Dec 01 15:42:37.828 INFO testing hoodie/peerchat against 1.30.1 for beta-1.31-5
Dec 01 15:42:37.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:42:38.207 INFO [stdout] 9a43f502cff89a0007d8e4cd749a41c464d4ea5e9dbe84613c44cc3cdf8f2d6c
Dec 01 15:42:38.215 INFO running `"docker" "start" "-a" "9a43f502cff89a0007d8e4cd749a41c464d4ea5e9dbe84613c44cc3cdf8f2d6c"`
Dec 01 15:42:39.089 INFO [stderr] usermod: no changes
Dec 01 15:42:39.201 INFO [stderr]    Compiling regex v0.2.2
Dec 01 15:42:48.672 INFO [stderr]    Compiling env_logger v0.4.3
Dec 01 15:42:50.049 INFO [stderr]    Compiling peerchat v0.1.0 (/source)
Dec 01 15:42:52.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.36s
Dec 01 15:42:52.501 INFO [stderr] su: No module specific data is present
Dec 01 15:42:53.069 INFO running `"docker" "inspect" "9a43f502cff89a0007d8e4cd749a41c464d4ea5e9dbe84613c44cc3cdf8f2d6c"`
Dec 01 15:42:53.411 INFO running `"docker" "rm" "-f" "9a43f502cff89a0007d8e4cd749a41c464d4ea5e9dbe84613c44cc3cdf8f2d6c"`
Dec 01 15:42:53.678 INFO [stdout] 9a43f502cff89a0007d8e4cd749a41c464d4ea5e9dbe84613c44cc3cdf8f2d6c
Dec 01 15:42:53.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:42:54.139 INFO [stdout] 65860ee29cf8ecc8977cb49611450c201f71ea6d4fd5ab03543a162e5d038d66
Dec 01 15:42:54.143 INFO running `"docker" "start" "-a" "65860ee29cf8ecc8977cb49611450c201f71ea6d4fd5ab03543a162e5d038d66"`
Dec 01 15:42:55.083 INFO [stderr] usermod: no changes
Dec 01 15:42:55.167 INFO [stderr]    Compiling peerchat v0.1.0 (/source)
Dec 01 15:42:58.501 INFO [stderr] warning: unused variable: `msg`
Dec 01 15:42:58.501 INFO [stderr]   --> examples/server.rs:56:14
Dec 01 15:42:58.501 INFO [stderr]    |
Dec 01 15:42:58.501 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 01 15:42:58.501 INFO [stderr]    |              ^^^ help: consider using `_msg` instead
Dec 01 15:42:58.502 INFO [stderr]    |
Dec 01 15:42:58.502 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 15:42:58.502 INFO [stderr] 
Dec 01 15:42:58.502 INFO [stderr] warning: unused variable: `receivers`
Dec 01 15:42:58.502 INFO [stderr]   --> examples/server.rs:56:25
Dec 01 15:42:58.502 INFO [stderr]    |
Dec 01 15:42:58.503 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 01 15:42:58.503 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_receivers` instead
Dec 01 15:42:58.503 INFO [stderr] 
Dec 01 15:42:58.546 INFO [stderr] warning: function is never used: `broadcast`
Dec 01 15:42:58.547 INFO [stderr]   --> examples/server.rs:56:1
Dec 01 15:42:58.547 INFO [stderr]    |
Dec 01 15:42:58.547 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 01 15:42:58.547 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 15:42:58.550 INFO [stderr]    |
Dec 01 15:42:58.551 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 15:42:58.551 INFO [stderr] 
Dec 01 15:43:01.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
Dec 01 15:43:01.797 INFO [stderr] su: No module specific data is present
Dec 01 15:43:03.350 INFO running `"docker" "inspect" "65860ee29cf8ecc8977cb49611450c201f71ea6d4fd5ab03543a162e5d038d66"`
Dec 01 15:43:03.643 INFO running `"docker" "rm" "-f" "65860ee29cf8ecc8977cb49611450c201f71ea6d4fd5ab03543a162e5d038d66"`
Dec 01 15:43:04.067 INFO [stdout] 65860ee29cf8ecc8977cb49611450c201f71ea6d4fd5ab03543a162e5d038d66
Dec 01 15:43:04.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:43:04.416 INFO [stdout] 44d8dc4b8fa80b5e5083950d4869de641b4c481d9f1be6a6d598fde6a29b6644
Dec 01 15:43:04.418 INFO running `"docker" "start" "-a" "44d8dc4b8fa80b5e5083950d4869de641b4c481d9f1be6a6d598fde6a29b6644"`
Dec 01 15:43:05.323 INFO [stderr] usermod: no changes
Dec 01 15:43:05.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 01 15:43:05.439 INFO [stderr]      Running /target/debug/deps/peerchat-abc36d2ec8481a1c
Dec 01 15:43:05.447 INFO [stdout] 
Dec 01 15:43:05.453 INFO [stdout] running 0 tests
Dec 01 15:43:05.453 INFO [stdout] 
Dec 01 15:43:05.453 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:43:05.453 INFO [stdout] 
Dec 01 15:43:05.453 INFO [stderr]    Doc-tests peerchat
Dec 01 15:43:06.937 INFO [stdout] 
Dec 01 15:43:06.937 INFO [stdout] running 0 tests
Dec 01 15:43:06.937 INFO [stdout] 
Dec 01 15:43:06.937 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:43:06.937 INFO [stdout] 
Dec 01 15:43:06.947 INFO [stderr] su: No module specific data is present
Dec 01 15:43:07.637 INFO running `"docker" "inspect" "44d8dc4b8fa80b5e5083950d4869de641b4c481d9f1be6a6d598fde6a29b6644"`
Dec 01 15:43:07.847 INFO running `"docker" "rm" "-f" "44d8dc4b8fa80b5e5083950d4869de641b4c481d9f1be6a6d598fde6a29b6644"`
Dec 01 15:43:08.076 INFO [stdout] 44d8dc4b8fa80b5e5083950d4869de641b4c481d9f1be6a6d598fde6a29b6644
