Nov 18 21:23:16.121 INFO testing IMAPServer-0.0.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 21:23:16.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 18 21:23:16.557 INFO [stdout] e8b2627397895a520c29138b09666bbc1bb1548c9e504b70211604d783e1d4c0
Nov 18 21:23:16.567 INFO running `"docker" "start" "-a" "e8b2627397895a520c29138b09666bbc1bb1548c9e504b70211604d783e1d4c0"`
Nov 18 21:23:17.815 INFO [stderr] usermod: no changes
Nov 18 21:23:17.915 INFO [stderr]    Compiling config v0.4.1
Nov 18 21:23:21.069 INFO [stderr]    Compiling IMAPServer v0.0.0 (/source)
Nov 18 21:23:22.211 INFO [stderr] warning: crate `IMAPServer` should have a snake case name such as `imapserver`
Nov 18 21:23:22.211 INFO [stderr]   |
Nov 18 21:23:22.211 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 18 21:23:22.211 INFO [stderr] 
Nov 18 21:23:22.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 21:23:22.219 INFO [stderr]  --> src/main.rs:5:5
Nov 18 21:23:22.219 INFO [stderr]   |
Nov 18 21:23:22.219 INFO [stderr] 5 |     helper::get_config().set_default("RFC", "3501");
Nov 18 21:23:22.219 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 21:23:22.219 INFO [stderr]   |
Nov 18 21:23:22.219 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 18 21:23:22.219 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 21:23:22.219 INFO [stderr] 
Nov 18 21:23:23.310 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
Nov 18 21:23:23.314 INFO [stderr] su: No module specific data is present
Nov 18 21:23:24.164 INFO running `"docker" "inspect" "e8b2627397895a520c29138b09666bbc1bb1548c9e504b70211604d783e1d4c0"`
Nov 18 21:23:24.385 INFO running `"docker" "rm" "-f" "e8b2627397895a520c29138b09666bbc1bb1548c9e504b70211604d783e1d4c0"`
Nov 18 21:23:24.679 INFO [stdout] e8b2627397895a520c29138b09666bbc1bb1548c9e504b70211604d783e1d4c0
Nov 18 21:23:24.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 18 21:23:25.055 INFO [stdout] fad72517eca6d2ea50f61c6a0f9c0c6e0764422b6157ed596c6bafb9e03d8c6c
Nov 18 21:23:25.057 INFO running `"docker" "start" "-a" "fad72517eca6d2ea50f61c6a0f9c0c6e0764422b6157ed596c6bafb9e03d8c6c"`
Nov 18 21:23:26.159 INFO [stderr] usermod: no changes
Nov 18 21:23:26.255 INFO [stderr]    Compiling IMAPServer v0.0.0 (/source)
Nov 18 21:23:27.627 INFO [stderr] warning: crate `IMAPServer` should have a snake case name such as `imapserver`
Nov 18 21:23:27.627 INFO [stderr]   |
Nov 18 21:23:27.627 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 18 21:23:27.627 INFO [stderr] 
Nov 18 21:23:27.639 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 21:23:27.639 INFO [stderr]  --> src/main.rs:5:5
Nov 18 21:23:27.639 INFO [stderr]   |
Nov 18 21:23:27.639 INFO [stderr] 5 |     helper::get_config().set_default("RFC", "3501");
Nov 18 21:23:27.639 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 21:23:27.639 INFO [stderr]   |
Nov 18 21:23:27.639 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 18 21:23:27.639 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 21:23:27.639 INFO [stderr] 
Nov 18 21:23:28.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Nov 18 21:23:28.076 INFO [stderr] su: No module specific data is present
Nov 18 21:23:29.134 INFO running `"docker" "inspect" "fad72517eca6d2ea50f61c6a0f9c0c6e0764422b6157ed596c6bafb9e03d8c6c"`
Nov 18 21:23:29.487 INFO running `"docker" "rm" "-f" "fad72517eca6d2ea50f61c6a0f9c0c6e0764422b6157ed596c6bafb9e03d8c6c"`
Nov 18 21:23:29.800 INFO [stdout] fad72517eca6d2ea50f61c6a0f9c0c6e0764422b6157ed596c6bafb9e03d8c6c
Nov 18 21:23:29.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 18 21:23:30.127 INFO [stdout] a6d54a28e46c2132d28be08bb4f6372d0e5cc980a794bc46b34919a307ae2a8c
Nov 18 21:23:30.128 INFO running `"docker" "start" "-a" "a6d54a28e46c2132d28be08bb4f6372d0e5cc980a794bc46b34919a307ae2a8c"`
Nov 18 21:23:31.426 INFO [stderr] usermod: no changes
Nov 18 21:23:31.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 18 21:23:31.575 INFO [stderr]      Running /target/debug/deps/IMAPServer-2c51ddd41d01e084
Nov 18 21:23:31.579 INFO [stdout] 
Nov 18 21:23:31.579 INFO [stdout] running 0 tests
Nov 18 21:23:31.579 INFO [stdout] 
Nov 18 21:23:31.579 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 21:23:31.579 INFO [stdout] 
Nov 18 21:23:31.581 INFO [stderr] su: No module specific data is present
Nov 18 21:23:32.715 INFO running `"docker" "inspect" "a6d54a28e46c2132d28be08bb4f6372d0e5cc980a794bc46b34919a307ae2a8c"`
Nov 18 21:23:33.056 INFO running `"docker" "rm" "-f" "a6d54a28e46c2132d28be08bb4f6372d0e5cc980a794bc46b34919a307ae2a8c"`
Nov 18 21:23:33.415 INFO [stdout] a6d54a28e46c2132d28be08bb4f6372d0e5cc980a794bc46b34919a307ae2a8c