[INFO] fetching crate ark-piop 0.1.0...
[INFO] checking ark-piop-0.1.0 against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] extracting crate ark-piop 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ark-piop 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ark-piop 0.1.0
[INFO] tweaked toml for crates.io crate ark-piop 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ark-piop 0.1.0 on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ark-piop 0.1.0 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-chrome v0.7.2
[INFO] [stderr]   Downloaded tracing-flame v0.2.0
[INFO] [stderr]   Downloaded tracing-tree v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a
[INFO] running `Command { std: "docker" "start" "2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking crossbeam-utils v0.8.21
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]     Checking typenum v1.18.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.226/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C panic=abort -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=18d4423149fbe8b6 -C extra-filename=-36fbf2bcb026e9e0 --out-dir /opt/rustwide/target/debug/build/serde_core/36fbf2bcb026e9e0/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C panic=abort -C embed-bitcode=no -C debuginfo=2 --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=c14c2812fda46cbc -C extra-filename=-8875adff71e641bf --out-dir /opt/rustwide/target/debug/build/regex-syntax/8875adff71e641bf/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a", kill_on_drop: false }`
[INFO] [stdout] 2dd9bc6e5e469aaa74fe8f74af22969fd8eb41af80571e80b3683fd5e812232a
