[INFO] cloning repository https://github.com/akhil888binoy/GasDonator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akhil888binoy/GasDonator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhil888binoy%2FGasDonator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhil888binoy%2FGasDonator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 396152ab1c0f4c9d6ec865a07f20ab5b375e43ec
[INFO] checking akhil888binoy/GasDonator against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhil888binoy%2FGasDonator" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/akhil888binoy/GasDonator
[INFO] finished tweaking git repo https://github.com/akhil888binoy/GasDonator
[INFO] tweaked toml for git repo https://github.com/akhil888binoy/GasDonator written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/akhil888binoy/GasDonator on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/akhil888binoy/GasDonator 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" "+63132bd615c9bf75e93af8405d00064212331708" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2e4655a3d16157d5f7428a45795b42e73ccb5bdf74766c3f8a0e90d098b33f3
[INFO] running `Command { std: "docker" "start" "-a" "e2e4655a3d16157d5f7428a45795b42e73ccb5bdf74766c3f8a0e90d098b33f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2e4655a3d16157d5f7428a45795b42e73ccb5bdf74766c3f8a0e90d098b33f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e4655a3d16157d5f7428a45795b42e73ccb5bdf74766c3f8a0e90d098b33f3", kill_on_drop: false }`
[INFO] [stdout] e2e4655a3d16157d5f7428a45795b42e73ccb5bdf74766c3f8a0e90d098b33f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc4e944e205863a290b5d53365074be7c54a7e8df380fc966dd457122e773aa1
[INFO] running `Command { std: "docker" "start" "-a" "cc4e944e205863a290b5d53365074be7c54a7e8df380fc966dd457122e773aa1", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking const-hex v1.17.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling time-macros v0.2.26
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking futures-utils-wasm v0.1.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking webpki-roots v1.0.5
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling ruint v1.17.2
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking time v0.3.46
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling syn-solidity v1.5.4
[INFO] [stderr]    Compiling macro-string v0.1.4
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking language-tags v0.3.2
[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/63132bd615c9bf75e93af8405d00064212331708/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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=97d7726f98351cb7 -C extra-filename=-c9b48d6183064ef7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fec5599a7f184630.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de2c59b803aecfd0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "cc4e944e205863a290b5d53365074be7c54a7e8df380fc966dd457122e773aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4e944e205863a290b5d53365074be7c54a7e8df380fc966dd457122e773aa1", kill_on_drop: false }`
[INFO] [stdout] cc4e944e205863a290b5d53365074be7c54a7e8df380fc966dd457122e773aa1
