[INFO] cloning repository https://github.com/Officeyutong/HelloJudge3-API-Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Officeyutong/HelloJudge3-API-Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOfficeyutong%2FHelloJudge3-API-Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOfficeyutong%2FHelloJudge3-API-Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc13da0edd8ef3905fc59a3dbc708c8071fc47e5
[INFO] checking Officeyutong/HelloJudge3-API-Server against try#8df314f433990f5163039edae8245e89581f72ca for pr-108221
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOfficeyutong%2FHelloJudge3-API-Server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Officeyutong/HelloJudge3-API-Server on toolchain 8df314f433990f5163039edae8245e89581f72ca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8df314f433990f5163039edae8245e89581f72ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Officeyutong/HelloJudge3-API-Server
[INFO] finished tweaking git repo https://github.com/Officeyutong/HelloJudge3-API-Server
[INFO] tweaked toml for git repo https://github.com/Officeyutong/HelloJudge3-API-Server written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Officeyutong/HelloJudge3-API-Server 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" "+8df314f433990f5163039edae8245e89581f72ca" "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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+8df314f433990f5163039edae8245e89581f72ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b35b68efc3f9ebade115eb9b2c962bd76fbc7eac0456eb683681ef318e82f35d
[INFO] running `Command { std: "docker" "start" "-a" "b35b68efc3f9ebade115eb9b2c962bd76fbc7eac0456eb683681ef318e82f35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b35b68efc3f9ebade115eb9b2c962bd76fbc7eac0456eb683681ef318e82f35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35b68efc3f9ebade115eb9b2c962bd76fbc7eac0456eb683681ef318e82f35d", kill_on_drop: false }`
[INFO] [stdout] b35b68efc3f9ebade115eb9b2c962bd76fbc7eac0456eb683681ef318e82f35d
[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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+8df314f433990f5163039edae8245e89581f72ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca2d4eb1e34539808e0cff542003a08c02efb068feff11051c393d88e57b4a19
[INFO] running `Command { std: "docker" "start" "-a" "ca2d4eb1e34539808e0cff542003a08c02efb068feff11051c393d88e57b4a19", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking tinyvec v1.5.1
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]     Checking tracing-core v0.1.22
[INFO] [stderr]    Compiling time-macros v0.2.3
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]     Checking base64ct v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]     Checking nom v7.1.0
[INFO] [stderr]     Checking num_threads v0.1.3
[INFO] [stderr]    Compiling num-bigint-dig v0.8.1
[INFO] [stderr]    Compiling pem-rfc7468 v0.3.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking mio v0.8.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]    Compiling rust_decimal v1.22.0
[INFO] [stderr]    Compiling const-oid v0.7.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling crypto-bigint v0.3.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking time v0.3.7
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.4
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling zstd-safe v4.1.4+zstd.1.5.2
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling der v0.5.1
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]     Checking local-waker v0.1.2
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking polyval v0.5.3
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling zstd-sys v1.6.3+zstd.1.5.2
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]     Checking pkcs8 v0.8.0
[INFO] [stderr]     Checking amq-protocol-uri v6.1.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling pkcs1 v0.3.3
[INFO] [stderr]     Checking ghash v0.4.4
[INFO] [stderr]     Checking brotli-decompressor v2.3.2
[INFO] [stderr]     Checking actix-utils v3.0.0
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking bytestring v1.0.0
[INFO] [stderr]    Compiling cookie v0.16.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]     Checking cookie-factory v0.3.2
[INFO] [stderr]    Compiling firestorm v0.5.0
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling crc-catalog v2.1.0
[INFO] [stderr]    Compiling amq-protocol v6.1.0
[INFO] [stderr]    Compiling crc v3.0.0
[INFO] [stderr]    Compiling rsa v0.6.1
[INFO] [stderr]     Checking brotli v3.3.3
[INFO] [stderr]    Compiling chrono v0.4.22
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.86/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"' --cfg 'feature="visit-mut"' -C metadata=cfaa159884ada20e -C extra-filename=-cfaa159884ada20e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e4782acf40a777f8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4c868b70bb44b8cf.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-dc60abed0133a0df.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" "ca2d4eb1e34539808e0cff542003a08c02efb068feff11051c393d88e57b4a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2d4eb1e34539808e0cff542003a08c02efb068feff11051c393d88e57b4a19", kill_on_drop: false }`
[INFO] [stdout] ca2d4eb1e34539808e0cff542003a08c02efb068feff11051c393d88e57b4a19