Dec 14 08:44:47.323 INFO testing Kriegslustig/ping-pong-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:44:47.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 08:44:47.783 INFO [stdout] b534284382e4efc879e468421b306626715c9233bee891a732cdee9421961684
Dec 14 08:44:47.785 INFO running `"docker" "start" "-a" "b534284382e4efc879e468421b306626715c9233bee891a732cdee9421961684"`
Dec 14 08:44:49.243 INFO [stderr] usermod: no changes
Dec 14 08:44:49.335 INFO [stderr]    Compiling ping-pong v0.1.0 (/source)
Dec 14 08:44:49.983 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:44:49.983 INFO [stderr]    --> src/main.rs:152:17
Dec 14 08:44:49.983 INFO [stderr]     |
Dec 14 08:44:49.983 INFO [stderr] 152 |                 socket.send(&bye);
Dec 14 08:44:49.983 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^
Dec 14 08:44:49.983 INFO [stderr]     |
Dec 14 08:44:49.983 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 08:44:49.983 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:44:49.983 INFO [stderr] 
Dec 14 08:44:50.598 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 14 08:44:50.601 INFO [stderr] su: No module specific data is present
Dec 14 08:44:51.335 INFO running `"docker" "inspect" "b534284382e4efc879e468421b306626715c9233bee891a732cdee9421961684"`
Dec 14 08:44:51.643 INFO running `"docker" "rm" "-f" "b534284382e4efc879e468421b306626715c9233bee891a732cdee9421961684"`
Dec 14 08:44:51.863 INFO [stdout] b534284382e4efc879e468421b306626715c9233bee891a732cdee9421961684
Dec 14 08:44:51.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 08:44:52.358 INFO [stdout] a5627839b32d963c1a74f8fc8a936b122407c94cab3366a3702d0399dbf495d8
Dec 14 08:44:52.367 INFO running `"docker" "start" "-a" "a5627839b32d963c1a74f8fc8a936b122407c94cab3366a3702d0399dbf495d8"`
Dec 14 08:44:53.487 INFO [stderr] usermod: no changes
Dec 14 08:44:53.531 INFO [stderr]    Compiling ping-pong v0.1.0 (/source)
Dec 14 08:44:54.259 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:44:54.259 INFO [stderr]    --> src/main.rs:152:17
Dec 14 08:44:54.259 INFO [stderr]     |
Dec 14 08:44:54.259 INFO [stderr] 152 |                 socket.send(&bye);
Dec 14 08:44:54.259 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^
Dec 14 08:44:54.259 INFO [stderr]     |
Dec 14 08:44:54.259 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 08:44:54.259 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:44:54.259 INFO [stderr] 
Dec 14 08:44:54.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 14 08:44:54.639 INFO [stderr] su: No module specific data is present
Dec 14 08:44:55.683 INFO running `"docker" "inspect" "a5627839b32d963c1a74f8fc8a936b122407c94cab3366a3702d0399dbf495d8"`
Dec 14 08:44:56.005 INFO running `"docker" "rm" "-f" "a5627839b32d963c1a74f8fc8a936b122407c94cab3366a3702d0399dbf495d8"`
Dec 14 08:44:56.357 INFO [stdout] a5627839b32d963c1a74f8fc8a936b122407c94cab3366a3702d0399dbf495d8
Dec 14 08:44:56.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 08:44:56.747 INFO [stdout] 1e3b91818448f3b2c2ca000cd2744f51c37e9f7e4f3791986c66498618223030
Dec 14 08:44:56.749 INFO running `"docker" "start" "-a" "1e3b91818448f3b2c2ca000cd2744f51c37e9f7e4f3791986c66498618223030"`
Dec 14 08:44:57.823 INFO [stderr] usermod: no changes
Dec 14 08:44:57.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 08:44:57.907 INFO [stderr]      Running /target/debug/deps/ping_pong-a9e6d9cfda101898
Dec 14 08:44:57.907 INFO [stderr] su: No module specific data is present
Dec 14 08:44:57.907 INFO [stdout] 
Dec 14 08:44:57.907 INFO [stdout] running 0 tests
Dec 14 08:44:57.907 INFO [stdout] 
Dec 14 08:44:57.907 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:44:57.907 INFO [stdout] 
Dec 14 08:44:58.815 INFO running `"docker" "inspect" "1e3b91818448f3b2c2ca000cd2744f51c37e9f7e4f3791986c66498618223030"`
Dec 14 08:44:59.193 INFO running `"docker" "rm" "-f" "1e3b91818448f3b2c2ca000cd2744f51c37e9f7e4f3791986c66498618223030"`
Dec 14 08:44:59.535 INFO [stdout] 1e3b91818448f3b2c2ca000cd2744f51c37e9f7e4f3791986c66498618223030