Dec 06 14:38:54.106 INFO testing DdZ-Fred/rust_practice_2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:38:54.106 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:38:54.703 INFO [stdout] 5960cf4f6209542beb997e4b3330fd1596bc5193b276424e9790f44db291c14e
Dec 06 14:38:54.705 INFO running `"docker" "start" "-a" "5960cf4f6209542beb997e4b3330fd1596bc5193b276424e9790f44db291c14e"`
Dec 06 14:38:55.800 INFO [stderr] usermod: no changes
Dec 06 14:38:55.868 INFO [stderr]    Compiling practice_2 v0.1.0 (/source)
Dec 06 14:38:56.401 INFO [stderr] warning: unused variable: `blabla`
Dec 06 14:38:56.401 INFO [stderr]   --> src/main.rs:23:9
Dec 06 14:38:56.401 INFO [stderr]    |
Dec 06 14:38:56.401 INFO [stderr] 23 |     let blabla = IpAddress::V6;
Dec 06 14:38:56.401 INFO [stderr]    |         ^^^^^^ help: consider using `_blabla` instead
Dec 06 14:38:56.401 INFO [stderr]    |
Dec 06 14:38:56.401 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:38:56.401 INFO [stderr] 
Dec 06 14:38:56.401 INFO [stderr] warning: unused variable: `w`
Dec 06 14:38:56.401 INFO [stderr]   --> src/main.rs:27:9
Dec 06 14:38:56.401 INFO [stderr]    |
Dec 06 14:38:56.401 INFO [stderr] 27 |     let w = Some("String is blablabla");
Dec 06 14:38:56.401 INFO [stderr]    |         ^ help: consider using `_w` instead
Dec 06 14:38:56.401 INFO [stderr] 
Dec 06 14:38:56.401 INFO [stderr] warning: unused variable: `absent_number`
Dec 06 14:38:56.401 INFO [stderr]   --> src/main.rs:28:9
Dec 06 14:38:56.401 INFO [stderr]    |
Dec 06 14:38:56.401 INFO [stderr] 28 |     let absent_number: Option<i8> = None;
Dec 06 14:38:56.401 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_absent_number` instead
Dec 06 14:38:56.401 INFO [stderr] 
Dec 06 14:38:56.401 INFO [stderr] warning: variant is never constructed: `V4`
Dec 06 14:38:56.401 INFO [stderr]  --> src/main.rs:2:5
Dec 06 14:38:56.402 INFO [stderr]   |
Dec 06 14:38:56.402 INFO [stderr] 2 |     V4,
Dec 06 14:38:56.402 INFO [stderr]   |     ^^
Dec 06 14:38:56.402 INFO [stderr]   |
Dec 06 14:38:56.402 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 14:38:56.402 INFO [stderr] 
Dec 06 14:38:56.402 INFO [stderr] warning: variant is never constructed: `Quit`
Dec 06 14:38:56.402 INFO [stderr]  --> src/main.rs:7:5
Dec 06 14:38:56.402 INFO [stderr]   |
Dec 06 14:38:56.402 INFO [stderr] 7 |     Quit,
Dec 06 14:38:56.402 INFO [stderr]   |     ^^^^
Dec 06 14:38:56.402 INFO [stderr] 
Dec 06 14:38:56.402 INFO [stderr] warning: variant is never constructed: `Move`
Dec 06 14:38:56.402 INFO [stderr]  --> src/main.rs:8:5
Dec 06 14:38:56.402 INFO [stderr]   |
Dec 06 14:38:56.402 INFO [stderr] 8 |     Move { x: i32, y: i32 },
Dec 06 14:38:56.402 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:38:56.402 INFO [stderr] 
Dec 06 14:38:56.402 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Dec 06 14:38:56.402 INFO [stderr]   --> src/main.rs:10:5
Dec 06 14:38:56.402 INFO [stderr]    |
Dec 06 14:38:56.402 INFO [stderr] 10 |     ChangeColor(i32, i32, i32),
Dec 06 14:38:56.402 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:38:56.402 INFO [stderr] 
Dec 06 14:38:56.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 06 14:38:56.836 INFO [stderr] su: No module specific data is present
Dec 06 14:38:57.596 INFO running `"docker" "inspect" "5960cf4f6209542beb997e4b3330fd1596bc5193b276424e9790f44db291c14e"`
Dec 06 14:38:57.938 INFO running `"docker" "rm" "-f" "5960cf4f6209542beb997e4b3330fd1596bc5193b276424e9790f44db291c14e"`
Dec 06 14:38:58.305 INFO [stdout] 5960cf4f6209542beb997e4b3330fd1596bc5193b276424e9790f44db291c14e
Dec 06 14:38:58.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:38:58.807 INFO [stdout] 4fbefc797ffabc51d20b49516d077fa2a47839693c640eb1c432a3edeea34d09
Dec 06 14:38:58.810 INFO running `"docker" "start" "-a" "4fbefc797ffabc51d20b49516d077fa2a47839693c640eb1c432a3edeea34d09"`
Dec 06 14:39:00.267 INFO [stderr] usermod: no changes
Dec 06 14:39:00.313 INFO [stderr]    Compiling practice_2 v0.1.0 (/source)
Dec 06 14:39:00.864 INFO [stderr] warning: unused variable: `blabla`
Dec 06 14:39:00.864 INFO [stderr]   --> src/main.rs:23:9
Dec 06 14:39:00.864 INFO [stderr]    |
Dec 06 14:39:00.864 INFO [stderr] 23 |     let blabla = IpAddress::V6;
Dec 06 14:39:00.864 INFO [stderr]    |         ^^^^^^ help: consider using `_blabla` instead
Dec 06 14:39:00.864 INFO [stderr]    |
Dec 06 14:39:00.864 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:39:00.864 INFO [stderr] 
Dec 06 14:39:00.864 INFO [stderr] warning: unused variable: `w`
Dec 06 14:39:00.864 INFO [stderr]   --> src/main.rs:27:9
Dec 06 14:39:00.864 INFO [stderr]    |
Dec 06 14:39:00.864 INFO [stderr] 27 |     let w = Some("String is blablabla");
Dec 06 14:39:00.864 INFO [stderr]    |         ^ help: consider using `_w` instead
Dec 06 14:39:00.864 INFO [stderr] 
Dec 06 14:39:00.864 INFO [stderr] warning: unused variable: `absent_number`
Dec 06 14:39:00.864 INFO [stderr]   --> src/main.rs:28:9
Dec 06 14:39:00.864 INFO [stderr]    |
Dec 06 14:39:00.864 INFO [stderr] 28 |     let absent_number: Option<i8> = None;
Dec 06 14:39:00.864 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_absent_number` instead
Dec 06 14:39:00.864 INFO [stderr] 
Dec 06 14:39:00.864 INFO [stderr] warning: variant is never constructed: `V4`
Dec 06 14:39:00.864 INFO [stderr]  --> src/main.rs:2:5
Dec 06 14:39:00.865 INFO [stderr]   |
Dec 06 14:39:00.865 INFO [stderr] 2 |     V4,
Dec 06 14:39:00.865 INFO [stderr]   |     ^^
Dec 06 14:39:00.865 INFO [stderr]   |
Dec 06 14:39:00.865 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 14:39:00.865 INFO [stderr] 
Dec 06 14:39:00.865 INFO [stderr] warning: variant is never constructed: `Quit`
Dec 06 14:39:00.865 INFO [stderr]  --> src/main.rs:7:5
Dec 06 14:39:00.865 INFO [stderr]   |
Dec 06 14:39:00.865 INFO [stderr] 7 |     Quit,
Dec 06 14:39:00.865 INFO [stderr]   |     ^^^^
Dec 06 14:39:00.865 INFO [stderr] 
Dec 06 14:39:00.865 INFO [stderr] warning: variant is never constructed: `Move`
Dec 06 14:39:00.865 INFO [stderr]  --> src/main.rs:8:5
Dec 06 14:39:00.865 INFO [stderr]   |
Dec 06 14:39:00.865 INFO [stderr] 8 |     Move { x: i32, y: i32 },
Dec 06 14:39:00.865 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:39:00.865 INFO [stderr] 
Dec 06 14:39:00.865 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Dec 06 14:39:00.865 INFO [stderr]   --> src/main.rs:10:5
Dec 06 14:39:00.865 INFO [stderr]    |
Dec 06 14:39:00.865 INFO [stderr] 10 |     ChangeColor(i32, i32, i32),
Dec 06 14:39:00.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:39:00.865 INFO [stderr] 
Dec 06 14:39:01.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 06 14:39:01.136 INFO [stderr] su: No module specific data is present
Dec 06 14:39:02.192 INFO running `"docker" "inspect" "4fbefc797ffabc51d20b49516d077fa2a47839693c640eb1c432a3edeea34d09"`
Dec 06 14:39:02.482 INFO running `"docker" "rm" "-f" "4fbefc797ffabc51d20b49516d077fa2a47839693c640eb1c432a3edeea34d09"`
Dec 06 14:39:02.752 INFO [stdout] 4fbefc797ffabc51d20b49516d077fa2a47839693c640eb1c432a3edeea34d09
Dec 06 14:39:02.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:39:03.116 INFO [stdout] ced0d1da5e41019963d18b06a632a32e4997696a2914a56e909cd91b6a026780
Dec 06 14:39:03.118 INFO running `"docker" "start" "-a" "ced0d1da5e41019963d18b06a632a32e4997696a2914a56e909cd91b6a026780"`
Dec 06 14:39:03.827 INFO [stderr] usermod: no changes
Dec 06 14:39:03.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 14:39:03.900 INFO [stderr]      Running /target/debug/deps/practice_2-3ce2c27c77fa0dc6
Dec 06 14:39:03.902 INFO [stdout] 
Dec 06 14:39:03.902 INFO [stdout] running 0 tests
Dec 06 14:39:03.902 INFO [stdout] 
Dec 06 14:39:03.902 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:39:03.902 INFO [stdout] 
Dec 06 14:39:03.909 INFO [stderr] su: No module specific data is present
Dec 06 14:39:04.380 INFO running `"docker" "inspect" "ced0d1da5e41019963d18b06a632a32e4997696a2914a56e909cd91b6a026780"`
Dec 06 14:39:04.544 INFO running `"docker" "rm" "-f" "ced0d1da5e41019963d18b06a632a32e4997696a2914a56e909cd91b6a026780"`
Dec 06 14:39:04.840 INFO [stdout] ced0d1da5e41019963d18b06a632a32e4997696a2914a56e909cd91b6a026780