Dec 01 11:53:32.699 INFO testing krishnakumar4a4/rust-epmd against 1.30.1 for beta-1.31-5
Dec 01 11:53:32.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 11:53:33.185 INFO [stdout] 86e28c7356583f1a5e557e89a1c23ae967ae500bc5087976a89e3e2336a48194
Dec 01 11:53:33.187 INFO running `"docker" "start" "-a" "86e28c7356583f1a5e557e89a1c23ae967ae500bc5087976a89e3e2336a48194"`
Dec 01 11:53:34.435 INFO [stderr] usermod: no changes
Dec 01 11:53:34.511 INFO [stderr]    Compiling rust-empd v0.1.0 (/source)
Dec 01 11:53:35.307 INFO [stderr] warning: unused variable: `r_array`
Dec 01 11:53:35.307 INFO [stderr]   --> src/main.rs:77:13
Dec 01 11:53:35.307 INFO [stderr]    |
Dec 01 11:53:35.307 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Dec 01 11:53:35.307 INFO [stderr]    |             ^^^^^^^ help: consider using `_r_array` instead
Dec 01 11:53:35.307 INFO [stderr]    |
Dec 01 11:53:35.307 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 11:53:35.307 INFO [stderr] 
Dec 01 11:53:35.315 INFO [stderr] warning: variable does not need to be mutable
Dec 01 11:53:35.315 INFO [stderr]   --> src/main.rs:77:9
Dec 01 11:53:35.315 INFO [stderr]    |
Dec 01 11:53:35.315 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Dec 01 11:53:35.315 INFO [stderr]    |         ----^^^^^^^
Dec 01 11:53:35.315 INFO [stderr]    |         |
Dec 01 11:53:35.315 INFO [stderr]    |         help: remove this `mut`
Dec 01 11:53:35.315 INFO [stderr]    |
Dec 01 11:53:35.315 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 11:53:35.315 INFO [stderr] 
Dec 01 11:53:35.315 INFO [stderr] warning: function is never used: `ask_port`
Dec 01 11:53:35.315 INFO [stderr]   --> src/main.rs:50:1
Dec 01 11:53:35.315 INFO [stderr]    |
Dec 01 11:53:35.315 INFO [stderr] 50 | fn ask_port(stream: &mut TcpStream) {
Dec 01 11:53:35.315 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:53:35.315 INFO [stderr]    |
Dec 01 11:53:35.315 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 11:53:35.315 INFO [stderr] 
Dec 01 11:53:35.315 INFO [stderr] warning: variable `bufVec` should have a snake case name such as `buf_vec`
Dec 01 11:53:35.315 INFO [stderr]   --> src/main.rs:19:9
Dec 01 11:53:35.315 INFO [stderr]    |
Dec 01 11:53:35.315 INFO [stderr] 19 |     let mut bufVec: [u8; 22] = [0; 22];
Dec 01 11:53:35.315 INFO [stderr]    |         ^^^^^^^^^^
Dec 01 11:53:35.315 INFO [stderr]    |
Dec 01 11:53:35.315 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 11:53:35.315 INFO [stderr] 
Dec 01 11:53:36.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 01 11:53:36.043 INFO [stderr] su: No module specific data is present
Dec 01 11:53:36.635 INFO running `"docker" "inspect" "86e28c7356583f1a5e557e89a1c23ae967ae500bc5087976a89e3e2336a48194"`
Dec 01 11:53:36.840 INFO running `"docker" "rm" "-f" "86e28c7356583f1a5e557e89a1c23ae967ae500bc5087976a89e3e2336a48194"`
Dec 01 11:53:37.171 INFO [stdout] 86e28c7356583f1a5e557e89a1c23ae967ae500bc5087976a89e3e2336a48194
Dec 01 11:53:37.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 11:53:37.587 INFO [stdout] 23b175f2b13d4fd244b839145c3fde6f317a67b9505842ab84f39c2fd91cf1e8
Dec 01 11:53:37.593 INFO running `"docker" "start" "-a" "23b175f2b13d4fd244b839145c3fde6f317a67b9505842ab84f39c2fd91cf1e8"`
Dec 01 11:53:38.815 INFO [stderr] usermod: no changes
Dec 01 11:53:38.854 INFO [stderr]    Compiling rust-empd v0.1.0 (/source)
Dec 01 11:53:39.564 INFO [stderr] warning: unused variable: `r_array`
Dec 01 11:53:39.564 INFO [stderr]   --> src/main.rs:77:13
Dec 01 11:53:39.564 INFO [stderr]    |
Dec 01 11:53:39.564 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Dec 01 11:53:39.564 INFO [stderr]    |             ^^^^^^^ help: consider using `_r_array` instead
Dec 01 11:53:39.565 INFO [stderr]    |
Dec 01 11:53:39.565 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 11:53:39.565 INFO [stderr] 
Dec 01 11:53:39.578 INFO [stderr] warning: variable does not need to be mutable
Dec 01 11:53:39.578 INFO [stderr]   --> src/main.rs:77:9
Dec 01 11:53:39.579 INFO [stderr]    |
Dec 01 11:53:39.579 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Dec 01 11:53:39.579 INFO [stderr]    |         ----^^^^^^^
Dec 01 11:53:39.580 INFO [stderr]    |         |
Dec 01 11:53:39.580 INFO [stderr]    |         help: remove this `mut`
Dec 01 11:53:39.580 INFO [stderr]    |
Dec 01 11:53:39.581 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 11:53:39.581 INFO [stderr] 
Dec 01 11:53:39.581 INFO [stderr] warning: function is never used: `ask_port`
Dec 01 11:53:39.582 INFO [stderr]   --> src/main.rs:50:1
Dec 01 11:53:39.582 INFO [stderr]    |
Dec 01 11:53:39.582 INFO [stderr] 50 | fn ask_port(stream: &mut TcpStream) {
Dec 01 11:53:39.582 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:53:39.583 INFO [stderr]    |
Dec 01 11:53:39.583 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 11:53:39.583 INFO [stderr] 
Dec 01 11:53:39.584 INFO [stderr] warning: variable `bufVec` should have a snake case name such as `buf_vec`
Dec 01 11:53:39.584 INFO [stderr]   --> src/main.rs:19:9
Dec 01 11:53:39.584 INFO [stderr]    |
Dec 01 11:53:39.585 INFO [stderr] 19 |     let mut bufVec: [u8; 22] = [0; 22];
Dec 01 11:53:39.585 INFO [stderr]    |         ^^^^^^^^^^
Dec 01 11:53:39.585 INFO [stderr]    |
Dec 01 11:53:39.586 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 11:53:39.586 INFO [stderr] 
Dec 01 11:53:40.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 01 11:53:40.137 INFO [stderr] su: No module specific data is present
Dec 01 11:53:41.064 INFO running `"docker" "inspect" "23b175f2b13d4fd244b839145c3fde6f317a67b9505842ab84f39c2fd91cf1e8"`
Dec 01 11:53:41.312 INFO running `"docker" "rm" "-f" "23b175f2b13d4fd244b839145c3fde6f317a67b9505842ab84f39c2fd91cf1e8"`
Dec 01 11:53:41.590 INFO [stdout] 23b175f2b13d4fd244b839145c3fde6f317a67b9505842ab84f39c2fd91cf1e8
Dec 01 11:53:41.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 11:53:42.196 INFO [stdout] 79836e24ccebcbe0ba42ce70af6edfe883dbea9ec9453a8d55e4ddf350d96acf
Dec 01 11:53:42.198 INFO running `"docker" "start" "-a" "79836e24ccebcbe0ba42ce70af6edfe883dbea9ec9453a8d55e4ddf350d96acf"`
Dec 01 11:53:43.761 INFO [stderr] usermod: no changes
Dec 01 11:53:43.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 11:53:43.836 INFO [stderr]      Running /target/debug/deps/rust_empd-5b93ebe52e7e9e29
Dec 01 11:53:43.842 INFO [stdout] 
Dec 01 11:53:43.842 INFO [stdout] running 1 test
Dec 01 11:53:43.843 INFO [stdout] test tests::it_works ... ok
Dec 01 11:53:43.843 INFO [stdout] 
Dec 01 11:53:43.843 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 11:53:43.843 INFO [stdout] 
Dec 01 11:53:43.847 INFO [stderr]      Running /target/debug/deps/rust_empd-c5a40757c8ef60a4
Dec 01 11:53:43.863 INFO [stderr]    Doc-tests rust-empd
Dec 01 11:53:43.863 INFO [stdout] 
Dec 01 11:53:43.863 INFO [stdout] running 0 tests
Dec 01 11:53:43.863 INFO [stdout] 
Dec 01 11:53:43.863 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 11:53:43.863 INFO [stdout] 
Dec 01 11:53:44.437 INFO [stdout] 
Dec 01 11:53:44.437 INFO [stdout] running 0 tests
Dec 01 11:53:44.437 INFO [stdout] 
Dec 01 11:53:44.437 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 11:53:44.437 INFO [stdout] 
Dec 01 11:53:44.447 INFO [stderr] su: No module specific data is present
Dec 01 11:53:45.415 INFO running `"docker" "inspect" "79836e24ccebcbe0ba42ce70af6edfe883dbea9ec9453a8d55e4ddf350d96acf"`
Dec 01 11:53:45.701 INFO running `"docker" "rm" "-f" "79836e24ccebcbe0ba42ce70af6edfe883dbea9ec9453a8d55e4ddf350d96acf"`
Dec 01 11:53:46.079 INFO [stdout] 79836e24ccebcbe0ba42ce70af6edfe883dbea9ec9453a8d55e4ddf350d96acf
