[INFO] fetching crate adenosine 0.4.0...
[INFO] documenting adenosine-0.4.0 against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] extracting crate adenosine 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate adenosine 0.4.0
[INFO] finished tweaking crates.io crate adenosine 0.4.0
[INFO] tweaked toml for crates.io crate adenosine 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate adenosine 0.4.0 on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 330 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding bs58 v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding integer-encoding v3.0.4 (available: v4.1.0)
[INFO] [stderr]       Adding k256 v0.11.6 (available: v0.13.4)
[INFO] [stderr]       Adding libipld v0.14.0 (available: v0.16.0)
[INFO] [stderr]       Adding multihash v0.16.3 (available: v0.19.3)
[INFO] [stderr]       Adding p256 v0.11.1 (available: v0.13.2)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding time v0.3.17 (available: v0.3.47)
[INFO] [stderr]       Adding time-core v0.1.0 (available: v0.1.8)
[INFO] [stderr]       Adding time-macros v0.2.6 (available: v0.2.27)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "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-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb0c1ca3ec48b3ee89c1f92b3f5c8a46d1e2c2775ec429a18e2c37e768764dbb
[INFO] running `Command { std: "docker" "start" "-a" "fb0c1ca3ec48b3ee89c1f92b3f5c8a46d1e2c2775ec429a18e2c37e768764dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb0c1ca3ec48b3ee89c1f92b3f5c8a46d1e2c2775ec429a18e2c37e768764dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0c1ca3ec48b3ee89c1f92b3f5c8a46d1e2c2775ec429a18e2c37e768764dbb", kill_on_drop: false }`
[INFO] [stdout] fb0c1ca3ec48b3ee89c1f92b3f5c8a46d1e2c2775ec429a18e2c37e768764dbb
[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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47ef234b64bb19c9f563b04bf03c75aaac1ec02b246820370b2d9cb8d0499965
[INFO] running `Command { std: "docker" "start" "-a" "47ef234b64bb19c9f563b04bf03c75aaac1ec02b246820370b2d9cb8d0499965", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]     Checking blake2s_simd v1.0.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]    Compiling value-bag v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.23.2
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[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/a394c9cd9ec93787f09a7ac445b14cc674a94549/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --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=ea00d0f586c142fc -C extra-filename=-601e92f332a00ab3 --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" "47ef234b64bb19c9f563b04bf03c75aaac1ec02b246820370b2d9cb8d0499965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ef234b64bb19c9f563b04bf03c75aaac1ec02b246820370b2d9cb8d0499965", kill_on_drop: false }`
[INFO] [stdout] 47ef234b64bb19c9f563b04bf03c75aaac1ec02b246820370b2d9cb8d0499965