Nov 17 04:32:16.441 INFO testing dns2utf8/igel_chat against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 04:32:16.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 17 04:32:16.749 INFO [stdout] 50ff58b98beb6fb40b71f16b4efc8dd84554a30a431be609e9c35993f6676068
Nov 17 04:32:16.751 INFO running `"docker" "start" "-a" "50ff58b98beb6fb40b71f16b4efc8dd84554a30a431be609e9c35993f6676068"`
Nov 17 04:32:17.124 INFO [stderr] usermod: no changes
Nov 17 04:32:17.278 INFO [stderr]    Compiling websocket v0.20.2
Nov 17 04:32:21.653 INFO [stderr]    Compiling igel_chat v0.1.0 (/source)
Nov 17 04:32:23.133 INFO [stderr] warning: unused import: `Arg`
Nov 17 04:32:23.133 INFO [stderr]   --> src/main.rs:11:12
Nov 17 04:32:23.133 INFO [stderr]    |
Nov 17 04:32:23.133 INFO [stderr] 11 | use clap::{Arg, App, SubCommand};
Nov 17 04:32:23.133 INFO [stderr]    |            ^^^
Nov 17 04:32:23.133 INFO [stderr]    |
Nov 17 04:32:23.133 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 04:32:23.133 INFO [stderr] 
Nov 17 04:32:24.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.26s
Nov 17 04:32:24.412 INFO [stderr] su: No module specific data is present
Nov 17 04:32:24.905 INFO running `"docker" "inspect" "50ff58b98beb6fb40b71f16b4efc8dd84554a30a431be609e9c35993f6676068"`
Nov 17 04:32:25.270 INFO running `"docker" "rm" "-f" "50ff58b98beb6fb40b71f16b4efc8dd84554a30a431be609e9c35993f6676068"`
Nov 17 04:32:25.455 INFO [stdout] 50ff58b98beb6fb40b71f16b4efc8dd84554a30a431be609e9c35993f6676068
Nov 17 04:32:25.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 17 04:32:25.899 INFO [stdout] a3626fe51191e86308e325e948ae2e13cbd97272290c91aa9a4197b2988f885e
Nov 17 04:32:25.901 INFO running `"docker" "start" "-a" "a3626fe51191e86308e325e948ae2e13cbd97272290c91aa9a4197b2988f885e"`
Nov 17 04:32:26.983 INFO [stderr] usermod: no changes
Nov 17 04:32:27.135 INFO [stderr]    Compiling igel_chat v0.1.0 (/source)
Nov 17 04:32:28.863 INFO [stderr] warning: unused import: `Arg`
Nov 17 04:32:28.864 INFO [stderr]   --> src/main.rs:11:12
Nov 17 04:32:28.864 INFO [stderr]    |
Nov 17 04:32:28.864 INFO [stderr] 11 | use clap::{Arg, App, SubCommand};
Nov 17 04:32:28.864 INFO [stderr]    |            ^^^
Nov 17 04:32:28.865 INFO [stderr]    |
Nov 17 04:32:28.865 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 04:32:28.865 INFO [stderr] 
Nov 17 04:32:29.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Nov 17 04:32:29.463 INFO [stderr] su: No module specific data is present
Nov 17 04:32:29.990 INFO running `"docker" "inspect" "a3626fe51191e86308e325e948ae2e13cbd97272290c91aa9a4197b2988f885e"`
Nov 17 04:32:30.268 INFO running `"docker" "rm" "-f" "a3626fe51191e86308e325e948ae2e13cbd97272290c91aa9a4197b2988f885e"`
Nov 17 04:32:30.556 INFO [stdout] a3626fe51191e86308e325e948ae2e13cbd97272290c91aa9a4197b2988f885e
Nov 17 04:32:30.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 17 04:32:31.042 INFO [stdout] a8db0f9a16ca04202830cb9ff71bbd916347ce7c6b997ca5699f551afc16d5bb
Nov 17 04:32:31.043 INFO running `"docker" "start" "-a" "a8db0f9a16ca04202830cb9ff71bbd916347ce7c6b997ca5699f551afc16d5bb"`
Nov 17 04:32:32.229 INFO [stderr] usermod: no changes
Nov 17 04:32:32.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Nov 17 04:32:32.455 INFO [stderr]      Running /target/debug/deps/igel_chat-c1e86a09e6fd442c
Nov 17 04:32:32.455 INFO [stdout] 
Nov 17 04:32:32.455 INFO [stderr] su: No module specific data is present
Nov 17 04:32:32.455 INFO [stdout] running 0 tests
Nov 17 04:32:32.455 INFO [stdout] 
Nov 17 04:32:32.455 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:32:32.455 INFO [stdout] 
Nov 17 04:32:33.138 INFO running `"docker" "inspect" "a8db0f9a16ca04202830cb9ff71bbd916347ce7c6b997ca5699f551afc16d5bb"`
Nov 17 04:32:33.349 INFO running `"docker" "rm" "-f" "a8db0f9a16ca04202830cb9ff71bbd916347ce7c6b997ca5699f551afc16d5bb"`
Nov 17 04:32:33.675 INFO [stdout] a8db0f9a16ca04202830cb9ff71bbd916347ce7c6b997ca5699f551afc16d5bb