[INFO] cloning repository https://github.com/devchainxmlp08/epic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devchainxmlp08/epic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevchainxmlp08%2Fepic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevchainxmlp08%2Fepic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00db0a64f206fb884d618ad0fa411aaa2196d1df
[INFO] checking devchainxmlp08/epic against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevchainxmlp08%2Fepic" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/devchainxmlp08/epic
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/devchainxmlp08/epic
[INFO] tweaked toml for git repo https://github.com/devchainxmlp08/epic written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/devchainxmlp08/epic on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/devchainxmlp08/epic 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75c1de2f40e49922f402e73e884d7bf9051d8687ed2a074fccd13b4e5d7ab1a3
[INFO] running `Command { std: "docker" "start" "-a" "75c1de2f40e49922f402e73e884d7bf9051d8687ed2a074fccd13b4e5d7ab1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75c1de2f40e49922f402e73e884d7bf9051d8687ed2a074fccd13b4e5d7ab1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c1de2f40e49922f402e73e884d7bf9051d8687ed2a074fccd13b4e5d7ab1a3", kill_on_drop: false }`
[INFO] [stdout] 75c1de2f40e49922f402e73e884d7bf9051d8687ed2a074fccd13b4e5d7ab1a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 019f2dc49d5b8be49b489e8caa74d6fed34eb5cfec5e11007e2b0d03e2e275a4
[INFO] running `Command { std: "docker" "start" "-a" "019f2dc49d5b8be49b489e8caa74d6fed34eb5cfec5e11007e2b0d03e2e275a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking thread-id v4.2.2
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling prettyplease v0.2.33
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]     Checking static_assertions v0.2.5
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]     Checking primal-bit v0.2.4
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking uint v0.7.1
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking fixed-hash v0.3.2
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]     Checking primal-estimate v0.2.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking primal-sieve v0.2.9
[INFO] [stderr]     Checking primal-check v0.2.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]     Checking lock_api v0.2.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking hex-literal v1.0.0
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking allocator-api2 v0.3.0
[INFO] [stderr]     Checking primal v0.2.3
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking supercow v0.1.0
[INFO] [stderr]     Checking jiff v0.2.14
[INFO] [stderr]     Checking primitive-types v0.13.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling aws-lc-rs v1.13.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking keccak-hash v0.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]     Checking sysinfo v0.36.1
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking resolv-conf v0.7.4
[INFO] [stderr]    Compiling grin_secp256k1zkp v0.8.0 (https://github.com/EpicCash/rust-secp256k1-zkp?branch=master#e5ee7524)
[INFO] [stderr]    Compiling croaring-sys v4.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling aws-lc-sys v0.29.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[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/b4c55082edd8dec08ce8af276d7054d9c4db20c4/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/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=870cf6348d3779c0 -C extra-filename=-1547285a5c2cb0de --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" "019f2dc49d5b8be49b489e8caa74d6fed34eb5cfec5e11007e2b0d03e2e275a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019f2dc49d5b8be49b489e8caa74d6fed34eb5cfec5e11007e2b0d03e2e275a4", kill_on_drop: false }`
[INFO] [stdout] 019f2dc49d5b8be49b489e8caa74d6fed34eb5cfec5e11007e2b0d03e2e275a4