Nov 02 21:20:08.386 INFO checking IvanovPvl/rubl against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 21:20:08.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 21:20:08.889 INFO blam! 970e1e3ce568e3a361387d60ce6403a4dd7e6e212378454782b18579d048bd05
Nov 02 21:20:08.896 INFO running `"docker" "start" "-a" "970e1e3ce568e3a361387d60ce6403a4dd7e6e212378454782b18579d048bd05"`
Nov 02 21:20:09.972 INFO kablam! usermod: no changes
Nov 02 21:20:10.076 INFO kablam!     Checking rubl v0.1.0 (/source)
Nov 02 21:20:11.111 INFO kablam! warning: unused import: `blockchain::Blockchain`
Nov 02 21:20:11.111 INFO kablam!  --> src/main.rs:8:5
Nov 02 21:20:11.111 INFO kablam!   |
Nov 02 21:20:11.111 INFO kablam! 8 | use blockchain::Blockchain;
Nov 02 21:20:11.111 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:11.112 INFO kablam!   |
Nov 02 21:20:11.112 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:20:11.112 INFO kablam! 
Nov 02 21:20:11.284 INFO kablam! warning: struct is never constructed: `Blockchain`
Nov 02 21:20:11.285 INFO kablam!  --> src/blockchain.rs:3:1
Nov 02 21:20:11.285 INFO kablam!   |
Nov 02 21:20:11.285 INFO kablam! 3 | pub struct Blockchain {
Nov 02 21:20:11.286 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:11.286 INFO kablam!   |
Nov 02 21:20:11.286 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 21:20:11.286 INFO kablam! 
Nov 02 21:20:11.287 INFO kablam! warning: method is never used: `new`
Nov 02 21:20:11.287 INFO kablam!  --> src/blockchain.rs:8:5
Nov 02 21:20:11.287 INFO kablam!   |
Nov 02 21:20:11.287 INFO kablam! 8 |     pub fn new() -> Blockchain {
Nov 02 21:20:11.287 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:11.288 INFO kablam! 
Nov 02 21:20:11.288 INFO kablam! warning: method is never used: `add_block`
Nov 02 21:20:11.288 INFO kablam!   --> src/blockchain.rs:14:5
Nov 02 21:20:11.288 INFO kablam!    |
Nov 02 21:20:11.288 INFO kablam! 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Nov 02 21:20:11.288 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:11.288 INFO kablam! 
Nov 02 21:20:11.412 INFO kablam! warning: unused import: `blockchain::Blockchain`
Nov 02 21:20:11.412 INFO kablam!  --> src/main.rs:8:5
Nov 02 21:20:11.412 INFO kablam!   |
Nov 02 21:20:11.412 INFO kablam! 8 | use blockchain::Blockchain;
Nov 02 21:20:11.412 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:11.412 INFO kablam!   |
Nov 02 21:20:11.412 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:20:11.412 INFO kablam! 
Nov 02 21:20:11.488 INFO kablam! warning: struct is never constructed: `Blockchain`
Nov 02 21:20:11.488 INFO kablam!  --> src/blockchain.rs:3:1
Nov 02 21:20:11.488 INFO kablam!   |
Nov 02 21:20:11.488 INFO kablam! 3 | pub struct Blockchain {
Nov 02 21:20:11.488 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:11.488 INFO kablam!   |
Nov 02 21:20:11.488 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 21:20:11.488 INFO kablam! 
Nov 02 21:20:11.492 INFO kablam! warning: method is never used: `new`
Nov 02 21:20:11.492 INFO kablam!  --> src/blockchain.rs:8:5
Nov 02 21:20:11.492 INFO kablam!   |
Nov 02 21:20:11.492 INFO kablam! 8 |     pub fn new() -> Blockchain {
Nov 02 21:20:11.492 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:11.492 INFO kablam! 
Nov 02 21:20:11.492 INFO kablam! warning: method is never used: `add_block`
Nov 02 21:20:11.492 INFO kablam!   --> src/blockchain.rs:14:5
Nov 02 21:20:11.492 INFO kablam!    |
Nov 02 21:20:11.492 INFO kablam! 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Nov 02 21:20:11.492 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:11.492 INFO kablam! 
Nov 02 21:20:11.532 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 02 21:20:11.536 INFO kablam! su: No module specific data is present
Nov 02 21:20:12.371 INFO running `"docker" "rm" "-f" "970e1e3ce568e3a361387d60ce6403a4dd7e6e212378454782b18579d048bd05"`
Nov 02 21:20:12.624 INFO blam! 970e1e3ce568e3a361387d60ce6403a4dd7e6e212378454782b18579d048bd05