[INFO] updating cached repository rust-tic-tac-toe/tic-tac-toe [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rust-tic-tac-toe/tic-tac-toe [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rust-tic-tac-toe/tic-tac-toe" "work/ex/beta-1.38-1/sources/1.37.0/gh/rust-tic-tac-toe/tic-tac-toe"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rust-tic-tac-toe/tic-tac-toe'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rust-tic-tac-toe/tic-tac-toe" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rust-tic-tac-toe/tic-tac-toe"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rust-tic-tac-toe/tic-tac-toe'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3158d5cf39509f31ba4f1264b266031ccc6eefe8 [INFO] sha for GitHub repo rust-tic-tac-toe/tic-tac-toe: 3158d5cf39509f31ba4f1264b266031ccc6eefe8 [INFO] validating manifest of rust-tic-tac-toe/tic-tac-toe on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rust-tic-tac-toe/tic-tac-toe on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rust-tic-tac-toe/tic-tac-toe [INFO] finished frobbing rust-tic-tac-toe/tic-tac-toe [INFO] frobbed toml for rust-tic-tac-toe/tic-tac-toe written to work/ex/beta-1.38-1/sources/1.37.0/gh/rust-tic-tac-toe/tic-tac-toe/Cargo.toml [INFO] started frobbing rust-tic-tac-toe/tic-tac-toe [INFO] finished frobbing rust-tic-tac-toe/tic-tac-toe [INFO] frobbed toml for rust-tic-tac-toe/tic-tac-toe written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rust-tic-tac-toe/tic-tac-toe/Cargo.toml [INFO] crate rust-tic-tac-toe/tic-tac-toe already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rust-tic-tac-toe/tic-tac-toe against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rust-tic-tac-toe/tic-tac-toe:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] e18b021bf514b69b5d77e507e1d23fd6ff262a241def0d1e4e854b121826ed02 [INFO] running `"docker" "start" "-a" "e18b021bf514b69b5d77e507e1d23fd6ff262a241def0d1e4e854b121826ed02"` [INFO] [stderr] Compiling libc v0.2.32 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling tic_tac_toe v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.05s [INFO] running `"docker" "inspect" "e18b021bf514b69b5d77e507e1d23fd6ff262a241def0d1e4e854b121826ed02"` [INFO] running `"docker" "rm" "-f" "e18b021bf514b69b5d77e507e1d23fd6ff262a241def0d1e4e854b121826ed02"` [INFO] [stdout] e18b021bf514b69b5d77e507e1d23fd6ff262a241def0d1e4e854b121826ed02 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rust-tic-tac-toe/tic-tac-toe:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 991a7f160def5281dcbe106a9e8c6e67eae37abc6d0d068f56b67e435f9529a7 [INFO] running `"docker" "start" "-a" "991a7f160def5281dcbe106a9e8c6e67eae37abc6d0d068f56b67e435f9529a7"` [INFO] [stderr] Compiling cc v1.0.1 [INFO] [stderr] Compiling pulldown-cmark v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling serde v1.0.15 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling getopts v0.2.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling bytecount v0.2.0 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling environment v0.1.1 [INFO] [stderr] warning[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.15/src/lib.rs:1033:33 [INFO] [stderr] | [INFO] [stderr] 978 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stderr] | ---------------------------------------- borrow of `state` occurs here [INFO] [stderr] ... [INFO] [stderr] 982 | state = match (state, whitespace, limit) { [INFO] [stderr] | ----- borrow occurs due to use of `state` in closure [INFO] [stderr] ... [INFO] [stderr] 1033 | while cont && match state { B | C => true, A => false } { [INFO] [stderr] | ^ use of borrowed `state` [INFO] [stderr] 1034 | machine(&mut cont, (fake_i, ' ')); [INFO] [stderr] | ------- borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling assert_ne v0.3.0 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling colored v1.5.3 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling backtrace-sys v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.3 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling skeptic v0.13.0 [INFO] [stderr] Compiling assert_cli v0.5.4 [INFO] [stderr] Compiling tic_tac_toe v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.41s [INFO] running `"docker" "inspect" "991a7f160def5281dcbe106a9e8c6e67eae37abc6d0d068f56b67e435f9529a7"` [INFO] running `"docker" "rm" "-f" "991a7f160def5281dcbe106a9e8c6e67eae37abc6d0d068f56b67e435f9529a7"` [INFO] [stdout] 991a7f160def5281dcbe106a9e8c6e67eae37abc6d0d068f56b67e435f9529a7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rust-tic-tac-toe/tic-tac-toe:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 24d0e0caa6154417717eeac5622c86098b021b18cf48ee4fc8237921ec6c7e83 [INFO] running `"docker" "start" "-a" "24d0e0caa6154417717eeac5622c86098b021b18cf48ee4fc8237921ec6c7e83"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/tic_tac_toe-ec62fe610db2044a [INFO] [stdout] [INFO] [stdout] running 75 tests [INFO] [stdout] test board::tests::a_space_can_only_be_taken_once ... ok [INFO] [stdout] test board::tests::finds_available_spaces_in_an_in_progress_board ... ok [INFO] [stdout] test board::tests::a_space_above_the_board_cant_be_chosen ... ok [INFO] [stdout] test board::tests::a_negative_space_cant_be_chosen ... ok [INFO] [stdout] test board_formatter::tests::convert_empty_board ... ok [INFO] [stdout] test board::tests::x_plays_first ... ok [INFO] [stdout] test board::tests::takes_a_number_of_rows ... ok [INFO] [stdout] test board_formatter::tests::convert_full_board ... ok [INFO] [stdout] test board_formatter::tests::convert_in_progress_board ... ok [INFO] [stdout] test board_printer::tests::displays_a_full_3_by_3_board ... ok [INFO] [stdout] test board_printer::tests::displays_an_empty_3_by_3_board ... ok [INFO] [stdout] test board_printer::tests::formats_a_row ... ok [INFO] [stdout] test board_printer::tests::formats_numbers ... ok [INFO] [stdout] test computer::tests::checks_if_it_is_not_in_the_first_two_moves_of_the_game ... ok [INFO] [stdout] test computer::tests::checks_if_it_is_the_first_two_moves_of_the_game_no_moves ... ok [INFO] [stdout] test computer::tests::checks_if_it_is_the_first_two_moves_of_the_game_one_move ... ok [INFO] [stdout] test computer::tests::chooses_the_middle_if_goes_first ... ok [INFO] [stdout] test computer::tests::chooses_the_middle_if_it_is_free_and_goes_second ... ok [INFO] [stdout] test computer::tests::chooses_the_only_available_space ... ok [INFO] [stdout] test computer::tests::chooses_the_top_left_if_middle_is_taken ... ok [INFO] [stdout] test computer::tests::chooses_the_top_left_if_the_middle_is_taken ... ok [INFO] [stdout] test computer::tests::chooses_the_winning_space ... ok [INFO] [stdout] test board::tests::finds_available_spaces_in_full_board ... ok [INFO] [stdout] test board::tests::starts_with_no_moves ... ok [INFO] [stdout] test board::tests::finds_available_spaces_in_empty_board ... ok [INFO] [stdout] test board::tests::o_plays_next ... ok [INFO] [stdout] test computer::tests::chooses_a_win_over_a_block ... ok [INFO] [stdout] test computer::tests::doesnt_play_in_a_space_where_x_can_win_when_starting_in_bottom_right_corner ... ok [INFO] [stdout] test computer::tests::doesnt_play_in_a_space_where_x_can_win_when_starting_in_bottom_left_corner ... ok [INFO] [stdout] test computer::tests::doesnt_play_in_a_space_where_x_can_win_when_starting_in_top_left_corner ... ok [INFO] [stdout] test computer::tests::doesnt_play_in_a_space_where_x_can_win_when_starting_in_top_right_corner ... ok [INFO] [stdout] test computer::tests::wins_the_game ... ok [INFO] [stdout] test game::tests::a_won_game_is_not_tied ... ok [INFO] [stdout] test game::tests::a_tied_game_is_tied ... ok [INFO] [stdout] test game::tests::a_won_game_with_a_full_board_is_not_tied ... ok [INFO] [stdout] test game::tests::an_empty_game_is_not_tied ... ok [INFO] [stdout] test game::tests::an_empty_game_is_not_won ... ok [INFO] [stdout] test game::tests::check_if_game_won_by_o_is_won ... ok [INFO] [stdout] test game::tests::check_if_game_won_by_x_is_won ... ok [INFO] [stdout] test game::tests::check_line_won_by_x ... ok [INFO] [stdout] test game::tests::check_row_not_won_by_o ... ok [INFO] [stdout] test game::tests::find_winner_when_nobody_has_won ... ok [INFO] [stdout] test game::tests::check_if_tied_game_is_won ... ok [INFO] [stdout] test game::tests::find_winner_when_o_has_won ... ok [INFO] [stdout] test game::tests::find_winner_when_x_has_won ... ok [INFO] [stdout] test game::tests::game_is_over_when_board_is_full ... ok [INFO] [stdout] test game::tests::game_not_over_when_board_is_empty ... ok [INFO] [stdout] test game::tests::o_is_current_player_after_one_move ... ok [INFO] [stdout] test game::tests::x_is_current_player_at_start_of_game ... ok [INFO] [stdout] test game_types::tests::creates_two_players ... ok [INFO] [stdout] test io::tests::alerts_user_of_the_winner ... ok [INFO] [stdout] test io::tests::asks_user_to_play_again ... ok [INFO] [stdout] test io::tests::asks_user_to_select_game_type ... ok [INFO] [stdout] test io::tests::asks_user_to_play ... ok [INFO] [stdout] test io::tests::displays_the_title ... ok [INFO] [stdout] test lines::tests::finds_winning_scenarios ... ok [INFO] [stdout] test io::tests::captures_user_input ... ok [INFO] [stdout] test lines::tests::get_columns_full ... ok [INFO] [stdout] test lines::tests::get_columns_in_progress ... ok [INFO] [stdout] test lines::tests::get_left_diagonal_3x3 ... ok [INFO] [stdout] test lines::tests::get_right_diagonal_3x3 ... ok [INFO] [stdout] test lines::tests::get_columns_empty ... ok [INFO] [stdout] test lines::tests::split_into_rows_full ... ok [INFO] [stdout] test lines::tests::split_into_rows_empty ... ok [INFO] [stdout] test marker::tests::has_o_as_a_marker ... ok [INFO] [stdout] test lines::tests::split_into_rows_in_progress ... ok [INFO] [stdout] test marker::tests::has_x_as_a_marker ... ok [INFO] [stdout] test players::tests::creates_a_computer_player ... ok [INFO] [stdout] test players::tests::creates_a_human_player ... ok [INFO] [stdout] test computer::tests::computer_leaves_game_unwinnable_after_bottom_right_followed_by_left_middle ... ok [INFO] [stdout] test computer::tests::computer_leaves_game_unwinnable_after_bottom_left_followed_by_top_middle ... ok [INFO] [stdout] test computer::tests::computer_leaves_game_unwinnable_after_top_left_followed_by_right_side_middle ... ok [INFO] [stdout] test computer::tests::computer_leaves_game_unwinnable_after_top_right_followed_by_left_side_middle ... ok [INFO] [stdout] test computer::tests::o_blocks_a_win ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/integration-3b2ed2ef23bd0096 [INFO] [stdout] test computer::tests::x_blocks_a_win ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test integration::human_vs_human_nobody_wins ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test integration' [INFO] [stdout] test integration::human_vs_computer ... FAILED [INFO] [stdout] test integration::computer_vs_human ... FAILED [INFO] [stdout] test integration::human_vs_human_x_wins ... FAILED [INFO] [stdout] test integration::computer_vs_computer ... FAILED [INFO] [stdout] test integration::human_vs_human_o_wins ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- integration::human_vs_human_nobody_wins stdout ---- [INFO] [stdout] thread 'integration::human_vs_human_nobody_wins' panicked at 'CLI assertion failed: (command `cargo run --` expected to succeed) [INFO] [stdout] status=failed [INFO] [stdout] stdout=`````` [INFO] [stdout] stderr=```error: failed to write /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] failed to open: /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] ```', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e769f9294b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e769f9294b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e769f9294b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e769f9294b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e769f9294b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e769f925ba - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55e769f930c0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e769f92c42 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55e769f92b8f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55e769f0b3cd - assert_cli::assert::Assert::unwrap::h753b98d7c7104f71 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368 [INFO] [stdout] 10: 0x55e769ec72aa - integration::integration::human_vs_human_nobody_wins::h3c4c439890f4f152 [INFO] [stdout] at tests/integration.rs:114 [INFO] [stdout] 11: 0x55e769ec6eea - integration::integration::human_vs_human_nobody_wins::{{closure}}::h2af5dd7352b24584 [INFO] [stdout] at tests/integration.rs:113 [INFO] [stdout] 12: 0x55e769ec7afe - core::ops::function::FnOnce::call_once::hbe242061568c8319 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55e769ed443f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 15: 0x55e769eeea38 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x55e769eeea38 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x55e769eeea38 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x55e769ec98b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x55e769ecd975 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x55e769ecd975 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x55e769ecd975 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x55e769ece072 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x55e769ece072 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55e769ece072 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x55e769ece072 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55e769f8730f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55e769f99540 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x55e769f99540 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x55e769f99540 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7f2322e124a4 - start_thread [INFO] [stdout] 32: 0x7f232293dd0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- integration::human_vs_computer stdout ---- [INFO] [stdout] thread 'integration::human_vs_computer' panicked at 'CLI assertion failed: (command `cargo run --` expected to succeed) [INFO] [stdout] status=failed [INFO] [stdout] stdout=`````` [INFO] [stdout] stderr=```error: failed to write /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] failed to open: /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] ```', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e769f9294b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e769f9294b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e769f9294b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e769f9294b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e769f9294b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e769f925ba - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55e769f930c0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e769f92c42 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55e769f92b8f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55e769f0b3cd - assert_cli::assert::Assert::unwrap::h753b98d7c7104f71 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368 [INFO] [stdout] 10: 0x55e769ec76b4 - integration::integration::human_vs_computer::h4e7795ab949474cd [INFO] [stdout] at tests/integration.rs:217 [INFO] [stdout] 11: 0x55e769ec74ca - integration::integration::human_vs_computer::{{closure}}::h0e761fbae3afc3dc [INFO] [stdout] at tests/integration.rs:216 [INFO] [stdout] 12: 0x55e769ec79fe - core::ops::function::FnOnce::call_once::h46c908307bbc418d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55e769ed443f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 15: 0x55e769eeea38 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x55e769eeea38 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x55e769eeea38 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x55e769ec98b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x55e769ecd975 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x55e769ecd975 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x55e769ecd975 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x55e769ece072 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x55e769ece072 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55e769ece072 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x55e769ece072 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55e769f8730f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55e769f99540 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x55e769f99540 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x55e769f99540 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7f2322e124a4 - start_thread [INFO] [stdout] 32: 0x7f232293dd0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- integration::computer_vs_human stdout ---- [INFO] [stdout] thread 'integration::computer_vs_human' panicked at 'CLI assertion failed: (command `cargo run --` expected to succeed) [INFO] [stdout] status=failed [INFO] [stdout] stdout=`````` [INFO] [stdout] stderr=```error: failed to write /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] failed to open: /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] ```', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e769f9294b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e769f9294b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e769f9294b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e769f9294b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e769f9294b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e769f925ba - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55e769f930c0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e769f92c42 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55e769f92b8f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55e769f0b3cd - assert_cli::assert::Assert::unwrap::h753b98d7c7104f71 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368 [INFO] [stdout] 10: 0x55e769ec78b4 - integration::integration::computer_vs_human::h56caa4f693f07f84 [INFO] [stdout] at tests/integration.rs:250 [INFO] [stdout] 11: 0x55e769ec76ca - integration::integration::computer_vs_human::{{closure}}::h24b5db424d5790d5 [INFO] [stdout] at tests/integration.rs:249 [INFO] [stdout] 12: 0x55e769ec7abe - core::ops::function::FnOnce::call_once::haa7c1e196b8c17e8 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55e769ed443f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 15: 0x55e769eeea38 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x55e769eeea38 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x55e769eeea38 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x55e769ec98b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x55e769ecd975 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x55e769ecd975 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x55e769ecd975 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x55e769ece072 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x55e769ece072 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55e769ece072 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x55e769ece072 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55e769f8730f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55e769f99540 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x55e769f99540 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x55e769f99540 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7f2322e124a4 - start_thread [INFO] [stdout] 32: 0x7f232293dd0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- integration::human_vs_human_x_wins stdout ---- [INFO] [stdout] thread 'integration::human_vs_human_x_wins' panicked at 'CLI assertion failed: (command `cargo run --` expected to succeed) [INFO] [stdout] status=failed [INFO] [stdout] stdout=`````` [INFO] [stdout] stderr=```error: failed to write /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] failed to open: /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] ```', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e769f9294b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e769f9294b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e769f9294b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e769f9294b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e769f9294b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e769f925ba - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55e769f930c0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e769f92c42 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55e769f92b8f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55e769f0b3cd - assert_cli::assert::Assert::unwrap::h753b98d7c7104f71 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368 [INFO] [stdout] 10: 0x55e769ec6b9c - integration::integration::human_vs_human_x_wins::hcee04403c4ba44a7 [INFO] [stdout] at tests/integration.rs:9 [INFO] [stdout] 11: 0x55e769ec68ca - integration::integration::human_vs_human_x_wins::{{closure}}::h036957721c68946a [INFO] [stdout] at tests/integration.rs:8 [INFO] [stdout] 12: 0x55e769ec7a3e - core::ops::function::FnOnce::call_once::h54b38428bf61573c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55e769ed443f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 15: 0x55e769eeea38 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x55e769eeea38 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x55e769eeea38 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x55e769ec98b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x55e769ecd975 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x55e769ecd975 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x55e769ecd975 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x55e769ece072 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x55e769ece072 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55e769ece072 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x55e769ece072 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55e769f8730f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55e769f99540 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x55e769f99540 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x55e769f99540 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7f2322e124a4 - start_thread [INFO] [stdout] 32: 0x7f232293dd0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- integration::computer_vs_computer stdout ---- [INFO] [stdout] thread 'integration::computer_vs_computer' panicked at 'CLI assertion failed: (command `cargo run --` expected to succeed) [INFO] [stdout] status=failed [INFO] [stdout] stdout=`````` [INFO] [stdout] stderr=```error: failed to write /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] failed to open: /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] ```', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e769f9294b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e769f9294b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e769f9294b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e769f9294b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e769f9294b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e769f925ba - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55e769f930c0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e769f92c42 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55e769f92b8f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55e769f0b3cd - assert_cli::assert::Assert::unwrap::h753b98d7c7104f71 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368 [INFO] [stdout] 10: 0x55e769ec74b4 - integration::integration::computer_vs_computer::hada67ea39b17a347 [INFO] [stdout] at tests/integration.rs:184 [INFO] [stdout] 11: 0x55e769ec72ca - integration::integration::computer_vs_computer::{{closure}}::hfec24ab9962fe913 [INFO] [stdout] at tests/integration.rs:183 [INFO] [stdout] 12: 0x55e769ec7a7e - core::ops::function::FnOnce::call_once::ha4a75fb85b729d60 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55e769ed443f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 15: 0x55e769eeea38 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x55e769eeea38 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x55e769eeea38 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x55e769ec98b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x55e769ecd975 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x55e769ecd975 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x55e769ecd975 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x55e769ece072 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x55e769ece072 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55e769ece072 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x55e769ece072 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55e769f8730f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55e769f99540 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x55e769f99540 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x55e769f99540 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7f2322e124a4 - start_thread [INFO] [stdout] 32: 0x7f232293dd0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- integration::human_vs_human_o_wins stdout ---- [INFO] [stdout] thread 'integration::human_vs_human_o_wins' panicked at 'CLI assertion failed: (command `cargo run --` expected to succeed) [INFO] [stdout] status=failed [INFO] [stdout] stdout=`````` [INFO] [stdout] stderr=```error: failed to write /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] failed to open: /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] ```', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e769f9294b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e769f9294b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e769f9294b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e769f9294b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e769f9294b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e769f925ba - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55e769f930c0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e769f92c42 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55e769f92b8f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55e769f0b3cd - assert_cli::assert::Assert::unwrap::h753b98d7c7104f71 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.5.4/src/assert.rs:368 [INFO] [stdout] 10: 0x55e769ec6eca - integration::integration::human_vs_human_o_wins::h0b51aa9665cbd13a [INFO] [stdout] at tests/integration.rs:59 [INFO] [stdout] 11: 0x55e769ec6bba - integration::integration::human_vs_human_o_wins::{{closure}}::h0e8f88348cff52e1 [INFO] [stdout] at tests/integration.rs:58 [INFO] [stdout] 12: 0x55e769ec7b3e - core::ops::function::FnOnce::call_once::hbfac4ba270ca8329 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55e769ed443f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 15: 0x55e769eeea38 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x55e769eeea38 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x55e769eeea38 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x55e769ec98b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x55e769ecd975 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x55e769ecd975 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x55e769ecd975 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x55e769f99dea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x55e769ece072 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x55e769ece072 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55e769ece072 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x55e769ece072 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x55e769f8730f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55e769f99540 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x55e769f99540 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x55e769f99540 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7f2322e124a4 - start_thread [INFO] [stdout] 32: 0x7f232293dd0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] integration::computer_vs_computer [INFO] [stdout] integration::computer_vs_human [INFO] [stdout] integration::human_vs_computer [INFO] [stdout] integration::human_vs_human_nobody_wins [INFO] [stdout] integration::human_vs_human_o_wins [INFO] [stdout] integration::human_vs_human_x_wins [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "24d0e0caa6154417717eeac5622c86098b021b18cf48ee4fc8237921ec6c7e83"` [INFO] running `"docker" "rm" "-f" "24d0e0caa6154417717eeac5622c86098b021b18cf48ee4fc8237921ec6c7e83"` [INFO] [stdout] 24d0e0caa6154417717eeac5622c86098b021b18cf48ee4fc8237921ec6c7e83