Nov 16 11:44:23.399 INFO testing sybblow/tokio-echo-server against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 11:44:23.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:44:23.667 INFO [stdout] a64832215b0633c4e5880e679d33bc7c4dc2ca9f95a283ea1d9bbbdc64da2bff
Nov 16 11:44:23.673 INFO running `"docker" "start" "-a" "a64832215b0633c4e5880e679d33bc7c4dc2ca9f95a283ea1d9bbbdc64da2bff"`
Nov 16 11:44:25.015 INFO [stderr] usermod: no changes
Nov 16 11:44:25.177 INFO [stderr]    Compiling unicode-segmentation v0.1.3
Nov 16 11:44:25.177 INFO [stderr]    Compiling strsim v0.5.2
Nov 16 11:44:25.190 INFO [stderr]    Compiling term_size v0.2.1
Nov 16 11:44:25.190 INFO [stderr]    Compiling net2 v0.2.26
Nov 16 11:44:25.191 INFO [stderr]    Compiling futures v0.1.6
Nov 16 11:44:25.191 INFO [stderr]    Compiling nix v0.7.0
Nov 16 11:44:27.123 INFO [stderr]    Compiling clap v2.19.2
Nov 16 11:44:35.400 INFO [stderr]    Compiling mio v0.6.1
Nov 16 11:44:39.715 INFO [stderr]    Compiling tokio-core v0.1.1
Nov 16 11:44:49.259 INFO [stderr]    Compiling tokio-echo v0.1.0 (/source)
Nov 16 11:44:49.798 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 11:44:49.798 INFO [stderr]  --> src/main.rs:6:1
Nov 16 11:44:49.799 INFO [stderr]   |
Nov 16 11:44:49.799 INFO [stderr] 6 | #[macro_use]
Nov 16 11:44:49.799 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 11:44:49.800 INFO [stderr]   |
Nov 16 11:44:49.800 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 11:44:49.800 INFO [stderr] 
Nov 16 11:44:52.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.78s
Nov 16 11:44:52.827 INFO [stderr] su: No module specific data is present
Nov 16 11:44:53.771 INFO running `"docker" "inspect" "a64832215b0633c4e5880e679d33bc7c4dc2ca9f95a283ea1d9bbbdc64da2bff"`
Nov 16 11:44:54.055 INFO running `"docker" "rm" "-f" "a64832215b0633c4e5880e679d33bc7c4dc2ca9f95a283ea1d9bbbdc64da2bff"`
Nov 16 11:44:54.351 INFO [stdout] a64832215b0633c4e5880e679d33bc7c4dc2ca9f95a283ea1d9bbbdc64da2bff
Nov 16 11:44:54.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:44:54.811 INFO [stdout] 4607ca5c4c857cae83160d07e199e9cba4f7effbf0ce620e642f2f730d67f70d
Nov 16 11:44:54.814 INFO running `"docker" "start" "-a" "4607ca5c4c857cae83160d07e199e9cba4f7effbf0ce620e642f2f730d67f70d"`
Nov 16 11:44:56.383 INFO [stderr] usermod: no changes
Nov 16 11:44:56.563 INFO [stderr]    Compiling tokio-echo v0.1.0 (/source)
Nov 16 11:44:57.121 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 11:44:57.121 INFO [stderr]  --> src/main.rs:6:1
Nov 16 11:44:57.123 INFO [stderr]   |
Nov 16 11:44:57.123 INFO [stderr] 6 | #[macro_use]
Nov 16 11:44:57.123 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 11:44:57.123 INFO [stderr]   |
Nov 16 11:44:57.124 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 11:44:57.124 INFO [stderr] 
Nov 16 11:44:57.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Nov 16 11:44:57.851 INFO [stderr] su: No module specific data is present
Nov 16 11:44:58.871 INFO running `"docker" "inspect" "4607ca5c4c857cae83160d07e199e9cba4f7effbf0ce620e642f2f730d67f70d"`
Nov 16 11:44:59.143 INFO running `"docker" "rm" "-f" "4607ca5c4c857cae83160d07e199e9cba4f7effbf0ce620e642f2f730d67f70d"`
Nov 16 11:44:59.531 INFO [stdout] 4607ca5c4c857cae83160d07e199e9cba4f7effbf0ce620e642f2f730d67f70d
Nov 16 11:44:59.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:45:00.124 INFO [stdout] 4f6aa22ee588204cf7128296afe7a1844b8c0c614b3b1b22cdc46c94faf0083f
Nov 16 11:45:00.126 INFO running `"docker" "start" "-a" "4f6aa22ee588204cf7128296afe7a1844b8c0c614b3b1b22cdc46c94faf0083f"`
Nov 16 11:45:02.352 INFO [stderr] usermod: no changes
Nov 16 11:45:02.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Nov 16 11:45:02.554 INFO [stderr]      Running /target/debug/deps/tokio_echo-d898af86c0b93b28
Nov 16 11:45:02.561 INFO [stdout] 
Nov 16 11:45:02.561 INFO [stdout] running 0 tests
Nov 16 11:45:02.561 INFO [stdout] 
Nov 16 11:45:02.561 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:45:02.561 INFO [stdout] 
Nov 16 11:45:02.567 INFO [stderr] su: No module specific data is present
Nov 16 11:45:03.879 INFO running `"docker" "inspect" "4f6aa22ee588204cf7128296afe7a1844b8c0c614b3b1b22cdc46c94faf0083f"`
Nov 16 11:45:04.279 INFO running `"docker" "rm" "-f" "4f6aa22ee588204cf7128296afe7a1844b8c0c614b3b1b22cdc46c94faf0083f"`
Nov 16 11:45:04.673 INFO [stdout] 4f6aa22ee588204cf7128296afe7a1844b8c0c614b3b1b22cdc46c94faf0083f