[INFO] fetching crate hotmint-network 0.8.13...
[INFO] testing hotmint-network-0.8.13 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate hotmint-network 0.8.13 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate hotmint-network 0.8.13
[INFO] finished tweaking crates.io crate hotmint-network 0.8.13
[INFO] tweaked toml for crates.io crate hotmint-network 0.8.13 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hotmint-network 0.8.13 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hotmint-network 0.8.13 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611
[INFO] running `Command { std: "docker" "start" "b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611", 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" "b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.13
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.8.58
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling data-encoding v2.11.1
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling keccak v0.2.2
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling base16ct v1.0.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling const-str v0.4.3
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling signature v3.0.0
[INFO] [stderr]    Compiling base45 v3.2.0
[INFO] [stderr]    Compiling zstd-sys v2.1.0+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tinyvec v1.13.3
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling network-interface v2.0.5
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling ruc v11.0.1
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling prometheus-client v0.25.1
[INFO] [stderr]    Compiling zstd-safe v8.0.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling tagptr v0.2.0
[INFO] [stderr]    Compiling moka v0.12.16
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling sha3 v0.11.0
[INFO] [stderr]    Compiling blake2b_simd v1.0.5
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --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=0b2cf2ec264fa7e4 -C extra-filename=-f08cca81715d3890 --out-dir /opt/rustwide/target/release/build/syn/f08cca81715d3890/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/60f2e8bff13f4bca/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/252fc9bf0a40533c/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/60f2e8bff13f4bca/out/libproc_macro2-60f2e8bff13f4bca.rmeta --extern quote=/opt/rustwide/target/release/build/quote/436eca3c721fcfa1/out/libquote-436eca3c721fcfa1.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/252fc9bf0a40533c/out/libunicode_ident-252fc9bf0a40533c.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611", kill_on_drop: false }`
[INFO] [stdout] b92aa1d1d10cd44751fb08beac5779e3f69e0e3e194f05fa7638367ecc0b9611