[INFO] fetching crate penumbra-sdk-tct-visualize 0.82.0-alpha.0...
[INFO] documenting penumbra-sdk-tct-visualize-0.82.0-alpha.0 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] extracting crate penumbra-sdk-tct-visualize 0.82.0-alpha.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate penumbra-sdk-tct-visualize 0.82.0-alpha.0
[INFO] finished tweaking crates.io crate penumbra-sdk-tct-visualize 0.82.0-alpha.0
[INFO] tweaked toml for crates.io crate penumbra-sdk-tct-visualize 0.82.0-alpha.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate penumbra-sdk-tct-visualize 0.82.0-alpha.0 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate penumbra-sdk-tct-visualize 0.82.0-alpha.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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ibc-types-path v0.15.0
[INFO] [stderr]   Downloaded mirai-annotations v1.12.0
[INFO] [stderr]   Downloaded include-flate-codegen v0.1.4
[INFO] [stderr]   Downloaded decaf377-fmd v0.82.0-alpha.0
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.6.12
[INFO] [stderr]   Downloaded ibc-types-lightclients-tendermint v0.15.0
[INFO] [stderr]   Downloaded fastrand v2.1.0
[INFO] [stderr]   Downloaded pbjson v0.7.0
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[INFO] [stderr]   Downloaded include-flate-codegen-exports v0.1.4
[INFO] [stderr]   Downloaded libflate_lz77 v1.2.0
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.2
[INFO] [stderr]   Downloaded ibc-types-core-channel v0.15.0
[INFO] [stderr]   Downloaded cmake v0.1.52
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[INFO] [stderr]   Downloaded headers v0.4.0
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[INFO] [stderr]   Downloaded tendermint v0.40.1
[INFO] [stderr]   Downloaded backtrace v0.3.73
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[INFO] [stderr]   Downloaded zerocopy v0.7.34
[INFO] [stderr]   Downloaded aws-lc-rs v1.10.0
[INFO] [stderr]   Downloaded chrono v0.4.38
[INFO] [stderr]   Downloaded decaf377 v0.10.1
[INFO] [stderr]   Downloaded gimli v0.29.0
[INFO] [stderr]   Downloaded poseidon377 v1.2.0
[INFO] [stderr]   Downloaded serde_json v1.0.118
[INFO] [stderr]   Downloaded hyper v1.5.1
[INFO] [stderr]   Downloaded tower-http v0.6.2
[INFO] [stderr]   Downloaded tokio-util v0.7.11
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[INFO] [stderr]   Downloaded ibc-proto v0.51.1
[INFO] [stderr]   Downloaded cosmos-sdk-proto v0.26.1
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[INFO] [stderr]   Downloaded tendermint-proto v0.40.1
[INFO] [stderr]   Downloaded ark-crypto-primitives v0.4.0
[INFO] [stderr]   Downloaded penumbra-sdk-tct v0.82.0-alpha.0
[INFO] [stderr]   Downloaded penumbra-sdk-proto v0.82.0-alpha.0
[INFO] [stderr]   Downloaded pin-project v1.1.5
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.34
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[INFO] [stderr]   Downloaded safe-proc-macro2 v1.0.67
[INFO] [stderr]   Downloaded prettyplease v0.2.20
[INFO] [stderr]   Downloaded prost-types v0.13.4
[INFO] [stderr]   Downloaded pbjson-types v0.7.0
[INFO] [stderr]   Downloaded ark-relations v0.4.0
[INFO] [stderr]   Downloaded async-trait v0.1.80
[INFO] [stderr]   Downloaded serde_path_to_error v0.1.16
[INFO] [stderr]   Downloaded httparse v1.9.4
[INFO] [stderr]   Downloaded prost-derive v0.13.4
[INFO] [stderr]   Downloaded prost v0.13.4
[INFO] [stderr]   Downloaded libflate v1.4.0
[INFO] [stderr]   Downloaded proc-macro2 v0.1.10
[INFO] [stderr]   Downloaded tendermint-light-client-verifier v0.40.1
[INFO] [stderr]   Downloaded ibc-types-core-connection v0.15.0
[INFO] [stderr]   Downloaded prost-build v0.13.4
[INFO] [stderr]   Downloaded ark-groth16 v0.4.0
[INFO] [stderr]   Downloaded async-stream v0.3.5
[INFO] [stderr]   Downloaded pin-project-internal v1.1.5
[INFO] [stderr]   Downloaded addr2line v0.22.0
[INFO] [stderr]   Downloaded safe-regex-compiler v0.2.6
[INFO] [stderr]   Downloaded ics23 v0.12.0
[INFO] [stderr]   Downloaded pbjson-build v0.7.0
[INFO] [stderr]   Downloaded safe-quote v1.0.15
[INFO] [stderr]   Downloaded redox_syscall v0.5.2
[INFO] [stderr]   Downloaded include-flate v0.1.4
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[INFO] [stderr]   Downloaded informalsystems-pbjson v0.7.0
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[INFO] [stderr]   Downloaded decaf377-rdsa v0.11.0
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[INFO] [stderr]   Downloaded safe-regex-macro v0.2.6
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[INFO] [stderr]   Downloaded ibc-types-timestamp v0.15.0
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[INFO] [stderr]   Downloaded multimap v0.10.0
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[INFO] [stderr]   Downloaded poseidon-parameters v1.1.0
[INFO] [stderr]   Downloaded poseidon-permutation v1.1.0
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[INFO] [stderr]   Downloaded aws-lc-sys v0.22.0
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28fec1a50ac0c953f609c0640d2f0ae3644e9a9cd30e3a576fc5b0fd114f5da5
[INFO] running `Command { std: "docker" "start" "-a" "28fec1a50ac0c953f609c0640d2f0ae3644e9a9cd30e3a576fc5b0fd114f5da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28fec1a50ac0c953f609c0640d2f0ae3644e9a9cd30e3a576fc5b0fd114f5da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28fec1a50ac0c953f609c0640d2f0ae3644e9a9cd30e3a576fc5b0fd114f5da5", kill_on_drop: false }`
[INFO] [stdout] 28fec1a50ac0c953f609c0640d2f0ae3644e9a9cd30e3a576fc5b0fd114f5da5
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa1c0f915ff893c8b0441e7908662e552199d16ccb76fbccad2ca527574fa536
[INFO] running `Command { std: "docker" "start" "-a" "aa1c0f915ff893c8b0441e7908662e552199d16ccb76fbccad2ca527574fa536", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling serde_json v1.0.118
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking flex-error v0.4.4
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]    Compiling safe-proc-macro2 v1.0.67
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]    Compiling safe-quote v1.0.15
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling safe-regex-compiler v0.2.6
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling aws-lc-rs v1.10.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling cmake v0.1.52
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking proc-macro2 v0.1.10
[INFO] [stderr]     Checking rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling safe-regex-macro v0.2.6
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking mirai-annotations v1.12.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking safe-regex v0.2.6
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling rustls v0.23.20
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling libflate v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking blake2b_simd v0.5.11
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling aws-lc-sys v0.22.0
[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/8afe9ff1caa97654c31fb8c259dac9fdf67d6302/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="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=4669515a4ce2343b -C extra-filename=-573d11e66a4d55b9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-93e90187dd49977e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a5d5ba317b804d19.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "aa1c0f915ff893c8b0441e7908662e552199d16ccb76fbccad2ca527574fa536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1c0f915ff893c8b0441e7908662e552199d16ccb76fbccad2ca527574fa536", kill_on_drop: false }`
[INFO] [stdout] aa1c0f915ff893c8b0441e7908662e552199d16ccb76fbccad2ca527574fa536