Dec 17 21:34:17.906 INFO checking keorn/parity-spec against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:34:17.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/keorn/parity-spec:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:34:18.369 INFO [stdout] 82df68dac1b622249c6b2f82d1349cee6409623ffd7f70ab17d8f17579284589
Dec 17 21:34:18.371 INFO running `"docker" "start" "-a" "82df68dac1b622249c6b2f82d1349cee6409623ffd7f70ab17d8f17579284589"`
Dec 17 21:34:21.598 INFO [stderr]    Compiling quote v0.3.10
Dec 17 21:34:21.604 INFO [stderr]     Checking serde_json v0.9.6
Dec 17 21:34:23.306 INFO [stderr]    Compiling syn v0.11.4
Dec 17 21:34:29.692 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Dec 17 21:34:31.536 INFO [stderr]    Compiling serde_derive v0.9.7
Dec 17 21:34:35.378 INFO [stderr]     Checking chain_spec v0.1.0 (/opt/crater/workdir)
Dec 17 21:34:35.544 INFO [stderr] warning: doc comment not used by rustdoc
Dec 17 21:34:35.544 INFO [stderr]    --> src/main.rs:121:2
Dec 17 21:34:35.544 INFO [stderr]     |
Dec 17 21:34:35.544 INFO [stderr] 121 |     /// Read Geth chain spec.
Dec 17 21:34:35.544 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:34:35.544 INFO [stderr]     |
Dec 17 21:34:35.544 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 17 21:34:35.544 INFO [stderr] 
Dec 17 21:34:35.548 INFO [stderr] warning: doc comment not used by rustdoc
Dec 17 21:34:35.548 INFO [stderr]    --> src/main.rs:185:2
Dec 17 21:34:35.548 INFO [stderr]     |
Dec 17 21:34:35.548 INFO [stderr] 185 |     /// Construct Parity chain spec.
Dec 17 21:34:35.548 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:34:35.548 INFO [stderr] 
Dec 17 21:34:35.573 INFO [stderr] warning: doc comment not used by rustdoc
Dec 17 21:34:35.573 INFO [stderr]    --> src/main.rs:121:2
Dec 17 21:34:35.573 INFO [stderr]     |
Dec 17 21:34:35.573 INFO [stderr] 121 |     /// Read Geth chain spec.
Dec 17 21:34:35.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:34:35.573 INFO [stderr]     |
Dec 17 21:34:35.573 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 17 21:34:35.573 INFO [stderr] 
Dec 17 21:34:35.573 INFO [stderr] warning: doc comment not used by rustdoc
Dec 17 21:34:35.573 INFO [stderr]    --> src/main.rs:185:2
Dec 17 21:34:35.573 INFO [stderr]     |
Dec 17 21:34:35.573 INFO [stderr] 185 |     /// Construct Parity chain spec.
Dec 17 21:34:35.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:34:35.573 INFO [stderr] 
Dec 17 21:34:35.842 INFO [stderr] warning: field is never used: `eip158Block`
Dec 17 21:34:35.842 INFO [stderr]   --> src/main.rs:27:2
Dec 17 21:34:35.842 INFO [stderr]    |
Dec 17 21:34:35.842 INFO [stderr] 27 |     eip158Block: u64,
Dec 17 21:34:35.842 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 21:34:35.842 INFO [stderr]    |
Dec 17 21:34:35.848 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 21:34:35.848 INFO [stderr] 
Dec 17 21:34:35.862 INFO [stderr] warning: field is never used: `eip158Block`
Dec 17 21:34:35.862 INFO [stderr]   --> src/main.rs:27:2
Dec 17 21:34:35.862 INFO [stderr]    |
Dec 17 21:34:35.862 INFO [stderr] 27 |     eip158Block: u64,
Dec 17 21:34:35.862 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 21:34:35.862 INFO [stderr]    |
Dec 17 21:34:35.862 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 21:34:35.862 INFO [stderr] 
Dec 17 21:34:35.898 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.35s
Dec 17 21:34:36.155 INFO running `"docker" "inspect" "82df68dac1b622249c6b2f82d1349cee6409623ffd7f70ab17d8f17579284589"`
Dec 17 21:34:36.237 INFO running `"docker" "rm" "-f" "82df68dac1b622249c6b2f82d1349cee6409623ffd7f70ab17d8f17579284589"`
Dec 17 21:34:36.311 INFO [stdout] 82df68dac1b622249c6b2f82d1349cee6409623ffd7f70ab17d8f17579284589