[INFO] fetching crate penumbra-sdk-tendermint-proxy 2.0.6...
[INFO] checking penumbra-sdk-tendermint-proxy-2.0.6 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate penumbra-sdk-tendermint-proxy 2.0.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate penumbra-sdk-tendermint-proxy 2.0.6
[INFO] finished tweaking crates.io crate penumbra-sdk-tendermint-proxy 2.0.6
[INFO] tweaked toml for crates.io crate penumbra-sdk-tendermint-proxy 2.0.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate penumbra-sdk-tendermint-proxy 2.0.6 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 468 packages to highest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding pbjson-types v0.7.0 (available: v0.9.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.1)
[INFO] [stderr]       Adding tonic v0.12.3 (available: v0.14.6)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.3)
[INFO] [stderr]       Adding universal-hash v0.4.0 (available: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da
[INFO] running `Command { std: "docker" "start" "581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da", 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" "581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]     Checking smallvec v1.16.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling eyre v0.6.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking flex-error v0.4.4
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling safe-proc-macro2 v1.0.95
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]     Checking tokio v1.54.1
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking tinystr v0.8.5
[INFO] [stderr]     Checking informalsystems-pbjson v0.7.0
[INFO] [stderr]     Checking hdrhistogram v7.6.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking icu_locale_core v2.4.0
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]    Compiling safe-quote v1.0.40
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking icu_collections v2.4.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling safe-regex-compiler v0.2.6
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking ibc-types-identifier v0.15.1
[INFO] [stderr]     Checking impl-serde v0.4.0
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling safe-regex-macro v0.2.6
[INFO] [stderr]     Checking safe-regex v0.2.6
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking icu_provider v2.4.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking proc-macro2 v0.1.10
[INFO] [stderr]    Compiling peg-runtime v0.8.6
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking icu_normalizer v2.4.0
[INFO] [stderr]     Checking icu_properties v2.4.0
[INFO] [stderr]    Compiling peg-macros v0.8.6
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking ibc-types-transfer v0.15.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking blake2b_simd v0.5.11
[INFO] [stderr]     Checking pbjson v0.7.0
[INFO] [stderr]    Compiling penumbra-sdk-proto v2.1.1
[INFO] [stderr]     Checking uuid v1.28.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.54.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=9ddc7b047956e925 -C extra-filename=-6fd60f9b5a48da02 --out-dir /opt/rustwide/target/debug/build/tokio/6fd60f9b5a48da02/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/7d8f5240210b1e3e/out -L dependency=/opt/rustwide/target/debug/build/errno/e53afb43a20c4287/out -L dependency=/opt/rustwide/target/debug/build/libc/f4faa3afdd0a46ce/out -L dependency=/opt/rustwide/target/debug/build/lock_api/27f158bc94b8abec/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/59e25d52e1cc63ec/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/48649b11c02815aa/out -L dependency=/opt/rustwide/target/debug/build/serde/a46e2b3b9076cb2d/out -L dependency=/opt/rustwide/target/debug/build/serde_core/a543ac8ef4d400ea/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/882ac7c3b1314176/out -L dependency=/opt/rustwide/target/debug/build/smallvec/520e2cb828bc35ef/out --extern bytes=/opt/rustwide/target/debug/build/bytes/122af1d2e935c49c/out/libbytes-122af1d2e935c49c.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/f4faa3afdd0a46ce/out/liblibc-f4faa3afdd0a46ce.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/9b945e79f219ee7e/out/libmio-9b945e79f219ee7e.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/6896e363252d4190/out/libparking_lot-6896e363252d4190.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/d278f58ecc920ca2/out/libpin_project_lite-d278f58ecc920ca2.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/ee58f8700decbfcc/out/libsignal_hook_registry-ee58f8700decbfcc.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/5521a2ebbaa4ae8f/out/libsocket2-5521a2ebbaa4ae8f.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/f491a0680f8b1c0a/out/libtokio_macros-f491a0680f8b1c0a.so --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (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/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --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=e0c076b91188da37 -C extra-filename=-7601699caa3e4cb1 --out-dir /opt/rustwide/target/debug/build/syn/7601699caa3e4cb1/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/0a72b91555fccc95/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/7e7bc9850f428079/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/0a72b91555fccc95/out/libproc_macro2-0a72b91555fccc95.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/a9d12cc93a11c0f2/out/libquote-a9d12cc93a11c0f2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/7e7bc9850f428079/out/libunicode_ident-7e7bc9850f428079.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da", kill_on_drop: false }`
[INFO] [stdout] 581f1e3bc7d84536e2c3b81d87788a583ea2fcaf5d06e79b23304d20badf66da
