Dec 14 09:23:41.472 INFO testing IvanovPvl/rubl against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:23:41.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 09:23:41.952 INFO [stdout] 15056be1628c2a8ca116f552e9458c609ae1496c96f68a30b3ef71f991079958
Dec 14 09:23:41.963 INFO running `"docker" "start" "-a" "15056be1628c2a8ca116f552e9458c609ae1496c96f68a30b3ef71f991079958"`
Dec 14 09:23:43.219 INFO [stderr] usermod: no changes
Dec 14 09:23:43.303 INFO [stderr]    Compiling rubl v0.1.0 (/source)
Dec 14 09:23:44.121 INFO [stderr] warning: unused import: `blockchain::Blockchain`
Dec 14 09:23:44.121 INFO [stderr]  --> src/main.rs:8:5
Dec 14 09:23:44.121 INFO [stderr]   |
Dec 14 09:23:44.121 INFO [stderr] 8 | use blockchain::Blockchain;
Dec 14 09:23:44.121 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:23:44.121 INFO [stderr]   |
Dec 14 09:23:44.121 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:23:44.121 INFO [stderr] 
Dec 14 09:23:44.231 INFO [stderr] warning: struct is never constructed: `Blockchain`
Dec 14 09:23:44.231 INFO [stderr]  --> src/blockchain.rs:3:1
Dec 14 09:23:44.231 INFO [stderr]   |
Dec 14 09:23:44.231 INFO [stderr] 3 | pub struct Blockchain {
Dec 14 09:23:44.231 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:23:44.231 INFO [stderr]   |
Dec 14 09:23:44.231 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:23:44.231 INFO [stderr] 
Dec 14 09:23:44.231 INFO [stderr] warning: method is never used: `new`
Dec 14 09:23:44.231 INFO [stderr]  --> src/blockchain.rs:8:5
Dec 14 09:23:44.231 INFO [stderr]   |
Dec 14 09:23:44.231 INFO [stderr] 8 |     pub fn new() -> Blockchain {
Dec 14 09:23:44.231 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:23:44.231 INFO [stderr] 
Dec 14 09:23:44.231 INFO [stderr] warning: method is never used: `add_block`
Dec 14 09:23:44.231 INFO [stderr]   --> src/blockchain.rs:14:5
Dec 14 09:23:44.231 INFO [stderr]    |
Dec 14 09:23:44.231 INFO [stderr] 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Dec 14 09:23:44.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:23:44.231 INFO [stderr] 
Dec 14 09:23:44.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 14 09:23:44.870 INFO [stderr] su: No module specific data is present
Dec 14 09:23:45.311 INFO running `"docker" "inspect" "15056be1628c2a8ca116f552e9458c609ae1496c96f68a30b3ef71f991079958"`
Dec 14 09:23:45.489 INFO running `"docker" "rm" "-f" "15056be1628c2a8ca116f552e9458c609ae1496c96f68a30b3ef71f991079958"`
Dec 14 09:23:45.659 INFO [stdout] 15056be1628c2a8ca116f552e9458c609ae1496c96f68a30b3ef71f991079958
Dec 14 09:23:45.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 09:23:46.039 INFO [stdout] 95d333eb4ced73af4193082cb808e3edd85ac13c82e52e7ddef328548289edf1
Dec 14 09:23:46.044 INFO running `"docker" "start" "-a" "95d333eb4ced73af4193082cb808e3edd85ac13c82e52e7ddef328548289edf1"`
Dec 14 09:23:46.889 INFO [stderr] usermod: no changes
Dec 14 09:23:46.929 INFO [stderr]    Compiling rubl v0.1.0 (/source)
Dec 14 09:23:47.695 INFO [stderr] warning: unused import: `blockchain::Blockchain`
Dec 14 09:23:47.695 INFO [stderr]  --> src/main.rs:8:5
Dec 14 09:23:47.695 INFO [stderr]   |
Dec 14 09:23:47.695 INFO [stderr] 8 | use blockchain::Blockchain;
Dec 14 09:23:47.695 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:23:47.695 INFO [stderr]   |
Dec 14 09:23:47.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:23:47.695 INFO [stderr] 
Dec 14 09:23:47.787 INFO [stderr] warning: struct is never constructed: `Blockchain`
Dec 14 09:23:47.787 INFO [stderr]  --> src/blockchain.rs:3:1
Dec 14 09:23:47.787 INFO [stderr]   |
Dec 14 09:23:47.787 INFO [stderr] 3 | pub struct Blockchain {
Dec 14 09:23:47.787 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:23:47.787 INFO [stderr]   |
Dec 14 09:23:47.787 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:23:47.787 INFO [stderr] 
Dec 14 09:23:47.787 INFO [stderr] warning: method is never used: `new`
Dec 14 09:23:47.787 INFO [stderr]  --> src/blockchain.rs:8:5
Dec 14 09:23:47.787 INFO [stderr]   |
Dec 14 09:23:47.787 INFO [stderr] 8 |     pub fn new() -> Blockchain {
Dec 14 09:23:47.787 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:23:47.787 INFO [stderr] 
Dec 14 09:23:47.787 INFO [stderr] warning: method is never used: `add_block`
Dec 14 09:23:47.787 INFO [stderr]   --> src/blockchain.rs:14:5
Dec 14 09:23:47.787 INFO [stderr]    |
Dec 14 09:23:47.787 INFO [stderr] 14 |     pub fn add_block(&mut self, data: Vec<u8>) {
Dec 14 09:23:47.787 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:23:47.787 INFO [stderr] 
Dec 14 09:23:48.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 14 09:23:48.155 INFO [stderr] su: No module specific data is present
Dec 14 09:23:48.913 INFO running `"docker" "inspect" "95d333eb4ced73af4193082cb808e3edd85ac13c82e52e7ddef328548289edf1"`
Dec 14 09:23:49.135 INFO running `"docker" "rm" "-f" "95d333eb4ced73af4193082cb808e3edd85ac13c82e52e7ddef328548289edf1"`
Dec 14 09:23:49.422 INFO [stdout] 95d333eb4ced73af4193082cb808e3edd85ac13c82e52e7ddef328548289edf1
Dec 14 09:23:49.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 09:23:49.827 INFO [stdout] 56952b2714ce592dda8a7d612496745738b5d2b7206b4a6a721bb25124e078d4
Dec 14 09:23:49.829 INFO running `"docker" "start" "-a" "56952b2714ce592dda8a7d612496745738b5d2b7206b4a6a721bb25124e078d4"`
Dec 14 09:23:50.805 INFO [stderr] usermod: no changes
Dec 14 09:23:50.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 09:23:50.890 INFO [stderr]      Running /target/debug/deps/rubl-84c852dd982b93e5
Dec 14 09:23:50.899 INFO [stdout] 
Dec 14 09:23:50.899 INFO [stdout] running 0 tests
Dec 14 09:23:50.900 INFO [stdout] 
Dec 14 09:23:50.900 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:23:50.900 INFO [stdout] 
Dec 14 09:23:50.911 INFO [stderr] su: No module specific data is present
Dec 14 09:23:51.661 INFO running `"docker" "inspect" "56952b2714ce592dda8a7d612496745738b5d2b7206b4a6a721bb25124e078d4"`
Dec 14 09:23:51.965 INFO running `"docker" "rm" "-f" "56952b2714ce592dda8a7d612496745738b5d2b7206b4a6a721bb25124e078d4"`
Dec 14 09:23:52.228 INFO [stdout] 56952b2714ce592dda8a7d612496745738b5d2b7206b4a6a721bb25124e078d4