Dec 15 23:27:43.478 INFO testing IMAPServer-0.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 23:27:43.479 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 15 23:27:43.878 INFO [stdout] 67f6f5a9260aba4c3552afe530abe69a7fa0d14204541e575488d69224960116
Dec 15 23:27:43.881 INFO running `"docker" "start" "-a" "67f6f5a9260aba4c3552afe530abe69a7fa0d14204541e575488d69224960116"`
Dec 15 23:27:45.234 INFO [stderr] usermod: no changes
Dec 15 23:27:45.335 INFO [stderr]    Compiling config v0.4.1
Dec 15 23:27:48.400 INFO [stderr]    Compiling IMAPServer v0.0.0 (/source)
Dec 15 23:27:50.035 INFO [stderr] warning: crate `IMAPServer` should have a snake case name such as `imapserver`
Dec 15 23:27:50.035 INFO [stderr]   |
Dec 15 23:27:50.035 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 15 23:27:50.035 INFO [stderr] 
Dec 15 23:27:50.043 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 23:27:50.043 INFO [stderr]  --> src/main.rs:5:5
Dec 15 23:27:50.043 INFO [stderr]   |
Dec 15 23:27:50.043 INFO [stderr] 5 |     helper::get_config().set_default("RFC", "3501");
Dec 15 23:27:50.043 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 23:27:50.043 INFO [stderr]   |
Dec 15 23:27:50.043 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 15 23:27:50.043 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 23:27:50.043 INFO [stderr] 
Dec 15 23:27:51.062 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
Dec 15 23:27:51.066 INFO [stderr] su: No module specific data is present
Dec 15 23:27:52.192 INFO running `"docker" "inspect" "67f6f5a9260aba4c3552afe530abe69a7fa0d14204541e575488d69224960116"`
Dec 15 23:27:52.632 INFO running `"docker" "rm" "-f" "67f6f5a9260aba4c3552afe530abe69a7fa0d14204541e575488d69224960116"`
Dec 15 23:27:53.039 INFO [stdout] 67f6f5a9260aba4c3552afe530abe69a7fa0d14204541e575488d69224960116
Dec 15 23:27:53.041 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 15 23:27:53.444 INFO [stdout] f7f9adacef9d35466127275e103579dfdf701b1fc4e7d92755a8e50f3434da4d
Dec 15 23:27:53.451 INFO running `"docker" "start" "-a" "f7f9adacef9d35466127275e103579dfdf701b1fc4e7d92755a8e50f3434da4d"`
Dec 15 23:27:54.990 INFO [stderr] usermod: no changes
Dec 15 23:27:55.075 INFO [stderr]    Compiling IMAPServer v0.0.0 (/source)
Dec 15 23:27:56.613 INFO [stderr] warning: crate `IMAPServer` should have a snake case name such as `imapserver`
Dec 15 23:27:56.613 INFO [stderr]   |
Dec 15 23:27:56.613 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 15 23:27:56.613 INFO [stderr] 
Dec 15 23:27:56.622 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 23:27:56.622 INFO [stderr]  --> src/main.rs:5:5
Dec 15 23:27:56.622 INFO [stderr]   |
Dec 15 23:27:56.622 INFO [stderr] 5 |     helper::get_config().set_default("RFC", "3501");
Dec 15 23:27:56.622 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 23:27:56.622 INFO [stderr]   |
Dec 15 23:27:56.622 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 15 23:27:56.622 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 23:27:56.622 INFO [stderr] 
Dec 15 23:27:56.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Dec 15 23:27:56.953 INFO [stderr] su: No module specific data is present
Dec 15 23:27:58.017 INFO running `"docker" "inspect" "f7f9adacef9d35466127275e103579dfdf701b1fc4e7d92755a8e50f3434da4d"`
Dec 15 23:27:58.420 INFO running `"docker" "rm" "-f" "f7f9adacef9d35466127275e103579dfdf701b1fc4e7d92755a8e50f3434da4d"`
Dec 15 23:27:58.835 INFO [stdout] f7f9adacef9d35466127275e103579dfdf701b1fc4e7d92755a8e50f3434da4d
Dec 15 23:27:58.840 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 15 23:27:59.211 INFO [stdout] bd7e742f59e57aa090737b413b317e98cfb417ed2c4decd670fbd63c1aca1161
Dec 15 23:27:59.213 INFO running `"docker" "start" "-a" "bd7e742f59e57aa090737b413b317e98cfb417ed2c4decd670fbd63c1aca1161"`
Dec 15 23:28:00.863 INFO [stderr] usermod: no changes
Dec 15 23:28:01.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 15 23:28:01.027 INFO [stderr]      Running /target/debug/deps/IMAPServer-a1c20d386b512b1f
Dec 15 23:28:01.029 INFO [stdout] 
Dec 15 23:28:01.029 INFO [stdout] running 0 tests
Dec 15 23:28:01.029 INFO [stdout] 
Dec 15 23:28:01.029 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 23:28:01.029 INFO [stdout] 
Dec 15 23:28:01.031 INFO [stderr] su: No module specific data is present
Dec 15 23:28:02.327 INFO running `"docker" "inspect" "bd7e742f59e57aa090737b413b317e98cfb417ed2c4decd670fbd63c1aca1161"`
Dec 15 23:28:02.661 INFO running `"docker" "rm" "-f" "bd7e742f59e57aa090737b413b317e98cfb417ed2c4decd670fbd63c1aca1161"`
Dec 15 23:28:03.023 INFO [stdout] bd7e742f59e57aa090737b413b317e98cfb417ed2c4decd670fbd63c1aca1161