[INFO] updating cached repository https://github.com/jhbabon/scout [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/jhbabon/scout [INFO] [stderr] 1ecc515..251ee73 2.0-alpha -> 2.0-alpha [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aa01677aa3834dc5c22a1e55bcbb9e4c7c32d199 [INFO] testing jhbabon/scout against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhbabon%2Fscout" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jhbabon/scout on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jhbabon/scout [INFO] finished tweaking git repo https://github.com/jhbabon/scout [INFO] tweaked toml for git repo https://github.com/jhbabon/scout written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jhbabon/scout already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 244aa14ad0ccedcb0f0def8bea03cab8577e984f752e02a4ab745d25be807662 [INFO] running `"docker" "start" "-a" "244aa14ad0ccedcb0f0def8bea03cab8577e984f752e02a4ab745d25be807662"` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling lazy_static v0.2.10 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling serde v1.0.20 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling rayon v0.9.0 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling serde_derive v1.0.20 [INFO] [stderr] Compiling docopt v0.8.1 [INFO] [stderr] Compiling scout v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/scout/errors.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | let description = error.description().to_owned(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.50s [INFO] running `"docker" "inspect" "244aa14ad0ccedcb0f0def8bea03cab8577e984f752e02a4ab745d25be807662"` [INFO] running `"docker" "rm" "-f" "244aa14ad0ccedcb0f0def8bea03cab8577e984f752e02a4ab745d25be807662"` [INFO] [stdout] 244aa14ad0ccedcb0f0def8bea03cab8577e984f752e02a4ab745d25be807662 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7bfdae1b10db23ffe4cf6d8096dfd935b10b076d2fc5e890b7b1c1f188f3d73a [INFO] running `"docker" "start" "-a" "7bfdae1b10db23ffe4cf6d8096dfd935b10b076d2fc5e890b7b1c1f188f3d73a"` [INFO] [stderr] Compiling scout v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/scout/errors.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | let description = error.description().to_owned(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/scout/errors.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | let description = error.description().to_owned(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `"docker" "inspect" "7bfdae1b10db23ffe4cf6d8096dfd935b10b076d2fc5e890b7b1c1f188f3d73a"` [INFO] running `"docker" "rm" "-f" "7bfdae1b10db23ffe4cf6d8096dfd935b10b076d2fc5e890b7b1c1f188f3d73a"` [INFO] [stdout] 7bfdae1b10db23ffe4cf6d8096dfd935b10b076d2fc5e890b7b1c1f188f3d73a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8ef45bfc4738f32de608487e33f6261d394b5cb418b25dcf1c738210f18e477f [INFO] running `"docker" "start" "-a" "8ef45bfc4738f32de608487e33f6261d394b5cb418b25dcf1c738210f18e477f"` [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/scout/errors.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | let description = error.description().to_owned(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/scout/errors.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | let description = error.description().to_owned(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/scout-8a1cc6678317622e [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test choice::tests::it_builds_a_new_choice ... 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 choice::tests::it_builds_a_new_choice_from_a_str ... ok [INFO] [stdout] test pattern::tests::it_builds_a_pattern_from_a_set_of_chars ... ok [INFO] [stdout] test choice::tests::it_builds_a_new_choice_from_a_tuple ... ok [INFO] [stdout] test score::tests::it_builds_a_new_score_from_a_tuple ... ok [INFO] [stdout] test refine::tests::returns_the_best_choice_possible_on_repeating_matches ... ok [INFO] [stdout] test refine::tests::returns_the_only_choice_possible ... ok [INFO] [stdout] test score::tests::sort_match_length_are_better_scores ... ok [INFO] [stdout] test score::tests::smaller_indexes_are_better_scores ... ok [INFO] [stdout] test score::tests::match_length_scores_higher_than_index ... ok [INFO] [stdout] test score::tests::it_builds_a_new_score ... 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 refine::tests::returns_the_best_choice_possible_on_overlapping_matches ... 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 refine::tests::returns_none_when_there_is_no_match ... 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_using_choices_len_when_necessary ... ok [INFO] [stdout] test scout::tests::it_gets_best_matches ... 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_moves_the_selection_down_when_outlining ... ok [INFO] [stdout] test scout::tests::it_takes_reserved_chars ... ok [INFO] [stdout] test scout::tests::it_is_case_insensitive ... ok [INFO] [stdout] test ui::window::tests::its_lines_len_is_zero_on_small_terminals ... ok [INFO] [stdout] test scout::tests::it_takes_special_chars ... ok [INFO] [stdout] test ui::window::tests::its_lines_len_is_proportional_to_its_height ... 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: 0x5614009a60a4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5614009a60a4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5614009a60a4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5614009a60a4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5614009cf10c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x561400805b75 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5614009a04c1 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5614009a8985 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5614009a8985 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5614009a8985 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5614009a866b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5614009a8fe2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x561400844291 - std::panicking::begin_panic::h2830036a49604981 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x5614007fb92e - scout::terminal_size::test::test_size::h344c8c2f33d48ac7 [INFO] [stdout] at src/scout/terminal_size.rs:69 [INFO] [stdout] 14: 0x5614007fb89a - scout::terminal_size::test::test_size::{{closure}}::h732261ff2ae50d35 [INFO] [stdout] at src/scout/terminal_size.rs:66 [INFO] [stdout] 15: 0x5614007f83fe - core::ops::function::FnOnce::call_once::hbc54da940772bbe1 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 16: 0x561400811a6f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 17: 0x56140082d06e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x56140082d06e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x56140082d06e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x56140082d06e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x56140082d06e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x56140082d06e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x561400805026 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x56140080a3b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x56140080a3b5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x56140080a3b5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 27: 0x56140080a3b5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 28: 0x56140080a3b5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x56140080a3b5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x56140080a3b5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 31: 0x56140099c4af - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 32: 0x5614009af913 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x5614009af913 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7fb81b72e6db - start_thread [INFO] [stdout] 35: 0x7fb81bc6b88f - __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" "8ef45bfc4738f32de608487e33f6261d394b5cb418b25dcf1c738210f18e477f"` [INFO] running `"docker" "rm" "-f" "8ef45bfc4738f32de608487e33f6261d394b5cb418b25dcf1c738210f18e477f"` [INFO] [stdout] 8ef45bfc4738f32de608487e33f6261d394b5cb418b25dcf1c738210f18e477f