cc4c2f5a79efa64e02985672a7770bb06c742b721ce82ebe2539a5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b76fa25cc4c2f5a79efa64e02985672a7770bb06c742b721ce82ebe2539a5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b76fa25cc4c2f5a79efa64e02985672a7770bb06c742b721ce82ebe2539a5d5", kill_on_drop: false }`
[INFO] [stdout] 8b76fa25cc4c2f5a79efa64e02985672a7770bb06c742b721ce82ebe2539a5d5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ed04bb4c7000fbc78e163fd1f36b5cf71deda0d755784166a6c3274d5bdd836
[INFO] running `Command { std: "docker" "start" "-a" "2ed04bb4c7000fbc78e163fd1f36b5cf71deda0d755784166a6c3274d5bdd836", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking rustls-pki-types v1.4.1
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]    Compiling rustls v0.21.11
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking webpki-roots v0.26.1
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking hex-conservative v0.1.1
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]    Compiling bitcoin v0.31.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.1
[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]     Checking bech32 v0.10.0-beta
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling erasable v1.2.1
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking negentropy v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bitcoin v0.30.2
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking openssl-sys v0.9.102
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking async-channel v2.2.1
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]     Checking endi v1.1.0
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking winnow v0.6.6
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking rc-box v1.2.0
[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/53f0b05ecbcf011a1f77f1c627304e87ebd05801/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.3/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=9f5ae81f36ab9218 -C extra-filename=-865b77df6a20aea4 --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" "2ed04bb4c7000fbc78e163fd1f36b5cf71deda0d755784166a6c3274d5bdd836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed04bb4c7000fbc78e163fd1f36b5cf71deda0d755784166a6c3274d5bdd836", kill_on_drop: false }`
[INFO] [stdout] 2ed04bb4c7000fbc78e163fd1f36b5cf71deda0d755784166a6c3274d5bdd836
