Dec 18 02:39:56.889 INFO checking ccutch/chat-app against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:39:56.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ccutch/chat-app:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:39:57.446 INFO [stdout] 9f67b136e9cbcdf5e4ed6595c0fcedc18a7fdecbbbce68fc3b615ac3c9a331e8
Dec 18 02:39:57.452 INFO running `"docker" "start" "-a" "9f67b136e9cbcdf5e4ed6595c0fcedc18a7fdecbbbce68fc3b615ac3c9a331e8"`
Dec 18 02:39:58.940 INFO [stderr]     Checking rpassword v2.0.0
Dec 18 02:39:59.268 INFO [stderr]     Checking chat v0.1.0 (/opt/crater/workdir)
Dec 18 02:39:59.648 INFO [stderr] warning: struct is never constructed: `Chat`
Dec 18 02:39:59.648 INFO [stderr]   --> src/main.rs:60:1
Dec 18 02:39:59.648 INFO [stderr]    |
Dec 18 02:39:59.648 INFO [stderr] 60 | struct Chat<D: Decrypter, E: Encrypter, T: Transport> {
Dec 18 02:39:59.648 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:39:59.648 INFO [stderr]    |
Dec 18 02:39:59.648 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:39:59.648 INFO [stderr] 
Dec 18 02:39:59.648 INFO [stderr] warning: struct is never constructed: `User`
Dec 18 02:39:59.648 INFO [stderr]   --> src/main.rs:84:1
Dec 18 02:39:59.648 INFO [stderr]    |
Dec 18 02:39:59.648 INFO [stderr] 84 | struct User {
Dec 18 02:39:59.648 INFO [stderr]    | ^^^^^^^^^^^
Dec 18 02:39:59.648 INFO [stderr] 
Dec 18 02:39:59.648 INFO [stderr] warning: struct is never constructed: `Recipient`
Dec 18 02:39:59.648 INFO [stderr]   --> src/main.rs:90:1
Dec 18 02:39:59.648 INFO [stderr]    |
Dec 18 02:39:59.648 INFO [stderr] 90 | struct Recipient {
Dec 18 02:39:59.648 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 18 02:39:59.648 INFO [stderr] 
Dec 18 02:39:59.648 INFO [stderr] warning: struct is never constructed: `RemoteKey`
Dec 18 02:39:59.648 INFO [stderr]    --> src/main.rs:104:1
Dec 18 02:39:59.648 INFO [stderr]     |
Dec 18 02:39:59.649 INFO [stderr] 104 | struct RemoteKey {
Dec 18 02:39:59.649 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 18 02:39:59.649 INFO [stderr] 
Dec 18 02:39:59.796 INFO [stderr] warning: struct is never constructed: `Chat`
Dec 18 02:39:59.796 INFO [stderr]   --> src/main.rs:60:1
Dec 18 02:39:59.796 INFO [stderr]    |
Dec 18 02:39:59.796 INFO [stderr] 60 | struct Chat<D: Decrypter, E: Encrypter, T: Transport> {
Dec 18 02:39:59.796 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:39:59.796 INFO [stderr]    |
Dec 18 02:39:59.796 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:39:59.796 INFO [stderr] 
Dec 18 02:39:59.796 INFO [stderr] warning: struct is never constructed: `User`
Dec 18 02:39:59.796 INFO [stderr]   --> src/main.rs:84:1
Dec 18 02:39:59.796 INFO [stderr]    |
Dec 18 02:39:59.796 INFO [stderr] 84 | struct User {
Dec 18 02:39:59.796 INFO [stderr]    | ^^^^^^^^^^^
Dec 18 02:39:59.796 INFO [stderr] 
Dec 18 02:39:59.796 INFO [stderr] warning: struct is never constructed: `Recipient`
Dec 18 02:39:59.796 INFO [stderr]   --> src/main.rs:90:1
Dec 18 02:39:59.796 INFO [stderr]    |
Dec 18 02:39:59.796 INFO [stderr] 90 | struct Recipient {
Dec 18 02:39:59.796 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 18 02:39:59.796 INFO [stderr] 
Dec 18 02:39:59.796 INFO [stderr] warning: struct is never constructed: `RemoteKey`
Dec 18 02:39:59.796 INFO [stderr]    --> src/main.rs:104:1
Dec 18 02:39:59.796 INFO [stderr]     |
Dec 18 02:39:59.796 INFO [stderr] 104 | struct RemoteKey {
Dec 18 02:39:59.796 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 18 02:39:59.796 INFO [stderr] 
Dec 18 02:39:59.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 18 02:40:00.511 INFO running `"docker" "inspect" "9f67b136e9cbcdf5e4ed6595c0fcedc18a7fdecbbbce68fc3b615ac3c9a331e8"`
Dec 18 02:40:00.830 INFO running `"docker" "rm" "-f" "9f67b136e9cbcdf5e4ed6595c0fcedc18a7fdecbbbce68fc3b615ac3c9a331e8"`
Dec 18 02:40:01.064 INFO [stdout] 9f67b136e9cbcdf5e4ed6595c0fcedc18a7fdecbbbce68fc3b615ac3c9a331e8