Nov 30 10:33:03.877 INFO checking IvanovPvl/rubl against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 10:33:03.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 10:33:04.322 INFO [stdout] ec9e829316671ba52ae578eeeafa10c838f56a291097fba52ee2b452c538d0ce
Nov 30 10:33:04.328 INFO running `"docker" "start" "-a" "ec9e829316671ba52ae578eeeafa10c838f56a291097fba52ee2b452c538d0ce"`
Nov 30 10:33:05.591 INFO [stderr] usermod: no changes
Nov 30 10:33:05.732 INFO [stderr]     Checking rubl v0.1.0 (/source)
Nov 30 10:33:06.944 INFO [stderr] warning: unused import: `blockchain::Blockchain`
Nov 30 10:33:06.944 INFO [stderr]  --> src/main.rs:8:5
Nov 30 10:33:06.944 INFO [stderr]   |
Nov 30 10:33:06.944 INFO [stderr] 8 | use blockchain::Blockchain;
Nov 30 10:33:06.944 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:33:06.944 INFO [stderr]   |
Nov 30 10:33:06.944 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 10:33:06.944 INFO [stderr] 
Nov 30 10:33:07.136 INFO [stderr] warning: struct is never constructed: `Blockchain`
Nov 30 10:33:07.136 INFO [stderr]  --> src/blockchain.rs:3:1
Nov 30 10:33:07.136 INFO [stderr]   |
Nov 30 10:33:07.136 INFO [stderr] 3 | pub struct Blockchain {
Nov 30 10:33:07.136 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:33:07.136 INFO [stderr]   |
Nov 30 10:33:07.136 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 10:33:07.136 INFO [stderr] 
Nov 30 10:33:07.136 INFO [stderr] warning: method is never used: `new`
Nov 30 10:33:07.136 INFO [stderr]  --> src/blockchain.rs:8:5
Nov 30 10:33:07.136 INFO [stderr]   |
Nov 30 10:33:07.136 INFO [stderr] 8 |     pub fn new() -> Blockchain {
Nov 30 10:33:07.136 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:33:07.136 INFO [stderr] 
Nov 30 10:33:07.136 INFO [stderr] warning: method is never used: `add_block`
Nov 30 10:33:07.136 INFO [stderr]   --> src/blockchain.rs:14:5
Nov 30 10:33:07.136 INFO [stderr]    |
Nov 30 10:33:07.136 INFO [stderr] 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Nov 30 10:33:07.136 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:33:07.136 INFO [stderr] 
Nov 30 10:33:07.408 INFO [stderr] warning: unused import: `blockchain::Blockchain`
Nov 30 10:33:07.408 INFO [stderr]  --> src/main.rs:8:5
Nov 30 10:33:07.408 INFO [stderr]   |
Nov 30 10:33:07.408 INFO [stderr] 8 | use blockchain::Blockchain;
Nov 30 10:33:07.408 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:33:07.408 INFO [stderr]   |
Nov 30 10:33:07.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 10:33:07.408 INFO [stderr] 
Nov 30 10:33:07.504 INFO [stderr] warning: struct is never constructed: `Blockchain`
Nov 30 10:33:07.504 INFO [stderr]  --> src/blockchain.rs:3:1
Nov 30 10:33:07.504 INFO [stderr]   |
Nov 30 10:33:07.504 INFO [stderr] 3 | pub struct Blockchain {
Nov 30 10:33:07.504 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:33:07.504 INFO [stderr]   |
Nov 30 10:33:07.504 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 10:33:07.504 INFO [stderr] 
Nov 30 10:33:07.504 INFO [stderr] warning: method is never used: `new`
Nov 30 10:33:07.504 INFO [stderr]  --> src/blockchain.rs:8:5
Nov 30 10:33:07.504 INFO [stderr]   |
Nov 30 10:33:07.504 INFO [stderr] 8 |     pub fn new() -> Blockchain {
Nov 30 10:33:07.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:33:07.504 INFO [stderr] 
Nov 30 10:33:07.504 INFO [stderr] warning: method is never used: `add_block`
Nov 30 10:33:07.504 INFO [stderr]   --> src/blockchain.rs:14:5
Nov 30 10:33:07.504 INFO [stderr]    |
Nov 30 10:33:07.504 INFO [stderr] 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Nov 30 10:33:07.504 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:33:07.504 INFO [stderr] 
Nov 30 10:33:07.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Nov 30 10:33:07.544 INFO [stderr] su: No module specific data is present
Nov 30 10:33:08.434 INFO running `"docker" "inspect" "ec9e829316671ba52ae578eeeafa10c838f56a291097fba52ee2b452c538d0ce"`
Nov 30 10:33:08.832 INFO running `"docker" "rm" "-f" "ec9e829316671ba52ae578eeeafa10c838f56a291097fba52ee2b452c538d0ce"`
Nov 30 10:33:09.140 INFO [stdout] ec9e829316671ba52ae578eeeafa10c838f56a291097fba52ee2b452c538d0ce