[INFO] cloning repository https://github.com/ahmedraza90/SUBSTRATE-BACKEND-API
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahmedraza90/SUBSTRATE-BACKEND-API" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmedraza90%2FSUBSTRATE-BACKEND-API", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmedraza90%2FSUBSTRATE-BACKEND-API'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b9d197edbb73a3b42803ef2c3f04617c2b7c45f
[INFO] checking ahmedraza90/SUBSTRATE-BACKEND-API against try#ac4c3613be2acd5395b65d85e5657b81e3c982f0 for pr-154585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmedraza90%2FSUBSTRATE-BACKEND-API" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ahmedraza90/SUBSTRATE-BACKEND-API
[INFO] finished tweaking git repo https://github.com/ahmedraza90/SUBSTRATE-BACKEND-API
[INFO] tweaked toml for git repo https://github.com/ahmedraza90/SUBSTRATE-BACKEND-API written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ahmedraza90/SUBSTRATE-BACKEND-API on toolchain ac4c3613be2acd5395b65d85e5657b81e3c982f0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ahmedraza90/SUBSTRATE-BACKEND-API 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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e755022c79bdb849c197695e50a43e853c2dbb9285354453f0b15cd82ac8584f
[INFO] running `Command { std: "docker" "start" "-a" "e755022c79bdb849c197695e50a43e853c2dbb9285354453f0b15cd82ac8584f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e755022c79bdb849c197695e50a43e853c2dbb9285354453f0b15cd82ac8584f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e755022c79bdb849c197695e50a43e853c2dbb9285354453f0b15cd82ac8584f", kill_on_drop: false }`
[INFO] [stdout] e755022c79bdb849c197695e50a43e853c2dbb9285354453f0b15cd82ac8584f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ea0c38473905144e11908d8e50632a7b2a324689e1c4897de40eb9cbc1a89fb
[INFO] running `Command { std: "docker" "start" "-a" "7ea0c38473905144e11908d8e50632a7b2a324689e1c4897de40eb9cbc1a89fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking sp-std v14.0.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking icu_properties_data v2.0.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling expander v2.2.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling file-guard v0.2.0
[INFO] [stderr]     Checking environmental v1.1.4
[INFO] [stderr]     Checking hash-db v0.16.0
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]     Checking rustc-demangle v0.1.25
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]     Checking hex-conservative v0.1.2
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking getrandom_or_panic v0.0.3
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling libsecp256k1 v0.7.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]     Checking array-bytes v6.2.3
[INFO] [stderr]     Checking bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling wasmtime-runtime v8.0.1
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]     Checking wasmtime-jit-debug v8.0.1
[INFO] [stderr]     Checking wasmtime-asm-macros v8.0.1
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking schnellru v0.2.4
[INFO] [stderr]     Checking trie-root v0.18.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]     Checking memory-db v0.32.0
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v8.0.1
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling wasmtime v8.0.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]     Checking tracing-log v0.1.4
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling httparse v1.10.1
[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/ac4c3613be2acd5395b65d85e5657b81e3c982f0/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=de973827722597b6 -C extra-filename=-7ae43d5fbe1eb75d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d8665169c487d19b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-60c6fa93c90874f2.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" "7ea0c38473905144e11908d8e50632a7b2a324689e1c4897de40eb9cbc1a89fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea0c38473905144e11908d8e50632a7b2a324689e1c4897de40eb9cbc1a89fb", kill_on_drop: false }`
[INFO] [stdout] 7ea0c38473905144e11908d8e50632a7b2a324689e1c4897de40eb9cbc1a89fb
