Nov 17 15:57:07.036 INFO testing DdZ-Fred/rust_practice_2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 15:57:07.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 15:57:07.429 INFO [stdout] 71208473384e1c30e687aecbea634733b79594b8389ccffbf8a36f34877ee7e6
Nov 17 15:57:07.439 INFO running `"docker" "start" "-a" "71208473384e1c30e687aecbea634733b79594b8389ccffbf8a36f34877ee7e6"`
Nov 17 15:57:08.586 INFO [stderr] usermod: no changes
Nov 17 15:57:08.638 INFO [stderr]    Compiling practice_2 v0.1.0 (/source)
Nov 17 15:57:09.024 INFO [stderr] warning: unused variable: `blabla`
Nov 17 15:57:09.024 INFO [stderr]   --> src/main.rs:23:9
Nov 17 15:57:09.025 INFO [stderr]    |
Nov 17 15:57:09.025 INFO [stderr] 23 |     let blabla = IpAddress::V6;
Nov 17 15:57:09.025 INFO [stderr]    |         ^^^^^^ help: consider using `_blabla` instead
Nov 17 15:57:09.026 INFO [stderr]    |
Nov 17 15:57:09.026 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 15:57:09.026 INFO [stderr] 
Nov 17 15:57:09.027 INFO [stderr] warning: unused variable: `w`
Nov 17 15:57:09.027 INFO [stderr]   --> src/main.rs:27:9
Nov 17 15:57:09.027 INFO [stderr]    |
Nov 17 15:57:09.028 INFO [stderr] 27 |     let w = Some("String is blablabla");
Nov 17 15:57:09.028 INFO [stderr]    |         ^ help: consider using `_w` instead
Nov 17 15:57:09.028 INFO [stderr] 
Nov 17 15:57:09.028 INFO [stderr] warning: unused variable: `absent_number`
Nov 17 15:57:09.029 INFO [stderr]   --> src/main.rs:28:9
Nov 17 15:57:09.029 INFO [stderr]    |
Nov 17 15:57:09.029 INFO [stderr] 28 |     let absent_number: Option<i8> = None;
Nov 17 15:57:09.030 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_absent_number` instead
Nov 17 15:57:09.030 INFO [stderr] 
Nov 17 15:57:09.030 INFO [stderr] warning: variant is never constructed: `V4`
Nov 17 15:57:09.030 INFO [stderr]  --> src/main.rs:2:5
Nov 17 15:57:09.031 INFO [stderr]   |
Nov 17 15:57:09.031 INFO [stderr] 2 |     V4,
Nov 17 15:57:09.031 INFO [stderr]   |     ^^
Nov 17 15:57:09.031 INFO [stderr]   |
Nov 17 15:57:09.032 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 15:57:09.032 INFO [stderr] 
Nov 17 15:57:09.032 INFO [stderr] warning: variant is never constructed: `Quit`
Nov 17 15:57:09.033 INFO [stderr]  --> src/main.rs:7:5
Nov 17 15:57:09.033 INFO [stderr]   |
Nov 17 15:57:09.033 INFO [stderr] 7 |     Quit,
Nov 17 15:57:09.033 INFO [stderr]   |     ^^^^
Nov 17 15:57:09.034 INFO [stderr] 
Nov 17 15:57:09.034 INFO [stderr] warning: variant is never constructed: `Move`
Nov 17 15:57:09.034 INFO [stderr]  --> src/main.rs:8:5
Nov 17 15:57:09.042 INFO [stderr]   |
Nov 17 15:57:09.042 INFO [stderr] 8 |     Move { x: i32, y: i32 },
Nov 17 15:57:09.042 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:57:09.043 INFO [stderr] 
Nov 17 15:57:09.043 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Nov 17 15:57:09.043 INFO [stderr]   --> src/main.rs:10:5
Nov 17 15:57:09.044 INFO [stderr]    |
Nov 17 15:57:09.044 INFO [stderr] 10 |     ChangeColor(i32, i32, i32),
Nov 17 15:57:09.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:57:09.044 INFO [stderr] 
Nov 17 15:57:09.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 17 15:57:09.488 INFO [stderr] su: No module specific data is present
Nov 17 15:57:09.960 INFO running `"docker" "inspect" "71208473384e1c30e687aecbea634733b79594b8389ccffbf8a36f34877ee7e6"`
Nov 17 15:57:10.237 INFO running `"docker" "rm" "-f" "71208473384e1c30e687aecbea634733b79594b8389ccffbf8a36f34877ee7e6"`
Nov 17 15:57:10.472 INFO [stdout] 71208473384e1c30e687aecbea634733b79594b8389ccffbf8a36f34877ee7e6
Nov 17 15:57:10.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 15:57:10.932 INFO [stdout] f40a201fb708295d17c78953e7fb9f13b4bcd0385da2f1b0803e7f293dedc215
Nov 17 15:57:10.936 INFO running `"docker" "start" "-a" "f40a201fb708295d17c78953e7fb9f13b4bcd0385da2f1b0803e7f293dedc215"`
Nov 17 15:57:11.947 INFO [stderr] usermod: no changes
Nov 17 15:57:11.998 INFO [stderr]    Compiling practice_2 v0.1.0 (/source)
Nov 17 15:57:12.451 INFO [stderr] warning: unused variable: `blabla`
Nov 17 15:57:12.451 INFO [stderr]   --> src/main.rs:23:9
Nov 17 15:57:12.451 INFO [stderr]    |
Nov 17 15:57:12.451 INFO [stderr] 23 |     let blabla = IpAddress::V6;
Nov 17 15:57:12.451 INFO [stderr]    |         ^^^^^^ help: consider using `_blabla` instead
Nov 17 15:57:12.451 INFO [stderr]    |
Nov 17 15:57:12.451 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 15:57:12.451 INFO [stderr] 
Nov 17 15:57:12.451 INFO [stderr] warning: unused variable: `w`
Nov 17 15:57:12.451 INFO [stderr]   --> src/main.rs:27:9
Nov 17 15:57:12.451 INFO [stderr]    |
Nov 17 15:57:12.451 INFO [stderr] 27 |     let w = Some("String is blablabla");
Nov 17 15:57:12.451 INFO [stderr]    |         ^ help: consider using `_w` instead
Nov 17 15:57:12.451 INFO [stderr] 
Nov 17 15:57:12.451 INFO [stderr] warning: unused variable: `absent_number`
Nov 17 15:57:12.451 INFO [stderr]   --> src/main.rs:28:9
Nov 17 15:57:12.451 INFO [stderr]    |
Nov 17 15:57:12.451 INFO [stderr] 28 |     let absent_number: Option<i8> = None;
Nov 17 15:57:12.451 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_absent_number` instead
Nov 17 15:57:12.451 INFO [stderr] 
Nov 17 15:57:12.451 INFO [stderr] warning: variant is never constructed: `V4`
Nov 17 15:57:12.451 INFO [stderr]  --> src/main.rs:2:5
Nov 17 15:57:12.451 INFO [stderr]   |
Nov 17 15:57:12.451 INFO [stderr] 2 |     V4,
Nov 17 15:57:12.451 INFO [stderr]   |     ^^
Nov 17 15:57:12.451 INFO [stderr]   |
Nov 17 15:57:12.451 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 15:57:12.451 INFO [stderr] 
Nov 17 15:57:12.451 INFO [stderr] warning: variant is never constructed: `Quit`
Nov 17 15:57:12.451 INFO [stderr]  --> src/main.rs:7:5
Nov 17 15:57:12.451 INFO [stderr]   |
Nov 17 15:57:12.451 INFO [stderr] 7 |     Quit,
Nov 17 15:57:12.451 INFO [stderr]   |     ^^^^
Nov 17 15:57:12.451 INFO [stderr] 
Nov 17 15:57:12.451 INFO [stderr] warning: variant is never constructed: `Move`
Nov 17 15:57:12.451 INFO [stderr]  --> src/main.rs:8:5
Nov 17 15:57:12.451 INFO [stderr]   |
Nov 17 15:57:12.451 INFO [stderr] 8 |     Move { x: i32, y: i32 },
Nov 17 15:57:12.451 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:57:12.451 INFO [stderr] 
Nov 17 15:57:12.451 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Nov 17 15:57:12.451 INFO [stderr]   --> src/main.rs:10:5
Nov 17 15:57:12.451 INFO [stderr]    |
Nov 17 15:57:12.451 INFO [stderr] 10 |     ChangeColor(i32, i32, i32),
Nov 17 15:57:12.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:57:12.451 INFO [stderr] 
Nov 17 15:57:12.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 17 15:57:12.816 INFO [stderr] su: No module specific data is present
Nov 17 15:57:13.643 INFO running `"docker" "inspect" "f40a201fb708295d17c78953e7fb9f13b4bcd0385da2f1b0803e7f293dedc215"`
Nov 17 15:57:14.033 INFO running `"docker" "rm" "-f" "f40a201fb708295d17c78953e7fb9f13b4bcd0385da2f1b0803e7f293dedc215"`
Nov 17 15:57:14.543 INFO [stdout] f40a201fb708295d17c78953e7fb9f13b4bcd0385da2f1b0803e7f293dedc215
Nov 17 15:57:14.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 15:57:15.175 INFO [stdout] 31e62e8e9ee587ef9cdc74736f791da4f1a820c26c41f95577cc1a17345c9e94
Nov 17 15:57:15.180 INFO running `"docker" "start" "-a" "31e62e8e9ee587ef9cdc74736f791da4f1a820c26c41f95577cc1a17345c9e94"`
Nov 17 15:57:16.075 INFO [stderr] usermod: no changes
Nov 17 15:57:16.113 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 15:57:16.113 INFO [stderr]      Running /target/debug/deps/practice_2-092bc635db90117c
Nov 17 15:57:16.117 INFO [stderr] su: No module specific data is present
Nov 17 15:57:16.117 INFO [stdout] 
Nov 17 15:57:16.117 INFO [stdout] running 0 tests
Nov 17 15:57:16.117 INFO [stdout] 
Nov 17 15:57:16.117 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:57:16.117 INFO [stdout] 
Nov 17 15:57:16.569 INFO running `"docker" "inspect" "31e62e8e9ee587ef9cdc74736f791da4f1a820c26c41f95577cc1a17345c9e94"`
Nov 17 15:57:16.682 INFO running `"docker" "rm" "-f" "31e62e8e9ee587ef9cdc74736f791da4f1a820c26c41f95577cc1a17345c9e94"`
Nov 17 15:57:16.765 INFO [stdout] 31e62e8e9ee587ef9cdc74736f791da4f1a820c26c41f95577cc1a17345c9e94