Dec 02 05:08:18.627 INFO testing Mustafa1606/rust against 1.30.1 for beta-1.31-5
Dec 02 05:08:18.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:08:19.223 INFO [stdout] 136a6d853d3a1a06436fc525766cebe1bad9915d287769b748bb43555b9cf329
Dec 02 05:08:19.227 INFO running `"docker" "start" "-a" "136a6d853d3a1a06436fc525766cebe1bad9915d287769b748bb43555b9cf329"`
Dec 02 05:08:20.399 INFO [stderr] usermod: no changes
Dec 02 05:08:20.467 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 02 05:08:21.143 INFO [stderr] warning: unused variable: `z`
Dec 02 05:08:21.143 INFO [stderr]   --> src/main.rs:12:9
Dec 02 05:08:21.143 INFO [stderr]    |
Dec 02 05:08:21.143 INFO [stderr] 12 |     let (y,z) = (2,3);
Dec 02 05:08:21.143 INFO [stderr]    |            ^ help: consider using `_z` instead
Dec 02 05:08:21.143 INFO [stderr]    |
Dec 02 05:08:21.143 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 05:08:21.143 INFO [stderr] 
Dec 02 05:08:21.143 INFO [stderr] warning: unused variable: `b`
Dec 02 05:08:21.143 INFO [stderr]   --> src/main.rs:13:6
Dec 02 05:08:21.143 INFO [stderr]    |
Dec 02 05:08:21.143 INFO [stderr] 13 |     let b: i32 = 546;
Dec 02 05:08:21.143 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 02 05:08:21.143 INFO [stderr] 
Dec 02 05:08:21.143 INFO [stderr] warning: value assigned to `g` is never read
Dec 02 05:08:21.143 INFO [stderr]   --> src/main.rs:14:10
Dec 02 05:08:21.143 INFO [stderr]    |
Dec 02 05:08:21.143 INFO [stderr] 14 |     let mut g: i32 = 4897;
Dec 02 05:08:21.143 INFO [stderr]    |             ^
Dec 02 05:08:21.143 INFO [stderr]    |
Dec 02 05:08:21.143 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 02 05:08:21.143 INFO [stderr] 
Dec 02 05:08:21.155 INFO [stderr] warning: function is never used: `diverges`
Dec 02 05:08:21.155 INFO [stderr]  --> src/main.rs:5:1
Dec 02 05:08:21.155 INFO [stderr]   |
Dec 02 05:08:21.155 INFO [stderr] 5 | fn diverges() -> ! {
Dec 02 05:08:21.155 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 02 05:08:21.155 INFO [stderr]   |
Dec 02 05:08:21.155 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 05:08:21.163 INFO [stderr] 
Dec 02 05:08:21.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 02 05:08:21.547 INFO [stderr] su: No module specific data is present
Dec 02 05:08:22.141 INFO running `"docker" "inspect" "136a6d853d3a1a06436fc525766cebe1bad9915d287769b748bb43555b9cf329"`
Dec 02 05:08:22.501 INFO running `"docker" "rm" "-f" "136a6d853d3a1a06436fc525766cebe1bad9915d287769b748bb43555b9cf329"`
Dec 02 05:08:22.887 INFO [stdout] 136a6d853d3a1a06436fc525766cebe1bad9915d287769b748bb43555b9cf329
Dec 02 05:08:22.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:08:23.419 INFO [stdout] 214d767a065aaba08e26b6734e7cd34e5de9245e7c4169713bc2a724841005a3
Dec 02 05:08:23.425 INFO running `"docker" "start" "-a" "214d767a065aaba08e26b6734e7cd34e5de9245e7c4169713bc2a724841005a3"`
Dec 02 05:08:25.016 INFO [stderr] usermod: no changes
Dec 02 05:08:25.115 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 02 05:08:25.881 INFO [stderr] warning: unused variable: `z`
Dec 02 05:08:25.881 INFO [stderr]   --> src/main.rs:12:9
Dec 02 05:08:25.881 INFO [stderr]    |
Dec 02 05:08:25.881 INFO [stderr] 12 |     let (y,z) = (2,3);
Dec 02 05:08:25.881 INFO [stderr]    |            ^ help: consider using `_z` instead
Dec 02 05:08:25.881 INFO [stderr]    |
Dec 02 05:08:25.881 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 05:08:25.881 INFO [stderr] 
Dec 02 05:08:25.881 INFO [stderr] warning: unused variable: `b`
Dec 02 05:08:25.881 INFO [stderr]   --> src/main.rs:13:6
Dec 02 05:08:25.881 INFO [stderr]    |
Dec 02 05:08:25.881 INFO [stderr] 13 |     let b: i32 = 546;
Dec 02 05:08:25.881 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 02 05:08:25.881 INFO [stderr] 
Dec 02 05:08:25.881 INFO [stderr] warning: value assigned to `g` is never read
Dec 02 05:08:25.881 INFO [stderr]   --> src/main.rs:14:10
Dec 02 05:08:25.881 INFO [stderr]    |
Dec 02 05:08:25.881 INFO [stderr] 14 |     let mut g: i32 = 4897;
Dec 02 05:08:25.881 INFO [stderr]    |             ^
Dec 02 05:08:25.881 INFO [stderr]    |
Dec 02 05:08:25.881 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 02 05:08:25.881 INFO [stderr] 
Dec 02 05:08:25.881 INFO [stderr] warning: function is never used: `diverges`
Dec 02 05:08:25.881 INFO [stderr]  --> src/main.rs:5:1
Dec 02 05:08:25.881 INFO [stderr]   |
Dec 02 05:08:25.881 INFO [stderr] 5 | fn diverges() -> ! {
Dec 02 05:08:25.881 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 02 05:08:25.881 INFO [stderr]   |
Dec 02 05:08:25.887 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 05:08:25.887 INFO [stderr] 
Dec 02 05:08:26.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 02 05:08:26.436 INFO [stderr] su: No module specific data is present
Dec 02 05:08:27.743 INFO running `"docker" "inspect" "214d767a065aaba08e26b6734e7cd34e5de9245e7c4169713bc2a724841005a3"`
Dec 02 05:08:28.187 INFO running `"docker" "rm" "-f" "214d767a065aaba08e26b6734e7cd34e5de9245e7c4169713bc2a724841005a3"`
Dec 02 05:08:28.543 INFO [stdout] 214d767a065aaba08e26b6734e7cd34e5de9245e7c4169713bc2a724841005a3
Dec 02 05:08:28.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:08:29.042 INFO [stdout] cd27f00ef8963e87d669078dd239975d77f5642bfc4848b450678d942d9ae3bf
Dec 02 05:08:29.044 INFO running `"docker" "start" "-a" "cd27f00ef8963e87d669078dd239975d77f5642bfc4848b450678d942d9ae3bf"`
Dec 02 05:08:30.479 INFO [stderr] usermod: no changes
Dec 02 05:08:30.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 05:08:30.551 INFO [stderr]      Running /target/debug/deps/hello_world-a1e2032aacfe03c8
Dec 02 05:08:30.559 INFO [stderr] su: No module specific data is present
Dec 02 05:08:30.559 INFO [stdout] 
Dec 02 05:08:30.559 INFO [stdout] running 0 tests
Dec 02 05:08:30.559 INFO [stdout] 
Dec 02 05:08:30.559 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 05:08:30.559 INFO [stdout] 
Dec 02 05:08:31.275 INFO running `"docker" "inspect" "cd27f00ef8963e87d669078dd239975d77f5642bfc4848b450678d942d9ae3bf"`
Dec 02 05:08:31.549 INFO running `"docker" "rm" "-f" "cd27f00ef8963e87d669078dd239975d77f5642bfc4848b450678d942d9ae3bf"`
Dec 02 05:08:31.851 INFO [stdout] cd27f00ef8963e87d669078dd239975d77f5642bfc4848b450678d942d9ae3bf
