Dec 12 09:36:06.861 INFO checking python27-sys-0.2.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 09:36:06.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 09:36:07.096 INFO [stdout] 26bfe938cbdc7908b9e4412aa517bf90dae5f60a696ef239baf7ec3fdb73f26b
Dec 12 09:36:07.102 INFO running `"docker" "start" "-a" "26bfe938cbdc7908b9e4412aa517bf90dae5f60a696ef239baf7ec3fdb73f26b"`
Dec 12 09:36:08.176 INFO [stderr] usermod: no changes
Dec 12 09:36:08.291 INFO [stderr]    Compiling python27-sys v0.2.1 (/source)
Dec 12 09:36:13.040 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.040 INFO [stderr]   --> src/objimpl.rs:53:23
Dec 12 09:36:13.040 INFO [stderr]    |
Dec 12 09:36:13.040 INFO [stderr] 53 |     PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
Dec 12 09:36:13.040 INFO [stderr]    |                       ^^^ help: remove these parentheses
Dec 12 09:36:13.040 INFO [stderr]    |
Dec 12 09:36:13.040 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 09:36:13.040 INFO [stderr] 
Dec 12 09:36:13.040 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.040 INFO [stderr]   --> src/objimpl.rs:69:24
Dec 12 09:36:13.040 INFO [stderr]    |
Dec 12 09:36:13.040 INFO [stderr] 69 |     (PyType_HasFeature((t), Py_TPFLAGS_HAVE_WEAKREFS) != 0
Dec 12 09:36:13.040 INFO [stderr]    |                        ^^^ help: remove these parentheses
Dec 12 09:36:13.040 INFO [stderr] 
Dec 12 09:36:13.040 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.040 INFO [stderr]   --> src/pyerrors.rs:29:20
Dec 12 09:36:13.040 INFO [stderr]    |
Dec 12 09:36:13.040 INFO [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
Dec 12 09:36:13.040 INFO [stderr]    |                    ^^^ help: remove these parentheses
Dec 12 09:36:13.040 INFO [stderr] 
Dec 12 09:36:13.040 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.040 INFO [stderr]   --> src/pyerrors.rs:29:47
Dec 12 09:36:13.040 INFO [stderr]    |
Dec 12 09:36:13.040 INFO [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
Dec 12 09:36:13.040 INFO [stderr]    |                                               ^^^ help: remove these parentheses
Dec 12 09:36:13.040 INFO [stderr] 
Dec 12 09:36:13.040 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.040 INFO [stderr]   --> src/pyerrors.rs:35:23
Dec 12 09:36:13.040 INFO [stderr]    |
Dec 12 09:36:13.040 INFO [stderr] 35 |     (PyInstance_Check((x)) != 0 ||
Dec 12 09:36:13.040 INFO [stderr]    |                       ^^^ help: remove these parentheses
Dec 12 09:36:13.040 INFO [stderr] 
Dec 12 09:36:13.154 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.154 INFO [stderr]   --> src/objimpl.rs:53:23
Dec 12 09:36:13.154 INFO [stderr]    |
Dec 12 09:36:13.154 INFO [stderr] 53 |     PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
Dec 12 09:36:13.154 INFO [stderr]    |                       ^^^ help: remove these parentheses
Dec 12 09:36:13.154 INFO [stderr]    |
Dec 12 09:36:13.154 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 09:36:13.154 INFO [stderr] 
Dec 12 09:36:13.154 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.154 INFO [stderr]   --> src/objimpl.rs:69:24
Dec 12 09:36:13.154 INFO [stderr]    |
Dec 12 09:36:13.154 INFO [stderr] 69 |     (PyType_HasFeature((t), Py_TPFLAGS_HAVE_WEAKREFS) != 0
Dec 12 09:36:13.154 INFO [stderr]    |                        ^^^ help: remove these parentheses
Dec 12 09:36:13.154 INFO [stderr] 
Dec 12 09:36:13.156 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.156 INFO [stderr]   --> src/pyerrors.rs:29:20
Dec 12 09:36:13.156 INFO [stderr]    |
Dec 12 09:36:13.156 INFO [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
Dec 12 09:36:13.156 INFO [stderr]    |                    ^^^ help: remove these parentheses
Dec 12 09:36:13.156 INFO [stderr] 
Dec 12 09:36:13.156 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.156 INFO [stderr]   --> src/pyerrors.rs:29:47
Dec 12 09:36:13.156 INFO [stderr]    |
Dec 12 09:36:13.156 INFO [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
Dec 12 09:36:13.156 INFO [stderr]    |                                               ^^^ help: remove these parentheses
Dec 12 09:36:13.156 INFO [stderr] 
Dec 12 09:36:13.164 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 09:36:13.164 INFO [stderr]   --> src/pyerrors.rs:35:23
Dec 12 09:36:13.164 INFO [stderr]    |
Dec 12 09:36:13.164 INFO [stderr] 35 |     (PyInstance_Check((x)) != 0 ||
Dec 12 09:36:13.164 INFO [stderr]    |                       ^^^ help: remove these parentheses
Dec 12 09:36:13.164 INFO [stderr] 
Dec 12 09:36:14.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
Dec 12 09:36:14.008 INFO [stderr] su: No module specific data is present
Dec 12 09:36:15.120 INFO running `"docker" "inspect" "26bfe938cbdc7908b9e4412aa517bf90dae5f60a696ef239baf7ec3fdb73f26b"`
Dec 12 09:36:15.454 INFO running `"docker" "rm" "-f" "26bfe938cbdc7908b9e4412aa517bf90dae5f60a696ef239baf7ec3fdb73f26b"`
Dec 12 09:36:15.776 INFO [stdout] 26bfe938cbdc7908b9e4412aa517bf90dae5f60a696ef239baf7ec3fdb73f26b