Dec 13 15:27:59.177 INFO testing jiqiang/rustbyexample against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 15:27:59.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 15:27:59.636 INFO [stdout] e9e88620a1f97540392b43ef7e4e764887e06b677e7a707c1bcdcf14f889455f Dec 13 15:27:59.639 INFO running `"docker" "start" "-a" "e9e88620a1f97540392b43ef7e4e764887e06b677e7a707c1bcdcf14f889455f"` Dec 13 15:28:01.503 INFO [stderr] usermod: no changes Dec 13 15:28:01.587 INFO [stderr] Compiling rustbyexample v0.1.0 (/source) Dec 13 15:28:12.907 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.37s Dec 13 15:28:12.910 INFO [stderr] su: No module specific data is present Dec 13 15:28:13.309 INFO running `"docker" "inspect" "e9e88620a1f97540392b43ef7e4e764887e06b677e7a707c1bcdcf14f889455f"` Dec 13 15:28:13.522 INFO running `"docker" "rm" "-f" "e9e88620a1f97540392b43ef7e4e764887e06b677e7a707c1bcdcf14f889455f"` Dec 13 15:28:13.697 INFO [stdout] e9e88620a1f97540392b43ef7e4e764887e06b677e7a707c1bcdcf14f889455f Dec 13 15:28:13.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 15:28:14.075 INFO [stdout] fdb24017a138cf619fbb1e045c1794f5508d4a00690368d7d588c204e0f31901 Dec 13 15:28:14.075 INFO running `"docker" "start" "-a" "fdb24017a138cf619fbb1e045c1794f5508d4a00690368d7d588c204e0f31901"` Dec 13 15:28:15.011 INFO [stderr] usermod: no changes Dec 13 15:28:15.086 INFO [stderr] Compiling rustbyexample v0.1.0 (/source) Dec 13 15:28:23.926 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.89s Dec 13 15:28:23.935 INFO [stderr] su: No module specific data is present Dec 13 15:28:24.232 INFO running `"docker" "inspect" "fdb24017a138cf619fbb1e045c1794f5508d4a00690368d7d588c204e0f31901"` Dec 13 15:28:24.308 INFO running `"docker" "rm" "-f" "fdb24017a138cf619fbb1e045c1794f5508d4a00690368d7d588c204e0f31901"` Dec 13 15:28:24.420 INFO [stdout] fdb24017a138cf619fbb1e045c1794f5508d4a00690368d7d588c204e0f31901 Dec 13 15:28:24.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 15:28:24.663 INFO [stdout] 04d131edba808a3aa6c921bf9f029fa1523d9a392a5db2e2b9624ffcac5c59f7 Dec 13 15:28:24.669 INFO running `"docker" "start" "-a" "04d131edba808a3aa6c921bf9f029fa1523d9a392a5db2e2b9624ffcac5c59f7"` Dec 13 15:28:25.399 INFO [stderr] usermod: no changes Dec 13 15:28:25.463 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Dec 13 15:28:25.470 INFO [stderr] Running /target/debug/deps/rustbyexample-cf127aef5725313f Dec 13 15:28:25.479 INFO [stdout] Dec 13 15:28:25.479 INFO [stdout] running 6 tests Dec 13 15:28:25.479 INFO [stdout] test tests::it_works ... ok Dec 13 15:28:25.479 INFO [stdout] test tests::smaller_can_hold_larger ... ok Dec 13 15:28:25.483 INFO [stdout] test tests::it_must_work ... ok Dec 13 15:28:25.483 INFO [stdout] test tests::larger_can_hold_smaller ... ok Dec 13 15:28:25.483 INFO [stdout] test tests::it_adds_two ... ok Dec 13 15:28:25.524 INFO [stdout] test tests::it_should_panic ... ok Dec 13 15:28:25.524 INFO [stderr] Running /target/debug/deps/arrays_and_slices-7c5190611b70cfc2 Dec 13 15:28:25.524 INFO [stdout] Dec 13 15:28:25.524 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.524 INFO [stdout] Dec 13 15:28:25.531 INFO [stdout] Dec 13 15:28:25.531 INFO [stderr] Running /target/debug/deps/binary_search-fe6a31c1b1814ca9 Dec 13 15:28:25.531 INFO [stdout] running 0 tests Dec 13 15:28:25.531 INFO [stdout] Dec 13 15:28:25.531 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.531 INFO [stdout] Dec 13 15:28:25.535 INFO [stdout] Dec 13 15:28:25.535 INFO [stderr] Running /target/debug/deps/boxes-0408d3623dfe81ea Dec 13 15:28:25.535 INFO [stdout] running 0 tests Dec 13 15:28:25.535 INFO [stdout] Dec 13 15:28:25.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.535 INFO [stdout] Dec 13 15:28:25.553 INFO [stdout] Dec 13 15:28:25.553 INFO [stderr] Running /target/debug/deps/closures-c68bbedb027e0eef Dec 13 15:28:25.553 INFO [stdout] running 0 tests Dec 13 15:28:25.553 INFO [stdout] Dec 13 15:28:25.553 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.553 INFO [stdout] Dec 13 15:28:25.555 INFO [stdout] Dec 13 15:28:25.555 INFO [stderr] Running /target/debug/deps/closures_input_functions-a9a06496d72556a4 Dec 13 15:28:25.555 INFO [stdout] running 0 tests Dec 13 15:28:25.555 INFO [stdout] Dec 13 15:28:25.555 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.555 INFO [stdout] Dec 13 15:28:25.561 INFO [stdout] Dec 13 15:28:25.561 INFO [stdout] running 0 tests Dec 13 15:28:25.561 INFO [stdout] Dec 13 15:28:25.561 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.561 INFO [stdout] Dec 13 15:28:25.563 INFO [stderr] Running /target/debug/deps/closures_iterator_any-7ffee1427e5e4a62 Dec 13 15:28:25.574 INFO [stderr] Running /target/debug/deps/closures_type_anonymity-a7ff329883f6c290 Dec 13 15:28:25.574 INFO [stdout] Dec 13 15:28:25.574 INFO [stdout] running 0 tests Dec 13 15:28:25.574 INFO [stdout] Dec 13 15:28:25.574 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.574 INFO [stdout] Dec 13 15:28:25.575 INFO [stdout] Dec 13 15:28:25.575 INFO [stderr] Running /target/debug/deps/collections-d7944771e62d0a6f Dec 13 15:28:25.575 INFO [stdout] running 0 tests Dec 13 15:28:25.575 INFO [stdout] Dec 13 15:28:25.575 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.575 INFO [stdout] Dec 13 15:28:25.589 INFO [stdout] Dec 13 15:28:25.589 INFO [stdout] running 0 tests Dec 13 15:28:25.589 INFO [stdout] Dec 13 15:28:25.589 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.589 INFO [stdout] Dec 13 15:28:25.592 INFO [stderr] Running /target/debug/deps/constants-21218447a428225a Dec 13 15:28:25.596 INFO [stdout] Dec 13 15:28:25.596 INFO [stdout] running 0 tests Dec 13 15:28:25.596 INFO [stdout] Dec 13 15:28:25.596 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.596 INFO [stdout] Dec 13 15:28:25.596 INFO [stderr] Running /target/debug/deps/custom_types-d69e6be22973294a Dec 13 15:28:25.600 INFO [stderr] Running /target/debug/deps/declare_first-2e61aa54ca896193 Dec 13 15:28:25.600 INFO [stdout] Dec 13 15:28:25.600 INFO [stdout] running 0 tests Dec 13 15:28:25.600 INFO [stdout] Dec 13 15:28:25.600 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.600 INFO [stdout] Dec 13 15:28:25.602 INFO [stdout] Dec 13 15:28:25.602 INFO [stderr] Running /target/debug/deps/enum-bbf1d9c4f0164f1f Dec 13 15:28:25.603 INFO [stdout] running 0 tests Dec 13 15:28:25.603 INFO [stdout] Dec 13 15:28:25.603 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.603 INFO [stdout] Dec 13 15:28:25.604 INFO [stdout] Dec 13 15:28:25.604 INFO [stdout] running 0 tests Dec 13 15:28:25.604 INFO [stdout] Dec 13 15:28:25.604 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.604 INFO [stdout] Dec 13 15:28:25.606 INFO [stderr] Running /target/debug/deps/enum_c_like-0fcf7ad9a23c15a5 Dec 13 15:28:25.607 INFO [stdout] Dec 13 15:28:25.607 INFO [stdout] running 0 tests Dec 13 15:28:25.608 INFO [stdout] Dec 13 15:28:25.611 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.611 INFO [stderr] Running /target/debug/deps/enum_linked_list-5ff3e6c95166260d Dec 13 15:28:25.611 INFO [stdout] Dec 13 15:28:25.619 INFO [stdout] Dec 13 15:28:25.619 INFO [stderr] Running /target/debug/deps/enum_use-0624030246c2fe1d Dec 13 15:28:25.619 INFO [stdout] running 0 tests Dec 13 15:28:25.619 INFO [stderr] Running /target/debug/deps/formatted_print-7705be7aca47c888 Dec 13 15:28:25.619 INFO [stdout] Dec 13 15:28:25.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.619 INFO [stdout] Dec 13 15:28:25.619 INFO [stdout] Dec 13 15:28:25.619 INFO [stdout] running 0 tests Dec 13 15:28:25.619 INFO [stdout] Dec 13 15:28:25.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.619 INFO [stdout] Dec 13 15:28:25.624 INFO [stdout] Dec 13 15:28:25.624 INFO [stderr] Running /target/debug/deps/generic-2a71ce9be31172e8 Dec 13 15:28:25.624 INFO [stdout] running 0 tests Dec 13 15:28:25.625 INFO [stdout] Dec 13 15:28:25.625 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.625 INFO [stdout] Dec 13 15:28:25.631 INFO [stdout] Dec 13 15:28:25.631 INFO [stderr] Running /target/debug/deps/iteration-887c8e534705012d Dec 13 15:28:25.631 INFO [stdout] running 0 tests Dec 13 15:28:25.631 INFO [stderr] Running /target/debug/deps/lifetime-0c9ab29f367bc696 Dec 13 15:28:25.631 INFO [stdout] Dec 13 15:28:25.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.631 INFO [stdout] Dec 13 15:28:25.631 INFO [stdout] Dec 13 15:28:25.631 INFO [stdout] running 0 tests Dec 13 15:28:25.631 INFO [stdout] Dec 13 15:28:25.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.631 INFO [stdout] Dec 13 15:28:25.639 INFO [stdout] Dec 13 15:28:25.639 INFO [stdout] running 0 tests Dec 13 15:28:25.639 INFO [stdout] Dec 13 15:28:25.639 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.639 INFO [stdout] Dec 13 15:28:25.647 INFO [stdout] Dec 13 15:28:25.647 INFO [stderr] Running /target/debug/deps/match-93d80f43818b8e13 Dec 13 15:28:25.647 INFO [stdout] running 0 tests Dec 13 15:28:25.647 INFO [stdout] Dec 13 15:28:25.647 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.647 INFO [stdout] Dec 13 15:28:25.648 INFO [stderr] Running /target/debug/deps/minigrep-9b0dacd12f926b1a Dec 13 15:28:25.652 INFO [stdout] Dec 13 15:28:25.652 INFO [stdout] running 0 tests Dec 13 15:28:25.652 INFO [stdout] Dec 13 15:28:25.652 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.652 INFO [stdout] Dec 13 15:28:25.657 INFO [stdout] Dec 13 15:28:25.657 INFO [stderr] Running /target/debug/deps/mutability-f9d52b07dfba9478 Dec 13 15:28:25.657 INFO [stdout] running 0 tests Dec 13 15:28:25.657 INFO [stderr] Running /target/debug/deps/primitives-0439e1f72493aefe Dec 13 15:28:25.657 INFO [stdout] Dec 13 15:28:25.657 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.657 INFO [stdout] Dec 13 15:28:25.660 INFO [stdout] Dec 13 15:28:25.660 INFO [stdout] running 0 tests Dec 13 15:28:25.660 INFO [stdout] Dec 13 15:28:25.660 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.660 INFO [stdout] Dec 13 15:28:25.667 INFO [stderr] Running /target/debug/deps/reference-4f44177b4c4be3d7 Dec 13 15:28:25.668 INFO [stdout] Dec 13 15:28:25.669 INFO [stdout] running 0 tests Dec 13 15:28:25.669 INFO [stdout] Dec 13 15:28:25.669 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.669 INFO [stdout] Dec 13 15:28:25.675 INFO [stdout] Dec 13 15:28:25.675 INFO [stderr] Running /target/debug/deps/reference_counting-a10ea3fe74aec6d8 Dec 13 15:28:25.675 INFO [stdout] running 0 tests Dec 13 15:28:25.675 INFO [stderr] Running /target/debug/deps/rustbyexample-0bcef61cbdb71059 Dec 13 15:28:25.675 INFO [stdout] Dec 13 15:28:25.675 INFO [stderr] Running /target/debug/deps/scope_and_shadowing-5ca181aaf5dc89a2 Dec 13 15:28:25.675 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.675 INFO [stdout] Dec 13 15:28:25.675 INFO [stdout] Dec 13 15:28:25.675 INFO [stdout] running 0 tests Dec 13 15:28:25.675 INFO [stdout] Dec 13 15:28:25.675 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.675 INFO [stdout] Dec 13 15:28:25.679 INFO [stdout] Dec 13 15:28:25.679 INFO [stderr] Running /target/debug/deps/structures-c5604ee6789a144f Dec 13 15:28:25.679 INFO [stdout] running 0 tests Dec 13 15:28:25.679 INFO [stdout] Dec 13 15:28:25.679 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.679 INFO [stdout] Dec 13 15:28:25.683 INFO [stdout] Dec 13 15:28:25.683 INFO [stdout] running 0 tests Dec 13 15:28:25.683 INFO [stdout] Dec 13 15:28:25.683 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.683 INFO [stdout] Dec 13 15:28:25.683 INFO [stderr] Running /target/debug/deps/traits-a76d29279c015cca Dec 13 15:28:25.691 INFO [stderr] Running /target/debug/deps/type_casting-38ad4d9343bb175e Dec 13 15:28:25.691 INFO [stdout] Dec 13 15:28:25.691 INFO [stdout] running 0 tests Dec 13 15:28:25.691 INFO [stdout] Dec 13 15:28:25.691 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.691 INFO [stdout] Dec 13 15:28:25.691 INFO [stdout] Dec 13 15:28:25.691 INFO [stdout] running 0 tests Dec 13 15:28:25.691 INFO [stdout] Dec 13 15:28:25.691 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.691 INFO [stdout] Dec 13 15:28:25.696 INFO [stderr] Running /target/debug/deps/variable_bindings-000cef9b82a46c14 Dec 13 15:28:25.700 INFO [stdout] Dec 13 15:28:25.700 INFO [stdout] running 0 tests Dec 13 15:28:25.700 INFO [stdout] Dec 13 15:28:25.700 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.700 INFO [stdout] Dec 13 15:28:25.706 INFO [stdout] Dec 13 15:28:25.706 INFO [stderr] Running /target/debug/deps/integration_test-3e862abc8648994f Dec 13 15:28:25.706 INFO [stdout] running 1 test Dec 13 15:28:25.706 INFO [stderr] Doc-tests rustbyexample Dec 13 15:28:25.706 INFO [stdout] test it_adds_two ... ok Dec 13 15:28:25.706 INFO [stdout] Dec 13 15:28:25.706 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:25.706 INFO [stdout] Dec 13 15:28:26.143 INFO [stdout] Dec 13 15:28:26.143 INFO [stderr] su: No module specific data is present Dec 13 15:28:26.143 INFO [stdout] running 0 tests Dec 13 15:28:26.143 INFO [stdout] Dec 13 15:28:26.143 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 15:28:26.143 INFO [stdout] Dec 13 15:28:26.613 INFO running `"docker" "inspect" "04d131edba808a3aa6c921bf9f029fa1523d9a392a5db2e2b9624ffcac5c59f7"` Dec 13 15:28:26.752 INFO running `"docker" "rm" "-f" "04d131edba808a3aa6c921bf9f029fa1523d9a392a5db2e2b9624ffcac5c59f7"` Dec 13 15:28:26.857 INFO [stdout] 04d131edba808a3aa6c921bf9f029fa1523d9a392a5db2e2b9624ffcac5c59f7