Nov 02 21:20:08.514 INFO checking IvanovPvl/rubl against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 21:20:08.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 21:20:09.008 INFO blam! 1d26a7fe0ea8490b066ec93ecb9298df06a4abb19b3949b32c4f9276fcf54c46
Nov 02 21:20:09.016 INFO running `"docker" "start" "-a" "1d26a7fe0ea8490b066ec93ecb9298df06a4abb19b3949b32c4f9276fcf54c46"`
Nov 02 21:20:10.661 INFO kablam! usermod: no changes
Nov 02 21:20:10.784 INFO kablam!     Checking rubl v0.1.0 (/source)
Nov 02 21:20:12.113 INFO kablam! warning: unused import: `blockchain::Blockchain`
Nov 02 21:20:12.113 INFO kablam!  --> src/main.rs:8:5
Nov 02 21:20:12.113 INFO kablam!   |
Nov 02 21:20:12.113 INFO kablam! 8 | use blockchain::Blockchain;
Nov 02 21:20:12.113 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:12.113 INFO kablam!   |
Nov 02 21:20:12.113 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:20:12.113 INFO kablam! 
Nov 02 21:20:12.113 INFO kablam! warning: unused import: `blockchain::Blockchain`
Nov 02 21:20:12.113 INFO kablam!  --> src/main.rs:8:5
Nov 02 21:20:12.113 INFO kablam!   |
Nov 02 21:20:12.113 INFO kablam! 8 | use blockchain::Blockchain;
Nov 02 21:20:12.113 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:12.113 INFO kablam!   |
Nov 02 21:20:12.113 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:20:12.113 INFO kablam! 
Nov 02 21:20:12.240 INFO kablam! warning: struct is never constructed: `Blockchain`
Nov 02 21:20:12.240 INFO kablam!  --> src/blockchain.rs:3:1
Nov 02 21:20:12.240 INFO kablam!   |
Nov 02 21:20:12.240 INFO kablam! 3 | pub struct Blockchain {
Nov 02 21:20:12.240 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:12.240 INFO kablam!   |
Nov 02 21:20:12.240 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 21:20:12.240 INFO kablam! 
Nov 02 21:20:12.240 INFO kablam! warning: method is never used: `new`
Nov 02 21:20:12.240 INFO kablam!  --> src/blockchain.rs:8:5
Nov 02 21:20:12.240 INFO kablam!   |
Nov 02 21:20:12.240 INFO kablam! 8 |     pub fn new() -> Blockchain {
Nov 02 21:20:12.240 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:12.240 INFO kablam! 
Nov 02 21:20:12.240 INFO kablam! warning: method is never used: `add_block`
Nov 02 21:20:12.240 INFO kablam!   --> src/blockchain.rs:14:5
Nov 02 21:20:12.240 INFO kablam!    |
Nov 02 21:20:12.240 INFO kablam! 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Nov 02 21:20:12.240 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:12.240 INFO kablam! 
Nov 02 21:20:12.351 INFO kablam! warning: struct is never constructed: `Blockchain`
Nov 02 21:20:12.351 INFO kablam!  --> src/blockchain.rs:3:1
Nov 02 21:20:12.351 INFO kablam!   |
Nov 02 21:20:12.351 INFO kablam! 3 | pub struct Blockchain {
Nov 02 21:20:12.351 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:12.351 INFO kablam!   |
Nov 02 21:20:12.351 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 21:20:12.351 INFO kablam! 
Nov 02 21:20:12.351 INFO kablam! warning: method is never used: `new`
Nov 02 21:20:12.351 INFO kablam!  --> src/blockchain.rs:8:5
Nov 02 21:20:12.351 INFO kablam!   |
Nov 02 21:20:12.351 INFO kablam! 8 |     pub fn new() -> Blockchain {
Nov 02 21:20:12.351 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:12.351 INFO kablam! 
Nov 02 21:20:12.351 INFO kablam! warning: method is never used: `add_block`
Nov 02 21:20:12.351 INFO kablam!   --> src/blockchain.rs:14:5
Nov 02 21:20:12.351 INFO kablam!    |
Nov 02 21:20:12.351 INFO kablam! 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Nov 02 21:20:12.351 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:20:12.351 INFO kablam! 
Nov 02 21:20:12.412 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Nov 02 21:20:12.417 INFO kablam! su: No module specific data is present
Nov 02 21:20:13.217 INFO running `"docker" "rm" "-f" "1d26a7fe0ea8490b066ec93ecb9298df06a4abb19b3949b32c4f9276fcf54c46"`
Nov 02 21:20:13.670 INFO blam! 1d26a7fe0ea8490b066ec93ecb9298df06a4abb19b3949b32c4f9276fcf54c46