Nov 18 12:17:43.954 INFO testing google-clouddebugger2-1.0.7+20171016 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 12:17:43.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 12:17:44.347 INFO [stdout] 02b19799d9c24efc93989392658627f7fa1af5b30d585af0f10d7526074acb5e
Nov 18 12:17:44.351 INFO running `"docker" "start" "-a" "02b19799d9c24efc93989392658627f7fa1af5b30d585af0f10d7526074acb5e"`
Nov 18 12:17:45.729 INFO [stderr] usermod: no changes
Nov 18 12:17:45.970 INFO [stderr]    Compiling google-clouddebugger2 v1.0.7+20171016 (/source)
Nov 18 12:17:49.519 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.519 INFO [stderr]     --> src/lib.rs:1536:66
Nov 18 12:17:49.519 INFO [stderr]      |
Nov 18 12:17:49.519 INFO [stderr] 1536 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.519 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.519 INFO [stderr]      |
Nov 18 12:17:49.519 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Nov 18 12:17:49.519 INFO [stderr] 
Nov 18 12:17:49.519 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.519 INFO [stderr]     --> src/lib.rs:1835:66
Nov 18 12:17:49.519 INFO [stderr]      |
Nov 18 12:17:49.519 INFO [stderr] 1835 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 18 12:17:49.519 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.519 INFO [stderr] 
Nov 18 12:17:49.519 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.519 INFO [stderr]     --> src/lib.rs:2092:66
Nov 18 12:17:49.519 INFO [stderr]      |
Nov 18 12:17:49.519 INFO [stderr] 2092 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.519 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.519 INFO [stderr] 
Nov 18 12:17:49.519 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.519 INFO [stderr]     --> src/lib.rs:2372:66
Nov 18 12:17:49.519 INFO [stderr]      |
Nov 18 12:17:49.519 INFO [stderr] 2372 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.519 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.519 INFO [stderr] 
Nov 18 12:17:49.519 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.519 INFO [stderr]     --> src/lib.rs:2646:66
Nov 18 12:17:49.519 INFO [stderr]      |
Nov 18 12:17:49.519 INFO [stderr] 2646 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.519 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.520 INFO [stderr] 
Nov 18 12:17:49.520 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.520 INFO [stderr]     --> src/lib.rs:2922:66
Nov 18 12:17:49.520 INFO [stderr]      |
Nov 18 12:17:49.520 INFO [stderr] 2922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.520 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.520 INFO [stderr] 
Nov 18 12:17:49.520 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.520 INFO [stderr]     --> src/lib.rs:3180:66
Nov 18 12:17:49.520 INFO [stderr]      |
Nov 18 12:17:49.520 INFO [stderr] 3180 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.520 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.520 INFO [stderr] 
Nov 18 12:17:49.520 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.520 INFO [stderr]     --> src/lib.rs:3476:66
Nov 18 12:17:49.520 INFO [stderr]      |
Nov 18 12:17:49.520 INFO [stderr] 3476 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
Nov 18 12:17:49.520 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.520 INFO [stderr] 
Nov 18 12:17:53.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.34s
Nov 18 12:17:53.119 INFO [stderr] su: No module specific data is present
Nov 18 12:17:54.319 INFO running `"docker" "inspect" "02b19799d9c24efc93989392658627f7fa1af5b30d585af0f10d7526074acb5e"`
Nov 18 12:17:54.597 INFO running `"docker" "rm" "-f" "02b19799d9c24efc93989392658627f7fa1af5b30d585af0f10d7526074acb5e"`
Nov 18 12:17:54.979 INFO [stdout] 02b19799d9c24efc93989392658627f7fa1af5b30d585af0f10d7526074acb5e
Nov 18 12:17:54.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 12:17:55.441 INFO [stdout] 9c009722d74c4e7e1ef5935917ca32bf5063a628e158e7eac83ab54262a6fdb5
Nov 18 12:17:55.444 INFO running `"docker" "start" "-a" "9c009722d74c4e7e1ef5935917ca32bf5063a628e158e7eac83ab54262a6fdb5"`
Nov 18 12:17:57.436 INFO [stderr] usermod: no changes
Nov 18 12:17:57.727 INFO [stderr]    Compiling google-clouddebugger2 v1.0.7+20171016 (/source)
Nov 18 12:18:01.411 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:01.411 INFO [stderr]     --> src/lib.rs:1536:66
Nov 18 12:18:01.411 INFO [stderr]      |
Nov 18 12:18:01.412 INFO [stderr] 1536 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:01.412 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:01.412 INFO [stderr]      |
Nov 18 12:18:01.412 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Nov 18 12:18:01.412 INFO [stderr] 
Nov 18 12:18:01.412 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:01.412 INFO [stderr]     --> src/lib.rs:1835:66
Nov 18 12:18:01.412 INFO [stderr]      |
Nov 18 12:18:01.412 INFO [stderr] 1835 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 18 12:18:01.412 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:01.413 INFO [stderr] 
Nov 18 12:18:01.413 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:01.413 INFO [stderr]     --> src/lib.rs:2092:66
Nov 18 12:18:01.413 INFO [stderr]      |
Nov 18 12:18:01.413 INFO [stderr] 2092 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:01.413 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:01.413 INFO [stderr] 
Nov 18 12:18:01.413 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:01.413 INFO [stderr]     --> src/lib.rs:2372:66
Nov 18 12:18:01.413 INFO [stderr]      |
Nov 18 12:18:01.413 INFO [stderr] 2372 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:01.413 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:01.413 INFO [stderr] 
Nov 18 12:18:01.413 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:01.413 INFO [stderr]     --> src/lib.rs:2646:66
Nov 18 12:18:01.413 INFO [stderr]      |
Nov 18 12:18:01.413 INFO [stderr] 2646 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:01.413 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:01.413 INFO [stderr] 
Nov 18 12:18:01.413 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:01.413 INFO [stderr]     --> src/lib.rs:2922:66
Nov 18 12:18:01.413 INFO [stderr]      |
Nov 18 12:18:01.413 INFO [stderr] 2922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:01.413 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:01.413 INFO [stderr] 
Nov 18 12:18:01.413 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:01.413 INFO [stderr]     --> src/lib.rs:3180:66
Nov 18 12:18:01.413 INFO [stderr]      |
Nov 18 12:18:01.413 INFO [stderr] 3180 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:01.413 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:01.413 INFO [stderr] 
Nov 18 12:18:01.413 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:01.413 INFO [stderr]     --> src/lib.rs:3476:66
Nov 18 12:18:01.413 INFO [stderr]      |
Nov 18 12:18:01.413 INFO [stderr] 3476 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
Nov 18 12:18:01.413 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:01.413 INFO [stderr] 
Nov 18 12:18:03.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.52s
Nov 18 12:18:03.995 INFO [stderr] su: No module specific data is present
Nov 18 12:18:04.555 INFO running `"docker" "inspect" "9c009722d74c4e7e1ef5935917ca32bf5063a628e158e7eac83ab54262a6fdb5"`
Nov 18 12:18:04.911 INFO running `"docker" "rm" "-f" "9c009722d74c4e7e1ef5935917ca32bf5063a628e158e7eac83ab54262a6fdb5"`
Nov 18 12:18:05.120 INFO [stdout] 9c009722d74c4e7e1ef5935917ca32bf5063a628e158e7eac83ab54262a6fdb5