[INFO] fetching crate mitsein 0.7.0... [INFO] testing mitsein-0.7.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate mitsein 0.7.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate mitsein 0.7.0 [INFO] finished tweaking crates.io crate mitsein 0.7.0 [INFO] tweaked toml for crates.io crate mitsein 0.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mitsein 0.7.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mitsein 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9b897fd10c127fe085013e926ae3f94c29b3f404769af2120c1bb4346de7928 [INFO] running `Command { std: "docker" "start" "-a" "a9b897fd10c127fe085013e926ae3f94c29b3f404769af2120c1bb4346de7928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9b897fd10c127fe085013e926ae3f94c29b3f404769af2120c1bb4346de7928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9b897fd10c127fe085013e926ae3f94c29b3f404769af2120c1bb4346de7928", kill_on_drop: false }` [INFO] [stdout] a9b897fd10c127fe085013e926ae3f94c29b3f404769af2120c1bb4346de7928 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd40c1028e85f12980b5b54cc58e998557907928566a5f982dd210a352ad1336 [INFO] running `Command { std: "docker" "start" "-a" "bd40c1028e85f12980b5b54cc58e998557907928566a5f982dd210a352ad1336", kill_on_drop: false }` [INFO] [stderr] Compiling mitsein v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "bd40c1028e85f12980b5b54cc58e998557907928566a5f982dd210a352ad1336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd40c1028e85f12980b5b54cc58e998557907928566a5f982dd210a352ad1336", kill_on_drop: false }` [INFO] [stdout] bd40c1028e85f12980b5b54cc58e998557907928566a5f982dd210a352ad1336 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e39e868e1fd1c061c5c786139b3b982f5ba5736adfa901628fcbe91d15a39b4a [INFO] running `Command { std: "docker" "start" "-a" "e39e868e1fd1c061c5c786139b3b982f5ba5736adfa901628fcbe91d15a39b4a", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling serde v1.0.226 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling rstest_macros v0.26.1 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling toml_edit v0.23.6 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rstest v0.26.1 [INFO] [stderr] Compiling mitsein v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.44s [INFO] running `Command { std: "docker" "inspect" "e39e868e1fd1c061c5c786139b3b982f5ba5736adfa901628fcbe91d15a39b4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e39e868e1fd1c061c5c786139b3b982f5ba5736adfa901628fcbe91d15a39b4a", kill_on_drop: false }` [INFO] [stdout] e39e868e1fd1c061c5c786139b3b982f5ba5736adfa901628fcbe91d15a39b4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95bc157064d6368611a2ff284353ed45495a26a93033bbbb4cb830d53f826e38 [INFO] running `Command { std: "docker" "start" "-a" "95bc157064d6368611a2ff284353ed45495a26a93033bbbb4cb830d53f826e38", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mitsein-c5776c899c0eaf0d) [INFO] [stdout] [INFO] [stdout] running 118 tests [INFO] [stdout] test btree_map1::tests::clear_rtail_of_btree_map1_then_btree_map1_eq_tail::case_2_one_rtail ... ok [INFO] [stdout] test btree_map1::tests::clear_tail_of_btree_map1_then_btree_map1_eq_head::case_1_empty_tail ... ok [INFO] [stdout] test btree_map1::tests::clear_rtail_of_btree_map1_then_btree_map1_eq_tail::case_1_empty_rtail ... ok [INFO] [stdout] test btree_map1::tests::clear_rtail_of_btree_map1_then_btree_map1_eq_tail::case_3_many_rtail ... ok [INFO] [stdout] test btree_map1::tests::clear_tail_of_btree_map1_then_btree_map1_eq_head::case_2_one_tail ... ok [INFO] [stdout] test btree_map1::tests::clear_tail_of_btree_map1_then_btree_map1_eq_head::case_3_many_tail ... ok [INFO] [stdout] test btree_map1::tests::clear_tail_rtail_of_btree_map1_then_btree_map1_eq_head_and_tail::case_1_empty_tail ... ok [INFO] [stdout] test btree_map1::tests::clear_tail_rtail_of_btree_map1_then_btree_map1_eq_head_and_tail::case_3_many_tail_one_rtail ... ok [INFO] [stdout] test btree_map1::tests::clear_tail_rtail_of_btree_map1_then_btree_map1_eq_head_and_tail::case_4_many_tail_many_rtail ... ok [INFO] [stdout] test btree_map1::tests::insert_into_btree_map1_segment_range_from_then_output_eq::case_1_absent_in_range ... ok [INFO] [stdout] test btree_map1::tests::insert_into_btree_map1_segment_range_from_then_output_eq::case_3_out_of_range ... ok [INFO] [stdout] test btree_map1::tests::insert_into_btree_map1_segment_range_from_then_output_eq::case_2_present_in_range ... ok [INFO] [stdout] test btree_set1::tests::clear_rtail_of_btree_set1_then_btree_set1_eq_tail::case_3_many_rtail ... ok [INFO] [stdout] test btree_set1::tests::clear_rtail_of_btree_set1_then_btree_set1_eq_tail::case_1_empty_rtail ... ok [INFO] [stdout] test btree_set1::tests::clear_tail_of_btree_set1_then_btree_set1_eq_head::case_1_empty_tail ... ok [INFO] [stdout] test btree_set1::tests::clear_tail_rtail_of_btree_set1_then_btree_set1_eq_head_and_tail::case_1_empty_tail ... ok [INFO] [stdout] test btree_set1::tests::clear_tail_of_btree_set1_then_btree_set1_eq_head::case_2_one_tail ... ok [INFO] [stdout] test btree_map1::tests::insert_into_btree_map1_segment_range_from_then_output_eq::case_4_out_of_range ... ok [INFO] [stdout] test btree_set1::tests::clear_tail_rtail_of_btree_set1_then_btree_set1_eq_head_and_tail::case_3_many_tail_one_rtail ... ok [INFO] [stdout] test btree_set1::tests::clear_tail_rtail_of_btree_set1_then_btree_set1_eq_head_and_tail::case_4_many_tail_many_rtail ... ok [INFO] [stdout] test btree_set1::tests::clear_tail_rtail_of_btree_set1_then_btree_set1_eq_head_and_tail::case_2_one_tail_empty_rtail ... ok [INFO] [stdout] test btree_set1::tests::clear_tail_of_btree_set1_then_btree_set1_eq_head::case_3_many_tail ... ok [INFO] [stdout] test btree_set1::tests::clear_rtail_of_btree_set1_then_btree_set1_eq_tail::case_2_one_rtail ... ok [INFO] [stdout] test btree_set1::tests::insert_into_btree_set1_segment_range_from_then_output_eq::case_1_absent_in_range ... ok [INFO] [stdout] test btree_map1::tests::clear_tail_rtail_of_btree_map1_then_btree_map1_eq_head_and_tail::case_2_one_tail_empty_rtail ... ok [INFO] [stdout] test btree_set1::tests::insert_into_btree_set1_segment_range_from_then_output_eq::case_3_out_of_range ... ok [INFO] [stdout] test btree_set1::tests::insert_into_btree_set1_segment_range_from_then_output_eq::case_2_present_in_range ... ok [INFO] [stdout] test iter1::tests::collect1_results_into_result_of_vec1_then_eq::case_2_error_at_first ... ok [INFO] [stdout] test iter1::tests::collect1_results_into_result_of_vec1_then_eq::case_1_ok ... ok [INFO] [stdout] test btree_set1::tests::insert_into_btree_set1_segment_range_from_then_output_eq::case_4_out_of_range ... ok [INFO] [stdout] test iter1::tests::collect1_results_into_result_of_vec1_then_eq::case_3_error_at_last ... ok [INFO] [stdout] test iter1::tests::collect1_options_into_option_of_vec1_then_eq::case_1_some ... ok [INFO] [stdout] test iter1::tests::collect1_options_into_option_of_vec1_then_eq::case_3_none_at_last ... ok [INFO] [stdout] test iter1::tests::iter_or_non_empty_then_eq::case_1_non_empty_iter ... ok [INFO] [stdout] test iter1::tests::collect1_options_into_option_of_vec1_then_eq::case_2_none_at_first ... ok [INFO] [stdout] test iter1::tests::iter_or_non_empty_then_eq::case_2_empty_iter ... ok [INFO] [stdout] test vec1::tests::clear_rtail_of_vec1_then_vec1_eq_tail::case_1_empty_rtail ... ok [INFO] [stdout] test vec1::tests::clear_rtail_of_vec1_then_vec1_eq_tail::case_2_one_rtail ... ok [INFO] [stdout] test vec1::tests::clear_tail_of_vec1_then_vec1_eq_head::case_1_empty_tail ... ok [INFO] [stdout] test vec1::tests::clear_rtail_of_vec1_then_vec1_eq_tail::case_3_many_rtail ... ok [INFO] [stdout] test vec1::tests::clear_tail_of_vec1_then_vec1_eq_head::case_2_one_tail ... ok [INFO] [stdout] test vec1::tests::clear_tail_of_vec1_then_vec1_eq_head::case_3_many_tail ... ok [INFO] [stdout] test vec1::tests::clear_tail_rtail_of_vec1_then_vec1_eq_head_and_tail::case_1_empty_tail ... ok [INFO] [stdout] test vec1::tests::clear_tail_rtail_of_vec1_then_vec1_eq_head_and_tail::case_2_one_tail_empty_rtail ... ok [INFO] [stdout] test vec1::tests::clear_tail_rtail_of_vec1_then_vec1_eq_head_and_tail::case_3_many_tail_one_rtail ... ok [INFO] [stdout] test vec1::tests::clear_tail_rtail_of_vec1_then_vec1_eq_head_and_tail::case_4_many_tail_many_rtail ... ok [INFO] [stdout] test vec1::tests::insert_back_into_vec1_segment_then_vec1_eq::case_2_many_into_empty_front ... ok [INFO] [stdout] test vec1::tests::insert_back_into_vec1_segment_then_vec1_eq::case_1_one_into_empty_front ... ok [INFO] [stdout] test vec1::tests::insert_back_into_vec1_segment_then_vec1_eq::case_3_one_into_empty_back ... ok [INFO] [stdout] test vec1::tests::insert_back_into_vec1_segment_then_vec1_eq::case_4_many_into_empty_back ... ok [INFO] [stdout] test vec1::tests::insert_back_into_vec1_segment_then_vec1_eq::case_5_one_into_empty_middle ... ok [INFO] [stdout] test vec1::tests::insert_back_into_vec1_segment_then_vec1_eq::case_7_one_into_non_empty ... ok [INFO] [stdout] test vec1::tests::insert_back_into_vec1_segment_then_vec1_eq::case_6_many_into_empty_middle ... ok [INFO] [stdout] test vec1::tests::insert_back_into_vec1_segment_then_vec1_eq::case_8_many_into_non_empty ... ok [INFO] [stdout] test vec1::tests::leak_swap_drain_of_vec1_segment_then_vec1_eq::case_1_empty_tail ... ok [INFO] [stdout] test vec1::tests::leak_swap_drain_of_vec1_segment_then_vec1_eq::case_4_many_tail ... ok [INFO] [stdout] test vec1::tests::leak_swap_drain_of_vec1_segment_then_vec1_eq::case_5_empty_rtail ... ok [INFO] [stdout] test vec1::tests::leak_swap_drain_of_vec1_segment_then_vec1_eq::case_2_one_tail ... ok [INFO] [stdout] test vec1::tests::leak_swap_drain_of_vec1_segment_then_vec1_eq::case_3_many_tail ... ok [INFO] [stdout] test vec1::tests::pop_from_vec1_until_and_after_only_then_vec1_eq_first ... ok [INFO] [stdout] test vec1::tests::leak_swap_drain_of_vec1_segment_then_vec1_eq::case_8_many_rtail ... ok [INFO] [stdout] test vec1::tests::remove_back_all_from_tail_of_vec1_then_vec1_eq_head::case_2_one_tail ... ok [INFO] [stdout] test vec1::tests::remove_back_all_from_tail_of_vec1_then_vec1_eq_head::case_1_empty_tail ... ok [INFO] [stdout] test vec1::tests::retain_none_from_vec1_segment_then_segment_is_empty::case_1_tail ... ok [INFO] [stdout] test vec1::tests::retain_none_from_vec1_segment_then_segment_is_empty::case_2_rtail ... ok [INFO] [stdout] test vec1::tests::retain_none_from_vec1_segment_then_segment_is_empty::case_3_middle ... ok [INFO] [stdout] test vec1::tests::retain_none_from_vec1_segment_then_vec1_eq::case_2_rtail ... ok [INFO] [stdout] test vec1::tests::retain_none_from_vec1_segment_then_vec1_eq::case_1_tail ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_1_empty_tail ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_2_one_tail ... ok [INFO] [stdout] test vec1::tests::retain_none_from_vec1_segment_then_vec1_eq::case_3_middle ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_6_empty_rtail ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_3_many_tail ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_7_one_rtail ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_4_many_tail ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_5_many_tail ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_8_many_rtail ... ok [INFO] [stdout] test vec1::tests::vec1_from_vec_macro_eq_vec1_from_vec1_macro_by_expr_literal ... ok [INFO] [stdout] test vec_deque1::tests::clear_rtail_of_vec_deque1_then_vec_deque1_eq_tail::case_1_empty_rtail ... ok [INFO] [stdout] test vec_deque1::tests::clear_rtail_of_vec_deque1_then_vec_deque1_eq_tail::case_2_one_rtail ... ok [INFO] [stdout] test vec_deque1::tests::clear_rtail_of_vec_deque1_then_vec_deque1_eq_tail::case_3_many_rtail ... ok [INFO] [stdout] test vec1::tests::swap_drain_from_vec1_segment_then_vec1_eq::case_9_many_rtail ... ok [INFO] [stdout] test vec_deque1::tests::clear_tail_of_vec_deque1_then_vec_deque1_eq_head::case_3_many_tail ... ok [INFO] [stdout] test vec1::tests::vec1_from_vec_macro_eq_vec1_from_vec1_macro_by_rep_expr ... ok [INFO] [stdout] test vec_deque1::tests::clear_tail_rtail_of_vec_deque1_then_vec_deque1_eq_head_and_tail::case_3_many_tail_one_rtail ... ok [INFO] [stdout] test vec_deque1::tests::clear_tail_of_vec_deque1_then_vec_deque1_eq_head::case_2_one_tail ... ok [INFO] [stdout] test vec_deque1::tests::clear_tail_rtail_of_vec_deque1_then_vec_deque1_eq_head_and_tail::case_1_empty_tail ... ok [INFO] [stdout] test vec_deque1::tests::clear_tail_rtail_of_vec_deque1_then_vec_deque1_eq_head_and_tail::case_2_one_tail_empty_rtail ... ok [INFO] [stdout] test vec_deque1::tests::clear_tail_rtail_of_vec_deque1_then_vec_deque1_eq_head_and_tail::case_4_many_tail_many_rtail ... ok [INFO] [stdout] test vec_deque1::tests::insert_back_into_vec_deque1_segment_then_vec_deque1_eq::case_1_one_into_empty_front ... ok [INFO] [stdout] test vec_deque1::tests::insert_back_into_vec_deque1_segment_then_vec_deque1_eq::case_2_many_into_empty_front ... ok [INFO] [stdout] test vec_deque1::tests::insert_back_into_vec_deque1_segment_then_vec_deque1_eq::case_4_many_into_empty_back ... ok [INFO] [stdout] test vec_deque1::tests::insert_back_into_vec_deque1_segment_then_vec_deque1_eq::case_3_one_into_empty_back ... ok [INFO] [stdout] test vec_deque1::tests::insert_back_into_vec_deque1_segment_then_vec_deque1_eq::case_6_many_into_empty_middle ... ok [INFO] [stdout] test vec_deque1::tests::insert_back_into_vec_deque1_segment_then_vec_deque1_eq::case_5_one_into_empty_middle ... ok [INFO] [stdout] test vec_deque1::tests::insert_back_into_vec_deque1_segment_then_vec_deque1_eq::case_7_one_into_non_empty ... ok [INFO] [stdout] test vec_deque1::tests::insert_front_into_vec_deque1_segment_then_vec_deque1_eq::case_1_one_into_empty_front ... ok [INFO] [stdout] test vec_deque1::tests::insert_front_into_vec_deque1_segment_then_vec_deque1_eq::case_3_one_into_empty_back ... ok [INFO] [stdout] test vec_deque1::tests::insert_back_into_vec_deque1_segment_then_vec_deque1_eq::case_8_many_into_non_empty ... ok [INFO] [stdout] test vec_deque1::tests::insert_front_into_vec_deque1_segment_then_vec_deque1_eq::case_2_many_into_empty_front ... ok [INFO] [stdout] test vec_deque1::tests::insert_front_into_vec_deque1_segment_then_vec_deque1_eq::case_4_many_into_empty_back ... ok [INFO] [stdout] test vec_deque1::tests::insert_front_into_vec_deque1_segment_then_vec_deque1_eq::case_5_one_into_empty_middle ... ok [INFO] [stdout] test vec_deque1::tests::insert_front_into_vec_deque1_segment_then_vec_deque1_eq::case_6_many_into_empty_middle ... ok [INFO] [stdout] test vec_deque1::tests::insert_front_into_vec_deque1_segment_then_vec_deque1_eq::case_8_many_into_non_empty ... ok [INFO] [stdout] test vec_deque1::tests::insert_front_into_vec_deque1_segment_then_vec_deque1_eq::case_7_one_into_non_empty ... ok [INFO] [stdout] test vec_deque1::tests::remove_back_all_from_tail_of_vec_deque1_then_vec_deque1_eq_head::case_1_empty_tail ... ok [INFO] [stdout] test vec_deque1::tests::remove_back_all_from_tail_of_vec_deque1_then_vec_deque1_eq_head::case_2_one_tail ... ok [INFO] [stdout] test vec_deque1::tests::remove_front_all_from_rtail_of_vec_deque1_then_vec_deque1_eq_rhead::case_2_one_tail ... ok [INFO] [stdout] test vec_deque1::tests::remove_back_all_from_tail_of_vec_deque1_then_vec_deque1_eq_head::case_3_many_tail ... ok [INFO] [stdout] test vec_deque1::tests::remove_front_all_from_rtail_of_vec_deque1_then_vec_deque1_eq_rhead::case_3_many_tail ... ok [INFO] [stdout] test vec_deque1::tests::retain_none_from_vec_deque1_segment_then_vec_deque1_eq::case_2_rtail ... ok [INFO] [stdout] test vec_deque1::tests::retain_none_from_vec_deque1_segment_then_vec_deque1_eq::case_1_tail ... ok [INFO] [stdout] test vec_deque1::tests::remove_front_all_from_rtail_of_vec_deque1_then_vec_deque1_eq_rhead::case_1_empty_tail ... ok [INFO] [stdout] test vec1::tests::leak_swap_drain_of_vec1_segment_then_vec1_eq::case_6_one_rtail ... ok [INFO] [stdout] test vec1::tests::leak_swap_drain_of_vec1_segment_then_vec1_eq::case_7_many_rtail ... ok [INFO] [stdout] test vec_deque1::tests::retain_none_from_vec_deque1_segment_then_vec_deque1_eq::case_3_middle ... ok [INFO] [stdout] test vec1::tests::remove_back_all_from_tail_of_vec1_then_vec1_eq_head::case_3_many_tail ... ok [INFO] [stdout] test vec_deque1::tests::clear_tail_of_vec_deque1_then_vec_deque1_eq_head::case_1_empty_tail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 118 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] Doc-tests mitsein [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/vec1.rs - vec1::_compile_fail_tests::_empty_expr_literal_metaparameters_then_vec1_compilation_fails (line 1602) - compile fail ... ok [INFO] [stdout] test src/vec1.rs - vec1::_compile_fail_tests::_empty_rep_expr_metaparameters_then_vec1_compilation_fails (line 1596) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 114) ... ok [INFO] [stdout] test src/lib.rs - (line 154) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 126) ... ok [INFO] [stdout] test src/lib.rs - (line 55) ... ok [INFO] [stdout] test src/lib.rs - (line 71) ... ok [INFO] [stdout] test src/lib.rs - (line 177) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "95bc157064d6368611a2ff284353ed45495a26a93033bbbb4cb830d53f826e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95bc157064d6368611a2ff284353ed45495a26a93033bbbb4cb830d53f826e38", kill_on_drop: false }` [INFO] [stdout] 95bc157064d6368611a2ff284353ed45495a26a93033bbbb4cb830d53f826e38