[INFO] crate rustyline 5.0.2 is already in cache [INFO] testing rustyline-5.0.2 against 1.38.0 for beta-1.39-1 [INFO] extracting crate rustyline 5.0.2 into work/builds/worker-11/source [INFO] validating manifest of crates.io crate rustyline 5.0.2 on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rustyline 5.0.2 [INFO] finished tweaking crates.io crate rustyline 5.0.2 [INFO] tweaked toml for crates.io crate rustyline 5.0.2 written to work/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate rustyline 5.0.2 already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 81db38e77fbfb12b53a622070f6c80640e450d316e2b32f49dd91784935de304 [INFO] running `"docker" "start" "-a" "81db38e77fbfb12b53a622070f6c80640e450d316e2b32f49dd91784935de304"` [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rustyline v5.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.31s [INFO] running `"docker" "inspect" "81db38e77fbfb12b53a622070f6c80640e450d316e2b32f49dd91784935de304"` [INFO] running `"docker" "rm" "-f" "81db38e77fbfb12b53a622070f6c80640e450d316e2b32f49dd91784935de304"` [INFO] [stdout] 81db38e77fbfb12b53a622070f6c80640e450d316e2b32f49dd91784935de304 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0d73e5fe1c8ea5c172b6c2d4ae513ba4a48614c0469f94acfa54dc55440c3f40 [INFO] running `"docker" "start" "-a" "0d73e5fe1c8ea5c172b6c2d4ae513ba4a48614c0469f94acfa54dc55440c3f40"` [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Compiling rustyline v5.0.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rustyline-derive v0.1.0 [INFO] [stderr] Compiling rustyline v5.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.05s [INFO] running `"docker" "inspect" "0d73e5fe1c8ea5c172b6c2d4ae513ba4a48614c0469f94acfa54dc55440c3f40"` [INFO] running `"docker" "rm" "-f" "0d73e5fe1c8ea5c172b6c2d4ae513ba4a48614c0469f94acfa54dc55440c3f40"` [INFO] [stdout] 0d73e5fe1c8ea5c172b6c2d4ae513ba4a48614c0469f94acfa54dc55440c3f40 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] b48a1561a0ca65c38f54793d44e243896f382c59583eef38a244c991a66eea10 [INFO] running `"docker" "start" "-a" "b48a1561a0ca65c38f54793d44e243896f382c59583eef38a244c991a66eea10"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustyline-2bbe358e72c00b9a [INFO] [stdout] [INFO] [stdout] running 151 tests [INFO] [stdout] test completion::tests::find_unclosed_quote ... ok [INFO] [stdout] test completion::tests::extract_word ... ok [INFO] [stdout] test completion::tests::escape ... ok [INFO] [stdout] test completion::tests::longest_common_prefix ... ok [INFO] [stdout] test completion::tests::unescape ... ok [INFO] [stdout] test highlight::tests::check_bracket ... ok [INFO] [stdout] test highlight::tests::find_matching_bracket ... ok [INFO] [stdout] test edit::test::edit_history_next ... ok [INFO] [stdout] test highlight::tests::matching_bracket ... ok [INFO] [stdout] test highlight::tests::is_open_bracket ... ok [INFO] [stdout] test history::tests::reverse_search ... ok [INFO] [stdout] test history::tests::add ... ok [INFO] [stdout] test history::tests::new ... ok [INFO] [stdout] test hint::test::empty_history ... ok [INFO] [stdout] test history::tests::search ... ok [INFO] [stdout] test history::tests::set_max_len ... ok [INFO] [stdout] test kill_ring::tests::disabled ... ok [INFO] [stdout] test keys::tests::char_to_key ... ok [INFO] [stdout] test kill_ring::tests::kill_append ... ok [INFO] [stdout] test kill_ring::tests::kill_backward ... ok [INFO] [stdout] test kill_ring::tests::kill_other_kill ... ok [INFO] [stdout] test kill_ring::tests::one_kill ... ok [INFO] [stdout] test kill_ring::tests::many_kill ... ok [INFO] [stdout] test kill_ring::tests::yank_pop ... ok [INFO] [stdout] test kill_ring::tests::yank ... ok [INFO] [stdout] test line_buffer::test::delete ... ok [INFO] [stdout] test line_buffer::test::delete_to_forward ... ok [INFO] [stdout] test line_buffer::test::delete_to_backward ... ok [INFO] [stdout] test line_buffer::test::delete_til_start_of_word ... ok [INFO] [stdout] test line_buffer::test::insert ... ok [INFO] [stdout] test line_buffer::test::edit_word ... ok [INFO] [stdout] test line_buffer::test::delete_word ... ok [INFO] [stdout] test line_buffer::test::delete_prev_word ... ok [INFO] [stdout] test line_buffer::test::kill ... ok [INFO] [stdout] test line_buffer::test::move_to_end_of_big_word ... ok [INFO] [stdout] test line_buffer::test::move_grapheme ... ok [INFO] [stdout] test line_buffer::test::move_to_end_of_word ... ok [INFO] [stdout] test line_buffer::test::move_to_backward ... ok [INFO] [stdout] test line_buffer::test::move_to_forward ... ok [INFO] [stdout] test line_buffer::test::move_to_end_of_vi_word ... ok [INFO] [stdout] test line_buffer::test::move_to_next_word ... ok [INFO] [stdout] test line_buffer::test::move_to_prev_big_word ... ok [INFO] [stdout] test line_buffer::test::move_to_start_of_big_word ... ok [INFO] [stdout] test line_buffer::test::move_to_start_of_vi_word ... ok [INFO] [stdout] test line_buffer::test::move_to_prev_vi_word ... ok [INFO] [stdout] test line_buffer::test::move_to_prev_word ... ok [INFO] [stdout] test line_buffer::test::move_to_start_of_word ... ok [INFO] [stdout] test line_buffer::test::moves ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test line_buffer::test::next_pos ... ok [INFO] [stdout] [INFO] [stdout] test line_buffer::test::prev_pos ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test line_buffer::test::transpose ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test line_buffer::test::yank_before ... [INFO] [stdout] [INFO] [stdout] ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test line_buffer::test::yank_after ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test line_buffer::test::transpose_words ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::ctrl_u ... [INFO] [stdout] ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::ctrl_w ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::delete_key ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::ctrl__ ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::ctrl_y ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::ctrl_t ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::ctrl_v ... [INFO] [stdout] [INFO] [stdout] ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::end_key ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::eof_key ... ok [INFO] [stdout] [INFO] [stdout] test test::complete_line ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::home_key ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::enter_key ... ok [INFO] [stdout] [INFO] [stdout] test test::common::left_key ... ok [INFO] [stdout] test test::emacs::ctrl_e ... ok [INFO] [stdout] [INFO] [stdout] test test::emacs::ctrl_a ... ok [INFO] [stdout] test test::common::interrupt_key ... ok [INFO] [stdout] test test::emacs::backspace ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::emacs::ctrl_b ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::newline_key ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::common::right_key ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::emacs::ctrl_f ... ok [INFO] [stdout] [INFO] [stdout] test test::emacs::ctrl_t ... ok [INFO] [stdout] [INFO] [stdout] test test::emacs::ctrl_k ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::emacs::ctrl_h ... ok [INFO] [stdout] test test::emacs::meta_backspace ... ok [INFO] [stdout] [INFO] [stdout] test test::emacs::ctrl_n ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::emacs::meta_b ... ok [INFO] [stdout] [INFO] [stdout] test test::emacs::ctrl_x_ctrl_u ... ok [INFO] [stdout] [INFO] [stdout] test test::emacs::meta_c ... ok [INFO] [stdout] [INFO] [stdout] test test::emacs::meta_digit ... [INFO] [stdout] [INFO] [stdout] ok [INFO] [stdout] [INFO] [stdout] test test::emacs::meta_f ... ok [INFO] [stdout] [INFO] [stdout] test test::emacs::meta_d ... ok [INFO] [stdout] test test::emacs::meta_u ... ok [INFO] [stdout] test test::emacs::meta_t ... ok [INFO] [stdout] test test::emacs::meta_l ... ok [INFO] [stdout] [INFO] [stdout] test test::history::ctrl_s ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::emacs::meta_y ... ok [INFO] [stdout] test test::history::down_key ... ok [INFO] [stdout] test test::emacs::ctrl_p ... ok [INFO] [stdout] test test::history::meta_lt ... ok [INFO] [stdout] test test::test_sync ... ok [INFO] [stdout] test test::test_send ... ok [INFO] [stdout] test test::vi_cmd::comma ... ok [INFO] [stdout] test test::vi_cmd::a ... ok [INFO] [stdout] [INFO] [stdout] test test::history::up_key ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::unknown_esc_key ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::caret ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::b ... [INFO] [stdout] ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::history::ctrl_r ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::dollar ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::f ... ok [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::i ... ok [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::e ... ok [INFO] [stdout] [INFO] [stdout] test test::history::meta_gt ... ok [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::j ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::h ... ok [INFO] [stdout] test test::vi_cmd::l ... ok [INFO] [stdout] test test::vi_cmd::p ... ok [INFO] [stdout] test test::vi_cmd::s ... ok [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::k ... ok [INFO] [stdout] test test::vi_cmd::r ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::u ... ok [INFO] [stdout] test test::vi_cmd::ctrl_k ... ok [INFO] [stdout] test test::vi_cmd::t ... ok [INFO] [stdout] test test::vi_cmd::uppercase_p ... ok [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::uppercase_b ... ok [INFO] [stdout] test test::vi_cmd::uppercase_c ... ok [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::uppercase_s ... ok [INFO] [stdout] test test::vi_cmd::uppercase_a ... ok [INFO] [stdout] test test::vi_cmd::uppercase_t ... ok [INFO] [stdout] test test::vi_cmd::uppercase_w ... ok [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::uppercase_f ... ok [INFO] [stdout] test test::vi_cmd::uppercase_i ... ok [INFO] [stdout] test test::vi_cmd::uppercase_e ... ok [INFO] [stdout] test test::vi_cmd::w ... ok [INFO] [stdout] [INFO] [stdout] test tty::unix::test::prompt_with_ansi_escape_codes ... ignored [INFO] [stdout] [INFO] [stdout] test test::vi_cmd::zero ... ok [INFO] [stdout] test test::vi_insert::ctrl_h ... ok [INFO] [stdout] test test::vi_insert::backspace ... ok [INFO] [stdout] test test::vi_cmd::x ... ok [INFO] [stdout] test test::vi_insert::esc ... ok [INFO] [stdout] test test::vi_insert::insert_mode_by_default ... ok [INFO] [stdout] test tty::unix::test::test_send ... ok [INFO] [stdout] test tty::unix::test::test_sync ... ok [INFO] [stdout] test tty::unix::test::test_unsupported_term ... ok [INFO] [stdout] test undo::tests::test_backspace_chars ... ok [INFO] [stdout] test undo::tests::test_delete_chars ... ok [INFO] [stdout] test test::vi_cmd::semi_colon ... ok [INFO] [stdout] test test::vi_cmd::uppercase_x ... ok [INFO] [stdout] test undo::tests::test_end ... ok [INFO] [stdout] test undo::tests::test_insert_chars ... ok [INFO] [stdout] test undo::tests::test_insert_strings ... ok [INFO] [stdout] test undo::tests::test_last_insert ... ok [INFO] [stdout] test undo::tests::test_undo_delete ... ok [INFO] [stdout] test undo::tests::test_undo_insert ... ok [INFO] [stdout] test undo::tests::test_undo_replace ... ok [INFO] [stdout] test history::tests::save ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- history::tests::save stdout ---- [INFO] [stdout] thread 'history::tests::save' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5642f19e16eb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5642f19e16eb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5642f19e16eb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5642f19e16eb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5642f19e16eb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5642f19e135c - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5642f19e1e5d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5642f19e19e2 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5642f19e18c6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5642f19f8f5d - core::panicking::panic_fmt::h7e9f94035af782b3 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5642f19f9057 - core::result::unwrap_failed::hf7591c1dd9412006 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x5642f1900441 - core::result::Result::unwrap::h6b725b4d075a2b12 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/result.rs:852 [INFO] [stdout] 12: 0x5642f190b7ac - rustyline::history::tests::save::hb8740b75d218eb6b [INFO] [stdout] at src/history.rs:319 [INFO] [stdout] 13: 0x5642f190b6fa - rustyline::history::tests::save::{{closure}}::h0e881ecd2ecf59e0 [INFO] [stdout] at src/history.rs:317 [INFO] [stdout] 14: 0x5642f18ede1e - core::ops::function::FnOnce::call_once::hb572ab62c2d0f227 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stdout] 15: 0x5642f196e60f - as core::ops::function::FnOnce>::call_once::hac0fbe2754f8bd24 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 16: 0x5642f19e511a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 17: 0x5642f1988bfe - std::panicking::try::h9d6938917cc05e3f [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x5642f1988bfe - std::panic::catch_unwind::h5be70fd1d69515b0 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x5642f1988bfe - test::run_test::run_test_inner::{{closure}}::h056f206eafd8ff6e [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 20: 0x5642f1964035 - std::sys_common::backtrace::__rust_begin_short_backtrace::h859abbc742a34b19 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x5642f1968175 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf8192ec938c43694 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x5642f1968175 - as core::ops::function::FnOnce<()>>::call_once::hae7b2431555cb4db [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x5642f1968175 - std::panicking::try::do_call::h6da7ecd0783259d7 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x5642f19e511a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 25: 0x5642f1968752 - std::panicking::try::h3c1c35414c2c78f1 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x5642f1968752 - std::panic::catch_unwind::ha5cfb2018fda983e [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x5642f1968752 - std::thread::Builder::spawn_unchecked::{{closure}}::hc7620e41f0938c09 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x5642f1968752 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b3b20eeb6ea6ddd [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stdout] 29: 0x5642f19d591f - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 30: 0x5642f19e44f0 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 31: 0x5642f19e44f0 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x5642f19e44f0 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7fa43f1236db - start_thread [INFO] [stdout] 34: 0x7fa43ec3488f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] history::tests::save [INFO] [stdout] [INFO] [stdout] test result: FAILED. 149 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "b48a1561a0ca65c38f54793d44e243896f382c59583eef38a244c991a66eea10"` [INFO] running `"docker" "rm" "-f" "b48a1561a0ca65c38f54793d44e243896f382c59583eef38a244c991a66eea10"` [INFO] [stdout] b48a1561a0ca65c38f54793d44e243896f382c59583eef38a244c991a66eea10