Nov 30 00:10:43.039 INFO checking keorn/parity-spec against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 00:10:43.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 00:10:43.431 INFO [stdout] 1f4f4b2d0142a924b4ccfdb7cf0c642fbdaeba3bd314971855caf84a125fa351
Nov 30 00:10:43.433 INFO running `"docker" "start" "-a" "1f4f4b2d0142a924b4ccfdb7cf0c642fbdaeba3bd314971855caf84a125fa351"`
Nov 30 00:10:46.024 INFO [stderr] usermod: no changes
Nov 30 00:10:46.124 INFO [stderr]     Checking serde v0.9.7
Nov 30 00:10:46.132 INFO [stderr]    Compiling syn v0.11.4
Nov 30 00:10:55.018 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Nov 30 00:10:58.140 INFO [stderr]    Compiling serde_derive v0.9.7
Nov 30 00:11:01.596 INFO [stderr]     Checking serde_json v0.9.6
Nov 30 00:11:06.070 INFO [stderr]     Checking chain_spec v0.1.0 (/source)
Nov 30 00:11:06.504 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 00:11:06.504 INFO [stderr]    --> src/main.rs:121:2
Nov 30 00:11:06.504 INFO [stderr]     |
Nov 30 00:11:06.504 INFO [stderr] 121 |     /// Read Geth chain spec.
Nov 30 00:11:06.504 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:11:06.504 INFO [stderr]     |
Nov 30 00:11:06.504 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 00:11:06.504 INFO [stderr] 
Nov 30 00:11:06.504 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 00:11:06.504 INFO [stderr]    --> src/main.rs:185:2
Nov 30 00:11:06.504 INFO [stderr]     |
Nov 30 00:11:06.504 INFO [stderr] 185 |     /// Construct Parity chain spec.
Nov 30 00:11:06.504 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:11:06.504 INFO [stderr] 
Nov 30 00:11:06.520 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 00:11:06.520 INFO [stderr]    --> src/main.rs:121:2
Nov 30 00:11:06.520 INFO [stderr]     |
Nov 30 00:11:06.520 INFO [stderr] 121 |     /// Read Geth chain spec.
Nov 30 00:11:06.520 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:11:06.520 INFO [stderr]     |
Nov 30 00:11:06.520 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 00:11:06.520 INFO [stderr] 
Nov 30 00:11:06.520 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 00:11:06.520 INFO [stderr]    --> src/main.rs:185:2
Nov 30 00:11:06.520 INFO [stderr]     |
Nov 30 00:11:06.520 INFO [stderr] 185 |     /// Construct Parity chain spec.
Nov 30 00:11:06.520 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:11:06.520 INFO [stderr] 
Nov 30 00:11:06.864 INFO [stderr] warning: field is never used: `eip158Block`
Nov 30 00:11:06.864 INFO [stderr]   --> src/main.rs:27:2
Nov 30 00:11:06.864 INFO [stderr]    |
Nov 30 00:11:06.864 INFO [stderr] 27 |     eip158Block: u64,
Nov 30 00:11:06.864 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 30 00:11:06.864 INFO [stderr]    |
Nov 30 00:11:06.864 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:11:06.864 INFO [stderr] 
Nov 30 00:11:06.984 INFO [stderr] warning: field is never used: `eip158Block`
Nov 30 00:11:06.984 INFO [stderr]   --> src/main.rs:27:2
Nov 30 00:11:06.984 INFO [stderr]    |
Nov 30 00:11:06.984 INFO [stderr] 27 |     eip158Block: u64,
Nov 30 00:11:06.984 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 30 00:11:06.984 INFO [stderr]    |
Nov 30 00:11:06.984 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:11:06.984 INFO [stderr] 
Nov 30 00:11:07.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.94s
Nov 30 00:11:07.011 INFO [stderr] su: No module specific data is present
Nov 30 00:11:07.642 INFO running `"docker" "inspect" "1f4f4b2d0142a924b4ccfdb7cf0c642fbdaeba3bd314971855caf84a125fa351"`
Nov 30 00:11:07.954 INFO running `"docker" "rm" "-f" "1f4f4b2d0142a924b4ccfdb7cf0c642fbdaeba3bd314971855caf84a125fa351"`
Nov 30 00:11:08.268 INFO [stdout] 1f4f4b2d0142a924b4ccfdb7cf0c642fbdaeba3bd314971855caf84a125fa351