Nov 17 13:18:48.919 INFO testing Mustafa1606/rust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 13:18:48.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:18:49.367 INFO [stdout] a1e78fdde62ced82cb7a680f35b5e1fa6dd1659f920be87d88be3e764c339343
Nov 17 13:18:49.373 INFO running `"docker" "start" "-a" "a1e78fdde62ced82cb7a680f35b5e1fa6dd1659f920be87d88be3e764c339343"`
Nov 17 13:18:51.163 INFO [stderr] usermod: no changes
Nov 17 13:18:51.251 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Nov 17 13:18:51.611 INFO [stderr] warning: unused variable: `z`
Nov 17 13:18:51.611 INFO [stderr]   --> src/main.rs:12:9
Nov 17 13:18:51.611 INFO [stderr]    |
Nov 17 13:18:51.611 INFO [stderr] 12 |     let (y,z) = (2,3);
Nov 17 13:18:51.611 INFO [stderr]    |            ^ help: consider using `_z` instead
Nov 17 13:18:51.611 INFO [stderr]    |
Nov 17 13:18:51.611 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 13:18:51.611 INFO [stderr] 
Nov 17 13:18:51.611 INFO [stderr] warning: unused variable: `b`
Nov 17 13:18:51.611 INFO [stderr]   --> src/main.rs:13:6
Nov 17 13:18:51.611 INFO [stderr]    |
Nov 17 13:18:51.611 INFO [stderr] 13 |     let b: i32 = 546;
Nov 17 13:18:51.611 INFO [stderr]    |         ^ help: consider using `_b` instead
Nov 17 13:18:51.611 INFO [stderr] 
Nov 17 13:18:51.611 INFO [stderr] warning: value assigned to `g` is never read
Nov 17 13:18:51.611 INFO [stderr]   --> src/main.rs:14:10
Nov 17 13:18:51.611 INFO [stderr]    |
Nov 17 13:18:51.611 INFO [stderr] 14 |     let mut g: i32 = 4897;
Nov 17 13:18:51.611 INFO [stderr]    |             ^
Nov 17 13:18:51.611 INFO [stderr]    |
Nov 17 13:18:51.611 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 13:18:51.611 INFO [stderr] 
Nov 17 13:18:51.616 INFO [stderr] warning: function is never used: `diverges`
Nov 17 13:18:51.616 INFO [stderr]  --> src/main.rs:5:1
Nov 17 13:18:51.616 INFO [stderr]   |
Nov 17 13:18:51.616 INFO [stderr] 5 | fn diverges() -> ! {
Nov 17 13:18:51.616 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 17 13:18:51.616 INFO [stderr]   |
Nov 17 13:18:51.616 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 13:18:51.616 INFO [stderr] 
Nov 17 13:18:52.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 17 13:18:52.020 INFO [stderr] su: No module specific data is present
Nov 17 13:18:53.532 INFO running `"docker" "inspect" "a1e78fdde62ced82cb7a680f35b5e1fa6dd1659f920be87d88be3e764c339343"`
Nov 17 13:18:53.789 INFO running `"docker" "rm" "-f" "a1e78fdde62ced82cb7a680f35b5e1fa6dd1659f920be87d88be3e764c339343"`
Nov 17 13:18:54.111 INFO [stdout] a1e78fdde62ced82cb7a680f35b5e1fa6dd1659f920be87d88be3e764c339343
Nov 17 13:18:54.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:18:54.608 INFO [stdout] cf8eca451bb31f339dd5d38acd40dbe9ddcd3fc3b6a10fc3e7a51f7571e7650d
Nov 17 13:18:54.611 INFO running `"docker" "start" "-a" "cf8eca451bb31f339dd5d38acd40dbe9ddcd3fc3b6a10fc3e7a51f7571e7650d"`
Nov 17 13:18:56.983 INFO [stderr] usermod: no changes
Nov 17 13:18:57.066 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Nov 17 13:18:57.387 INFO [stderr] warning: unused variable: `z`
Nov 17 13:18:57.387 INFO [stderr]   --> src/main.rs:12:9
Nov 17 13:18:57.387 INFO [stderr]    |
Nov 17 13:18:57.387 INFO [stderr] 12 |     let (y,z) = (2,3);
Nov 17 13:18:57.387 INFO [stderr]    |            ^ help: consider using `_z` instead
Nov 17 13:18:57.387 INFO [stderr]    |
Nov 17 13:18:57.387 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 13:18:57.387 INFO [stderr] 
Nov 17 13:18:57.387 INFO [stderr] warning: unused variable: `b`
Nov 17 13:18:57.387 INFO [stderr]   --> src/main.rs:13:6
Nov 17 13:18:57.387 INFO [stderr]    |
Nov 17 13:18:57.387 INFO [stderr] 13 |     let b: i32 = 546;
Nov 17 13:18:57.387 INFO [stderr]    |         ^ help: consider using `_b` instead
Nov 17 13:18:57.387 INFO [stderr] 
Nov 17 13:18:57.387 INFO [stderr] warning: value assigned to `g` is never read
Nov 17 13:18:57.387 INFO [stderr]   --> src/main.rs:14:10
Nov 17 13:18:57.387 INFO [stderr]    |
Nov 17 13:18:57.387 INFO [stderr] 14 |     let mut g: i32 = 4897;
Nov 17 13:18:57.387 INFO [stderr]    |             ^
Nov 17 13:18:57.387 INFO [stderr]    |
Nov 17 13:18:57.387 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 13:18:57.387 INFO [stderr] 
Nov 17 13:18:57.391 INFO [stderr] warning: function is never used: `diverges`
Nov 17 13:18:57.391 INFO [stderr]  --> src/main.rs:5:1
Nov 17 13:18:57.391 INFO [stderr]   |
Nov 17 13:18:57.391 INFO [stderr] 5 | fn diverges() -> ! {
Nov 17 13:18:57.391 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 17 13:18:57.391 INFO [stderr]   |
Nov 17 13:18:57.391 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 13:18:57.391 INFO [stderr] 
Nov 17 13:18:57.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 17 13:18:57.886 INFO [stderr] su: No module specific data is present
Nov 17 13:18:59.035 INFO running `"docker" "inspect" "cf8eca451bb31f339dd5d38acd40dbe9ddcd3fc3b6a10fc3e7a51f7571e7650d"`
Nov 17 13:18:59.453 INFO running `"docker" "rm" "-f" "cf8eca451bb31f339dd5d38acd40dbe9ddcd3fc3b6a10fc3e7a51f7571e7650d"`
Nov 17 13:18:59.803 INFO [stdout] cf8eca451bb31f339dd5d38acd40dbe9ddcd3fc3b6a10fc3e7a51f7571e7650d
Nov 17 13:18:59.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:19:00.276 INFO [stdout] 455edfe3c8aeac234391fc510ce026013080b5dc32343896e7fad4fb210ad57b
Nov 17 13:19:00.279 INFO running `"docker" "start" "-a" "455edfe3c8aeac234391fc510ce026013080b5dc32343896e7fad4fb210ad57b"`
Nov 17 13:19:02.421 INFO [stderr] usermod: no changes
Nov 17 13:19:02.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 13:19:02.616 INFO [stderr]      Running /target/debug/deps/hello_world-2547261f27614e54
Nov 17 13:19:02.633 INFO [stdout] 
Nov 17 13:19:02.633 INFO [stdout] running 0 tests
Nov 17 13:19:02.633 INFO [stdout] 
Nov 17 13:19:02.633 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:19:02.633 INFO [stdout] 
Nov 17 13:19:02.643 INFO [stderr] su: No module specific data is present
Nov 17 13:19:04.124 INFO running `"docker" "inspect" "455edfe3c8aeac234391fc510ce026013080b5dc32343896e7fad4fb210ad57b"`
Nov 17 13:19:04.417 INFO running `"docker" "rm" "-f" "455edfe3c8aeac234391fc510ce026013080b5dc32343896e7fad4fb210ad57b"`
Nov 17 13:19:04.726 INFO [stdout] 455edfe3c8aeac234391fc510ce026013080b5dc32343896e7fad4fb210ad57b