Dec 13 17:23:20.792 INFO testing hoodie/peerchat against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:23:20.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:23:21.387 INFO [stdout] 5814aec757f40f6e91cc9bb8702f2084308f8c2126930ca25064e74cfedc21c8
Dec 13 17:23:21.389 INFO running `"docker" "start" "-a" "5814aec757f40f6e91cc9bb8702f2084308f8c2126930ca25064e74cfedc21c8"`
Dec 13 17:23:22.267 INFO [stderr] usermod: no changes
Dec 13 17:23:22.367 INFO [stderr]    Compiling memchr v1.0.2
Dec 13 17:23:22.907 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 13 17:23:23.864 INFO [stderr]    Compiling regex v0.2.2
Dec 13 17:23:32.102 INFO [stderr]    Compiling env_logger v0.4.3
Dec 13 17:23:33.486 INFO [stderr]    Compiling peerchat v0.1.0 (/source)
Dec 13 17:23:35.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.67s
Dec 13 17:23:35.959 INFO [stderr] su: No module specific data is present
Dec 13 17:23:37.301 INFO running `"docker" "inspect" "5814aec757f40f6e91cc9bb8702f2084308f8c2126930ca25064e74cfedc21c8"`
Dec 13 17:23:37.619 INFO running `"docker" "rm" "-f" "5814aec757f40f6e91cc9bb8702f2084308f8c2126930ca25064e74cfedc21c8"`
Dec 13 17:23:37.835 INFO [stdout] 5814aec757f40f6e91cc9bb8702f2084308f8c2126930ca25064e74cfedc21c8
Dec 13 17:23:37.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:23:38.327 INFO [stdout] 366021222fb7b726f8358ad030f568acdae8994768319e2ae326c29b7cf0fbce
Dec 13 17:23:38.329 INFO running `"docker" "start" "-a" "366021222fb7b726f8358ad030f568acdae8994768319e2ae326c29b7cf0fbce"`
Dec 13 17:23:39.691 INFO [stderr] usermod: no changes
Dec 13 17:23:39.780 INFO [stderr]    Compiling peerchat v0.1.0 (/source)
Dec 13 17:23:41.615 INFO [stderr] warning: unused variable: `msg`
Dec 13 17:23:41.615 INFO [stderr]   --> examples/server.rs:56:14
Dec 13 17:23:41.615 INFO [stderr]    |
Dec 13 17:23:41.615 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 13 17:23:41.615 INFO [stderr]    |              ^^^ help: consider using `_msg` instead
Dec 13 17:23:41.615 INFO [stderr]    |
Dec 13 17:23:41.615 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:23:41.615 INFO [stderr] 
Dec 13 17:23:41.615 INFO [stderr] warning: unused variable: `receivers`
Dec 13 17:23:41.615 INFO [stderr]   --> examples/server.rs:56:25
Dec 13 17:23:41.615 INFO [stderr]    |
Dec 13 17:23:41.615 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 13 17:23:41.615 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_receivers` instead
Dec 13 17:23:41.615 INFO [stderr] 
Dec 13 17:23:41.632 INFO [stderr] warning: function is never used: `broadcast`
Dec 13 17:23:41.632 INFO [stderr]   --> examples/server.rs:56:1
Dec 13 17:23:41.632 INFO [stderr]    |
Dec 13 17:23:41.632 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 13 17:23:41.632 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:23:41.632 INFO [stderr]    |
Dec 13 17:23:41.632 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:23:41.632 INFO [stderr] 
Dec 13 17:23:44.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
Dec 13 17:23:44.325 INFO [stderr] su: No module specific data is present
Dec 13 17:23:44.907 INFO running `"docker" "inspect" "366021222fb7b726f8358ad030f568acdae8994768319e2ae326c29b7cf0fbce"`
Dec 13 17:23:45.163 INFO running `"docker" "rm" "-f" "366021222fb7b726f8358ad030f568acdae8994768319e2ae326c29b7cf0fbce"`
Dec 13 17:23:45.527 INFO [stdout] 366021222fb7b726f8358ad030f568acdae8994768319e2ae326c29b7cf0fbce
Dec 13 17:23:45.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:23:45.831 INFO [stdout] 47e4799735b73f87685c3d603b74ca7f51b9a4c9ce9aa6c45922d6e82a1a4c09
Dec 13 17:23:45.834 INFO running `"docker" "start" "-a" "47e4799735b73f87685c3d603b74ca7f51b9a4c9ce9aa6c45922d6e82a1a4c09"`
Dec 13 17:23:46.626 INFO [stderr] usermod: no changes
Dec 13 17:23:46.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 17:23:46.677 INFO [stderr]      Running /target/debug/deps/peerchat-31c28b95598f9adb
Dec 13 17:23:46.679 INFO [stdout] 
Dec 13 17:23:46.679 INFO [stdout] running 0 tests
Dec 13 17:23:46.679 INFO [stdout] 
Dec 13 17:23:46.679 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:23:46.679 INFO [stdout] 
Dec 13 17:23:46.680 INFO [stderr]    Doc-tests peerchat
Dec 13 17:23:47.811 INFO [stdout] 
Dec 13 17:23:47.811 INFO [stdout] running 0 tests
Dec 13 17:23:47.811 INFO [stdout] 
Dec 13 17:23:47.811 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:23:47.811 INFO [stdout] 
Dec 13 17:23:47.840 INFO [stderr] su: No module specific data is present
Dec 13 17:23:48.285 INFO running `"docker" "inspect" "47e4799735b73f87685c3d603b74ca7f51b9a4c9ce9aa6c45922d6e82a1a4c09"`
Dec 13 17:23:48.511 INFO running `"docker" "rm" "-f" "47e4799735b73f87685c3d603b74ca7f51b9a4c9ce9aa6c45922d6e82a1a4c09"`
Dec 13 17:23:48.629 INFO [stdout] 47e4799735b73f87685c3d603b74ca7f51b9a4c9ce9aa6c45922d6e82a1a4c09