[INFO] fetching crate flow-rpc 0.1.0...
[INFO] checking flow-rpc-0.1.0 against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] extracting crate flow-rpc 0.1.0 into /workspace/builds/worker-0-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-0-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f94d169e90d91c9936d103552442c06eff90edeb05c7d80d3dcb58e52effa2ff
[INFO] running `Command { std: "docker" "start" "-a" "f94d169e90d91c9936d103552442c06eff90edeb05c7d80d3dcb58e52effa2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94d169e90d91c9936d103552442c06eff90edeb05c7d80d3dcb58e52effa2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94d169e90d91c9936d103552442c06eff90edeb05c7d80d3dcb58e52effa2ff", kill_on_drop: false }`
[INFO] [stdout] f94d169e90d91c9936d103552442c06eff90edeb05c7d80d3dcb58e52effa2ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9fa6f3e3f0aa3b881f3a50cb4d2f6b32e23bf342a77c2c398b05b805e957dc09
[INFO] running `Command { std: "docker" "start" "-a" "9fa6f3e3f0aa3b881f3a50cb4d2f6b32e23bf342a77c2c398b05b805e957dc09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking solana-sanitize v3.0.1
[INFO] [stderr]    Compiling borsh v1.6.0
[INFO] [stderr]     Checking five8_core v1.0.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking five8 v1.0.0
[INFO] [stderr]     Checking solana-atomic-u64 v3.0.0
[INFO] [stderr]     Checking five8_const v1.0.0
[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]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling zmij v1.0.13
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking five8_core v0.1.2
[INFO] [stderr]     Checking solana-program-memory v3.1.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking five8 v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking solana-define-syscall v4.0.1
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]     Checking uriparse v0.6.4
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking derivation-path v0.2.0
[INFO] [stderr]     Checking solana-msg v3.0.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking solana-program-option v3.0.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking compression-codecs v0.4.36
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]     Checking solana-derivation-path v3.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking solana-seed-derivable v3.0.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking ascii v0.9.3
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking solana-short-vec v3.1.0
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking futures-buffered v0.2.12
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling n0-future v0.1.3
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking solana-svm-feature-set v3.1.6
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling solana-version v3.1.6
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking openssl-probe v0.2.0
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking crc v3.4.0
[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]    Compiling blake3 v1.8.3
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking btparse v0.2.0
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking solana-inflation v3.0.0
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking lru v0.13.0
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling acto v0.7.4
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/6757d700f93f6d16c8b39cf79e96b019bd570e7d/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/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=clippy::uninlined_format_args' '--allow=clippy::type_complexity' '--allow=clippy::single_match' '--allow=clippy::should_implement_trait' '--allow=clippy::result_unit_err' '--allow=clippy::needless_lifetimes' '--allow=clippy::match_like_matches_macro' '--allow=clippy::manual_flatten' '--allow=clippy::field_reassign_with_default' '--allow=clippy::comparison_chain' '--allow=clippy::collapsible_match' '--allow=clippy::collapsible_if' '--allow=clippy::collapsible_else_if' --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=f6fdba6d12cd4e53 -C extra-filename=-60aec18d6bca24db --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-ea2ab0fb8e814d2f.rmeta --cap-lints allow --cap-lints=forbid --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] running `Command { std: "docker" "inspect" "9fa6f3e3f0aa3b881f3a50cb4d2f6b32e23bf342a77c2c398b05b805e957dc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa6f3e3f0aa3b881f3a50cb4d2f6b32e23bf342a77c2c398b05b805e957dc09", kill_on_drop: false }`
[INFO] [stdout] 9fa6f3e3f0aa3b881f3a50cb4d2f6b32e23bf342a77c2c398b05b805e957dc09