[INFO] cloning repository https://github.com/kaievns/rusty-key [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaievns/rusty-key" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaievns%2Frusty-key", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaievns%2Frusty-key'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5ddee790be2e2f24bcc72637bdfa289df346a20 [INFO] testing kaievns/rusty-key against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaievns%2Frusty-key" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kaievns/rusty-key [INFO] finished tweaking git repo https://github.com/kaievns/rusty-key [INFO] tweaked toml for git repo https://github.com/kaievns/rusty-key written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kaievns/rusty-key on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kaievns/rusty-key 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum_macros v0.21.1 [INFO] [stderr] Downloaded strum v0.21.0 [INFO] [stderr] Downloaded termion v1.5.4 [INFO] [stderr] Downloaded tui v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63b055c3337e1417137432699ec74b903dbc8934479676b934f1d871db23e51f [INFO] running `Command { std: "docker" "start" "-a" "63b055c3337e1417137432699ec74b903dbc8934479676b934f1d871db23e51f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63b055c3337e1417137432699ec74b903dbc8934479676b934f1d871db23e51f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63b055c3337e1417137432699ec74b903dbc8934479676b934f1d871db23e51f", kill_on_drop: false }` [INFO] [stdout] 63b055c3337e1417137432699ec74b903dbc8934479676b934f1d871db23e51f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2edf560efc73be5b3db741727544d28ea82ea2ee33ec4076c6e62de9eff0d0d7 [INFO] running `Command { std: "docker" "start" "-a" "2edf560efc73be5b3db741727544d28ea82ea2ee33ec4076c6e62de9eff0d0d7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling termion v1.5.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling tui v0.16.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling rusty-key v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/keyboard.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Keyboard<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 12 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keyboard` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mutator.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | fn with_presie(presie: &Preservative) -> Mutator { [INFO] [stdout] | ^^^^^^^^^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 22 | fn with_presie(presie: &Preservative) -> Mutator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/dna.rs:87:21 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn iter(self: &Self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn iter(self: &Self) -> std::slice::Iter<'_, Pair> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.72s [INFO] running `Command { std: "docker" "inspect" "2edf560efc73be5b3db741727544d28ea82ea2ee33ec4076c6e62de9eff0d0d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2edf560efc73be5b3db741727544d28ea82ea2ee33ec4076c6e62de9eff0d0d7", kill_on_drop: false }` [INFO] [stdout] 2edf560efc73be5b3db741727544d28ea82ea2ee33ec4076c6e62de9eff0d0d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5265d4c27e419f7b764c12bf6e9745f22d1a26c90e3baa5afb9245ca99b0921e [INFO] running `Command { std: "docker" "start" "-a" "5265d4c27e419f7b764c12bf6e9745f22d1a26c90e3baa5afb9245ca99b0921e", kill_on_drop: false }` [INFO] [stderr] Compiling rusty-key v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mutator.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | fn with_presie(presie: &Preservative) -> Mutator { [INFO] [stdout] | ^^^^^^^^^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 22 | fn with_presie(presie: &Preservative) -> Mutator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/dna.rs:87:21 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn iter(self: &Self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn iter(self: &Self) -> std::slice::Iter<'_, Pair> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s [INFO] running `Command { std: "docker" "inspect" "5265d4c27e419f7b764c12bf6e9745f22d1a26c90e3baa5afb9245ca99b0921e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5265d4c27e419f7b764c12bf6e9745f22d1a26c90e3baa5afb9245ca99b0921e", kill_on_drop: false }` [INFO] [stdout] 5265d4c27e419f7b764c12bf6e9745f22d1a26c90e3baa5afb9245ca99b0921e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ede867536e4810cd2b171203d70a02451e31bc4b45cb67e4cd2667197ee23734 [INFO] running `Command { std: "docker" "start" "-a" "ede867536e4810cd2b171203d70a02451e31bc4b45cb67e4cd2667197ee23734", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/mutator.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | fn with_presie(presie: &Preservative) -> Mutator { [INFO] [stderr] | ^^^^^^^^^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 22 | fn with_presie(presie: &Preservative) -> Mutator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/dna.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn iter(self: &Self) -> std::slice::Iter { [INFO] [stderr] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 87 | pub fn iter(self: &Self) -> std::slice::Iter<'_, Pair> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rusty-key` (bin "rusty-key" test) generated 2 warnings (run `cargo fix --bin "rusty-key" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rusty_key-3b697c0d48284b4a) [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test dna::test::test_swapping_keys ... ok [INFO] [stdout] test dna::test::test_to_layout ... ok [INFO] [stdout] test frequency::test::calculates_usage_frequencies ... ok [INFO] [stdout] test dna::test::test_from_layout ... ok [INFO] [stdout] test dna::test::test_swapping_symbols ... ok [INFO] [stdout] test evolution::test::test_new ... ok [INFO] [stdout] test generation::test::test_gen_zero ... ok [INFO] [stdout] test evolution::test::test_start ... ok [INFO] [stdout] test geometry::test::calculate_bad_startes ... ok [INFO] [stdout] test calculator::test::penalises_same_finger_usage ... ok [INFO] [stdout] test calculator::test::adds_extra_penalty_on_bad_starters_and_same_finger ... ok [INFO] [stdout] test calculator::test::does_not_penalise_same_key_usage ... ok [INFO] [stdout] test calculator::test::doesnt_penalise_bad_starter_on_hand_switch ... ok [INFO] [stdout] test calculator::test::penalises_row_skips ... ok [INFO] [stdout] test calculator::test::adds_extra_penalty_on_bad_starters_and_row_jump ... ok [INFO] [stdout] test calculator::test::calculates_basic ... ok [INFO] [stdout] test calculator::test::adds_extra_penalty_on_bad_starters_and_skip_jump ... ok [INFO] [stdout] test calculator::test::penalises_row_jumps ... ok [INFO] [stdout] test calculator::test::penalises_bad_starters ... ok [INFO] [stdout] test calculator::test::doesnt_penalise_rolling_pairs_for_row_jumps ... ok [INFO] [stdout] test geometry::test::returns_none_if_not_found ... ok [INFO] [stdout] test model::test::best_outcome ... ok [INFO] [stdout] test layout::test::it_prints ... ok [INFO] [stdout] test model::test::test_instance ... ok [INFO] [stdout] test model::test::test_push ... ok [INFO] [stdout] test model::test::best_scores ... ok [INFO] [stdout] test model::test::top_scores ... ok [INFO] [stdout] test model::test::winner_scores ... ok [INFO] [stdout] test geometry::test::special_keys_check ... ok [INFO] [stdout] test layout::test::formats_name ... ok [INFO] [stdout] test layout::test::creates_entries ... ok [INFO] [stdout] test geometry::test::finds_entries_correctly ... ok [INFO] [stdout] test model::test::top_list ... ok [INFO] [stdout] test mutator::test::getting_two_random_symbol_positions ... ok [INFO] [stdout] test geometry::test::special_keys_on_full_ortho ... ok [INFO] [stdout] test mutator::test::it_mutates_symbols ... ok [INFO] [stdout] test parser::test::it_builds_to_layer_mappings_correctly ... ok [INFO] [stdout] test geometry::test::calculate_rolling_pairs ... ok [INFO] [stdout] test parser::test::it_parses_templates_correctly ... ok [INFO] [stdout] test mutator::test::it_mutates_keys ... ok [INFO] [stdout] test parser::test::it_finds_positions_by_value ... ok [INFO] [stdout] test parser::test::it_returns_none_when_a_value_doesnt_exists ... ok [INFO] [stdout] test profiler::test::test_score_for ... ok [INFO] [stdout] test parser::test::it_returns_none_when_a_position_doesnt_exists ... ok [INFO] [stdout] test mutator::test::test_random_keys_swap ... ok [INFO] [stdout] test preservative::test::parsing_preserved_positions ... ok [INFO] [stdout] test mutator::test::swapping_random_symbols ... ok [INFO] [stdout] test profiler::test::test_symbols_by_frequency ... ok [INFO] [stdout] test profiler::test::test_total_possible_score ... ok [INFO] [stdout] test selection::test::test_creation_of_rank_space ... ok [INFO] [stdout] test selection::test::test_ratings_calculation ... ok [INFO] [stdout] test selection::test::test_renormalise ... ok [INFO] [stdout] test selection::test::test_rank_space_selection ... ok [INFO] [stdout] test summary::test::test_score ... ok [INFO] [stdout] test selection::test::test_selection_of_the_fittest ... ok [INFO] [stdout] test population::test::test_new ... ok [INFO] [stdout] test population::test::test_deviation ... ok [INFO] [stdout] test keyboard::test::gives_access_to_keys ... ok [INFO] [stdout] test keyboard::test::has_correct_keys_layout ... ok [INFO] [stdout] test keyboard::test::builds_correct_key_mapping ... ok [INFO] [stdout] test profiler::test::test_symbols_by_effort ... ok [INFO] [stdout] test keyboard::test::gets_the_right_name ... ok [INFO] [stdout] test profiler::test::test_symbols_in_band ... ok [INFO] [stdout] test profiler::test::test_selection ... ok [INFO] [stdout] test mutator::test::it_never_mutates_preserved_positions ... FAILED [INFO] [stdout] test generation::test::test_summary_for ... ok [INFO] [stdout] test generation::test::test_successor ... ok [INFO] [stdout] test generation::test::test_best ... ok [INFO] [stdout] test generation::test::test_next ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- mutator::test::it_never_mutates_preserved_positions stdout ---- [INFO] [stdout] ("!", "1") [INFO] [stdout] ("#", "3") [INFO] [stdout] ("Q", "q") [INFO] [stdout] ("{", "%") [INFO] [stdout] ("+", ",") [INFO] [stdout] [INFO] [stdout] thread 'mutator::test::it_never_mutates_preserved_positions' panicked at src/mutator.rs:175:5: [INFO] [stdout] assertion `left != right` failed [INFO] [stdout] left: "3" [INFO] [stdout] right: "3" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7b33650312a2 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x7b33650312a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x7b33650312a2 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x7b33650312a2 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x7b336506e503 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x7b336506e503 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x7b336502e373 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x7b336502e373 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x7b33650310f2 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x7b336503287c - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x7b33650326d2 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x7b3364f2b694 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x7b3364f2b694 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x7b33650332e3 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x7b33650332e3 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x7b3365032fca - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x7b33650317a9 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x7b3365032c5d - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x7b3364e31720 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x7b3364e31a73 - core::panicking::assert_failed_inner::h483faaa3ae844fd5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:432:17 [INFO] [stdout] 20: 0x7b3364ea945b - core::panicking::assert_failed::h01dcb0d6908e9e6b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:387:5 [INFO] [stdout] 21: 0x7b3364e8132c - rusty_key::mutator::test::it_never_mutates_preserved_positions::ha5af1a58c3abd701 [INFO] [stdout] at /opt/rustwide/workdir/src/mutator.rs:175:5 [INFO] [stdout] 22: 0x7b3364e80557 - rusty_key::mutator::test::it_never_mutates_preserved_positions::{{closure}}::hd6ee61a950f6d3f3 [INFO] [stdout] at /opt/rustwide/workdir/src/mutator.rs:143:44 [INFO] [stdout] 23: 0x7b3364e6f1a6 - core::ops::function::FnOnce::call_once::hb4f1f97683afaada [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x7b3364f30d8b - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x7b3364f30d8b - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x7b3364f2fffe - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x7b3364f2fffe - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x7b3364f2fffe - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x7b3364f2fffe - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x7b3364f2fffe - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x7b3364f2fffe - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x7b3364f2fffe - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x7b3364ef4e84 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x7b3364ef4e84 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 35: 0x7b3364ef867a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x7b3364ef867a - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x7b3364ef867a - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x7b3364ef867a - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x7b3364ef867a - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x7b3364ef867a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x7b3364ef867a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x7b3365035d87 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 43: 0x7b3365035d87 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x7b3365035d87 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] mutator::test::it_never_mutates_preserved_positions [INFO] [stderr] error: test failed, to rerun pass `--bin rusty-key` [INFO] [stdout] [INFO] [stdout] test result: FAILED. 68 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ede867536e4810cd2b171203d70a02451e31bc4b45cb67e4cd2667197ee23734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede867536e4810cd2b171203d70a02451e31bc4b45cb67e4cd2667197ee23734", kill_on_drop: false }` [INFO] [stdout] ede867536e4810cd2b171203d70a02451e31bc4b45cb67e4cd2667197ee23734