Dec 05 17:11:02.169 INFO testing krishnakumar4a4/rust-epmd against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 17:11:02.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:11:02.441 INFO [stdout] a9e09c687fb915f90ffaeec41bf86e1b4cd38eee5126deaec5cbc69b50f6c554
Dec 05 17:11:02.446 INFO running `"docker" "start" "-a" "a9e09c687fb915f90ffaeec41bf86e1b4cd38eee5126deaec5cbc69b50f6c554"`
Dec 05 17:11:03.739 INFO [stderr] usermod: no changes
Dec 05 17:11:03.800 INFO [stderr]    Compiling rust-empd v0.1.0 (/source)
Dec 05 17:11:04.482 INFO [stderr] warning: unused variable: `r_array`
Dec 05 17:11:04.484 INFO [stderr]   --> src/main.rs:77:13
Dec 05 17:11:04.484 INFO [stderr]    |
Dec 05 17:11:04.484 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Dec 05 17:11:04.484 INFO [stderr]    |             ^^^^^^^ help: consider using `_r_array` instead
Dec 05 17:11:04.484 INFO [stderr]    |
Dec 05 17:11:04.484 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 17:11:04.484 INFO [stderr] 
Dec 05 17:11:04.487 INFO [stderr] warning: variable does not need to be mutable
Dec 05 17:11:04.487 INFO [stderr]   --> src/main.rs:77:9
Dec 05 17:11:04.487 INFO [stderr]    |
Dec 05 17:11:04.487 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Dec 05 17:11:04.487 INFO [stderr]    |         ----^^^^^^^
Dec 05 17:11:04.487 INFO [stderr]    |         |
Dec 05 17:11:04.487 INFO [stderr]    |         help: remove this `mut`
Dec 05 17:11:04.487 INFO [stderr]    |
Dec 05 17:11:04.487 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 17:11:04.487 INFO [stderr] 
Dec 05 17:11:04.487 INFO [stderr] warning: function is never used: `ask_port`
Dec 05 17:11:04.487 INFO [stderr]   --> src/main.rs:50:1
Dec 05 17:11:04.487 INFO [stderr]    |
Dec 05 17:11:04.488 INFO [stderr] 50 | fn ask_port(stream: &mut TcpStream) {
Dec 05 17:11:04.488 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:11:04.488 INFO [stderr]    |
Dec 05 17:11:04.488 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 17:11:04.488 INFO [stderr] 
Dec 05 17:11:04.492 INFO [stderr] warning: variable `bufVec` should have a snake case name such as `buf_vec`
Dec 05 17:11:04.492 INFO [stderr]   --> src/main.rs:19:9
Dec 05 17:11:04.492 INFO [stderr]    |
Dec 05 17:11:04.492 INFO [stderr] 19 |     let mut bufVec: [u8; 22] = [0; 22];
Dec 05 17:11:04.492 INFO [stderr]    |         ^^^^^^^^^^
Dec 05 17:11:04.492 INFO [stderr]    |
Dec 05 17:11:04.492 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 17:11:04.492 INFO [stderr] 
Dec 05 17:11:05.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 05 17:11:05.044 INFO [stderr] su: No module specific data is present
Dec 05 17:11:05.582 INFO running `"docker" "inspect" "a9e09c687fb915f90ffaeec41bf86e1b4cd38eee5126deaec5cbc69b50f6c554"`
Dec 05 17:11:05.930 INFO running `"docker" "rm" "-f" "a9e09c687fb915f90ffaeec41bf86e1b4cd38eee5126deaec5cbc69b50f6c554"`
Dec 05 17:11:06.191 INFO [stdout] a9e09c687fb915f90ffaeec41bf86e1b4cd38eee5126deaec5cbc69b50f6c554
Dec 05 17:11:06.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:11:06.689 INFO [stdout] fa39eec61e4522bf8eeb8e56dd31062fec28c7b658a55be93866a6ef1d6e8581
Dec 05 17:11:06.696 INFO running `"docker" "start" "-a" "fa39eec61e4522bf8eeb8e56dd31062fec28c7b658a55be93866a6ef1d6e8581"`
Dec 05 17:11:07.632 INFO [stderr] usermod: no changes
Dec 05 17:11:07.682 INFO [stderr]    Compiling rust-empd v0.1.0 (/source)
Dec 05 17:11:08.280 INFO [stderr] warning: unused variable: `r_array`
Dec 05 17:11:08.280 INFO [stderr]   --> src/main.rs:77:13
Dec 05 17:11:08.280 INFO [stderr]    |
Dec 05 17:11:08.280 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Dec 05 17:11:08.280 INFO [stderr]    |             ^^^^^^^ help: consider using `_r_array` instead
Dec 05 17:11:08.280 INFO [stderr]    |
Dec 05 17:11:08.280 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 17:11:08.280 INFO [stderr] 
Dec 05 17:11:08.287 INFO [stderr] warning: variable does not need to be mutable
Dec 05 17:11:08.287 INFO [stderr]   --> src/main.rs:77:9
Dec 05 17:11:08.287 INFO [stderr]    |
Dec 05 17:11:08.287 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Dec 05 17:11:08.287 INFO [stderr]    |         ----^^^^^^^
Dec 05 17:11:08.287 INFO [stderr]    |         |
Dec 05 17:11:08.287 INFO [stderr]    |         help: remove this `mut`
Dec 05 17:11:08.287 INFO [stderr]    |
Dec 05 17:11:08.287 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 17:11:08.287 INFO [stderr] 
Dec 05 17:11:08.287 INFO [stderr] warning: function is never used: `ask_port`
Dec 05 17:11:08.287 INFO [stderr]   --> src/main.rs:50:1
Dec 05 17:11:08.287 INFO [stderr]    |
Dec 05 17:11:08.287 INFO [stderr] 50 | fn ask_port(stream: &mut TcpStream) {
Dec 05 17:11:08.287 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:11:08.287 INFO [stderr]    |
Dec 05 17:11:08.288 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 17:11:08.288 INFO [stderr] 
Dec 05 17:11:08.288 INFO [stderr] warning: variable `bufVec` should have a snake case name such as `buf_vec`
Dec 05 17:11:08.288 INFO [stderr]   --> src/main.rs:19:9
Dec 05 17:11:08.288 INFO [stderr]    |
Dec 05 17:11:08.288 INFO [stderr] 19 |     let mut bufVec: [u8; 22] = [0; 22];
Dec 05 17:11:08.288 INFO [stderr]    |         ^^^^^^^^^^
Dec 05 17:11:08.288 INFO [stderr]    |
Dec 05 17:11:08.288 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 17:11:08.288 INFO [stderr] 
Dec 05 17:11:08.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 05 17:11:08.744 INFO [stderr] su: No module specific data is present
Dec 05 17:11:09.348 INFO running `"docker" "inspect" "fa39eec61e4522bf8eeb8e56dd31062fec28c7b658a55be93866a6ef1d6e8581"`
Dec 05 17:11:09.574 INFO running `"docker" "rm" "-f" "fa39eec61e4522bf8eeb8e56dd31062fec28c7b658a55be93866a6ef1d6e8581"`
Dec 05 17:11:09.788 INFO [stdout] fa39eec61e4522bf8eeb8e56dd31062fec28c7b658a55be93866a6ef1d6e8581
Dec 05 17:11:09.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:11:10.087 INFO [stdout] 0acd0d5c6fbc760a5e86a2229571c1e8291a7a93cc24449de503c12873889d4f
Dec 05 17:11:10.088 INFO running `"docker" "start" "-a" "0acd0d5c6fbc760a5e86a2229571c1e8291a7a93cc24449de503c12873889d4f"`
Dec 05 17:11:10.696 INFO [stderr] usermod: no changes
Dec 05 17:11:10.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 17:11:10.744 INFO [stderr]      Running /target/debug/deps/rust_empd-34c39d680095fdaf
Dec 05 17:11:10.748 INFO [stderr]      Running /target/debug/deps/rust_empd-5c4f044a5498b45d
Dec 05 17:11:10.748 INFO [stdout] 
Dec 05 17:11:10.748 INFO [stdout] running 1 test
Dec 05 17:11:10.748 INFO [stdout] test tests::it_works ... ok
Dec 05 17:11:10.748 INFO [stdout] 
Dec 05 17:11:10.748 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:11:10.748 INFO [stdout] 
Dec 05 17:11:10.750 INFO [stdout] 
Dec 05 17:11:10.750 INFO [stdout] running 0 tests
Dec 05 17:11:10.750 INFO [stdout] 
Dec 05 17:11:10.750 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:11:10.750 INFO [stdout] 
Dec 05 17:11:10.751 INFO [stderr]    Doc-tests rust-empd
Dec 05 17:11:11.104 INFO [stdout] 
Dec 05 17:11:11.104 INFO [stdout] running 0 tests
Dec 05 17:11:11.104 INFO [stdout] 
Dec 05 17:11:11.104 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:11:11.104 INFO [stdout] 
Dec 05 17:11:11.118 INFO [stderr] su: No module specific data is present
Dec 05 17:11:11.480 INFO running `"docker" "inspect" "0acd0d5c6fbc760a5e86a2229571c1e8291a7a93cc24449de503c12873889d4f"`
Dec 05 17:11:11.722 INFO running `"docker" "rm" "-f" "0acd0d5c6fbc760a5e86a2229571c1e8291a7a93cc24449de503c12873889d4f"`
Dec 05 17:11:11.906 INFO [stdout] 0acd0d5c6fbc760a5e86a2229571c1e8291a7a93cc24449de503c12873889d4f