[INFO] fetching crate flow-rpc 0.1.0... [INFO] checking flow-rpc-0.1.0 against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299-1 [INFO] extracting crate flow-rpc 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate flow-rpc 0.1.0 [INFO] finished tweaking crates.io crate flow-rpc 0.1.0 [INFO] tweaked toml for crates.io crate flow-rpc 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate flow-rpc 0.1.0 on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate flow-rpc 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d1dc6ba5836181a42dd452c946b7d4add51d62fb0b5101f87333bab0ac0f642 [INFO] running `Command { std: "docker" "start" "-a" "8d1dc6ba5836181a42dd452c946b7d4add51d62fb0b5101f87333bab0ac0f642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d1dc6ba5836181a42dd452c946b7d4add51d62fb0b5101f87333bab0ac0f642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1dc6ba5836181a42dd452c946b7d4add51d62fb0b5101f87333bab0ac0f642", kill_on_drop: false }` [INFO] [stdout] 8d1dc6ba5836181a42dd452c946b7d4add51d62fb0b5101f87333bab0ac0f642 [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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d66acb728e98c4b84f9faaf72aa716af20a02889b46127b28dd041688167d836 [INFO] running `Command { std: "docker" "start" "-a" "d66acb728e98c4b84f9faaf72aa716af20a02889b46127b28dd041688167d836", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Compiling borsh v1.6.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling portable-atomic v1.13.0 [INFO] [stderr] Checking solana-sanitize v3.0.1 [INFO] [stderr] Checking five8_core v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking solana-atomic-u64 v3.0.0 [INFO] [stderr] Checking five8 v1.0.0 [INFO] [stderr] Checking five8_const v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling find-msvc-tools v0.1.7 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking base64ct v1.8.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling zmij v1.0.13 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking simd-adler32 v0.3.8 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking solana-program-memory v3.1.0 [INFO] [stderr] Checking five8_core v0.1.2 [INFO] [stderr] Checking ipnet v2.11.0 [INFO] [stderr] Compiling rustls v0.23.36 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking five8 v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.100 [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 socket2 v0.6.1 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Compiling toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.2.52 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling toml_edit v0.23.10+spec-1.0.0 [INFO] [stderr] Checking solana-define-syscall v4.0.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking brotli-decompressor v5.0.0 [INFO] [stderr] Checking uriparse v0.6.4 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking solana-msg v3.0.0 [INFO] [stderr] Checking derivation-path v0.2.0 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking compression-core v0.4.31 [INFO] [stderr] Checking openssl-probe v0.1.6 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking brotli v8.0.2 [INFO] [stderr] Checking indexmap v2.13.0 [INFO] [stderr] Checking serde_bytes v0.11.19 [INFO] [stderr] Checking solana-short-vec v3.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Checking solana-derivation-path v3.0.0 [INFO] [stderr] Checking solana-seed-derivable v3.0.0 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking solana-program-option v3.0.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Checking tinyvec v1.10.0 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Checking iri-string v0.7.10 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling regex-lite v0.1.8 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/6757d700f93f6d16c8b39cf79e96b019bd570e7d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=3647a5ee31d0d9a2 -C extra-filename=-31a8870eac640885 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-05b9293e9142e21a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-437ea52c4862d2a9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a0775ff901404d1b.rmeta --cap-lints allow --cap-lints=forbid` (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/6757d700f93f6d16c8b39cf79e96b019bd570e7d/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=3b8e24c8cb77ffa5 -C extra-filename=-136ea113a11b1d7e --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] running `Command { std: "docker" "inspect" "d66acb728e98c4b84f9faaf72aa716af20a02889b46127b28dd041688167d836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d66acb728e98c4b84f9faaf72aa716af20a02889b46127b28dd041688167d836", kill_on_drop: false }` [INFO] [stdout] d66acb728e98c4b84f9faaf72aa716af20a02889b46127b28dd041688167d836