Nov 16 21:56:19.253 INFO testing krishnakumar4a4/rust-epmd against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 21:56:19.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 21:56:19.504 INFO [stdout] a97d36a4e36eae68db10ae375e8fe8b218913ccf8f816cd295489ae93230dc0f
Nov 16 21:56:19.507 INFO running `"docker" "start" "-a" "a97d36a4e36eae68db10ae375e8fe8b218913ccf8f816cd295489ae93230dc0f"`
Nov 16 21:56:20.511 INFO [stderr] usermod: no changes
Nov 16 21:56:20.557 INFO [stderr]    Compiling rust-empd v0.1.0 (/source)
Nov 16 21:56:21.127 INFO [stderr] warning: unused variable: `r_array`
Nov 16 21:56:21.128 INFO [stderr]   --> src/main.rs:77:13
Nov 16 21:56:21.128 INFO [stderr]    |
Nov 16 21:56:21.128 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Nov 16 21:56:21.129 INFO [stderr]    |             ^^^^^^^ help: consider using `_r_array` instead
Nov 16 21:56:21.129 INFO [stderr]    |
Nov 16 21:56:21.129 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 21:56:21.130 INFO [stderr] 
Nov 16 21:56:21.132 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:56:21.133 INFO [stderr]   --> src/main.rs:77:9
Nov 16 21:56:21.133 INFO [stderr]    |
Nov 16 21:56:21.134 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Nov 16 21:56:21.134 INFO [stderr]    |         ----^^^^^^^
Nov 16 21:56:21.134 INFO [stderr]    |         |
Nov 16 21:56:21.134 INFO [stderr]    |         help: remove this `mut`
Nov 16 21:56:21.135 INFO [stderr]    |
Nov 16 21:56:21.135 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 21:56:21.135 INFO [stderr] 
Nov 16 21:56:21.136 INFO [stderr] warning: function is never used: `ask_port`
Nov 16 21:56:21.136 INFO [stderr]   --> src/main.rs:50:1
Nov 16 21:56:21.136 INFO [stderr]    |
Nov 16 21:56:21.136 INFO [stderr] 50 | fn ask_port(stream: &mut TcpStream) {
Nov 16 21:56:21.137 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:56:21.137 INFO [stderr]    |
Nov 16 21:56:21.137 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:56:21.138 INFO [stderr] 
Nov 16 21:56:21.138 INFO [stderr] warning: variable `bufVec` should have a snake case name such as `buf_vec`
Nov 16 21:56:21.138 INFO [stderr]   --> src/main.rs:19:9
Nov 16 21:56:21.138 INFO [stderr]    |
Nov 16 21:56:21.139 INFO [stderr] 19 |     let mut bufVec: [u8; 22] = [0; 22];
Nov 16 21:56:21.139 INFO [stderr]    |         ^^^^^^^^^^
Nov 16 21:56:21.139 INFO [stderr]    |
Nov 16 21:56:21.140 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 21:56:21.140 INFO [stderr] 
Nov 16 21:56:21.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 16 21:56:21.643 INFO [stderr] su: No module specific data is present
Nov 16 21:56:22.132 INFO running `"docker" "inspect" "a97d36a4e36eae68db10ae375e8fe8b218913ccf8f816cd295489ae93230dc0f"`
Nov 16 21:56:22.238 INFO running `"docker" "rm" "-f" "a97d36a4e36eae68db10ae375e8fe8b218913ccf8f816cd295489ae93230dc0f"`
Nov 16 21:56:22.339 INFO [stdout] a97d36a4e36eae68db10ae375e8fe8b218913ccf8f816cd295489ae93230dc0f
Nov 16 21:56:22.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 21:56:22.544 INFO [stdout] ca2dfaeabd64f70dfa450e3546eeb1bd0146670539e2c5f097fdc4bb7f429e61
Nov 16 21:56:22.546 INFO running `"docker" "start" "-a" "ca2dfaeabd64f70dfa450e3546eeb1bd0146670539e2c5f097fdc4bb7f429e61"`
Nov 16 21:56:23.135 INFO [stderr] usermod: no changes
Nov 16 21:56:23.166 INFO [stderr]    Compiling rust-empd v0.1.0 (/source)
Nov 16 21:56:23.507 INFO [stderr] warning: unused variable: `r_array`
Nov 16 21:56:23.507 INFO [stderr]   --> src/main.rs:77:13
Nov 16 21:56:23.507 INFO [stderr]    |
Nov 16 21:56:23.507 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Nov 16 21:56:23.507 INFO [stderr]    |             ^^^^^^^ help: consider using `_r_array` instead
Nov 16 21:56:23.507 INFO [stderr]    |
Nov 16 21:56:23.507 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 21:56:23.508 INFO [stderr] 
Nov 16 21:56:23.520 INFO [stderr] warning: variable does not need to be mutable
Nov 16 21:56:23.520 INFO [stderr]   --> src/main.rs:77:9
Nov 16 21:56:23.520 INFO [stderr]    |
Nov 16 21:56:23.520 INFO [stderr] 77 |     let mut r_array: [u8; 30] = [0; 30];
Nov 16 21:56:23.520 INFO [stderr]    |         ----^^^^^^^
Nov 16 21:56:23.520 INFO [stderr]    |         |
Nov 16 21:56:23.520 INFO [stderr]    |         help: remove this `mut`
Nov 16 21:56:23.520 INFO [stderr]    |
Nov 16 21:56:23.520 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 21:56:23.520 INFO [stderr] 
Nov 16 21:56:23.520 INFO [stderr] warning: function is never used: `ask_port`
Nov 16 21:56:23.520 INFO [stderr]   --> src/main.rs:50:1
Nov 16 21:56:23.520 INFO [stderr]    |
Nov 16 21:56:23.520 INFO [stderr] 50 | fn ask_port(stream: &mut TcpStream) {
Nov 16 21:56:23.520 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:56:23.520 INFO [stderr]    |
Nov 16 21:56:23.520 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:56:23.520 INFO [stderr] 
Nov 16 21:56:23.520 INFO [stderr] warning: variable `bufVec` should have a snake case name such as `buf_vec`
Nov 16 21:56:23.520 INFO [stderr]   --> src/main.rs:19:9
Nov 16 21:56:23.520 INFO [stderr]    |
Nov 16 21:56:23.520 INFO [stderr] 19 |     let mut bufVec: [u8; 22] = [0; 22];
Nov 16 21:56:23.520 INFO [stderr]    |         ^^^^^^^^^^
Nov 16 21:56:23.520 INFO [stderr]    |
Nov 16 21:56:23.520 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 21:56:23.520 INFO [stderr] 
Nov 16 21:56:23.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 16 21:56:23.875 INFO [stderr] su: No module specific data is present
Nov 16 21:56:24.434 INFO running `"docker" "inspect" "ca2dfaeabd64f70dfa450e3546eeb1bd0146670539e2c5f097fdc4bb7f429e61"`
Nov 16 21:56:24.609 INFO running `"docker" "rm" "-f" "ca2dfaeabd64f70dfa450e3546eeb1bd0146670539e2c5f097fdc4bb7f429e61"`
Nov 16 21:56:24.807 INFO [stdout] ca2dfaeabd64f70dfa450e3546eeb1bd0146670539e2c5f097fdc4bb7f429e61
Nov 16 21:56:24.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 21:56:25.126 INFO [stdout] 53aee7f26871c0b904df68c956b37806ff6786f0b7b4e2a1b1f6e2c6e0fa517a
Nov 16 21:56:25.135 INFO running `"docker" "start" "-a" "53aee7f26871c0b904df68c956b37806ff6786f0b7b4e2a1b1f6e2c6e0fa517a"`
Nov 16 21:56:25.555 INFO [stderr] usermod: no changes
Nov 16 21:56:25.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 21:56:25.595 INFO [stderr]      Running /target/debug/deps/rust_empd-a7e871834700dcb7
Nov 16 21:56:25.596 INFO [stdout] 
Nov 16 21:56:25.596 INFO [stdout] running 1 test
Nov 16 21:56:25.597 INFO [stdout] test tests::it_works ... ok
Nov 16 21:56:25.597 INFO [stdout] 
Nov 16 21:56:25.597 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:56:25.597 INFO [stdout] 
Nov 16 21:56:25.597 INFO [stderr]      Running /target/debug/deps/rust_empd-d584fbf86a0e22ce
Nov 16 21:56:25.599 INFO [stdout] 
Nov 16 21:56:25.600 INFO [stdout] running 0 tests
Nov 16 21:56:25.600 INFO [stdout] 
Nov 16 21:56:25.600 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:56:25.600 INFO [stdout] 
Nov 16 21:56:25.600 INFO [stderr]    Doc-tests rust-empd
Nov 16 21:56:25.890 INFO [stdout] 
Nov 16 21:56:25.890 INFO [stdout] running 0 tests
Nov 16 21:56:25.890 INFO [stdout] 
Nov 16 21:56:25.890 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:56:25.890 INFO [stdout] 
Nov 16 21:56:25.897 INFO [stderr] su: No module specific data is present
Nov 16 21:56:26.284 INFO running `"docker" "inspect" "53aee7f26871c0b904df68c956b37806ff6786f0b7b4e2a1b1f6e2c6e0fa517a"`
Nov 16 21:56:26.404 INFO running `"docker" "rm" "-f" "53aee7f26871c0b904df68c956b37806ff6786f0b7b4e2a1b1f6e2c6e0fa517a"`
Nov 16 21:56:26.603 INFO [stdout] 53aee7f26871c0b904df68c956b37806ff6786f0b7b4e2a1b1f6e2c6e0fa517a