Dec 04 15:55:07.917 INFO checking keorn/parity-spec against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:55:07.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 15:55:08.367 INFO [stdout] 1be5ee5419b8fb90d203ea4a43896a2d494264b693071ca46edbe83b472c10fa
Dec 04 15:55:08.369 INFO running `"docker" "start" "-a" "1be5ee5419b8fb90d203ea4a43896a2d494264b693071ca46edbe83b472c10fa"`
Dec 04 15:55:09.531 INFO [stderr] usermod: no changes
Dec 04 15:55:09.648 INFO [stderr]    Compiling syn v0.11.4
Dec 04 15:55:15.910 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Dec 04 15:55:17.903 INFO [stderr]    Compiling serde_derive v0.9.7
Dec 04 15:55:21.847 INFO [stderr]     Checking chain_spec v0.1.0 (/source)
Dec 04 15:55:22.291 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 15:55:22.291 INFO [stderr]    --> src/main.rs:121:2
Dec 04 15:55:22.291 INFO [stderr]     |
Dec 04 15:55:22.291 INFO [stderr] 121 |     /// Read Geth chain spec.
Dec 04 15:55:22.291 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:55:22.291 INFO [stderr]     |
Dec 04 15:55:22.291 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 04 15:55:22.291 INFO [stderr] 
Dec 04 15:55:22.291 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 15:55:22.291 INFO [stderr]    --> src/main.rs:185:2
Dec 04 15:55:22.291 INFO [stderr]     |
Dec 04 15:55:22.291 INFO [stderr] 185 |     /// Construct Parity chain spec.
Dec 04 15:55:22.291 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:55:22.291 INFO [stderr] 
Dec 04 15:55:22.379 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 15:55:22.379 INFO [stderr]    --> src/main.rs:121:2
Dec 04 15:55:22.379 INFO [stderr]     |
Dec 04 15:55:22.379 INFO [stderr] 121 |     /// Read Geth chain spec.
Dec 04 15:55:22.379 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:55:22.379 INFO [stderr]     |
Dec 04 15:55:22.379 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 04 15:55:22.379 INFO [stderr] 
Dec 04 15:55:22.379 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 15:55:22.379 INFO [stderr]    --> src/main.rs:185:2
Dec 04 15:55:22.379 INFO [stderr]     |
Dec 04 15:55:22.379 INFO [stderr] 185 |     /// Construct Parity chain spec.
Dec 04 15:55:22.379 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:55:22.379 INFO [stderr] 
Dec 04 15:55:22.737 INFO [stderr] warning: field is never used: `eip158Block`
Dec 04 15:55:22.737 INFO [stderr]   --> src/main.rs:27:2
Dec 04 15:55:22.737 INFO [stderr]    |
Dec 04 15:55:22.738 INFO [stderr] 27 |     eip158Block: u64,
Dec 04 15:55:22.738 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 15:55:22.738 INFO [stderr]    |
Dec 04 15:55:22.738 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:55:22.738 INFO [stderr] 
Dec 04 15:55:22.785 INFO [stderr] warning: field is never used: `eip158Block`
Dec 04 15:55:22.785 INFO [stderr]   --> src/main.rs:27:2
Dec 04 15:55:22.785 INFO [stderr]    |
Dec 04 15:55:22.785 INFO [stderr] 27 |     eip158Block: u64,
Dec 04 15:55:22.785 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 15:55:22.785 INFO [stderr]    |
Dec 04 15:55:22.785 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:55:22.785 INFO [stderr] 
Dec 04 15:55:22.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.26s
Dec 04 15:55:22.826 INFO [stderr] su: No module specific data is present
Dec 04 15:55:23.531 INFO running `"docker" "inspect" "1be5ee5419b8fb90d203ea4a43896a2d494264b693071ca46edbe83b472c10fa"`
Dec 04 15:55:23.765 INFO running `"docker" "rm" "-f" "1be5ee5419b8fb90d203ea4a43896a2d494264b693071ca46edbe83b472c10fa"`
Dec 04 15:55:23.977 INFO [stdout] 1be5ee5419b8fb90d203ea4a43896a2d494264b693071ca46edbe83b472c10fa