Dec 18 09:28:10.217 INFO checking wamp-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:28:10.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/wamp/0.1.0:/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 09:28:10.558 INFO [stdout] 2a191e9ed95d9dc4dc7d8b730231cfb020925e986122776a7023b1f84b24544c
Dec 18 09:28:10.564 INFO running `"docker" "start" "-a" "2a191e9ed95d9dc4dc7d8b730231cfb020925e986122776a7023b1f84b24544c"`
Dec 18 09:28:12.604 INFO [stderr]     Checking rmp v0.7.5
Dec 18 09:28:12.616 INFO [stderr]     Checking net2 v0.2.33
Dec 18 09:28:12.616 INFO [stderr]     Checking memchr v0.1.11
Dec 18 09:28:12.624 INFO [stderr]    Compiling syntex_errors v0.39.0
Dec 18 09:28:12.656 INFO [stderr]     Checking syncbox v0.2.4
Dec 18 09:28:12.656 INFO [stderr]     Checking thread-id v2.0.0
Dec 18 09:28:12.656 INFO [stderr]     Checking serde_json v0.7.4
Dec 18 09:28:13.568 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 18 09:28:13.957 INFO [stderr]     Checking thread_local v0.2.7
Dec 18 09:28:14.400 INFO [stderr]     Checking miow v0.1.5
Dec 18 09:28:14.698 INFO [stderr]     Checking mio v0.5.1
Dec 18 09:28:15.015 INFO [stderr]     Checking regex v0.1.80
Dec 18 09:28:16.418 INFO [stderr]     Checking eventual v0.1.7
Dec 18 09:28:16.656 INFO [stderr]     Checking rmp-serde v0.9.6
Dec 18 09:28:18.305 INFO [stderr]     Checking ws v0.5.3
Dec 18 09:28:21.164 INFO [stderr]    Compiling syntex_syntax v0.39.0
Dec 18 09:28:21.408 INFO [stderr]     Checking env_logger v0.3.5
Dec 18 09:28:52.285 INFO [stderr]    Compiling syntex v0.39.0
Dec 18 09:28:52.285 INFO [stderr]    Compiling aster v0.22.1
Dec 18 09:28:52.285 INFO [stderr]    Compiling serde_codegen_internals v0.4.0
Dec 18 09:28:52.285 INFO [stderr]    Compiling quasi v0.16.0
Dec 18 09:28:54.680 INFO [stderr]    Compiling quasi_codegen v0.16.0
Dec 18 09:28:56.011 INFO [stderr]    Compiling serde_codegen v0.7.15
Dec 18 09:29:06.053 INFO [stderr]    Compiling wamp v0.1.0 (/opt/crater/workdir)
Dec 18 09:29:10.692 INFO [stderr] warning: unused macro definition
Dec 18 09:29:10.692 INFO [stderr]   --> src/client.rs:33:1
Dec 18 09:29:10.692 INFO [stderr]    |
Dec 18 09:29:10.692 INFO [stderr] 33 | / macro_rules! try_websocket {
Dec 18 09:29:10.692 INFO [stderr] 34 | |     ($e: expr) => (
Dec 18 09:29:10.692 INFO [stderr] 35 | |         match $e {
Dec 18 09:29:10.692 INFO [stderr] 36 | |             Ok(result) => result,
Dec 18 09:29:10.692 INFO [stderr] ...  |
Dec 18 09:29:10.692 INFO [stderr] 39 | |     );
Dec 18 09:29:10.692 INFO [stderr] 40 | | }
Dec 18 09:29:10.692 INFO [stderr]    | |_^
Dec 18 09:29:10.692 INFO [stderr]    |
Dec 18 09:29:10.692 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 18 09:29:10.692 INFO [stderr] 
Dec 18 09:29:10.695 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 09:29:10.695 INFO [stderr]    --> src/router/pubsub/patterns.rs:203:24
Dec 18 09:29:10.695 INFO [stderr]     |
Dec 18 09:29:10.695 INFO [stderr] 203 |                     Ok((self.prefix_id))
Dec 18 09:29:10.695 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 09:29:10.695 INFO [stderr]     |
Dec 18 09:29:10.695 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 09:29:10.695 INFO [stderr] 
Dec 18 09:29:10.695 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 09:29:10.696 INFO [stderr]    --> src/router/pubsub/patterns.rs:206:24
Dec 18 09:29:10.696 INFO [stderr]     |
Dec 18 09:29:10.696 INFO [stderr] 206 |                     Ok((self.id))
Dec 18 09:29:10.696 INFO [stderr]     |                        ^^^^^^^^^ help: remove these parentheses
Dec 18 09:29:10.696 INFO [stderr] 
Dec 18 09:29:10.700 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 09:29:10.700 INFO [stderr]    --> src/router/rpc/patterns.rs:224:24
Dec 18 09:29:10.700 INFO [stderr]     |
Dec 18 09:29:10.700 INFO [stderr] 224 |                     Ok((self.prefix_id))
Dec 18 09:29:10.700 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 09:29:10.700 INFO [stderr] 
Dec 18 09:29:10.700 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 09:29:10.700 INFO [stderr]    --> src/router/rpc/patterns.rs:227:24
Dec 18 09:29:10.700 INFO [stderr]     |
Dec 18 09:29:10.700 INFO [stderr] 227 |                     Ok((self.id))
Dec 18 09:29:10.700 INFO [stderr]     |                        ^^^^^^^^^ help: remove these parentheses
Dec 18 09:29:10.700 INFO [stderr] 
Dec 18 09:29:10.704 INFO [stderr] warning: unused macro definition
Dec 18 09:29:10.704 INFO [stderr]   --> src/client.rs:33:1
Dec 18 09:29:10.704 INFO [stderr]    |
Dec 18 09:29:10.704 INFO [stderr] 33 | / macro_rules! try_websocket {
Dec 18 09:29:10.704 INFO [stderr] 34 | |     ($e: expr) => (
Dec 18 09:29:10.704 INFO [stderr] 35 | |         match $e {
Dec 18 09:29:10.704 INFO [stderr] 36 | |             Ok(result) => result,
Dec 18 09:29:10.704 INFO [stderr] ...  |
Dec 18 09:29:10.704 INFO [stderr] 39 | |     );
Dec 18 09:29:10.704 INFO [stderr] 40 | | }
Dec 18 09:29:10.704 INFO [stderr]    | |_^
Dec 18 09:29:10.704 INFO [stderr]    |
Dec 18 09:29:10.704 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 18 09:29:10.704 INFO [stderr] 
Dec 18 09:29:10.716 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 09:29:10.716 INFO [stderr]    --> src/router/pubsub/patterns.rs:203:24
Dec 18 09:29:10.716 INFO [stderr]     |
Dec 18 09:29:10.716 INFO [stderr] 203 |                     Ok((self.prefix_id))
Dec 18 09:29:10.716 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 09:29:10.716 INFO [stderr]     |
Dec 18 09:29:10.716 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 09:29:10.716 INFO [stderr] 
Dec 18 09:29:10.716 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 09:29:10.716 INFO [stderr]    --> src/router/pubsub/patterns.rs:206:24
Dec 18 09:29:10.716 INFO [stderr]     |
Dec 18 09:29:10.716 INFO [stderr] 206 |                     Ok((self.id))
Dec 18 09:29:10.716 INFO [stderr]     |                        ^^^^^^^^^ help: remove these parentheses
Dec 18 09:29:10.716 INFO [stderr] 
Dec 18 09:29:10.716 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 09:29:10.716 INFO [stderr]    --> src/router/rpc/patterns.rs:224:24
Dec 18 09:29:10.716 INFO [stderr]     |
Dec 18 09:29:10.716 INFO [stderr] 224 |                     Ok((self.prefix_id))
Dec 18 09:29:10.716 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 09:29:10.716 INFO [stderr] 
Dec 18 09:29:10.716 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 09:29:10.717 INFO [stderr]    --> src/router/rpc/patterns.rs:227:24
Dec 18 09:29:10.717 INFO [stderr]     |
Dec 18 09:29:10.717 INFO [stderr] 227 |                     Ok((self.id))
Dec 18 09:29:10.717 INFO [stderr]     |                        ^^^^^^^^^ help: remove these parentheses
Dec 18 09:29:10.717 INFO [stderr] 
Dec 18 09:29:17.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Dec 18 09:29:18.558 INFO running `"docker" "inspect" "2a191e9ed95d9dc4dc7d8b730231cfb020925e986122776a7023b1f84b24544c"`
Dec 18 09:29:18.854 INFO running `"docker" "rm" "-f" "2a191e9ed95d9dc4dc7d8b730231cfb020925e986122776a7023b1f84b24544c"`
Dec 18 09:29:19.156 INFO [stdout] 2a191e9ed95d9dc4dc7d8b730231cfb020925e986122776a7023b1f84b24544c