[INFO] cloning repository https://github.com/nahid177/flutter_Backend_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nahid177/flutter_Backend_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnahid177%2Fflutter_Backend_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnahid177%2Fflutter_Backend_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9804c4e1c56ab153d03954d02eba1a24f005fbaf
[INFO] checking nahid177/flutter_Backend_rust against try#5e7498e6740d105521420ac0ab146e2c7a21596d for pr-138363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnahid177%2Fflutter_Backend_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nahid177/flutter_Backend_rust on toolchain 5e7498e6740d105521420ac0ab146e2c7a21596d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nahid177/flutter_Backend_rust
[INFO] finished tweaking git repo https://github.com/nahid177/flutter_Backend_rust
[INFO] tweaked toml for git repo https://github.com/nahid177/flutter_Backend_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nahid177/flutter_Backend_rust 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" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c062cf56a3fb5b29d05b22ab59a24c3369bf6dd6342d30c77a2f112cbfa72d07
[INFO] running `Command { std: "docker" "start" "-a" "c062cf56a3fb5b29d05b22ab59a24c3369bf6dd6342d30c77a2f112cbfa72d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c062cf56a3fb5b29d05b22ab59a24c3369bf6dd6342d30c77a2f112cbfa72d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c062cf56a3fb5b29d05b22ab59a24c3369bf6dd6342d30c77a2f112cbfa72d07", kill_on_drop: false }`
[INFO] [stdout] c062cf56a3fb5b29d05b22ab59a24c3369bf6dd6342d30c77a2f112cbfa72d07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e03cc592523ea797ecc9609d83f7b9569d16ae08fad48b4806088169112e90
[INFO] running `Command { std: "docker" "start" "-a" "18e03cc592523ea797ecc9609d83f7b9569d16ae08fad48b4806088169112e90", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling aws-types v1.3.3
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking aws-smithy-xml v0.60.9
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking ipnet v2.10.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking rustc_version v0.2.3
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking p256 v0.11.1
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking unicode-properties v0.1.2
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking impl-more v0.1.6
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling async-trait v0.1.82
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking futures-util v0.3.30
[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/5e7498e6740d105521420ac0ab146e2c7a21596d/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=94a9c0f9d6e549ad -C extra-filename=-7fd872cdcfa91876 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7eb4b82dd2ecf777.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-993a3289d8dd519c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.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" "18e03cc592523ea797ecc9609d83f7b9569d16ae08fad48b4806088169112e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e03cc592523ea797ecc9609d83f7b9569d16ae08fad48b4806088169112e90", kill_on_drop: false }`
[INFO] [stdout] 18e03cc592523ea797ecc9609d83f7b9569d16ae08fad48b4806088169112e90