Dec 05 09:37:14.399 INFO checking opcua-client-0.4.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:37:14.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 09:37:14.987 INFO [stdout] 6e2760b96cb9b5431a20f0d6da434502e65213f1ea62e67085319d4e2eeeb2f3
Dec 05 09:37:14.989 INFO running `"docker" "start" "-a" "6e2760b96cb9b5431a20f0d6da434502e65213f1ea62e67085319d4e2eeeb2f3"`
Dec 05 09:37:17.279 INFO [stderr] usermod: no changes
Dec 05 09:37:17.712 INFO [stderr]     Checking opcua-types v0.4.0
Dec 05 09:37:46.262 INFO [stderr]     Checking opcua-core v0.4.0
Dec 05 09:37:55.650 INFO [stderr]     Checking opcua-client v0.4.1 (/source)
Dec 05 09:38:05.168 INFO [stderr] warning: field is never used: `session`
Dec 05 09:38:05.168 INFO [stderr]   --> src/client.rs:25:5
Dec 05 09:38:05.168 INFO [stderr]    |
Dec 05 09:38:05.169 INFO [stderr] 25 |     session: Arc<RwLock<Session>>,
Dec 05 09:38:05.169 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 09:38:05.169 INFO [stderr]    |
Dec 05 09:38:05.169 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:38:05.169 INFO [stderr] 
Dec 05 09:38:06.590 INFO [stderr] warning: field is never used: `session`
Dec 05 09:38:06.590 INFO [stderr]   --> src/client.rs:25:5
Dec 05 09:38:06.590 INFO [stderr]    |
Dec 05 09:38:06.590 INFO [stderr] 25 |     session: Arc<RwLock<Session>>,
Dec 05 09:38:06.590 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 09:38:06.590 INFO [stderr]    |
Dec 05 09:38:06.590 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:38:06.590 INFO [stderr] 
Dec 05 09:38:06.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.41s
Dec 05 09:38:06.760 INFO [stderr] su: No module specific data is present
Dec 05 09:38:08.557 INFO running `"docker" "inspect" "6e2760b96cb9b5431a20f0d6da434502e65213f1ea62e67085319d4e2eeeb2f3"`
Dec 05 09:38:08.988 INFO running `"docker" "rm" "-f" "6e2760b96cb9b5431a20f0d6da434502e65213f1ea62e67085319d4e2eeeb2f3"`
Dec 05 09:38:09.298 INFO [stdout] 6e2760b96cb9b5431a20f0d6da434502e65213f1ea62e67085319d4e2eeeb2f3