[INFO] fetching crate namada_core 0.150.2...
[INFO] testing namada_core-0.150.2 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate namada_core 0.150.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate namada_core 0.150.2
[INFO] finished tweaking crates.io crate namada_core 0.150.2
[INFO] tweaked toml for crates.io crate namada_core 0.150.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate namada_core 0.150.2 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate namada_core 0.150.2 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dyn-clone v1.0.18
[INFO] [stderr]   Downloaded borsh-derive v1.5.5
[INFO] [stderr]   Downloaded ethers-addressbook v2.0.14
[INFO] [stderr]   Downloaded winnow v0.7.2
[INFO] [stderr]   Downloaded ibc-proto v0.51.1
[INFO] [stderr]   Downloaded nam-sparse-merkle-tree v0.3.2-nam.0
[INFO] [stderr]   Downloaded namada_migrations v0.150.2
[INFO] [stderr]   Downloaded nam-num-traits v0.2.20-nam.0
[INFO] [stderr]   Downloaded ibc-core-handler-types v0.57.0
[INFO] [stderr]   Downloaded core2 v0.3.3
[INFO] [stderr]   Downloaded ibc-core-connection v0.57.0
[INFO] [stderr]   Downloaded ibc-core-connection-types v0.57.0
[INFO] [stderr]   Downloaded ibc v0.57.0
[INFO] [stderr]   Downloaded ethers-middleware v2.0.14
[INFO] [stderr]   Downloaded tendermint-light-client-verifier v0.40.3
[INFO] [stderr]   Downloaded ethers-providers v2.0.14
[INFO] [stderr]   Downloaded bech32 v0.9.1
[INFO] [stderr]   Downloaded ethers-signers v2.0.14
[INFO] [stderr]   Downloaded ethers-etherscan v2.0.14
[INFO] [stderr]   Downloaded ethers-contract v2.0.14
[INFO] [stderr]   Downloaded bip0039 v0.12.0
[INFO] [stderr]   Downloaded ethers-core v2.0.14
[INFO] [stderr]   Downloaded masp_primitives v1.4.0
[INFO] [stderr]   Downloaded bnum v0.5.0
[INFO] [stderr]   Downloaded coins-bip39 v0.8.7
[INFO] [stderr]   Downloaded ibc-apps v0.57.0
[INFO] [stderr]   Downloaded ethers-solc v2.0.14
[INFO] [stderr]   Downloaded nam-bls12_381 v0.8.1-nam.0
[INFO] [stderr]   Downloaded blake3 v1.5.5
[INFO] [stderr]   Downloaded blake2b_simd v1.0.3
[INFO] [stderr]   Downloaded incrementalmerkletree v0.3.1
[INFO] [stderr]   Downloaded masp_note_encryption v1.4.0
[INFO] [stderr]   Downloaded namada_macros v0.150.2
[INFO] [stderr]   Downloaded ethers-contract-derive v2.0.14
[INFO] [stderr]   Downloaded ibc-core-client-types v0.57.0
[INFO] [stderr]   Downloaded ibc-core-host-cosmos v0.57.0
[INFO] [stderr]   Downloaded fpe v0.6.1
[INFO] [stderr]   Downloaded ethers v2.0.14
[INFO] [stderr]   Downloaded nam-indexmap v2.7.1-nam.0
[INFO] [stderr]   Downloaded auto_impl v1.2.1
[INFO] [stderr]   Downloaded pin-project-internal v1.1.9
[INFO] [stderr]   Downloaded pin-project v1.1.9
[INFO] [stderr]   Downloaded ibc-app-nft-transfer v0.57.0
[INFO] [stderr]   Downloaded ibc-app-transfer v0.57.0
[INFO] [stderr]   Downloaded ibc-core-channel v0.57.0
[INFO] [stderr]   Downloaded ibc-client-wasm-types v0.57.0
[INFO] [stderr]   Downloaded ibc-core-handler v0.57.0
[INFO] [stderr]   Downloaded ibc-core-router v0.57.0
[INFO] [stderr]   Downloaded ibc-app-transfer-types v0.57.0
[INFO] [stderr]   Downloaded ibc-client-tendermint-types v0.57.0
[INFO] [stderr]   Downloaded bzip2-sys v0.1.12+1.0.8
[INFO] [stderr]   Downloaded ibc-core-client v0.57.0
[INFO] [stderr]   Downloaded ibc-core-commitment-types v0.57.0
[INFO] [stderr]   Downloaded nonempty v0.11.0
[INFO] [stderr]   Downloaded proptest v1.6.0
[INFO] [stderr]   Downloaded flex-error v0.4.4
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.7.4
[INFO] [stderr]   Downloaded coins-core v0.8.7
[INFO] [stderr]   Downloaded coins-bip32 v0.8.7
[INFO] [stderr]   Downloaded svm-rs v0.3.5
[INFO] [stderr]   Downloaded ethers-contract-abigen v2.0.14
[INFO] [stderr]   Downloaded enr v0.10.0
[INFO] [stderr]   Downloaded const-hex v1.14.0
[INFO] [stderr]   Downloaded semver v1.0.25
[INFO] [stderr]   Downloaded ibc-clients v0.57.0
[INFO] [stderr]   Downloaded ibc-core-router-types v0.57.0
[INFO] [stderr]   Downloaded ibc-primitives v0.57.0
[INFO] [stderr]   Downloaded blake2s_simd v1.0.3
[INFO] [stderr]   Downloaded ibc-derive v0.10.1
[INFO] [stderr]   Downloaded nonempty v0.7.0
[INFO] [stderr]   Downloaded linkme v0.3.31
[INFO] [stderr]   Downloaded smooth-operator-impl v0.7.2
[INFO] [stderr]   Downloaded ibc-core-channel-types v0.57.0
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
[INFO] [stderr]   Downloaded solang-parser v0.3.3
[INFO] [stderr]   Downloaded ethbridge-structs v0.24.1
[INFO] [stderr]   Downloaded ibc-core-host v0.57.0
[INFO] [stderr]   Downloaded ibc-core-client-context v0.57.0
[INFO] [stderr]   Downloaded ibc-core-host-types v0.57.0
[INFO] [stderr]   Downloaded num256 v0.6.0
[INFO] [stderr]   Downloaded ibc-core v0.57.0
[INFO] [stderr]   Downloaded cosmos-sdk-proto v0.26.1
[INFO] [stderr]   Downloaded nam-jubjub v0.10.1-nam.0
[INFO] [stderr]   Downloaded zcash_encoding v0.2.2
[INFO] [stderr]   Downloaded smooth-operator v0.7.2
[INFO] [stderr]   Downloaded tendermint v0.40.3
[INFO] [stderr]   Downloaded linkme-impl v0.3.31
[INFO] [stderr]   Downloaded memuse v0.2.2
[INFO] [stderr]   Downloaded tendermint-proto v0.40.3
[INFO] [stderr]   Downloaded borsh v1.5.5
[INFO] [stderr]   Downloaded usize-set v0.10.3
[INFO] [stderr]   Downloaded ibc-app-nft-transfer-types v0.57.0
[INFO] [stderr]   Downloaded ibc-client-tendermint v0.57.0
[INFO] [stderr]   Downloaded parity-scale-codec v3.7.4
[INFO] [stderr]   Downloaded wasmtimer v0.4.1
[INFO] [stderr]   Downloaded subtle-encoding v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aa114793de30f6a163c08c8992958b78dce839d12d4994840632dd20d5ed077
[INFO] running `Command { std: "docker" "start" "-a" "4aa114793de30f6a163c08c8992958b78dce839d12d4994840632dd20d5ed077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa114793de30f6a163c08c8992958b78dce839d12d4994840632dd20d5ed077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa114793de30f6a163c08c8992958b78dce839d12d4994840632dd20d5ed077", kill_on_drop: false }`
[INFO] [stdout] 4aa114793de30f6a163c08c8992958b78dce839d12d4994840632dd20d5ed077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a812b4234fc3adfa8ae4f774dc9abc7a56c389b0077aa70df91a58c2a9c2feb
[INFO] running `Command { std: "docker" "start" "-a" "0a812b4234fc3adfa8ae4f774dc9abc7a56c389b0077aa70df91a58c2a9c2feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling winnow v0.7.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling borsh v1.5.5
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling schemars v0.8.21
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling memuse v0.2.2
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling dyn-clone v1.0.18
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling flex-error v0.4.4
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling subtle-ng v2.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling parity-scale-codec v3.7.4
[INFO] [stderr]    Compiling uint v0.10.0
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling tinyvec v1.8.1
[INFO] [stderr]    Compiling nam-num-traits v0.2.20-nam.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling core2 v0.3.3
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling nonempty v0.7.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling zcash_encoding v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling bnum v0.5.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling blake2s_simd v1.0.3
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling namada_core v0.150.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling nonempty v0.11.0
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pairing v0.23.0
[INFO] [stderr]    Compiling nam-bls12_381 v0.8.1-nam.0
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling nam-jubjub v0.10.1-nam.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/d98a5da813da67eb189387b8ccfb73cf481275d8/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/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=5d05daf318e3d778 -C extra-filename=-5f94169b07a9bb38 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-67363fcce63cddc6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-cfb384296a365e25.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-e98508cef3a7691f.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a812b4234fc3adfa8ae4f774dc9abc7a56c389b0077aa70df91a58c2a9c2feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a812b4234fc3adfa8ae4f774dc9abc7a56c389b0077aa70df91a58c2a9c2feb", kill_on_drop: false }`
[INFO] [stdout] 0a812b4234fc3adfa8ae4f774dc9abc7a56c389b0077aa70df91a58c2a9c2feb