[INFO] fetching crate costx 0.1.0...
[INFO] checking costx-0.1.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate costx 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate costx 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate costx 0.1.0
[INFO] tweaked toml for crates.io crate costx 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate costx 0.1.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate costx 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded solana-genesis-config v2.3.0
[INFO] [stderr]   Downloaded solana-system-transaction v2.2.1
[INFO] [stderr]   Downloaded solana-svm-feature-set v2.3.3
[INFO] [stderr]   Downloaded solana-rpc-client-nonce-utils v2.3.3
[INFO] [stderr]   Downloaded solana-tpu-client v2.3.3
[INFO] [stderr]   Downloaded solana-connection-cache v2.3.3
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[INFO] [stderr]   Downloaded solana-cluster-type v2.2.1
[INFO] [stderr]   Downloaded solana-rent-debits v2.2.1
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[INFO] [stderr]   Downloaded solana-transaction v2.2.3
[INFO] [stderr]   Downloaded solana-nonce-account v2.2.1
[INFO] [stderr]   Downloaded solana-packet v2.2.1
[INFO] [stderr]   Downloaded solana-bn254 v2.2.2
[INFO] [stderr]   Downloaded solana-reserved-account-keys v2.2.2
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v2.3.3
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[INFO] [stderr]   Downloaded solana-precompiles v2.2.2
[INFO] [stderr]   Downloaded solana-program v2.3.0
[INFO] [stderr]   Downloaded solana-sysvar v2.2.2
[INFO] [stderr]   Downloaded solana-transaction-status v2.3.3
[INFO] [stderr]   Downloaded solana-quic-definitions v2.3.1
[INFO] [stderr]   Downloaded solana-inflation v2.2.1
[INFO] [stderr]   Downloaded solana-poh-config v2.2.1
[INFO] [stderr]   Downloaded solana-serde v2.2.1
[INFO] [stderr]   Downloaded solana-shred-version v2.2.1
[INFO] [stderr]   Downloaded solana-time-utils v2.2.1
[INFO] [stderr]   Downloaded solana-validator-exit v2.2.1
[INFO] [stderr]   Downloaded solana-program-entrypoint v2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c65d0c8537c090064a2487a47fb533cb3a14dd2162da5ed2e2dce572980829c9
[INFO] running `Command { std: "docker" "start" "-a" "c65d0c8537c090064a2487a47fb533cb3a14dd2162da5ed2e2dce572980829c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c65d0c8537c090064a2487a47fb533cb3a14dd2162da5ed2e2dce572980829c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65d0c8537c090064a2487a47fb533cb3a14dd2162da5ed2e2dce572980829c9", kill_on_drop: false }`
[INFO] [stdout] c65d0c8537c090064a2487a47fb533cb3a14dd2162da5ed2e2dce572980829c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86eacfaa5cd146fc023fd0a7cc865631c8f955e41a25d6f995f94f4df0548dfb
[INFO] running `Command { std: "docker" "start" "-a" "86eacfaa5cd146fc023fd0a7cc865631c8f955e41a25d6f995f94f4df0548dfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling borsh v1.5.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking five8_core v0.1.2
[INFO] [stderr]     Checking solana-sanitize v2.2.1
[INFO] [stderr]     Checking solana-atomic-u64 v2.2.1
[INFO] [stderr]     Checking solana-decode-error v2.3.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking five8 v0.2.1
[INFO] [stderr]     Checking five8_const v0.1.4
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking solana-msg v2.2.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling cfg-if v1.0.1
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[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking futures-task v0.3.31
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[INFO] [stderr]     Checking derivation-path v0.2.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]     Checking solana-derivation-path v2.2.1
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]     Checking solana-precompile-error v2.2.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking solana-seed-derivable v2.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rustc-hex v2.1.0
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[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
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[INFO] [stderr]    Compiling camino v1.1.10
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[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
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[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking brotli v8.0.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking solana-time-utils v2.2.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking solana-svm-feature-set v2.3.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling solana-version v2.3.3
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking send_wrapper v0.4.0
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.10.4
[INFO] [stderr]    Compiling borsh-derive-internal v0.10.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]     Checking const-hex v1.14.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[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/642c19bfc3a5c1de985bf5d0cc8207ac9d22708a/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=6082700eece087e2 -C extra-filename=-66f3f68e722cf128 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e1ca03a1b3a84044.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-014e7ee44daf81ef.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" "86eacfaa5cd146fc023fd0a7cc865631c8f955e41a25d6f995f94f4df0548dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86eacfaa5cd146fc023fd0a7cc865631c8f955e41a25d6f995f94f4df0548dfb", kill_on_drop: false }`
[INFO] [stdout] 86eacfaa5cd146fc023fd0a7cc865631c8f955e41a25d6f995f94f4df0548dfb