Nov 28 08:00:59.230 INFO checking ccutch/chat-app against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:00:59.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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 28 08:00:59.689 INFO [stdout] 89f401ba84dd85af70335d0fb33285b66fcc25359b714d743df3b86c7320abdf
Nov 28 08:00:59.692 INFO running `"docker" "start" "-a" "89f401ba84dd85af70335d0fb33285b66fcc25359b714d743df3b86c7320abdf"`
Nov 28 08:01:01.184 INFO [stderr] usermod: no changes
Nov 28 08:01:01.292 INFO [stderr]     Checking chat v0.1.0 (/source)
Nov 28 08:01:02.114 INFO [stderr] warning: struct is never constructed: `Chat`
Nov 28 08:01:02.115 INFO [stderr]   --> src/main.rs:60:1
Nov 28 08:01:02.115 INFO [stderr]    |
Nov 28 08:01:02.115 INFO [stderr] 60 | struct Chat<D: Decrypter, E: Encrypter, T: Transport> {
Nov 28 08:01:02.115 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:01:02.115 INFO [stderr]    |
Nov 28 08:01:02.115 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:01:02.115 INFO [stderr] 
Nov 28 08:01:02.115 INFO [stderr] warning: struct is never constructed: `User`
Nov 28 08:01:02.115 INFO [stderr]   --> src/main.rs:84:1
Nov 28 08:01:02.115 INFO [stderr]    |
Nov 28 08:01:02.115 INFO [stderr] 84 | struct User {
Nov 28 08:01:02.115 INFO [stderr]    | ^^^^^^^^^^^
Nov 28 08:01:02.115 INFO [stderr] 
Nov 28 08:01:02.115 INFO [stderr] warning: struct is never constructed: `Recipient`
Nov 28 08:01:02.115 INFO [stderr]   --> src/main.rs:90:1
Nov 28 08:01:02.115 INFO [stderr]    |
Nov 28 08:01:02.115 INFO [stderr] 90 | struct Recipient {
Nov 28 08:01:02.116 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 08:01:02.116 INFO [stderr] 
Nov 28 08:01:02.116 INFO [stderr] warning: struct is never constructed: `RemoteKey`
Nov 28 08:01:02.116 INFO [stderr]    --> src/main.rs:104:1
Nov 28 08:01:02.116 INFO [stderr]     |
Nov 28 08:01:02.116 INFO [stderr] 104 | struct RemoteKey {
Nov 28 08:01:02.116 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Nov 28 08:01:02.116 INFO [stderr] 
Nov 28 08:01:02.138 INFO [stderr] warning: struct is never constructed: `Chat`
Nov 28 08:01:02.139 INFO [stderr]   --> src/main.rs:60:1
Nov 28 08:01:02.139 INFO [stderr]    |
Nov 28 08:01:02.139 INFO [stderr] 60 | struct Chat<D: Decrypter, E: Encrypter, T: Transport> {
Nov 28 08:01:02.140 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:01:02.140 INFO [stderr]    |
Nov 28 08:01:02.140 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:01:02.140 INFO [stderr] 
Nov 28 08:01:02.140 INFO [stderr] warning: struct is never constructed: `User`
Nov 28 08:01:02.141 INFO [stderr]   --> src/main.rs:84:1
Nov 28 08:01:02.141 INFO [stderr]    |
Nov 28 08:01:02.141 INFO [stderr] 84 | struct User {
Nov 28 08:01:02.141 INFO [stderr]    | ^^^^^^^^^^^
Nov 28 08:01:02.141 INFO [stderr] 
Nov 28 08:01:02.141 INFO [stderr] warning: struct is never constructed: `Recipient`
Nov 28 08:01:02.141 INFO [stderr]   --> src/main.rs:90:1
Nov 28 08:01:02.141 INFO [stderr]    |
Nov 28 08:01:02.141 INFO [stderr] 90 | struct Recipient {
Nov 28 08:01:02.141 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 08:01:02.141 INFO [stderr] 
Nov 28 08:01:02.141 INFO [stderr] warning: struct is never constructed: `RemoteKey`
Nov 28 08:01:02.141 INFO [stderr]    --> src/main.rs:104:1
Nov 28 08:01:02.141 INFO [stderr]     |
Nov 28 08:01:02.141 INFO [stderr] 104 | struct RemoteKey {
Nov 28 08:01:02.141 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Nov 28 08:01:02.141 INFO [stderr] 
Nov 28 08:01:02.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 28 08:01:02.200 INFO [stderr] su: No module specific data is present
Nov 28 08:01:03.328 INFO running `"docker" "inspect" "89f401ba84dd85af70335d0fb33285b66fcc25359b714d743df3b86c7320abdf"`
Nov 28 08:01:03.658 INFO running `"docker" "rm" "-f" "89f401ba84dd85af70335d0fb33285b66fcc25359b714d743df3b86c7320abdf"`
Nov 28 08:01:03.913 INFO [stdout] 89f401ba84dd85af70335d0fb33285b66fcc25359b714d743df3b86c7320abdf