Nov 18 12:17:43.903 INFO testing google-clouddebugger2-1.0.7+20171016 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 12:17:43.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 12:17:44.301 INFO [stdout] bf45deb14956e96c0b15a6c00ad685c9ade3d0146a3c88a027da241286171d79
Nov 18 12:17:44.302 INFO running `"docker" "start" "-a" "bf45deb14956e96c0b15a6c00ad685c9ade3d0146a3c88a027da241286171d79"`
Nov 18 12:17:45.732 INFO [stderr] usermod: no changes
Nov 18 12:17:46.028 INFO [stderr]    Compiling google-clouddebugger2 v1.0.7+20171016 (/source)
Nov 18 12:17:49.515 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.516 INFO [stderr]     --> src/lib.rs:1536:66
Nov 18 12:17:49.517 INFO [stderr]      |
Nov 18 12:17:49.517 INFO [stderr] 1536 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.518 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 12:17:49.531 INFO [stderr]      |
Nov 18 12:17:49.531 INFO [stderr] 1835 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 18 12:17:49.531 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.531 INFO [stderr] 
Nov 18 12:17:49.531 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.531 INFO [stderr]     --> src/lib.rs:2092:66
Nov 18 12:17:49.531 INFO [stderr]      |
Nov 18 12:17:49.531 INFO [stderr] 2092 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.531 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.531 INFO [stderr] 
Nov 18 12:17:49.531 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.531 INFO [stderr]     --> src/lib.rs:2372:66
Nov 18 12:17:49.531 INFO [stderr]      |
Nov 18 12:17:49.531 INFO [stderr] 2372 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.531 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.531 INFO [stderr] 
Nov 18 12:17:49.531 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.531 INFO [stderr]     --> src/lib.rs:2646:66
Nov 18 12:17:49.531 INFO [stderr]      |
Nov 18 12:17:49.531 INFO [stderr] 2646 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.531 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.531 INFO [stderr] 
Nov 18 12:17:49.531 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.531 INFO [stderr]     --> src/lib.rs:2922:66
Nov 18 12:17:49.531 INFO [stderr]      |
Nov 18 12:17:49.531 INFO [stderr] 2922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.531 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.531 INFO [stderr] 
Nov 18 12:17:49.531 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.531 INFO [stderr]     --> src/lib.rs:3180:66
Nov 18 12:17:49.531 INFO [stderr]      |
Nov 18 12:17:49.531 INFO [stderr] 3180 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:17:49.531 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.531 INFO [stderr] 
Nov 18 12:17:49.531 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:17:49.531 INFO [stderr]     --> src/lib.rs:3476:66
Nov 18 12:17:49.531 INFO [stderr]      |
Nov 18 12:17:49.531 INFO [stderr] 3476 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
Nov 18 12:17:49.531 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:17:49.532 INFO [stderr] 
Nov 18 12:17:53.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.34s
Nov 18 12:17:53.113 INFO [stderr] su: No module specific data is present
Nov 18 12:17:54.227 INFO running `"docker" "inspect" "bf45deb14956e96c0b15a6c00ad685c9ade3d0146a3c88a027da241286171d79"`
Nov 18 12:17:54.600 INFO running `"docker" "rm" "-f" "bf45deb14956e96c0b15a6c00ad685c9ade3d0146a3c88a027da241286171d79"`
Nov 18 12:17:54.878 INFO [stdout] bf45deb14956e96c0b15a6c00ad685c9ade3d0146a3c88a027da241286171d79
Nov 18 12:17:54.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 12:17:55.339 INFO [stdout] 8e348176d60b05ed8a1d0bf1c8e15f0b90d6ee57657234536464b17769a5334f
Nov 18 12:17:55.347 INFO running `"docker" "start" "-a" "8e348176d60b05ed8a1d0bf1c8e15f0b90d6ee57657234536464b17769a5334f"`
Nov 18 12:17:56.847 INFO [stderr] usermod: no changes
Nov 18 12:17:57.145 INFO [stderr]    Compiling google-clouddebugger2 v1.0.7+20171016 (/source)
Nov 18 12:18:00.755 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:00.755 INFO [stderr]     --> src/lib.rs:1536:66
Nov 18 12:18:00.755 INFO [stderr]      |
Nov 18 12:18:00.755 INFO [stderr] 1536 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:00.755 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:00.755 INFO [stderr]      |
Nov 18 12:18:00.755 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Nov 18 12:18:00.755 INFO [stderr] 
Nov 18 12:18:00.755 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:00.755 INFO [stderr]     --> src/lib.rs:1835:66
Nov 18 12:18:00.755 INFO [stderr]      |
Nov 18 12:18:00.755 INFO [stderr] 1835 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 18 12:18:00.755 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:00.755 INFO [stderr] 
Nov 18 12:18:00.758 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:00.758 INFO [stderr]     --> src/lib.rs:2092:66
Nov 18 12:18:00.758 INFO [stderr]      |
Nov 18 12:18:00.758 INFO [stderr] 2092 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:00.758 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:00.758 INFO [stderr] 
Nov 18 12:18:00.758 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:00.758 INFO [stderr]     --> src/lib.rs:2372:66
Nov 18 12:18:00.758 INFO [stderr]      |
Nov 18 12:18:00.758 INFO [stderr] 2372 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:00.758 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:00.758 INFO [stderr] 
Nov 18 12:18:00.758 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:00.758 INFO [stderr]     --> src/lib.rs:2646:66
Nov 18 12:18:00.758 INFO [stderr]      |
Nov 18 12:18:00.758 INFO [stderr] 2646 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:00.758 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:00.758 INFO [stderr] 
Nov 18 12:18:00.758 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:00.758 INFO [stderr]     --> src/lib.rs:2922:66
Nov 18 12:18:00.758 INFO [stderr]      |
Nov 18 12:18:00.758 INFO [stderr] 2922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:00.758 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:00.758 INFO [stderr] 
Nov 18 12:18:00.758 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:00.758 INFO [stderr]     --> src/lib.rs:3180:66
Nov 18 12:18:00.758 INFO [stderr]      |
Nov 18 12:18:00.758 INFO [stderr] 3180 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:00.758 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:00.758 INFO [stderr] 
Nov 18 12:18:00.758 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:00.758 INFO [stderr]     --> src/lib.rs:3476:66
Nov 18 12:18:00.758 INFO [stderr]      |
Nov 18 12:18:00.758 INFO [stderr] 3476 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
Nov 18 12:18:00.758 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:00.758 INFO [stderr] 
Nov 18 12:18:03.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
Nov 18 12:18:03.279 INFO [stderr] su: No module specific data is present
Nov 18 12:18:04.142 INFO running `"docker" "inspect" "8e348176d60b05ed8a1d0bf1c8e15f0b90d6ee57657234536464b17769a5334f"`
Nov 18 12:18:04.443 INFO running `"docker" "rm" "-f" "8e348176d60b05ed8a1d0bf1c8e15f0b90d6ee57657234536464b17769a5334f"`
Nov 18 12:18:04.827 INFO [stdout] 8e348176d60b05ed8a1d0bf1c8e15f0b90d6ee57657234536464b17769a5334f