[INFO] updating cached repository https://github.com/Adjective-Object/graphql-app-example-sqlite
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/Adjective-Object/graphql-app-example-sqlite
[INFO] [stderr]  - [deleted]         (none)     -> mdns-advertise
[INFO] [stderr]  - [deleted]         (none)     -> my-schema
[INFO] [stderr]  - [deleted]         (none)     -> upload-datpoints
[INFO] [stderr]  + 7bcfb41...81fef11 master     -> master  (forced update)
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 81fef114533ce99413ed6c9563f6b452ed4e69b5
[INFO] checking Adjective-Object/graphql-app-example-sqlite against master#9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7 for pr-64564
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdjective-Object%2Fgraphql-app-example-sqlite" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Adjective-Object/graphql-app-example-sqlite on toolchain 9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Adjective-Object/graphql-app-example-sqlite
[INFO] finished tweaking git repo https://github.com/Adjective-Object/graphql-app-example-sqlite
[INFO] tweaked toml for git repo https://github.com/Adjective-Object/graphql-app-example-sqlite written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Adjective-Object/graphql-app-example-sqlite already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cf74276dbde183a8c6fe6ee3bbc9928f3d8609bcd87129416b894c29364078d7
[INFO] running `"docker" "start" "-a" "cf74276dbde183a8c6fe6ee3bbc9928f3d8609bcd87129416b894c29364078d7"`
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling ascii v0.9.2
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling libsqlite3-sys v0.12.0
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling backtrace v0.3.33
[INFO] [stderr]     Checking regex v1.2.0
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr] error: could not compile `syn`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --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"' -C metadata=74fde6d0d02b86d1 -C extra-filename=-74fde6d0d02b86d1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-54f997a837940f34.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-64a5c7e5656ede72.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-81311d8b446693a8.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "cf74276dbde183a8c6fe6ee3bbc9928f3d8609bcd87129416b894c29364078d7"`
[INFO] running `"docker" "rm" "-f" "cf74276dbde183a8c6fe6ee3bbc9928f3d8609bcd87129416b894c29364078d7"`
[INFO] [stdout] cf74276dbde183a8c6fe6ee3bbc9928f3d8609bcd87129416b894c29364078d7