Dec 06 11:29:23.199 INFO testing Mustafa1606/rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 11:29:23.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 11:29:23.804 INFO [stdout] 598ae99170f9614b59a58035123654261fb65be2086426e98e3ce9e86896d66c
Dec 06 11:29:23.806 INFO running `"docker" "start" "-a" "598ae99170f9614b59a58035123654261fb65be2086426e98e3ce9e86896d66c"`
Dec 06 11:29:24.820 INFO [stderr] usermod: no changes
Dec 06 11:29:24.900 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 06 11:29:25.310 INFO [stderr] warning: unused variable: `z`
Dec 06 11:29:25.310 INFO [stderr]   --> src/main.rs:12:9
Dec 06 11:29:25.310 INFO [stderr]    |
Dec 06 11:29:25.310 INFO [stderr] 12 |     let (y,z) = (2,3);
Dec 06 11:29:25.310 INFO [stderr]    |            ^ help: consider using `_z` instead
Dec 06 11:29:25.310 INFO [stderr]    |
Dec 06 11:29:25.310 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 11:29:25.310 INFO [stderr] 
Dec 06 11:29:25.310 INFO [stderr] warning: unused variable: `b`
Dec 06 11:29:25.310 INFO [stderr]   --> src/main.rs:13:6
Dec 06 11:29:25.310 INFO [stderr]    |
Dec 06 11:29:25.310 INFO [stderr] 13 |     let b: i32 = 546;
Dec 06 11:29:25.310 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 06 11:29:25.310 INFO [stderr] 
Dec 06 11:29:25.310 INFO [stderr] warning: value assigned to `g` is never read
Dec 06 11:29:25.310 INFO [stderr]   --> src/main.rs:14:10
Dec 06 11:29:25.310 INFO [stderr]    |
Dec 06 11:29:25.310 INFO [stderr] 14 |     let mut g: i32 = 4897;
Dec 06 11:29:25.310 INFO [stderr]    |             ^
Dec 06 11:29:25.310 INFO [stderr]    |
Dec 06 11:29:25.310 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 11:29:25.310 INFO [stderr] 
Dec 06 11:29:25.314 INFO [stderr] warning: function is never used: `diverges`
Dec 06 11:29:25.314 INFO [stderr]  --> src/main.rs:5:1
Dec 06 11:29:25.314 INFO [stderr]   |
Dec 06 11:29:25.314 INFO [stderr] 5 | fn diverges() -> ! {
Dec 06 11:29:25.314 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 06 11:29:25.314 INFO [stderr]   |
Dec 06 11:29:25.324 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 11:29:25.324 INFO [stderr] 
Dec 06 11:29:25.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 06 11:29:25.555 INFO [stderr] su: No module specific data is present
Dec 06 11:29:26.126 INFO running `"docker" "inspect" "598ae99170f9614b59a58035123654261fb65be2086426e98e3ce9e86896d66c"`
Dec 06 11:29:26.286 INFO running `"docker" "rm" "-f" "598ae99170f9614b59a58035123654261fb65be2086426e98e3ce9e86896d66c"`
Dec 06 11:29:26.564 INFO [stdout] 598ae99170f9614b59a58035123654261fb65be2086426e98e3ce9e86896d66c
Dec 06 11:29:26.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 11:29:27.081 INFO [stdout] 5c466af8050521f6444e9c15689146f33a6601b1ef72a1eed143ef0b6d283351
Dec 06 11:29:27.083 INFO running `"docker" "start" "-a" "5c466af8050521f6444e9c15689146f33a6601b1ef72a1eed143ef0b6d283351"`
Dec 06 11:29:27.859 INFO [stderr] usermod: no changes
Dec 06 11:29:27.896 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 06 11:29:28.336 INFO [stderr] warning: unused variable: `z`
Dec 06 11:29:28.336 INFO [stderr]   --> src/main.rs:12:9
Dec 06 11:29:28.336 INFO [stderr]    |
Dec 06 11:29:28.336 INFO [stderr] 12 |     let (y,z) = (2,3);
Dec 06 11:29:28.336 INFO [stderr]    |            ^ help: consider using `_z` instead
Dec 06 11:29:28.336 INFO [stderr]    |
Dec 06 11:29:28.336 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 11:29:28.336 INFO [stderr] 
Dec 06 11:29:28.336 INFO [stderr] warning: unused variable: `b`
Dec 06 11:29:28.337 INFO [stderr]   --> src/main.rs:13:6
Dec 06 11:29:28.337 INFO [stderr]    |
Dec 06 11:29:28.337 INFO [stderr] 13 |     let b: i32 = 546;
Dec 06 11:29:28.337 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 06 11:29:28.337 INFO [stderr] 
Dec 06 11:29:28.337 INFO [stderr] warning: value assigned to `g` is never read
Dec 06 11:29:28.337 INFO [stderr]   --> src/main.rs:14:10
Dec 06 11:29:28.337 INFO [stderr]    |
Dec 06 11:29:28.337 INFO [stderr] 14 |     let mut g: i32 = 4897;
Dec 06 11:29:28.337 INFO [stderr]    |             ^
Dec 06 11:29:28.337 INFO [stderr]    |
Dec 06 11:29:28.337 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 11:29:28.337 INFO [stderr] 
Dec 06 11:29:28.340 INFO [stderr] warning: function is never used: `diverges`
Dec 06 11:29:28.340 INFO [stderr]  --> src/main.rs:5:1
Dec 06 11:29:28.340 INFO [stderr]   |
Dec 06 11:29:28.340 INFO [stderr] 5 | fn diverges() -> ! {
Dec 06 11:29:28.340 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 06 11:29:28.340 INFO [stderr]   |
Dec 06 11:29:28.340 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 11:29:28.340 INFO [stderr] 
Dec 06 11:29:28.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 06 11:29:28.558 INFO [stderr] su: No module specific data is present
Dec 06 11:29:28.844 INFO running `"docker" "inspect" "5c466af8050521f6444e9c15689146f33a6601b1ef72a1eed143ef0b6d283351"`
Dec 06 11:29:28.940 INFO running `"docker" "rm" "-f" "5c466af8050521f6444e9c15689146f33a6601b1ef72a1eed143ef0b6d283351"`
Dec 06 11:29:29.042 INFO [stdout] 5c466af8050521f6444e9c15689146f33a6601b1ef72a1eed143ef0b6d283351
Dec 06 11:29:29.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 11:29:29.237 INFO [stdout] 12e4c486bcf02d2621fee1f3d5b67a6e18bacb7341f2d41814d568d585e45d7c
Dec 06 11:29:29.242 INFO running `"docker" "start" "-a" "12e4c486bcf02d2621fee1f3d5b67a6e18bacb7341f2d41814d568d585e45d7c"`
Dec 06 11:29:29.639 INFO [stderr] usermod: no changes
Dec 06 11:29:29.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 11:29:29.668 INFO [stderr]      Running /target/debug/deps/hello_world-a4b9b1668d170fcd
Dec 06 11:29:29.670 INFO [stdout] 
Dec 06 11:29:29.670 INFO [stdout] running 0 tests
Dec 06 11:29:29.670 INFO [stdout] 
Dec 06 11:29:29.670 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:29:29.670 INFO [stdout] 
Dec 06 11:29:29.671 INFO [stderr] su: No module specific data is present
Dec 06 11:29:29.978 INFO running `"docker" "inspect" "12e4c486bcf02d2621fee1f3d5b67a6e18bacb7341f2d41814d568d585e45d7c"`
Dec 06 11:29:30.062 INFO running `"docker" "rm" "-f" "12e4c486bcf02d2621fee1f3d5b67a6e18bacb7341f2d41814d568d585e45d7c"`
Dec 06 11:29:30.146 INFO [stdout] 12e4c486bcf02d2621fee1f3d5b67a6e18bacb7341f2d41814d568d585e45d7c