Dec 06 07:12:05.926 INFO testing alishir/ping-pong against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:12:05.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07:12:06.102 INFO [stdout] 715c7849dee0ac2a61f418d56645d5067aec990bf03baaa20739a8aa481e77c0
Dec 06 07:12:06.103 INFO running `"docker" "start" "-a" "715c7849dee0ac2a61f418d56645d5067aec990bf03baaa20739a8aa481e77c0"`
Dec 06 07:12:06.743 INFO [stderr] usermod: no changes
Dec 06 07:12:06.888 INFO [stderr]    Compiling smallvec v0.6.7
Dec 06 07:12:07.424 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 06 07:12:08.388 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 06 07:12:09.398 INFO [stderr]    Compiling tokio-reactor v0.1.7
Dec 06 07:12:10.941 INFO [stderr]    Compiling tokio-udp v0.1.3
Dec 06 07:12:10.941 INFO [stderr]    Compiling tokio-uds v0.2.4
Dec 06 07:12:10.942 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 06 07:12:12.193 INFO [stderr]    Compiling tokio v0.1.13
Dec 06 07:12:14.706 INFO [stderr]    Compiling ping-ack-pong v0.1.0 (/source)
Dec 06 07:12:15.486 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 06 07:12:15.486 INFO [stderr]   --> src/main.rs:13:5
Dec 06 07:12:15.486 INFO [stderr]    |
Dec 06 07:12:15.486 INFO [stderr] 13 | use tokio::prelude::*;
Dec 06 07:12:15.486 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 06 07:12:15.486 INFO [stderr]    |
Dec 06 07:12:15.486 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 07:12:15.486 INFO [stderr] 
Dec 06 07:12:17.029 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.27s
Dec 06 07:12:17.034 INFO [stderr] su: No module specific data is present
Dec 06 07:12:17.292 INFO running `"docker" "inspect" "715c7849dee0ac2a61f418d56645d5067aec990bf03baaa20739a8aa481e77c0"`
Dec 06 07:12:17.348 INFO running `"docker" "rm" "-f" "715c7849dee0ac2a61f418d56645d5067aec990bf03baaa20739a8aa481e77c0"`
Dec 06 07:12:17.431 INFO [stdout] 715c7849dee0ac2a61f418d56645d5067aec990bf03baaa20739a8aa481e77c0
Dec 06 07:12:17.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07:12:17.594 INFO [stdout] ccfaa76401dc30b7a46a15ffcb1c049429458926016a480a5dbdf1046b00dee1
Dec 06 07:12:17.597 INFO running `"docker" "start" "-a" "ccfaa76401dc30b7a46a15ffcb1c049429458926016a480a5dbdf1046b00dee1"`
Dec 06 07:12:17.915 INFO [stderr] usermod: no changes
Dec 06 07:12:18.003 INFO [stderr]    Compiling ping-ack-pong v0.1.0 (/source)
Dec 06 07:12:18.939 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 06 07:12:18.939 INFO [stderr]   --> src/main.rs:13:5
Dec 06 07:12:18.939 INFO [stderr]    |
Dec 06 07:12:18.939 INFO [stderr] 13 | use tokio::prelude::*;
Dec 06 07:12:18.939 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 06 07:12:18.939 INFO [stderr]    |
Dec 06 07:12:18.939 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 07:12:18.939 INFO [stderr] 
Dec 06 07:12:19.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 06 07:12:19.229 INFO [stderr] su: No module specific data is present
Dec 06 07:12:19.469 INFO running `"docker" "inspect" "ccfaa76401dc30b7a46a15ffcb1c049429458926016a480a5dbdf1046b00dee1"`
Dec 06 07:12:19.550 INFO running `"docker" "rm" "-f" "ccfaa76401dc30b7a46a15ffcb1c049429458926016a480a5dbdf1046b00dee1"`
Dec 06 07:12:19.634 INFO [stdout] ccfaa76401dc30b7a46a15ffcb1c049429458926016a480a5dbdf1046b00dee1
Dec 06 07:12:19.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07:12:19.801 INFO [stdout] 7466c03752e7cb9cfeaabcedfbea011d8ed45d8f02b02e86468844c7c5afe5de
Dec 06 07:12:19.802 INFO running `"docker" "start" "-a" "7466c03752e7cb9cfeaabcedfbea011d8ed45d8f02b02e86468844c7c5afe5de"`
Dec 06 07:12:20.368 INFO [stderr] usermod: no changes
Dec 06 07:12:20.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 06 07:12:20.488 INFO [stderr]      Running /target/debug/deps/ping-d17d8ff7845cbb97
Dec 06 07:12:20.490 INFO [stdout] 
Dec 06 07:12:20.490 INFO [stdout] running 0 tests
Dec 06 07:12:20.490 INFO [stdout] 
Dec 06 07:12:20.490 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:12:20.490 INFO [stdout] 
Dec 06 07:12:20.490 INFO [stderr]      Running /target/debug/deps/proxy-d8fe7b2d5c3ecd6e
Dec 06 07:12:20.498 INFO [stdout] 
Dec 06 07:12:20.498 INFO [stdout] running 0 tests
Dec 06 07:12:20.498 INFO [stdout] 
Dec 06 07:12:20.498 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:12:20.498 INFO [stdout] 
Dec 06 07:12:20.501 INFO [stderr] su: No module specific data is present
Dec 06 07:12:21.002 INFO running `"docker" "inspect" "7466c03752e7cb9cfeaabcedfbea011d8ed45d8f02b02e86468844c7c5afe5de"`
Dec 06 07:12:21.314 INFO running `"docker" "rm" "-f" "7466c03752e7cb9cfeaabcedfbea011d8ed45d8f02b02e86468844c7c5afe5de"`
Dec 06 07:12:21.640 INFO [stdout] 7466c03752e7cb9cfeaabcedfbea011d8ed45d8f02b02e86468844c7c5afe5de