Nov 04 13:25:48.760 INFO checking IvanovPvl/rubl against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 13:25:48.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 13:25:49.349 INFO blam! 6964c2188990ee5805595b551a0e322e73ce90ebafe49458308e4eea23db283e
Nov 04 13:25:49.359 INFO running `"docker" "start" "-a" "6964c2188990ee5805595b551a0e322e73ce90ebafe49458308e4eea23db283e"`
Nov 04 13:25:50.852 INFO kablam! usermod: no changes
Nov 04 13:25:50.939 INFO kablam!     Checking rubl v0.1.0 (/source)
Nov 04 13:25:51.995 INFO kablam! warning: unused import: `blockchain::Blockchain`
Nov 04 13:25:51.995 INFO kablam!  --> src/main.rs:8:5
Nov 04 13:25:51.995 INFO kablam!   |
Nov 04 13:25:51.995 INFO kablam! 8 | use blockchain::Blockchain;
Nov 04 13:25:51.995 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:25:51.995 INFO kablam!   |
Nov 04 13:25:51.995 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:25:51.995 INFO kablam! 
Nov 04 13:25:52.091 INFO kablam! warning: struct is never constructed: `Blockchain`
Nov 04 13:25:52.091 INFO kablam!  --> src/blockchain.rs:3:1
Nov 04 13:25:52.091 INFO kablam!   |
Nov 04 13:25:52.091 INFO kablam! 3 | pub struct Blockchain {
Nov 04 13:25:52.091 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:25:52.091 INFO kablam!   |
Nov 04 13:25:52.091 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 13:25:52.091 INFO kablam! 
Nov 04 13:25:52.091 INFO kablam! warning: method is never used: `new`
Nov 04 13:25:52.091 INFO kablam!  --> src/blockchain.rs:8:5
Nov 04 13:25:52.091 INFO kablam!   |
Nov 04 13:25:52.091 INFO kablam! 8 |     pub fn new() -> Blockchain {
Nov 04 13:25:52.091 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:25:52.091 INFO kablam! 
Nov 04 13:25:52.091 INFO kablam! warning: method is never used: `add_block`
Nov 04 13:25:52.091 INFO kablam!   --> src/blockchain.rs:14:5
Nov 04 13:25:52.091 INFO kablam!    |
Nov 04 13:25:52.091 INFO kablam! 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Nov 04 13:25:52.091 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:25:52.091 INFO kablam! 
Nov 04 13:25:52.175 INFO kablam! warning: unused import: `blockchain::Blockchain`
Nov 04 13:25:52.175 INFO kablam!  --> src/main.rs:8:5
Nov 04 13:25:52.175 INFO kablam!   |
Nov 04 13:25:52.175 INFO kablam! 8 | use blockchain::Blockchain;
Nov 04 13:25:52.175 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:25:52.175 INFO kablam!   |
Nov 04 13:25:52.175 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:25:52.175 INFO kablam! 
Nov 04 13:25:52.279 INFO kablam! warning: struct is never constructed: `Blockchain`
Nov 04 13:25:52.279 INFO kablam!  --> src/blockchain.rs:3:1
Nov 04 13:25:52.279 INFO kablam!   |
Nov 04 13:25:52.280 INFO kablam! 3 | pub struct Blockchain {
Nov 04 13:25:52.280 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:25:52.280 INFO kablam!   |
Nov 04 13:25:52.280 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 13:25:52.280 INFO kablam! 
Nov 04 13:25:52.280 INFO kablam! warning: method is never used: `new`
Nov 04 13:25:52.280 INFO kablam!  --> src/blockchain.rs:8:5
Nov 04 13:25:52.280 INFO kablam!   |
Nov 04 13:25:52.280 INFO kablam! 8 |     pub fn new() -> Blockchain {
Nov 04 13:25:52.280 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:25:52.280 INFO kablam! 
Nov 04 13:25:52.280 INFO kablam! warning: method is never used: `add_block`
Nov 04 13:25:52.280 INFO kablam!   --> src/blockchain.rs:14:5
Nov 04 13:25:52.280 INFO kablam!    |
Nov 04 13:25:52.280 INFO kablam! 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Nov 04 13:25:52.280 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:25:52.280 INFO kablam! 
Nov 04 13:25:52.307 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 04 13:25:52.314 INFO kablam! su: No module specific data is present
Nov 04 13:25:53.466 INFO running `"docker" "rm" "-f" "6964c2188990ee5805595b551a0e322e73ce90ebafe49458308e4eea23db283e"`
Nov 04 13:25:53.759 INFO blam! 6964c2188990ee5805595b551a0e322e73ce90ebafe49458308e4eea23db283e