[INFO] crate rustyline 5.0.0 is already in cache
[INFO] extracting crate rustyline 5.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustyline/5.0.0
[INFO] extracting crate rustyline 5.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustyline/5.0.0
[INFO] validating manifest of rustyline-5.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rustyline-5.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rustyline-5.0.0
[INFO] finished frobbing rustyline-5.0.0
[INFO] frobbed toml for rustyline-5.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustyline/5.0.0/Cargo.toml
[INFO] started frobbing rustyline-5.0.0
[INFO] finished frobbing rustyline-5.0.0
[INFO] frobbed toml for rustyline-5.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustyline/5.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rustyline-5.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rustyline/5.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bf73a4a20d9b08c78e39deb86d79cfb2ee657c64e4614e0e29832e7b80f257b2
[INFO] running `"docker" "start" "-a" "bf73a4a20d9b08c78e39deb86d79cfb2ee657c64e4614e0e29832e7b80f257b2"`
[INFO] [stderr]    Compiling rustyline v5.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `"docker" "inspect" "bf73a4a20d9b08c78e39deb86d79cfb2ee657c64e4614e0e29832e7b80f257b2"`
[INFO] running `"docker" "rm" "-f" "bf73a4a20d9b08c78e39deb86d79cfb2ee657c64e4614e0e29832e7b80f257b2"`
[INFO] [stdout] bf73a4a20d9b08c78e39deb86d79cfb2ee657c64e4614e0e29832e7b80f257b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rustyline/5.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e6bd42f3c5d9a05aa3810ec58076dcec65f0357126bd5dd8fa8bb15b0971453b
[INFO] running `"docker" "start" "-a" "e6bd42f3c5d9a05aa3810ec58076dcec65f0357126bd5dd8fa8bb15b0971453b"`
[INFO] [stderr]    Compiling rustyline v5.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.12s
[INFO] running `"docker" "inspect" "e6bd42f3c5d9a05aa3810ec58076dcec65f0357126bd5dd8fa8bb15b0971453b"`
[INFO] running `"docker" "rm" "-f" "e6bd42f3c5d9a05aa3810ec58076dcec65f0357126bd5dd8fa8bb15b0971453b"`
[INFO] [stdout] e6bd42f3c5d9a05aa3810ec58076dcec65f0357126bd5dd8fa8bb15b0971453b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rustyline/5.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2db2de7e1ba7b7db56b1f3b832748d0273fe752476b9683ada2c8cb2c361bdb5
[INFO] running `"docker" "start" "-a" "2db2de7e1ba7b7db56b1f3b832748d0273fe752476b9683ada2c8cb2c361bdb5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustyline-18f68d4bfc6569f7
[INFO] [stdout] 
[INFO] [stdout] running 151 tests
[INFO] [stdout] test completion::tests::escape ... ok
[INFO] [stdout] test completion::tests::longest_common_prefix ... ok
[INFO] [stdout] test highlight::tests::check_bracket ... ok
[INFO] [stdout] test highlight::tests::find_matching_bracket ... ok
[INFO] [stdout] test highlight::tests::is_open_bracket ... ok
[INFO] [stdout] test highlight::tests::matching_bracket ... ok
[INFO] [stdout] test hint::test::empty_history ... ok
[INFO] [stdout] test history::tests::reverse_search ... ok
[INFO] [stdout] test completion::tests::extract_word ... ok
[INFO] [stdout] test history::tests::search ... ok
[INFO] [stdout] test history::tests::set_max_len ... ok
[INFO] [stdout] test history::tests::new ... ok
[INFO] [stdout] test history::tests::add ... ok
[INFO] [stdout] test keys::tests::char_to_key ... ok
[INFO] [stdout] test completion::tests::find_unclosed_quote ... ok
[INFO] [stdout] test edit::test::edit_history_next ... ok
[INFO] [stdout] test completion::tests::unescape ... 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::yank_pop ... ok
[INFO] [stdout] test kill_ring::tests::disabled ... ok
[INFO] [stdout] test kill_ring::tests::kill_other_kill ... ok
[INFO] [stdout] test line_buffer::test::delete ... ok
[INFO] [stdout] test kill_ring::tests::yank ... ok
[INFO] [stdout] test kill_ring::tests::many_kill ... ok
[INFO] [stdout] test kill_ring::tests::one_kill ... ok
[INFO] [stdout] test line_buffer::test::delete_prev_word ... ok
[INFO] [stdout] test line_buffer::test::delete_word ... ok
[INFO] [stdout] test line_buffer::test::delete_til_start_of_word ... ok
[INFO] [stdout] test line_buffer::test::kill ... ok
[INFO] [stdout] test line_buffer::test::edit_word ... ok
[INFO] [stdout] test line_buffer::test::delete_to_forward ... ok
[INFO] [stdout] test line_buffer::test::insert ... ok
[INFO] [stdout] test line_buffer::test::move_to_end_of_vi_word ... ok
[INFO] [stdout] test line_buffer::test::move_to_backward ... ok
[INFO] [stdout] test line_buffer::test::move_to_end_of_big_word ... ok
[INFO] [stdout] test line_buffer::test::delete_to_backward ... ok
[INFO] [stdout] test line_buffer::test::move_grapheme ... ok
[INFO] [stdout] test line_buffer::test::move_to_next_word ... ok
[INFO] [stdout] test line_buffer::test::move_to_end_of_word ... ok
[INFO] [stdout] test line_buffer::test::move_to_forward ... ok
[INFO] [stdout] test line_buffer::test::move_to_prev_big_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_vi_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_word ... ok
[INFO] [stdout] test line_buffer::test::moves ... ok
[INFO] [stdout] test line_buffer::test::next_pos ... ok
[INFO] [stdout] test line_buffer::test::prev_pos ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::ctrl_u ... ok
[INFO] [stdout] test line_buffer::test::transpose_words ... ok
[INFO] [stdout] test line_buffer::test::yank_after ... ok
[INFO] [stdout] test line_buffer::test::yank_before ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::delete_key ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::ctrl_w ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::end_key ... 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] test test::common::enter_key ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::eof_key ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::home_key ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::interrupt_key ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::ctrl_y ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::left_key ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::ctrl_v ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::newline_key ... ok
[INFO] [stdout] test test::complete_line ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::right_key ... ok
[INFO] [stdout] test line_buffer::test::transpose ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::ctrl_t ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::common::ctrl__ ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::ctrl_e ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::ctrl_k ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::ctrl_f ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::ctrl_h ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::ctrl_x_ctrl_u ... ok
[INFO] [stdout] test test::emacs::ctrl_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::ctrl_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::ctrl_p ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_backspace ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_b ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_l ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_t ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_u ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_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] test test::history::ctrl_r ... ok
[INFO] [stdout] 
[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] test test::history::down_key ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::history::meta_gt ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::history::meta_lt ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::history::up_key ... ok
[INFO] [stdout] test test::test_send ... ok
[INFO] [stdout] test test::test_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::unknown_esc_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::a ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_d ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::b ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_c ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::emacs::meta_f ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::caret ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::ctrl_k ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::comma ... ok
[INFO] [stdout] test test::vi_cmd::e ... ok
[INFO] [stdout] test test::vi_cmd::dollar ... 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] test test::vi_cmd::h ... ok
[INFO] [stdout] test test::vi_cmd::f ... ok
[INFO] [stdout] test test::vi_cmd::i ... ok
[INFO] [stdout] test test::emacs::ctrl_b ... ok
[INFO] [stdout] test test::emacs::backspace ... ok
[INFO] [stdout] test test::vi_cmd::j ... ok
[INFO] [stdout] test test::emacs::ctrl_a ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::k ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::t ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::semi_colon ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::s ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::l ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_a ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_b ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_f ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_i ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_s ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::u ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_c ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_e ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_p ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::p ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::r ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_t ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_insert::backspace ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::x ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::w ... ok
[INFO] [stdout] test tty::unix::test::prompt_with_ansi_escape_codes ... ignored
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_x ... ok
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::uppercase_w ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_insert::ctrl_h ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_cmd::zero ... ok
[INFO] [stdout] test tty::unix::test::test_sync ... ok
[INFO] [stdout] test tty::unix::test::test_unsupported_term ... ok
[INFO] [stdout] test tty::unix::test::test_send ... ok
[INFO] [stdout] test undo::tests::test_backspace_chars ... ok
[INFO] [stdout] test undo::tests::test_delete_chars ... ok
[INFO] [stdout] test undo::tests::test_insert_strings ... 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] 
[INFO] [stdout] test test::vi_insert::insert_mode_by_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test test::vi_insert::esc ... ok
[INFO] [stdout] test undo::tests::test_end ... ok
[INFO] [stdout] test undo::tests::test_last_insert ... ok
[INFO] [stdout] test undo::tests::test_insert_chars ... 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:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5591e55fe083 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5591e55f92db - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5591e55fcd76 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5591e55fca9e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5591e55fd47f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5591e55fd001 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5591e55fcee5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5591e56106ac - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5591e55ce6f6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5591e5508fac - core::result::Result<T,E>::unwrap::h41c94f953ccd1c52
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5591e551d75b - rustyline::history::tests::save::hb3ae1c0887ab73f1
[INFO] [stdout]                                at src/history.rs:319
[INFO] [stdout]   11:     0x5591e551d6a9 - rustyline::history::tests::save::{{closure}}::h2a32dfd16c11268b
[INFO] [stdout]                                at src/history.rs:317
[INFO] [stdout]   12:     0x5591e5503b7d - core::ops::function::FnOnce::call_once::hf841413079b5509f
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5591e558ca9e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5591e5600ce9 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5591e55a7397 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5591e5581db4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5591e5585e64 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5591e5600ce9 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5591e5586471 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5591e55efc9e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5591e56000af - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7fd6854c94a3 - start_thread
[INFO] [stdout]   23:     0x7fd684ff4d0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[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" "2db2de7e1ba7b7db56b1f3b832748d0273fe752476b9683ada2c8cb2c361bdb5"`
[INFO] running `"docker" "rm" "-f" "2db2de7e1ba7b7db56b1f3b832748d0273fe752476b9683ada2c8cb2c361bdb5"`
[INFO] [stdout] 2db2de7e1ba7b7db56b1f3b832748d0273fe752476b9683ada2c8cb2c361bdb5