Oct 26 18:45:27.182 INFO checking uma0317/Rust-BlockChain against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 18:45:27.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 26 18:45:27.576 INFO blam! d4fe193c4a10427d6e1b1d83577a6c16740b2ba9895f9bd6b564637070bc3683
Oct 26 18:45:27.578 INFO running `"docker" "start" "-a" "d4fe193c4a10427d6e1b1d83577a6c16740b2ba9895f9bd6b564637070bc3683"`
Oct 26 18:45:29.567 INFO kablam! usermod: no changes
Oct 26 18:45:29.663 INFO kablam!     Checking rust-crypto v0.2.36
Oct 26 18:45:35.003 INFO kablam!     Checking blockchain v0.1.0 (/source)
Oct 26 18:45:35.392 INFO kablam! warning: unused import: `Block`
Oct 26 18:45:35.393 INFO kablam!  --> src/main.rs:3:30
Oct 26 18:45:35.394 INFO kablam!   |
Oct 26 18:45:35.399 INFO kablam! 3 | use blockchain::{Blockchain, Block, Transaction};
Oct 26 18:45:35.399 INFO kablam!   |                              ^^^^^
Oct 26 18:45:35.400 INFO kablam!   |
Oct 26 18:45:35.400 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 18:45:35.401 INFO kablam! 
Oct 26 18:45:35.423 INFO kablam! warning: unused import: `Block`
Oct 26 18:45:35.424 INFO kablam!  --> src/main.rs:3:30
Oct 26 18:45:35.425 INFO kablam!   |
Oct 26 18:45:35.425 INFO kablam! 3 | use blockchain::{Blockchain, Block, Transaction};
Oct 26 18:45:35.426 INFO kablam!   |                              ^^^^^
Oct 26 18:45:35.426 INFO kablam!   |
Oct 26 18:45:35.427 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 18:45:35.428 INFO kablam! 
Oct 26 18:45:35.622 INFO kablam! warning: method is never used: `is_chain_valid`
Oct 26 18:45:35.622 INFO kablam!    --> src/blockchain.rs:164:5
Oct 26 18:45:35.622 INFO kablam!     |
Oct 26 18:45:35.623 INFO kablam! 164 |     fn is_chain_valid(&self) -> bool {
Oct 26 18:45:35.624 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:45:35.624 INFO kablam!     |
Oct 26 18:45:35.625 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 26 18:45:35.625 INFO kablam! 
Oct 26 18:45:35.656 INFO kablam! warning: method is never used: `is_chain_valid`
Oct 26 18:45:35.656 INFO kablam!    --> src/blockchain.rs:164:5
Oct 26 18:45:35.656 INFO kablam!     |
Oct 26 18:45:35.656 INFO kablam! 164 |     fn is_chain_valid(&self) -> bool {
Oct 26 18:45:35.656 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:45:35.656 INFO kablam!     |
Oct 26 18:45:35.656 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 26 18:45:35.656 INFO kablam! 
Oct 26 18:45:35.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.15s
Oct 26 18:45:35.756 INFO kablam! su: No module specific data is present
Oct 26 18:45:37.323 INFO running `"docker" "rm" "-f" "d4fe193c4a10427d6e1b1d83577a6c16740b2ba9895f9bd6b564637070bc3683"`
Oct 26 18:45:37.663 INFO blam! d4fe193c4a10427d6e1b1d83577a6c16740b2ba9895f9bd6b564637070bc3683