Nov 17 09:41:38.136 INFO testing alexmullins/finger-client against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 09:41:38.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17 09:41:38.671 INFO [stdout] aa7db32136d0c3a2982c2619511a3ab1383e978f4e1ba1d331985aae011cfbae
Nov 17 09:41:38.677 INFO running `"docker" "start" "-a" "aa7db32136d0c3a2982c2619511a3ab1383e978f4e1ba1d331985aae011cfbae"`
Nov 17 09:41:40.020 INFO [stderr] usermod: no changes
Nov 17 09:41:40.167 INFO [stderr]    Compiling finger-client v0.1.0 (/source)
Nov 17 09:41:41.083 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 09:41:41.083 INFO [stderr]   --> src/main.rs:40:5
Nov 17 09:41:41.083 INFO [stderr]    |
Nov 17 09:41:41.083 INFO [stderr] 40 |     write!(&mut stream, "\r\n");
Nov 17 09:41:41.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:41:41.083 INFO [stderr]    |
Nov 17 09:41:41.083 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 09:41:41.083 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 09:41:41.083 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 17 09:41:41.083 INFO [stderr] 
Nov 17 09:41:41.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Nov 17 09:41:41.947 INFO [stderr] su: No module specific data is present
Nov 17 09:41:43.012 INFO running `"docker" "inspect" "aa7db32136d0c3a2982c2619511a3ab1383e978f4e1ba1d331985aae011cfbae"`
Nov 17 09:41:43.255 INFO running `"docker" "rm" "-f" "aa7db32136d0c3a2982c2619511a3ab1383e978f4e1ba1d331985aae011cfbae"`
Nov 17 09:41:43.612 INFO [stdout] aa7db32136d0c3a2982c2619511a3ab1383e978f4e1ba1d331985aae011cfbae
Nov 17 09:41:43.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17 09:41:44.031 INFO [stdout] ed324ff9b07214a9e813c3ad9181ff31df031e3bb9d3c0841a7779e27ba1c6fd
Nov 17 09:41:44.041 INFO running `"docker" "start" "-a" "ed324ff9b07214a9e813c3ad9181ff31df031e3bb9d3c0841a7779e27ba1c6fd"`
Nov 17 09:41:44.863 INFO [stderr] usermod: no changes
Nov 17 09:41:44.943 INFO [stderr]    Compiling finger-client v0.1.0 (/source)
Nov 17 09:41:45.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 09:41:45.747 INFO [stderr]   --> src/main.rs:40:5
Nov 17 09:41:45.747 INFO [stderr]    |
Nov 17 09:41:45.747 INFO [stderr] 40 |     write!(&mut stream, "\r\n");
Nov 17 09:41:45.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:41:45.747 INFO [stderr]    |
Nov 17 09:41:45.747 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 09:41:45.747 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 09:41:45.747 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 17 09:41:45.747 INFO [stderr] 
Nov 17 09:41:45.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 17 09:41:45.995 INFO [stderr] su: No module specific data is present
Nov 17 09:41:46.712 INFO running `"docker" "inspect" "ed324ff9b07214a9e813c3ad9181ff31df031e3bb9d3c0841a7779e27ba1c6fd"`
Nov 17 09:41:46.961 INFO running `"docker" "rm" "-f" "ed324ff9b07214a9e813c3ad9181ff31df031e3bb9d3c0841a7779e27ba1c6fd"`
Nov 17 09:41:47.215 INFO [stdout] ed324ff9b07214a9e813c3ad9181ff31df031e3bb9d3c0841a7779e27ba1c6fd
Nov 17 09:41:47.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17 09:41:47.767 INFO [stdout] d22c28a58c1ae5efd13d8d3a877822034c4d472b9c4a35359e57a487c39b311e
Nov 17 09:41:47.769 INFO running `"docker" "start" "-a" "d22c28a58c1ae5efd13d8d3a877822034c4d472b9c4a35359e57a487c39b311e"`
Nov 17 09:41:49.271 INFO [stderr] usermod: no changes
Nov 17 09:41:49.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 09:41:49.366 INFO [stderr]      Running /target/debug/deps/finger_client-4e46305a0da2fc6d
Nov 17 09:41:49.366 INFO [stdout] 
Nov 17 09:41:49.366 INFO [stderr] su: No module specific data is present
Nov 17 09:41:49.366 INFO [stdout] running 0 tests
Nov 17 09:41:49.366 INFO [stdout] 
Nov 17 09:41:49.366 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:41:49.366 INFO [stdout] 
Nov 17 09:41:50.133 INFO running `"docker" "inspect" "d22c28a58c1ae5efd13d8d3a877822034c4d472b9c4a35359e57a487c39b311e"`
Nov 17 09:41:50.446 INFO running `"docker" "rm" "-f" "d22c28a58c1ae5efd13d8d3a877822034c4d472b9c4a35359e57a487c39b311e"`
Nov 17 09:41:50.846 INFO [stdout] d22c28a58c1ae5efd13d8d3a877822034c4d472b9c4a35359e57a487c39b311e