Dec 06 07:12:05.701 INFO testing alishir/ping-pong against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 07:12:05.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 07:12:05.855 INFO [stdout] 86d0a0055d459919748ca1738d938c6b3ca200044a9ce37a16269dce4b475954
Dec 06 07:12:05.857 INFO running `"docker" "start" "-a" "86d0a0055d459919748ca1738d938c6b3ca200044a9ce37a16269dce4b475954"`
Dec 06 07:12:06.186 INFO [stderr] usermod: no changes
Dec 06 07:12:06.326 INFO [stderr]    Compiling ping-ack-pong v0.1.0 (/source)
Dec 06 07:12:08.882 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 06 07:12:08.882 INFO [stderr]   --> src/main.rs:13:5
Dec 06 07:12:08.882 INFO [stderr]    |
Dec 06 07:12:08.882 INFO [stderr] 13 | use tokio::prelude::*;
Dec 06 07:12:08.882 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 06 07:12:08.882 INFO [stderr]    |
Dec 06 07:12:08.882 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 07:12:08.882 INFO [stderr] 
Dec 06 07:12:10.369 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Dec 06 07:12:10.376 INFO [stderr] su: No module specific data is present
Dec 06 07:12:10.671 INFO running `"docker" "inspect" "86d0a0055d459919748ca1738d938c6b3ca200044a9ce37a16269dce4b475954"`
Dec 06 07:12:10.818 INFO running `"docker" "rm" "-f" "86d0a0055d459919748ca1738d938c6b3ca200044a9ce37a16269dce4b475954"`
Dec 06 07:12:10.960 INFO [stdout] 86d0a0055d459919748ca1738d938c6b3ca200044a9ce37a16269dce4b475954
Dec 06 07:12:10.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 07:12:11.220 INFO [stdout] 02c7d3fbed0634b5d59e3a7922453e6b83ddd98b85f8cd323251580b2f091574
Dec 06 07:12:11.220 INFO running `"docker" "start" "-a" "02c7d3fbed0634b5d59e3a7922453e6b83ddd98b85f8cd323251580b2f091574"`
Dec 06 07:12:11.865 INFO [stderr] usermod: no changes
Dec 06 07:12:11.987 INFO [stderr]    Compiling ping-ack-pong v0.1.0 (/source)
Dec 06 07:12:14.352 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 06 07:12:14.352 INFO [stderr]   --> src/main.rs:13:5
Dec 06 07:12:14.352 INFO [stderr]    |
Dec 06 07:12:14.352 INFO [stderr] 13 | use tokio::prelude::*;
Dec 06 07:12:14.352 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 06 07:12:14.352 INFO [stderr]    |
Dec 06 07:12:14.352 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 07:12:14.352 INFO [stderr] 
Dec 06 07:12:14.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Dec 06 07:12:14.895 INFO [stderr] su: No module specific data is present
Dec 06 07:12:15.186 INFO running `"docker" "inspect" "02c7d3fbed0634b5d59e3a7922453e6b83ddd98b85f8cd323251580b2f091574"`
Dec 06 07:12:15.318 INFO running `"docker" "rm" "-f" "02c7d3fbed0634b5d59e3a7922453e6b83ddd98b85f8cd323251580b2f091574"`
Dec 06 07:12:15.476 INFO [stdout] 02c7d3fbed0634b5d59e3a7922453e6b83ddd98b85f8cd323251580b2f091574
Dec 06 07:12:15.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 07:12:15.685 INFO [stdout] e5f850e84ef2fcb8bad21f6cb54298fcf2d9d31ffeeff86ab34bc306269edb80
Dec 06 07:12:15.687 INFO running `"docker" "start" "-a" "e5f850e84ef2fcb8bad21f6cb54298fcf2d9d31ffeeff86ab34bc306269edb80"`
Dec 06 07:12:16.251 INFO [stderr] usermod: no changes
Dec 06 07:12:16.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 07:12:16.371 INFO [stderr]      Running /target/debug/deps/ping-3a1b127eeb38eb0e
Dec 06 07:12:16.373 INFO [stdout] 
Dec 06 07:12:16.373 INFO [stdout] running 0 tests
Dec 06 07:12:16.373 INFO [stdout] 
Dec 06 07:12:16.373 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:12:16.373 INFO [stdout] 
Dec 06 07:12:16.373 INFO [stderr]      Running /target/debug/deps/proxy-d6bb54689564e5b2
Dec 06 07:12:16.375 INFO [stdout] 
Dec 06 07:12:16.375 INFO [stdout] running 0 tests
Dec 06 07:12:16.375 INFO [stdout] 
Dec 06 07:12:16.375 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:12:16.375 INFO [stdout] 
Dec 06 07:12:16.387 INFO [stderr] su: No module specific data is present
Dec 06 07:12:16.742 INFO running `"docker" "inspect" "e5f850e84ef2fcb8bad21f6cb54298fcf2d9d31ffeeff86ab34bc306269edb80"`
Dec 06 07:12:16.834 INFO running `"docker" "rm" "-f" "e5f850e84ef2fcb8bad21f6cb54298fcf2d9d31ffeeff86ab34bc306269edb80"`
Dec 06 07:12:16.904 INFO [stdout] e5f850e84ef2fcb8bad21f6cb54298fcf2d9d31ffeeff86ab34bc306269edb80