[INFO] fetching crate orca_tx_sender 2.1.0...
[INFO] testing orca_tx_sender-2.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate orca_tx_sender 2.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate orca_tx_sender 2.1.0
[INFO] finished tweaking crates.io crate orca_tx_sender 2.1.0
[INFO] tweaked toml for crates.io crate orca_tx_sender 2.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate orca_tx_sender 2.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate orca_tx_sender 2.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-sdk-macro v2.0.25
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[INFO] [stderr]   Downloaded spl-token v6.0.0
[INFO] [stderr]   Downloaded solana-metrics v2.0.25
[INFO] [stderr]   Downloaded solana-rpc-client v2.0.25
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[INFO] [stderr]   Downloaded solana-transaction-metrics-tracker v2.0.25
[INFO] [stderr]   Downloaded spl-discriminator-derive v0.2.0
[INFO] [stderr]   Downloaded solana-cli-config v2.0.25
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[INFO] [stderr]   Downloaded dialoguer v0.10.4
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[INFO] [stderr]   Downloaded tempfile v3.17.1
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[INFO] [stderr]   Downloaded solana-client v2.0.25
[INFO] [stderr]   Downloaded async-compression v0.4.20
[INFO] [stderr]   Downloaded spl-program-error-derive v0.4.1
[INFO] [stderr]   Downloaded solana-version v2.0.25
[INFO] [stderr]   Downloaded solana-thin-client v2.0.25
[INFO] [stderr]   Downloaded clap_lex v0.2.4
[INFO] [stderr]   Downloaded solana-perf v2.0.25
[INFO] [stderr]   Downloaded solana-streamer v2.0.25
[INFO] [stderr]   Downloaded enum-iterator-derive v1.4.0
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[INFO] [stderr]   Downloaded solana_rbpf v0.8.4
[INFO] [stderr]   Downloaded spl-memo v5.0.0
[INFO] [stderr]   Downloaded spl-program-error v0.5.0
[INFO] [stderr]   Downloaded solana-sdk v2.0.25
[INFO] [stderr]   Downloaded dlopen2_derive v0.3.0
[INFO] [stderr]   Downloaded solana-udp-client v2.0.25
[INFO] [stderr]   Downloaded eager v0.1.0
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[INFO] [stderr]   Downloaded solana-rpc-client-api v2.0.25
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[INFO] [stderr]   Downloaded spl-token-metadata-interface v0.4.0
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[INFO] [stderr]   Downloaded libsecp256k1 v0.6.0
[INFO] [stderr]   Downloaded spl-associated-token-account v4.0.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66f2ba7e68d28f3194f590a590bb95a94c4e1011a70f014e134f87d4e91a35d8
[INFO] running `Command { std: "docker" "start" "-a" "66f2ba7e68d28f3194f590a590bb95a94c4e1011a70f014e134f87d4e91a35d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66f2ba7e68d28f3194f590a590bb95a94c4e1011a70f014e134f87d4e91a35d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f2ba7e68d28f3194f590a590bb95a94c4e1011a70f014e134f87d4e91a35d8", kill_on_drop: false }`
[INFO] [stdout] 66f2ba7e68d28f3194f590a590bb95a94c4e1011a70f014e134f87d4e91a35d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6a6362d527331e31706055cb9fb18c608941b2ec3ed2b5812e4ca2e3517a52f
[INFO] running `Command { std: "docker" "start" "-a" "c6a6362d527331e31706055cb9fb18c608941b2ec3ed2b5812e4ca2e3517a52f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling borsh v1.5.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling solana-program v2.0.25
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling solana-sdk v2.0.25
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling derivation-path v0.2.0
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling uriparse v0.6.4
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling cc v1.2.16
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling brotli-decompressor v4.0.2
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling gethostname v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling solana-vote v2.0.25
[INFO] [stderr]    Compiling solana-compute-budget v2.0.25
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling solana-program-runtime v2.0.25
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling eager v0.1.0
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling solana-vote-program v2.0.25
[INFO] [stderr]    Compiling blake3 v1.6.1
[INFO] [stderr]    Compiling ring v0.17.11
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling brotli v7.0.0
[INFO] [stderr]    Compiling zstd-sys v2.0.14+zstd.1.5.7
[INFO] [stderr]    Compiling solana-version v2.0.25
[INFO] [stderr]    Compiling solana-security-txt v1.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling percentage v0.1.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.10.4
[INFO] [stderr]    Compiling borsh-derive-internal v0.10.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[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/caccb4d0368bd918ef6668af8e13834d07040417/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=6eae079fb4e7db3a -C extra-filename=-36199bc452b6ccd8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-21e3e1a6b62590dc.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f8f85f80bdf65bf3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.rmeta --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" "c6a6362d527331e31706055cb9fb18c608941b2ec3ed2b5812e4ca2e3517a52f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a6362d527331e31706055cb9fb18c608941b2ec3ed2b5812e4ca2e3517a52f", kill_on_drop: false }`
[INFO] [stdout] c6a6362d527331e31706055cb9fb18c608941b2ec3ed2b5812e4ca2e3517a52f