[INFO] updating cached repository https://github.com/OffBlockway/OffBlockwayFullNodeClient
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 23a9abfb8d1dea73a386be6e66fd9682c14e433c
[INFO] checking OffBlockway/OffBlockwayFullNodeClient against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FOffBlockway%2FOffBlockwayFullNodeClient" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OffBlockway/OffBlockwayFullNodeClient on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/OffBlockway/OffBlockwayFullNodeClient
[INFO] finished tweaking git repo https://github.com/OffBlockway/OffBlockwayFullNodeClient
[INFO] tweaked toml for git repo https://github.com/OffBlockway/OffBlockwayFullNodeClient written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/OffBlockway/OffBlockwayFullNodeClient already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b0e82da5603c248ab883e6d5a2c6f15bcc533964c634b77025a9f3aa189ca21b
[INFO] running `"docker" "start" "-a" "b0e82da5603c248ab883e6d5a2c6f15bcc533964c634b77025a9f3aa189ca21b"`
[INFO] [stderr]     Checking serde v1.0.23
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.23
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking sha3 v0.6.0
[INFO] [stderr]     Checking serde_json v1.0.8
[INFO] [stderr]     Checking off_blockway v0.0.8
[INFO] [stderr]     Checking full_node_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0583]: file not found for module `json`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | mod json;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: name the file either json.rs or json/mod.rs inside the directory "src"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error[E0583]: file not found for module `json`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | mod json;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: name the file either json.rs or json/mod.rs inside the directory "src"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: Could not compile `full_node_client`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `full_node_client`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b0e82da5603c248ab883e6d5a2c6f15bcc533964c634b77025a9f3aa189ca21b"`
[INFO] running `"docker" "rm" "-f" "b0e82da5603c248ab883e6d5a2c6f15bcc533964c634b77025a9f3aa189ca21b"`
[INFO] [stdout] b0e82da5603c248ab883e6d5a2c6f15bcc533964c634b77025a9f3aa189ca21b