Dec 13 21:09:57.484 INFO testing dns2utf8/igel_chat against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 21:09:57.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 21:09:57.641 INFO [stdout] 199fb6cad89ed79e32177a153e6a9f1edeced4eeac4e98bc76b8f0dbc71db0a7
Dec 13 21:09:57.651 INFO running `"docker" "start" "-a" "199fb6cad89ed79e32177a153e6a9f1edeced4eeac4e98bc76b8f0dbc71db0a7"`
Dec 13 21:09:58.060 INFO [stderr] usermod: no changes
Dec 13 21:09:58.220 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 13 21:09:58.220 INFO [stderr]    Compiling hyper v0.10.13
Dec 13 21:09:59.787 INFO [stderr]    Compiling openssl v0.9.20
Dec 13 21:10:07.154 INFO [stderr]    Compiling native-tls v0.1.4
Dec 13 21:10:08.054 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 13 21:10:09.317 INFO [stderr]    Compiling websocket v0.20.2
Dec 13 21:10:14.931 INFO [stderr]    Compiling igel_chat v0.1.0 (/source)
Dec 13 21:10:17.387 INFO [stderr] warning: unused import: `Arg`
Dec 13 21:10:17.387 INFO [stderr]   --> src/main.rs:11:12
Dec 13 21:10:17.387 INFO [stderr]    |
Dec 13 21:10:17.387 INFO [stderr] 11 | use clap::{Arg, App, SubCommand};
Dec 13 21:10:17.387 INFO [stderr]    |            ^^^
Dec 13 21:10:17.387 INFO [stderr]    |
Dec 13 21:10:17.387 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 21:10:17.387 INFO [stderr] 
Dec 13 21:10:19.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.04s
Dec 13 21:10:19.137 INFO [stderr] su: No module specific data is present
Dec 13 21:10:19.819 INFO running `"docker" "inspect" "199fb6cad89ed79e32177a153e6a9f1edeced4eeac4e98bc76b8f0dbc71db0a7"`
Dec 13 21:10:20.037 INFO running `"docker" "rm" "-f" "199fb6cad89ed79e32177a153e6a9f1edeced4eeac4e98bc76b8f0dbc71db0a7"`
Dec 13 21:10:20.267 INFO [stdout] 199fb6cad89ed79e32177a153e6a9f1edeced4eeac4e98bc76b8f0dbc71db0a7
Dec 13 21:10:20.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 21:10:20.748 INFO [stdout] 5d6e3aabcc8f66da5d5b1eef018d5cacc11295d6df1c2648e552af739b47b82a
Dec 13 21:10:20.751 INFO running `"docker" "start" "-a" "5d6e3aabcc8f66da5d5b1eef018d5cacc11295d6df1c2648e552af739b47b82a"`
Dec 13 21:10:22.955 INFO [stderr] usermod: no changes
Dec 13 21:10:23.106 INFO [stderr]    Compiling igel_chat v0.1.0 (/source)
Dec 13 21:10:25.227 INFO [stderr] warning: unused import: `Arg`
Dec 13 21:10:25.227 INFO [stderr]   --> src/main.rs:11:12
Dec 13 21:10:25.227 INFO [stderr]    |
Dec 13 21:10:25.227 INFO [stderr] 11 | use clap::{Arg, App, SubCommand};
Dec 13 21:10:25.227 INFO [stderr]    |            ^^^
Dec 13 21:10:25.227 INFO [stderr]    |
Dec 13 21:10:25.227 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 21:10:25.227 INFO [stderr] 
Dec 13 21:10:25.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Dec 13 21:10:25.735 INFO [stderr] su: No module specific data is present
Dec 13 21:10:26.818 INFO running `"docker" "inspect" "5d6e3aabcc8f66da5d5b1eef018d5cacc11295d6df1c2648e552af739b47b82a"`
Dec 13 21:10:27.267 INFO running `"docker" "rm" "-f" "5d6e3aabcc8f66da5d5b1eef018d5cacc11295d6df1c2648e552af739b47b82a"`
Dec 13 21:10:27.558 INFO [stdout] 5d6e3aabcc8f66da5d5b1eef018d5cacc11295d6df1c2648e552af739b47b82a
Dec 13 21:10:27.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 21:10:28.069 INFO [stdout] 8f200f5895211b09f2558663b74eafbce0b5680c3d7d365a29aeae0ddd7cae78
Dec 13 21:10:28.071 INFO running `"docker" "start" "-a" "8f200f5895211b09f2558663b74eafbce0b5680c3d7d365a29aeae0ddd7cae78"`
Dec 13 21:10:29.859 INFO [stderr] usermod: no changes
Dec 13 21:10:30.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 13 21:10:30.048 INFO [stderr]      Running /target/debug/deps/igel_chat-0e42d33154847bb4
Dec 13 21:10:30.052 INFO [stdout] 
Dec 13 21:10:30.052 INFO [stdout] running 0 tests
Dec 13 21:10:30.052 INFO [stdout] 
Dec 13 21:10:30.052 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:10:30.053 INFO [stdout] 
Dec 13 21:10:30.057 INFO [stderr] su: No module specific data is present
Dec 13 21:10:30.888 INFO running `"docker" "inspect" "8f200f5895211b09f2558663b74eafbce0b5680c3d7d365a29aeae0ddd7cae78"`
Dec 13 21:10:31.163 INFO running `"docker" "rm" "-f" "8f200f5895211b09f2558663b74eafbce0b5680c3d7d365a29aeae0ddd7cae78"`
Dec 13 21:10:31.499 INFO [stdout] 8f200f5895211b09f2558663b74eafbce0b5680c3d7d365a29aeae0ddd7cae78