[INFO] crate scout 1.3.0 is already in cache [INFO] testing scout-1.3.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate scout 1.3.0 into work/builds/worker-9/source [INFO] validating manifest of crates.io crate scout 1.3.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate scout 1.3.0 [INFO] finished tweaking crates.io crate scout 1.3.0 [INFO] tweaked toml for crates.io crate scout 1.3.0 written to work/builds/worker-9/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 49779d46a66367c1bfa69b893b802051963c8d1961b009920342f21870bbadc0 [INFO] running `"docker" "start" "-a" "49779d46a66367c1bfa69b893b802051963c8d1961b009920342f21870bbadc0"` [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling docopt v0.8.3 [INFO] [stderr] Compiling rayon v0.9.0 [INFO] [stderr] Compiling scout v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.15s [INFO] running `"docker" "inspect" "49779d46a66367c1bfa69b893b802051963c8d1961b009920342f21870bbadc0"` [INFO] running `"docker" "rm" "-f" "49779d46a66367c1bfa69b893b802051963c8d1961b009920342f21870bbadc0"` [INFO] [stdout] 49779d46a66367c1bfa69b893b802051963c8d1961b009920342f21870bbadc0 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] b74d65d4888e5c8ef633cb0a437e08401e1fed0d1e93a47e0c59b44d9898abca [INFO] running `"docker" "start" "-a" "b74d65d4888e5c8ef633cb0a437e08401e1fed0d1e93a47e0c59b44d9898abca"` [INFO] [stderr] Compiling scout v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `"docker" "inspect" "b74d65d4888e5c8ef633cb0a437e08401e1fed0d1e93a47e0c59b44d9898abca"` [INFO] running `"docker" "rm" "-f" "b74d65d4888e5c8ef633cb0a437e08401e1fed0d1e93a47e0c59b44d9898abca"` [INFO] [stdout] b74d65d4888e5c8ef633cb0a437e08401e1fed0d1e93a47e0c59b44d9898abca [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 54362a192a6235012f806d2b7b02e0d11ae8bb58de52bff1979846a5d5bda5d9 [INFO] running `"docker" "start" "-a" "54362a192a6235012f806d2b7b02e0d11ae8bb58de52bff1979846a5d5bda5d9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/scout-1b241a12ccd3960c [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test choice::tests::it_builds_a_new_choice_from_a_str ... ok [INFO] [stdout] test choice::tests::it_builds_a_new_choice ... ok [INFO] [stdout] test choice::tests::it_builds_a_new_choice_from_a_tuple ... ok [INFO] [stdout] test choice::tests::it_orders_first_choices_with_better_matching ... ok [INFO] [stdout] test choice::tests::on_equal_scores_it_orders_first_choices_with_shorter_text ... ok [INFO] [stdout] test pattern::tests::it_builds_a_pattern_from_a_set_of_chars ... ok [INFO] [stdout] test score::tests::it_builds_a_new_score_from_a_tuple ... ok [INFO] [stdout] test score::tests::match_length_scores_higher_than_index ... ok [INFO] [stdout] test score::tests::smaller_indexes_are_better_scores ... ok [INFO] [stdout] test score::tests::it_builds_a_new_score ... ok [INFO] [stdout] test score::tests::sort_match_length_are_better_scores ... ok [INFO] [stdout] test scout::tests::it_returns_the_same_on_empty_query ... ok [INFO] [stdout] test ui::line::tests::it_highlights_the_choice_matching_section ... ok [INFO] [stdout] test ui::line::tests::it_highlights_the_choice_matching_section_on_small_width ... ok [INFO] [stdout] test ui::tests::it_renders_the_ui ... ok [INFO] [stdout] test ui::line::tests::it_highlights_the_choice_matching_section_when_selected ... ok [INFO] [stdout] test ui::window::tests::it_builds_with_correct_proportions ... ok [INFO] [stdout] test ui::window::tests::it_cycles_through_the_selections_when_outlining ... ok [INFO] [stdout] test ui::window::tests::it_moves_the_selection_back_up_when_outlining ... ok [INFO] [stdout] test ui::window::tests::it_cycles_through_the_selections_when_outlining_using_choices_len_when_necessary ... ok [INFO] [stdout] test ui::window::tests::its_lines_len_is_proportional_to_its_height ... ok [INFO] [stdout] test refine::tests::returns_none_when_there_is_no_match ... ok [INFO] [stdout] test refine::tests::returns_the_only_choice_possible ... ok [INFO] [stdout] test ui::window::tests::it_moves_the_selection_down_when_outlining ... ok [INFO] [stdout] test refine::tests::returns_the_best_choice_possible_on_repeating_matches ... ok [INFO] [stdout] test refine::tests::returns_the_best_choice_possible_on_overlapping_matches ... ok [INFO] [stdout] test ui::window::tests::its_lines_len_is_zero_on_small_terminals ... ok [INFO] [stdout] test scout::tests::it_gets_best_matches ... ok [INFO] [stdout] test scout::tests::it_takes_reserved_chars ... ok [INFO] [stdout] test scout::tests::it_takes_special_chars ... ok [INFO] [stdout] test scout::tests::it_is_case_insensitive ... ok [INFO] [stdout] test terminal_size::test::test_size ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- terminal_size::test::test_size stdout ---- [INFO] [stdout] thread 'terminal_size::test::test_size' panicked at 'assertion failed: terminal_size(STDOUT_FILENO).is_ok()', src/scout/terminal_size.rs:69:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56286c2de894 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x56286c2de894 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56286c2de894 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x56286c2de894 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x56286c2f9d1c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x56286c0b84b5 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x56286c2da411 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x56286c2e0db5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x56286c2e0db5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56286c2e0db5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x56286c2e0a3c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x56286c2e14b5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x56286c0f3b43 - std::panicking::begin_panic::h998397856295e99e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:407 [INFO] [stdout] 13: 0x56286c0a3b9e - scout::terminal_size::test::test_size::h1cb28ac0c8f07ce8 [INFO] [stdout] at src/scout/terminal_size.rs:69 [INFO] [stdout] 14: 0x56286c0a3b0a - scout::terminal_size::test::test_size::{{closure}}::h2ac533de32bb4733 [INFO] [stdout] at src/scout/terminal_size.rs:66 [INFO] [stdout] 15: 0x56286c09ee2e - core::ops::function::FnOnce::call_once::h694ac1de6847b414 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 16: 0x56286c0c23af - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 17: 0x56286c2e400a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 18: 0x56286c0dcbbe - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 19: 0x56286c0dcbbe - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x56286c0dcbbe - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 21: 0x56286c0b7c25 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 22: 0x56286c0bbdb5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x56286c0bbdb5 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x56286c0bbdb5 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 25: 0x56286c2e400a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 26: 0x56286c0bc362 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 27: 0x56286c0bc362 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x56286c0bc362 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x56286c0bc362 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 30: 0x56286c2d6c6f - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 31: 0x56286c2e3400 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 32: 0x56286c2e3400 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x56286c2e3400 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7f7f711d56db - start_thread [INFO] [stdout] 35: 0x7f7f7171288f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] terminal_size::test::test_size [INFO] [stdout] [INFO] [stdout] test result: FAILED. 31 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "54362a192a6235012f806d2b7b02e0d11ae8bb58de52bff1979846a5d5bda5d9"` [INFO] running `"docker" "rm" "-f" "54362a192a6235012f806d2b7b02e0d11ae8bb58de52bff1979846a5d5bda5d9"` [INFO] [stdout] 54362a192a6235012f806d2b7b02e0d11ae8bb58de52bff1979846a5d5bda5d9