Dec 06 13:35:49.088 INFO testing GuillaumeGomez/rustdoc-stripper against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 13:35:49.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 13:35:49.338 INFO [stdout] c14d4016ff13d88f23422cfb4bcae823eaad4658ccaaa10c962fd36c9f290716
Dec 06 13:35:49.344 INFO running `"docker" "start" "-a" "c14d4016ff13d88f23422cfb4bcae823eaad4658ccaaa10c962fd36c9f290716"`
Dec 06 13:35:49.866 INFO [stderr] usermod: no changes
Dec 06 13:35:49.904 INFO [stderr]    Compiling rustdoc-stripper v0.1.5 (/source)
Dec 06 13:35:50.273 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 13:35:50.273 INFO [stderr]    --> src/regenerate.rs:393:14
Dec 06 13:35:50.273 INFO [stderr]     |
Dec 06 13:35:50.273 INFO [stderr] 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Dec 06 13:35:50.273 INFO [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 13:35:50.273 INFO [stderr]     |
Dec 06 13:35:50.273 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 13:35:50.273 INFO [stderr] 
Dec 06 13:35:50.275 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 13:35:50.275 INFO [stderr]    --> src/utils.rs:109:16
Dec 06 13:35:50.275 INFO [stderr]     |
Dec 06 13:35:50.275 INFO [stderr] 109 |         .ok_or((()))
Dec 06 13:35:50.275 INFO [stderr]     |                ^^^^ help: remove these parentheses
Dec 06 13:35:50.275 INFO [stderr] 
Dec 06 13:35:53.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Dec 06 13:35:53.257 INFO [stderr] su: No module specific data is present
Dec 06 13:35:53.603 INFO running `"docker" "inspect" "c14d4016ff13d88f23422cfb4bcae823eaad4658ccaaa10c962fd36c9f290716"`
Dec 06 13:35:53.800 INFO running `"docker" "rm" "-f" "c14d4016ff13d88f23422cfb4bcae823eaad4658ccaaa10c962fd36c9f290716"`
Dec 06 13:35:54.064 INFO [stdout] c14d4016ff13d88f23422cfb4bcae823eaad4658ccaaa10c962fd36c9f290716
Dec 06 13:35:54.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 13:35:54.464 INFO [stdout] 2143546902eef87b91e351db7fee6259f0c5e28d374c8a686f2bedda941c264b
Dec 06 13:35:54.468 INFO running `"docker" "start" "-a" "2143546902eef87b91e351db7fee6259f0c5e28d374c8a686f2bedda941c264b"`
Dec 06 13:35:55.416 INFO [stderr] usermod: no changes
Dec 06 13:35:55.506 INFO [stderr]    Compiling libc v0.2.7
Dec 06 13:35:56.324 INFO [stderr]    Compiling rand v0.3.14
Dec 06 13:35:58.564 INFO [stderr]    Compiling tempdir v0.3.4
Dec 06 13:35:59.340 INFO [stderr]    Compiling rustdoc-stripper v0.1.5 (/source)
Dec 06 13:36:00.383 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 13:36:00.384 INFO [stderr]    --> src/regenerate.rs:393:14
Dec 06 13:36:00.384 INFO [stderr]     |
Dec 06 13:36:00.385 INFO [stderr] 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
Dec 06 13:36:00.385 INFO [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 13:36:00.392 INFO [stderr]     |
Dec 06 13:36:00.393 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 13:36:00.393 INFO [stderr] 
Dec 06 13:36:00.395 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 13:36:00.395 INFO [stderr]    --> src/utils.rs:109:16
Dec 06 13:36:00.395 INFO [stderr]     |
Dec 06 13:36:00.396 INFO [stderr] 109 |         .ok_or((()))
Dec 06 13:36:00.396 INFO [stderr]     |                ^^^^ help: remove these parentheses
Dec 06 13:36:00.396 INFO [stderr] 
Dec 06 13:36:01.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.45s
Dec 06 13:36:01.912 INFO [stderr] su: No module specific data is present
Dec 06 13:36:02.772 INFO running `"docker" "inspect" "2143546902eef87b91e351db7fee6259f0c5e28d374c8a686f2bedda941c264b"`
Dec 06 13:36:03.176 INFO running `"docker" "rm" "-f" "2143546902eef87b91e351db7fee6259f0c5e28d374c8a686f2bedda941c264b"`
Dec 06 13:36:03.592 INFO [stdout] 2143546902eef87b91e351db7fee6259f0c5e28d374c8a686f2bedda941c264b
Dec 06 13:36:03.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --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"`
Dec 06 13:36:03.964 INFO [stdout] 90561b44929b0f6242c15002b73c3755a1e91a353e64d3ef8624c46d50e90d38
Dec 06 13:36:03.964 INFO running `"docker" "start" "-a" "90561b44929b0f6242c15002b73c3755a1e91a353e64d3ef8624c46d50e90d38"`
Dec 06 13:36:05.779 INFO [stderr] usermod: no changes
Dec 06 13:36:05.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 13:36:05.860 INFO [stderr]      Running /target/debug/deps/stripper_lib-6a8f26d38f4954ac
Dec 06 13:36:05.868 INFO [stdout] 
Dec 06 13:36:05.868 INFO [stdout] running 0 tests
Dec 06 13:36:05.868 INFO [stdout] 
Dec 06 13:36:05.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:36:05.868 INFO [stdout] 
Dec 06 13:36:05.868 INFO [stderr]      Running /target/debug/deps/rustdoc_stripper-9d4e509b1109a442
Dec 06 13:36:05.874 INFO [stdout] 
Dec 06 13:36:05.874 INFO [stdout] running 0 tests
Dec 06 13:36:05.874 INFO [stdout] 
Dec 06 13:36:05.874 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:36:05.874 INFO [stdout] 
Dec 06 13:36:05.880 INFO [stderr]      Running /target/debug/deps/tests-bac4df322797072a
Dec 06 13:36:05.888 INFO [stdout] 
Dec 06 13:36:05.888 INFO [stdout] running 12 tests
Dec 06 13:36:05.925 INFO [stdout] test test4_regeneration ... ok
Dec 06 13:36:05.926 INFO [stdout] test test3_strip ... ok
Dec 06 13:36:05.938 INFO [stdout] test test6_regeneration ... ok
Dec 06 13:36:05.938 INFO [stdout] test test3_regeneration ... ok
Dec 06 13:36:05.940 INFO [stdout] test test4_strip ... ok
Dec 06 13:36:05.940 INFO [stdout] test test5_strip ... ok
Dec 06 13:36:05.941 INFO [stdout] test test5_regeneration ... ok
Dec 06 13:36:05.941 INFO [stdout] test test2_regeneration ... ok
Dec 06 13:36:05.941 INFO [stdout] test test2_strip ... ok
Dec 06 13:36:05.944 INFO [stdout] test test7_regeneration ... ok
Dec 06 13:36:05.944 INFO [stdout] test test_strip ... ok
Dec 06 13:36:05.956 INFO [stdout] test test_regeneration ... ok
Dec 06 13:36:05.956 INFO [stdout] 
Dec 06 13:36:05.956 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:36:05.956 INFO [stdout] 
Dec 06 13:36:05.957 INFO [stderr]    Doc-tests stripper_lib
Dec 06 13:36:06.638 INFO [stdout] 
Dec 06 13:36:06.638 INFO [stdout] running 0 tests
Dec 06 13:36:06.638 INFO [stdout] 
Dec 06 13:36:06.638 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:36:06.638 INFO [stdout] 
Dec 06 13:36:06.645 INFO [stderr] su: No module specific data is present
Dec 06 13:36:08.228 INFO running `"docker" "inspect" "90561b44929b0f6242c15002b73c3755a1e91a353e64d3ef8624c46d50e90d38"`
Dec 06 13:36:08.620 INFO running `"docker" "rm" "-f" "90561b44929b0f6242c15002b73c3755a1e91a353e64d3ef8624c46d50e90d38"`
Dec 06 13:36:08.992 INFO [stdout] 90561b44929b0f6242c15002b73c3755a1e91a353e64d3ef8624c46d50e90d38