Dec 06 04:14:48.035 INFO testing ccutch/chat-app against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:14:48.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:14:48.266 INFO [stdout] 76d712d23b7316d9b63afc5b4e2a1028cddc87758cfd4979c09899a1603cf92d
Dec 06 04:14:48.270 INFO running `"docker" "start" "-a" "76d712d23b7316d9b63afc5b4e2a1028cddc87758cfd4979c09899a1603cf92d"`
Dec 06 04:14:48.736 INFO [stderr] usermod: no changes
Dec 06 04:14:48.790 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 06 04:14:49.228 INFO [stderr] warning: struct is never constructed: `Chat`
Dec 06 04:14:49.228 INFO [stderr]   --> src/main.rs:60:1
Dec 06 04:14:49.228 INFO [stderr]    |
Dec 06 04:14:49.228 INFO [stderr] 60 | struct Chat<D: Decrypter, E: Encrypter, T: Transport> {
Dec 06 04:14:49.228 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:14:49.228 INFO [stderr]    |
Dec 06 04:14:49.228 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:14:49.228 INFO [stderr] 
Dec 06 04:14:49.228 INFO [stderr] warning: struct is never constructed: `User`
Dec 06 04:14:49.228 INFO [stderr]   --> src/main.rs:84:1
Dec 06 04:14:49.228 INFO [stderr]    |
Dec 06 04:14:49.228 INFO [stderr] 84 | struct User {
Dec 06 04:14:49.229 INFO [stderr]    | ^^^^^^^^^^^
Dec 06 04:14:49.229 INFO [stderr] 
Dec 06 04:14:49.229 INFO [stderr] warning: struct is never constructed: `Recipient`
Dec 06 04:14:49.229 INFO [stderr]   --> src/main.rs:90:1
Dec 06 04:14:49.229 INFO [stderr]    |
Dec 06 04:14:49.229 INFO [stderr] 90 | struct Recipient {
Dec 06 04:14:49.229 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 06 04:14:49.229 INFO [stderr] 
Dec 06 04:14:49.229 INFO [stderr] warning: struct is never constructed: `RemoteKey`
Dec 06 04:14:49.229 INFO [stderr]    --> src/main.rs:104:1
Dec 06 04:14:49.229 INFO [stderr]     |
Dec 06 04:14:49.229 INFO [stderr] 104 | struct RemoteKey {
Dec 06 04:14:49.229 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 06 04:14:49.229 INFO [stderr] 
Dec 06 04:14:49.618 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 06 04:14:49.628 INFO [stderr] su: No module specific data is present
Dec 06 04:14:50.029 INFO running `"docker" "inspect" "76d712d23b7316d9b63afc5b4e2a1028cddc87758cfd4979c09899a1603cf92d"`
Dec 06 04:14:50.190 INFO running `"docker" "rm" "-f" "76d712d23b7316d9b63afc5b4e2a1028cddc87758cfd4979c09899a1603cf92d"`
Dec 06 04:14:50.362 INFO [stdout] 76d712d23b7316d9b63afc5b4e2a1028cddc87758cfd4979c09899a1603cf92d
Dec 06 04:14:50.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:14:50.584 INFO [stdout] 81fca1e7144ba0273be9948572477bc6b6a899420bd95f08f3bd7c40903fe747
Dec 06 04:14:50.590 INFO running `"docker" "start" "-a" "81fca1e7144ba0273be9948572477bc6b6a899420bd95f08f3bd7c40903fe747"`
Dec 06 04:14:51.144 INFO [stderr] usermod: no changes
Dec 06 04:14:51.187 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 06 04:14:51.696 INFO [stderr] warning: struct is never constructed: `Chat`
Dec 06 04:14:51.696 INFO [stderr]   --> src/main.rs:60:1
Dec 06 04:14:51.696 INFO [stderr]    |
Dec 06 04:14:51.696 INFO [stderr] 60 | struct Chat<D: Decrypter, E: Encrypter, T: Transport> {
Dec 06 04:14:51.696 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:14:51.696 INFO [stderr]    |
Dec 06 04:14:51.696 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:14:51.696 INFO [stderr] 
Dec 06 04:14:51.696 INFO [stderr] warning: struct is never constructed: `User`
Dec 06 04:14:51.696 INFO [stderr]   --> src/main.rs:84:1
Dec 06 04:14:51.696 INFO [stderr]    |
Dec 06 04:14:51.696 INFO [stderr] 84 | struct User {
Dec 06 04:14:51.696 INFO [stderr]    | ^^^^^^^^^^^
Dec 06 04:14:51.697 INFO [stderr] 
Dec 06 04:14:51.697 INFO [stderr] warning: struct is never constructed: `Recipient`
Dec 06 04:14:51.697 INFO [stderr]   --> src/main.rs:90:1
Dec 06 04:14:51.697 INFO [stderr]    |
Dec 06 04:14:51.697 INFO [stderr] 90 | struct Recipient {
Dec 06 04:14:51.697 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 06 04:14:51.697 INFO [stderr] 
Dec 06 04:14:51.697 INFO [stderr] warning: struct is never constructed: `RemoteKey`
Dec 06 04:14:51.697 INFO [stderr]    --> src/main.rs:104:1
Dec 06 04:14:51.697 INFO [stderr]     |
Dec 06 04:14:51.697 INFO [stderr] 104 | struct RemoteKey {
Dec 06 04:14:51.697 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 06 04:14:51.697 INFO [stderr] 
Dec 06 04:14:51.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 06 04:14:51.972 INFO [stderr] su: No module specific data is present
Dec 06 04:14:52.238 INFO running `"docker" "inspect" "81fca1e7144ba0273be9948572477bc6b6a899420bd95f08f3bd7c40903fe747"`
Dec 06 04:14:52.392 INFO running `"docker" "rm" "-f" "81fca1e7144ba0273be9948572477bc6b6a899420bd95f08f3bd7c40903fe747"`
Dec 06 04:14:52.493 INFO [stdout] 81fca1e7144ba0273be9948572477bc6b6a899420bd95f08f3bd7c40903fe747
Dec 06 04:14:52.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:14:52.732 INFO [stdout] 44d7bf9cc1447551503fcf78c116b5f837d9b6bff846e8f46e78a9307a089a56
Dec 06 04:14:52.738 INFO running `"docker" "start" "-a" "44d7bf9cc1447551503fcf78c116b5f837d9b6bff846e8f46e78a9307a089a56"`
Dec 06 04:14:53.383 INFO [stderr] usermod: no changes
Dec 06 04:14:53.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 04:14:53.504 INFO [stderr]      Running /target/debug/deps/chat-63179557899c0ade
Dec 06 04:14:53.512 INFO [stderr] su: No module specific data is present
Dec 06 04:14:53.512 INFO [stdout] 
Dec 06 04:14:53.512 INFO [stdout] running 0 tests
Dec 06 04:14:53.512 INFO [stdout] 
Dec 06 04:14:53.512 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:14:53.512 INFO [stdout] 
Dec 06 04:14:54.024 INFO running `"docker" "inspect" "44d7bf9cc1447551503fcf78c116b5f837d9b6bff846e8f46e78a9307a089a56"`
Dec 06 04:14:54.205 INFO running `"docker" "rm" "-f" "44d7bf9cc1447551503fcf78c116b5f837d9b6bff846e8f46e78a9307a089a56"`
Dec 06 04:14:54.297 INFO [stdout] 44d7bf9cc1447551503fcf78c116b5f837d9b6bff846e8f46e78a9307a089a56