[INFO] fetching crate fedimint-testing-core 0.8.1...
[INFO] testing fedimint-testing-core-0.8.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate fedimint-testing-core 0.8.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fedimint-testing-core 0.8.1
[INFO] finished tweaking crates.io crate fedimint-testing-core 0.8.1
[INFO] tweaked toml for crates.io crate fedimint-testing-core 0.8.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fedimint-testing-core 0.8.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fedimint-testing-core 0.8.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ucd-parse v0.1.13
[INFO] [stderr]   Downloaded quoted-string-parser v0.1.0
[INFO] [stderr]   Downloaded fedimint-server v0.8.1
[INFO] [stderr]   Downloaded aleph-bft-types v0.13.0
[INFO] [stderr]   Downloaded async-compat v0.2.4
[INFO] [stderr]   Downloaded btparse v0.2.0
[INFO] [stderr]   Downloaded aleph-bft-types v0.12.0
[INFO] [stderr]   Downloaded fedimint-aead v0.8.1
[INFO] [stderr]   Downloaded fs-lock v0.1.10
[INFO] [stderr]   Downloaded igd-next v0.16.1
[INFO] [stderr]   Downloaded fedimint-hkdf v0.8.1
[INFO] [stderr]   Downloaded fedimint-rocksdb v0.8.1
[INFO] [stderr]   Downloaded fedimint-aleph-bft v0.36.0
[INFO] [stderr]   Downloaded fedimint-client-module v0.8.1
[INFO] [stderr]   Downloaded fedimint-server-core v0.8.1
[INFO] [stderr]   Downloaded fedimint-client v0.8.1
[INFO] [stderr]   Downloaded iroh-relay v0.90.0
[INFO] [stderr]   Downloaded rocksdb v0.22.0
[INFO] [stderr]   Downloaded netlink-packet-route v0.23.0
[INFO] [stderr]   Downloaded iroh-quinn v0.13.0
[INFO] [stderr]   Downloaded iroh-quinn v0.14.0
[INFO] [stderr]   Downloaded netwatch v0.5.0
[INFO] [stderr]   Downloaded iroh v0.90.0
[INFO] [stderr]   Downloaded iroh v0.35.0
[INFO] [stderr]   Downloaded precis-profiles v0.1.12
[INFO] [stderr]   Downloaded iroh-quinn-proto v0.13.0
[INFO] [stderr]   Downloaded snafu v0.8.6
[INFO] [stderr]   Downloaded mainline v5.4.0
[INFO] [stderr]   Downloaded tokio-websockets v0.11.4
[INFO] [stderr]   Downloaded pkarr v3.8.0
[INFO] [stderr]   Downloaded iroh-relay v0.35.0
[INFO] [stderr]   Downloaded iroh-metrics v0.35.0
[INFO] [stderr]   Downloaded netwatch v0.6.0
[INFO] [stderr]   Downloaded fedimint-api-client v0.8.1
[INFO] [stderr]   Downloaded wmi v0.14.5
[INFO] [stderr]   Downloaded precis-core v0.1.11
[INFO] [stderr]   Downloaded surge-ping v0.8.2
[INFO] [stderr]   Downloaded iroh-quinn-udp v0.5.7
[INFO] [stderr]   Downloaded portmapper v0.5.0
[INFO] [stderr]   Downloaded iroh-metrics v0.34.0
[INFO] [stderr]   Downloaded serde_bencode v0.2.4
[INFO] [stderr]   Downloaded hmac-sha256 v1.1.12
[INFO] [stderr]   Downloaded fedimint-derive-secret v0.8.1
[INFO] [stderr]   Downloaded fedimint-eventlog v0.8.1
[INFO] [stderr]   Downloaded fedimint-db-locked v0.8.1
[INFO] [stderr]   Downloaded aleph-bft-crypto v0.9.1
[INFO] [stderr]   Downloaded iroh-base v0.90.0
[INFO] [stderr]   Downloaded color-backtrace v0.7.0
[INFO] [stderr]   Downloaded n0-snafu v0.2.1
[INFO] [stderr]   Downloaded n0-watcher v0.2.0
[INFO] [stderr]   Downloaded hmac-sha1 v0.2.2
[INFO] [stderr]   Downloaded stun-rs v0.1.11
[INFO] [stderr]   Downloaded netdev v0.31.0
[INFO] [stderr]   Downloaded iroh-metrics-derive v0.2.0
[INFO] [stderr]   Downloaded aleph-bft-rmc v0.12.0
[INFO] [stderr]   Downloaded fedimint-metrics v0.8.1
[INFO] [stderr]   Downloaded portmapper v0.6.1
[INFO] [stderr]   Downloaded crypto_box v0.9.1
[INFO] [stderr]   Downloaded nested_enum_utils v0.2.2
[INFO] [stderr]   Downloaded snafu-derive v0.8.6
[INFO] [stderr]   Downloaded ntimestamp v1.0.0
[INFO] [stderr]   Downloaded fedimint-build v0.8.1
[INFO] [stderr]   Downloaded precis-tools v0.1.9
[INFO] [stderr]   Downloaded z32 v1.3.0
[INFO] [stderr]   Downloaded librocksdb-sys v0.16.0+8.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9bc612d32bb2e6b7ad849b8b00b98ebbad4db7b91b583f19df3298305b93704
[INFO] running `Command { std: "docker" "start" "-a" "f9bc612d32bb2e6b7ad849b8b00b98ebbad4db7b91b583f19df3298305b93704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9bc612d32bb2e6b7ad849b8b00b98ebbad4db7b91b583f19df3298305b93704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bc612d32bb2e6b7ad849b8b00b98ebbad4db7b91b583f19df3298305b93704", kill_on_drop: false }`
[INFO] [stdout] f9bc612d32bb2e6b7ad849b8b00b98ebbad4db7b91b583f19df3298305b93704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebd10f57666e45bc6ac42407bcbe2a7ceb8e0fa0a5733bfc7aeec7b7d3ff3602
[INFO] running `Command { std: "docker" "start" "-a" "ebd10f57666e45bc6ac42407bcbe2a7ceb8e0fa0a5733bfc7aeec7b7d3ff3602", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling diatomic-waker v0.2.3
[INFO] [stderr]    Compiling cordyceps v0.3.4
[INFO] [stderr]    Compiling n0-future v0.1.3
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hex-conservative v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling futures-buffered v0.2.11
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]    Compiling bitcoin v0.32.6
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling bech32 v0.11.0
[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/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/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=bcebb22733c1a4b9 -C extra-filename=-f9cb331781faf872 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.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" "ebd10f57666e45bc6ac42407bcbe2a7ceb8e0fa0a5733bfc7aeec7b7d3ff3602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd10f57666e45bc6ac42407bcbe2a7ceb8e0fa0a5733bfc7aeec7b7d3ff3602", kill_on_drop: false }`
[INFO] [stdout] ebd10f57666e45bc6ac42407bcbe2a7ceb8e0fa0a5733bfc7aeec7b7d3ff3602