[INFO] cloning repository https://github.com/HasinZaman/DataBaseManager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HasinZaman/DataBaseManager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHasinZaman%2FDataBaseManager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHasinZaman%2FDataBaseManager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 576c73b9919ccd49299d7c9abbb4698c45aa1e51
[INFO] testing HasinZaman/DataBaseManager against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHasinZaman%2FDataBaseManager" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HasinZaman/DataBaseManager on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HasinZaman/DataBaseManager
[INFO] finished tweaking git repo https://github.com/HasinZaman/DataBaseManager
[INFO] tweaked toml for git repo https://github.com/HasinZaman/DataBaseManager written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/HasinZaman/DataBaseManager 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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 375ebbdc7dbcaa2c2a55e145c2a3516395125e946a120f3110172dd9be226f04
[INFO] running `Command { std: "docker" "start" "-a" "375ebbdc7dbcaa2c2a55e145c2a3516395125e946a120f3110172dd9be226f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "375ebbdc7dbcaa2c2a55e145c2a3516395125e946a120f3110172dd9be226f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375ebbdc7dbcaa2c2a55e145c2a3516395125e946a120f3110172dd9be226f04", kill_on_drop: false }`
[INFO] [stdout] 375ebbdc7dbcaa2c2a55e145c2a3516395125e946a120f3110172dd9be226f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c91e032746397950bbc67f51df7e1746db36b61d50c7f8a38a6e1fab5c75d7
[INFO] running `Command { std: "docker" "start" "-a" "e3c91e032746397950bbc67f51df7e1746db36b61d50c7f8a38a6e1fab5c75d7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling DataBaseManager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/backend/relation/view.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_terminal` is never used
[INFO] [stdout]   --> src/ui/mod.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn gen_terminal() -> Terminal<CrosstermBackend<Stdout>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next`, `prev`, `select`, and `get_tab` are never used
[INFO] [stdout]   --> src/ui/menu.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Menu {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn next(&mut self) -> &Tab {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn prev(&mut self) -> &Tab {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn select(&mut self, select: usize) -> Option<&Tab> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn get_tab(&self) -> &Tab{
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/ui/cmd_stack.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl<const S: usize> CmdStack<S> {
[INFO] [stdout]     | -------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25  |     pub fn push(&mut self, cmd: Cmd) -> &Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     fn first_push(&mut self, cmd: String) -> &Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59  |     pub fn pop(&mut self) -> Option<&Cmd>{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |     pub fn peek_prev(&self) -> Option<&Cmd> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn at_start(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn at_end(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn increment_start(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn increment_end(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn decrement_end(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InputErr` is never used
[INFO] [stdout]   --> src/ui/input.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum InputErr{
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InputErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/ui/input.rs:28:12
[INFO] [stdout]     |
[INFO] [stdout] 26  | impl Input {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 27  |     /// new associative function generates Input struct
[INFO] [stdout] 28  |     pub fn new(content: Vec<char>, prompt: Option<String>, cursor: usize, input_cond: bool) -> Result<Input, InputErr>{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 57  |     pub fn clear(&mut self) -> &mut Self{
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66  |     pub fn cursor_left(&mut self, step: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |     pub fn cursor_right(&mut self, step: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn cursor(&self)  -> usize {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92  |     pub fn add_char(&mut self, c: char) -> &mut Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn del_char(&mut self) -> &mut Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn from_event(&mut self, event: KeyEvent) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RelationList`, `Relation`, `Query`, and `SnapShot` are never constructed
[INFO] [stdout]   --> src/ui/pages/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Pages {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 8  |     RelationList(schema::relation_list::RelationListPage),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 9  |     Relation(schema::relation_page::RelationPage),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     Query(query::QueryPage),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     SnapShot(snapshot::SnapShotPage)
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_col` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_list.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn rand_col() -> Color {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_list.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl RelationListPage {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 33 |     /// from associative function defines RelationListPage from a vector of Relations
[INFO] [stdout] 34 |     pub fn from(relations: &Vec<Relation>) -> RelationListPage {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_page.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl RelationPage {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 11 |     /// new associative function initializes RelationPage
[INFO] [stdout] 12 |     pub fn new(relation: &Relation) -> RelationPage{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/ui/pages/query.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout] 25  | impl QueryPage {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 26  |     pub fn new(query: &QDL) -> QueryPage {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38  |     pub fn next_row(&mut self, skip: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44  |     pub fn prev_row(&mut self, skip: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |     pub fn start_col(&mut self, start_col: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58  |     pub fn update(&mut self, row_count: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn update_cache(&mut self, result: Result<Vec<Option<bool>>, crate::backend::sql::SQLError>, start_col: usize, columns: Vec<(String, ...
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn len(&self) -> (usize, usize) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/ui/pages/snapshot.rs:14:12
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl SnapShotPage{
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 13  |
[INFO] [stdout] 14  |     pub fn next(&mut self, offset: usize) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18  |     pub fn prev(&mut self, offset: usize) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24  |     pub fn update(&mut self){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32  |     pub fn add(&mut self, snapshot: SnapShot) -> & mut Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41  |     fn del_at_index(&mut self, index: usize) -> &mut Self{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |     fn del_by_name(&mut self, identifier: &str) -> &mut Self {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72  |     pub fn del(& mut self, identifier: &str) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 80  |     fn rollback_by_name(&self, identifier: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn rollback_by_index(& self, index: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn rollback(&self, identifier: &str) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/test_tools/file_env.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl FileEnv{
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn new(file_name: &str, content: &str) -> FileEnv {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/test_tools/db_env.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl DbEnv{
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn new(set_up: Vec<SQL>, undo: Vec<SQL>) -> DbEnv {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `mySQL_database_manager` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `my_sql_database_manager`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/backend/relation/view.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `at_start` is never used
[INFO] [stdout]    --> src/ui/cmd_stack.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl<const S: usize> CmdStack<S> {
[INFO] [stdout]     | -------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn at_start(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 |                     PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:250:37
[INFO] [stdout]     |
[INFO] [stdout] 250 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:256:37
[INFO] [stdout]     |
[INFO] [stdout] 256 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:302:33
[INFO] [stdout]     |
[INFO] [stdout] 302 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "e3c91e032746397950bbc67f51df7e1746db36b61d50c7f8a38a6e1fab5c75d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c91e032746397950bbc67f51df7e1746db36b61d50c7f8a38a6e1fab5c75d7", kill_on_drop: false }`
[INFO] [stdout] e3c91e032746397950bbc67f51df7e1746db36b61d50c7f8a38a6e1fab5c75d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f44df63b530548b16743cbd6117afe2e87ac69b8016d69ea54c0ea461a7ad688
[INFO] running `Command { std: "docker" "start" "-a" "f44df63b530548b16743cbd6117afe2e87ac69b8016d69ea54c0ea461a7ad688", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling crossbeam-queue v0.3.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling mysql v22.2.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling DataBaseManager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/backend/relation/view.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_terminal` is never used
[INFO] [stdout]   --> src/ui/mod.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn gen_terminal() -> Terminal<CrosstermBackend<Stdout>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next`, `prev`, `select`, and `get_tab` are never used
[INFO] [stdout]   --> src/ui/menu.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Menu {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn next(&mut self) -> &Tab {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn prev(&mut self) -> &Tab {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn select(&mut self, select: usize) -> Option<&Tab> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn get_tab(&self) -> &Tab{
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/ui/cmd_stack.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl<const S: usize> CmdStack<S> {
[INFO] [stdout]     | -------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25  |     pub fn push(&mut self, cmd: Cmd) -> &Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     fn first_push(&mut self, cmd: String) -> &Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59  |     pub fn pop(&mut self) -> Option<&Cmd>{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |     pub fn peek_prev(&self) -> Option<&Cmd> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn at_start(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn at_end(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn increment_start(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn increment_end(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn decrement_end(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InputErr` is never used
[INFO] [stdout]   --> src/ui/input.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum InputErr{
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InputErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/ui/input.rs:28:12
[INFO] [stdout]     |
[INFO] [stdout] 26  | impl Input {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 27  |     /// new associative function generates Input struct
[INFO] [stdout] 28  |     pub fn new(content: Vec<char>, prompt: Option<String>, cursor: usize, input_cond: bool) -> Result<Input, InputErr>{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 57  |     pub fn clear(&mut self) -> &mut Self{
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66  |     pub fn cursor_left(&mut self, step: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |     pub fn cursor_right(&mut self, step: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn cursor(&self)  -> usize {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92  |     pub fn add_char(&mut self, c: char) -> &mut Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn del_char(&mut self) -> &mut Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn from_event(&mut self, event: KeyEvent) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RelationList`, `Relation`, `Query`, and `SnapShot` are never constructed
[INFO] [stdout]   --> src/ui/pages/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Pages {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 8  |     RelationList(schema::relation_list::RelationListPage),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 9  |     Relation(schema::relation_page::RelationPage),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     Query(query::QueryPage),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     SnapShot(snapshot::SnapShotPage)
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_col` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_list.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn rand_col() -> Color {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_list.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl RelationListPage {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 33 |     /// from associative function defines RelationListPage from a vector of Relations
[INFO] [stdout] 34 |     pub fn from(relations: &Vec<Relation>) -> RelationListPage {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_page.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl RelationPage {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 11 |     /// new associative function initializes RelationPage
[INFO] [stdout] 12 |     pub fn new(relation: &Relation) -> RelationPage{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/ui/pages/query.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout] 25  | impl QueryPage {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 26  |     pub fn new(query: &QDL) -> QueryPage {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38  |     pub fn next_row(&mut self, skip: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44  |     pub fn prev_row(&mut self, skip: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |     pub fn start_col(&mut self, start_col: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58  |     pub fn update(&mut self, row_count: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn update_cache(&mut self, result: Result<Vec<Option<bool>>, crate::backend::sql::SQLError>, start_col: usize, columns: Vec<(String, ...
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn len(&self) -> (usize, usize) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/ui/pages/snapshot.rs:14:12
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl SnapShotPage{
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 13  |
[INFO] [stdout] 14  |     pub fn next(&mut self, offset: usize) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18  |     pub fn prev(&mut self, offset: usize) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24  |     pub fn update(&mut self){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32  |     pub fn add(&mut self, snapshot: SnapShot) -> & mut Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41  |     fn del_at_index(&mut self, index: usize) -> &mut Self{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |     fn del_by_name(&mut self, identifier: &str) -> &mut Self {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72  |     pub fn del(& mut self, identifier: &str) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 80  |     fn rollback_by_name(&self, identifier: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn rollback_by_index(& self, index: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn rollback(&self, identifier: &str) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/test_tools/file_env.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl FileEnv{
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn new(file_name: &str, content: &str) -> FileEnv {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/test_tools/db_env.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl DbEnv{
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn new(set_up: Vec<SQL>, undo: Vec<SQL>) -> DbEnv {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `mySQL_database_manager` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `my_sql_database_manager`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/backend/relation/view.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/backend/relation/view.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `at_start` is never used
[INFO] [stdout]    --> src/ui/cmd_stack.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl<const S: usize> CmdStack<S> {
[INFO] [stdout]     | -------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn at_start(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 |                     PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:250:37
[INFO] [stdout]     |
[INFO] [stdout] 250 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:256:37
[INFO] [stdout]     |
[INFO] [stdout] 256 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:302:33
[INFO] [stdout]     |
[INFO] [stdout] 302 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_terminal` is never used
[INFO] [stdout]   --> src/ui/mod.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn gen_terminal() -> Terminal<CrosstermBackend<Stdout>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next`, `prev`, `select`, and `get_tab` are never used
[INFO] [stdout]   --> src/ui/menu.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Menu {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn next(&mut self) -> &Tab {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn prev(&mut self) -> &Tab {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn select(&mut self, select: usize) -> Option<&Tab> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn get_tab(&self) -> &Tab{
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/ui/cmd_stack.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl<const S: usize> CmdStack<S> {
[INFO] [stdout]     | -------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25  |     pub fn push(&mut self, cmd: Cmd) -> &Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     fn first_push(&mut self, cmd: String) -> &Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59  |     pub fn pop(&mut self) -> Option<&Cmd>{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |     pub fn peek_prev(&self) -> Option<&Cmd> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn at_start(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn at_end(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn increment_start(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn increment_end(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn decrement_end(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `from_event` is never used
[INFO] [stdout]    --> src/ui/input.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 26  | impl Input {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn from_event(&mut self, event: KeyEvent) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RelationList`, `Relation`, `Query`, and `SnapShot` are never constructed
[INFO] [stdout]   --> src/ui/pages/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Pages {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 8  |     RelationList(schema::relation_list::RelationListPage),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 9  |     Relation(schema::relation_page::RelationPage),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     Query(query::QueryPage),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     SnapShot(snapshot::SnapShotPage)
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_col` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_list.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn rand_col() -> Color {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_list.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl RelationListPage {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 33 |     /// from associative function defines RelationListPage from a vector of Relations
[INFO] [stdout] 34 |     pub fn from(relations: &Vec<Relation>) -> RelationListPage {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ui/pages/schema/relation_page.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl RelationPage {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 11 |     /// new associative function initializes RelationPage
[INFO] [stdout] 12 |     pub fn new(relation: &Relation) -> RelationPage{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/ui/pages/query.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout] 25  | impl QueryPage {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 26  |     pub fn new(query: &QDL) -> QueryPage {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38  |     pub fn next_row(&mut self, skip: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44  |     pub fn prev_row(&mut self, skip: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |     pub fn start_col(&mut self, start_col: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58  |     pub fn update(&mut self, row_count: usize) -> &mut Self{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn update_cache(&mut self, result: Result<Vec<Option<bool>>, crate::backend::sql::SQLError>, start_col: usize, columns: Vec<(String, ...
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn len(&self) -> (usize, usize) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/ui/pages/snapshot.rs:14:12
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl SnapShotPage{
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 13  |
[INFO] [stdout] 14  |     pub fn next(&mut self, offset: usize) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18  |     pub fn prev(&mut self, offset: usize) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24  |     pub fn update(&mut self){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32  |     pub fn add(&mut self, snapshot: SnapShot) -> & mut Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41  |     fn del_at_index(&mut self, index: usize) -> &mut Self{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |     fn del_by_name(&mut self, identifier: &str) -> &mut Self {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72  |     pub fn del(& mut self, identifier: &str) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 80  |     fn rollback_by_name(&self, identifier: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn rollback_by_index(& self, index: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn rollback(&self, identifier: &str) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.78s
[INFO] running `Command { std: "docker" "inspect" "f44df63b530548b16743cbd6117afe2e87ac69b8016d69ea54c0ea461a7ad688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44df63b530548b16743cbd6117afe2e87ac69b8016d69ea54c0ea461a7ad688", kill_on_drop: false }`
[INFO] [stdout] f44df63b530548b16743cbd6117afe2e87ac69b8016d69ea54c0ea461a7ad688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2607bc2b47919ce95f263d6947623e2fb9e07c766dd885f9459651d928e50551
[INFO] running `Command { std: "docker" "start" "-a" "2607bc2b47919ce95f263d6947623e2fb9e07c766dd885f9459651d928e50551", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `log::info`
[INFO] [stderr]  --> src/backend/relation/view.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::info;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_terminal` is never used
[INFO] [stderr]   --> src/ui/mod.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn gen_terminal() -> Terminal<CrosstermBackend<Stdout>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `next`, `prev`, `select`, and `get_tab` are never used
[INFO] [stderr]   --> src/ui/menu.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl Menu {
[INFO] [stderr]    | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn next(&mut self) -> &Tab {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub fn prev(&mut self) -> &Tab {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub fn select(&mut self, select: usize) -> Option<&Tab> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 |     pub fn get_tab(&self) -> &Tab{
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/ui/cmd_stack.rs:25:12
[INFO] [stderr]     |
[INFO] [stderr] 14  | impl<const S: usize> CmdStack<S> {
[INFO] [stderr]     | -------------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 25  |     pub fn push(&mut self, cmd: Cmd) -> &Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48  |     fn first_push(&mut self, cmd: String) -> &Self {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59  |     pub fn pop(&mut self) -> Option<&Cmd>{
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 84  |     pub fn peek_prev(&self) -> Option<&Cmd> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn at_start(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 106 |     pub fn at_end(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 114 |     fn increment_start(&self) -> usize {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 118 |     fn increment_end(&self) -> usize {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |     fn decrement_end(&self) -> usize {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `InputErr` is never used
[INFO] [stderr]   --> src/ui/input.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum InputErr{
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InputErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/ui/input.rs:28:12
[INFO] [stderr]     |
[INFO] [stderr] 26  | impl Input {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] 27  |     /// new associative function generates Input struct
[INFO] [stderr] 28  |     pub fn new(content: Vec<char>, prompt: Option<String>, cursor: usize, input_cond: bool) -> Result<Input, InputErr>{
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 57  |     pub fn clear(&mut self) -> &mut Self{
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66  |     pub fn cursor_left(&mut self, step: usize) -> &mut Self{
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78  |     pub fn cursor_right(&mut self, step: usize) -> &mut Self{
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87  |     pub fn cursor(&self)  -> usize {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 92  |     pub fn add_char(&mut self, c: char) -> &mut Self {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn del_char(&mut self) -> &mut Self {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     pub fn from_event(&mut self, event: KeyEvent) -> Option<String> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `RelationList`, `Relation`, `Query`, and `SnapShot` are never constructed
[INFO] [stderr]   --> src/ui/pages/mod.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub enum Pages {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] 8  |     RelationList(schema::relation_list::RelationListPage),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 9  |     Relation(schema::relation_page::RelationPage),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 10 |     Query(query::QueryPage),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 11 |     SnapShot(snapshot::SnapShotPage)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rand_col` is never used
[INFO] [stderr]   --> src/ui/pages/schema/relation_list.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn rand_col() -> Color {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from` is never used
[INFO] [stderr]   --> src/ui/pages/schema/relation_list.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl RelationListPage {
[INFO] [stderr]    | --------------------- associated function in this implementation
[INFO] [stderr] 33 |     /// from associative function defines RelationListPage from a vector of Relations
[INFO] [stderr] 34 |     pub fn from(relations: &Vec<Relation>) -> RelationListPage {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/ui/pages/schema/relation_page.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl RelationPage {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 11 |     /// new associative function initializes RelationPage
[INFO] [stderr] 12 |     pub fn new(relation: &Relation) -> RelationPage{
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/ui/pages/query.rs:26:12
[INFO] [stderr]     |
[INFO] [stderr] 25  | impl QueryPage {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr] 26  |     pub fn new(query: &QDL) -> QueryPage {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 38  |     pub fn next_row(&mut self, skip: usize) -> &mut Self{
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44  |     pub fn prev_row(&mut self, skip: usize) -> &mut Self{
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53  |     pub fn start_col(&mut self, start_col: usize) -> &mut Self{
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58  |     pub fn update(&mut self, row_count: usize) -> &mut Self{
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |     fn update_cache(&mut self, result: Result<Vec<Option<bool>>, crate::backend::sql::SQLError>, start_col: usize, columns: Vec<(String, ...
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 181 |     pub fn len(&self) -> (usize, usize) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/ui/pages/snapshot.rs:14:12
[INFO] [stderr]     |
[INFO] [stderr] 12  | impl SnapShotPage{
[INFO] [stderr]     | ----------------- methods in this implementation
[INFO] [stderr] 13  |
[INFO] [stderr] 14  |     pub fn next(&mut self, offset: usize) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18  |     pub fn prev(&mut self, offset: usize) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24  |     pub fn update(&mut self){
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32  |     pub fn add(&mut self, snapshot: SnapShot) -> & mut Self{
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 41  |     fn del_at_index(&mut self, index: usize) -> &mut Self{
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55  |     fn del_by_name(&mut self, identifier: &str) -> &mut Self {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 72  |     pub fn del(& mut self, identifier: &str) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 80  |     fn rollback_by_name(&self, identifier: &str) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 97  |     fn rollback_by_index(& self, index: usize) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 |     pub fn rollback(&self, identifier: &str) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/test_tools/file_env.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl FileEnv{
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn new(file_name: &str, content: &str) -> FileEnv {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/test_tools/db_env.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl DbEnv{
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn new(set_up: Vec<SQL>, undo: Vec<SQL>) -> DbEnv {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `mySQL_database_manager` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `my_sql_database_manager`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `DataBaseManager` (lib) generated 15 warnings (run `cargo fix --lib -p DataBaseManager` to apply 1 suggestion)
[INFO] [stderr] warning: method `from_event` is never used
[INFO] [stderr]    --> src/ui/input.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 26  | impl Input {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 111 |     pub fn from_event(&mut self, event: KeyEvent) -> Option<String> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `at_start` is never used
[INFO] [stderr]    --> src/ui/cmd_stack.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 14  | impl<const S: usize> CmdStack<S> {
[INFO] [stderr]     | -------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn at_start(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/main.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |                     PAGE_SIZE.clone() as usize - 3usize
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/main.rs:250:37
[INFO] [stderr]     |
[INFO] [stderr] 250 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/main.rs:256:37
[INFO] [stderr]     |
[INFO] [stderr] 256 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/main.rs:302:33
[INFO] [stderr]     |
[INFO] [stderr] 302 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/main.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 | ...                   PAGE_SIZE.clone() as usize - 3usize
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: `DataBaseManager` (lib test) generated 11 warnings (10 duplicates)
[INFO] [stderr] warning: `DataBaseManager` (bin "DataBaseManager" test) generated 7 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mySQL_database_manager-74768e71a9cfbb75)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test backend::relation::paths::tests::dependency_test_2 ... ok
[INFO] [stdout] test backend::relation::paths::tests::dependency_test_1 ... ok
[INFO] [stdout] test backend::relation::paths::tests::dependency_test_3 ... ok
[INFO] [stdout] test backend::relation::paths::tests::generation_path_test_4 ... ok
[INFO] [stdout] test backend::relation::paths::tests::generation_path_test_5 ... ok
[INFO] [stdout] test backend::relation::paths::tests::generation_path_test_6 ... ok
[INFO] [stdout] test backend::relation::paths::tests::generation_path_test_7 ... ok
[INFO] [stdout] test backend::relation::paths::tests::generation_path_test_1 ... ok
[INFO] [stdout] test backend::relation::paths::tests::generation_path_test_2 ... ok
[INFO] [stdout] test backend::relation::paths::tests::generation_path_test_3 ... ok
[INFO] [stdout] test backend::relation::paths::tests::dependency_test_4 ... ok
[INFO] [stdout] test backend::relation::table::tests::create_test_1 ... ok
[INFO] [stdout] test backend::relation::paths::tests::dependency_test_5 ... ok
[INFO] [stdout] test backend::relation::paths::tests::dependency_test_6 ... ok
[INFO] [stdout] test backend::sql::tests::drop_test_1 ... ok
[INFO] [stdout] test backend::relation::table::tests::create_test_2 ... ok
[INFO] [stdout] test backend::relation::table::tests::insert_test_1 ... ok
[INFO] [stdout] test backend::relation::table::tests::insert_test_2 ... ok
[INFO] [stdout] test backend::relation::table::tests::insert_test_3 ... ok
[INFO] [stdout] test backend::sql::tests::delete_test_1 ... ok
[INFO] [stdout] test backend::sql::tests::grant_test_1 ... ok
[INFO] [stdout] test backend::sql::tests::insert_test_1 ... ok
[INFO] [stdout] test backend::sql::tests::alter_test_1 ... ok
[INFO] [stdout] test backend::sql::tests::create_test_1 ... ok
[INFO] [stdout] test backend::sql::tests::select_test_1 ... ok
[INFO] [stdout] test backend::sql::tests::update_test_1 ... ok
[INFO] [stdout] test backend::sql::tests::truncate_test_1 ... ok
[INFO] [stdout] test ui::input::tests::add_char_1_test ... ok
[INFO] [stdout] test ui::input::tests::clear_1_test ... ok
[INFO] [stdout] test ui::input::tests::clear_2_test ... ok
[INFO] [stdout] test backend::sql::tests::revoke_test_1 ... ok
[INFO] [stdout] test ui::input::tests::clear_3_test ... ok
[INFO] [stdout] test ui::input::tests::cursor_1_test ... ok
[INFO] [stdout] test ui::input::tests::cursor_2_test ... ok
[INFO] [stdout] test ui::input::tests::from_1_test ... ok
[INFO] [stdout] test ui::input::tests::from_3_test ... ok
[INFO] [stdout] test ui::input::tests::cursor_3_test ... ok
[INFO] [stdout] test ui::input::tests::cursor_4_test ... ok
[INFO] [stdout] test ui::input::tests::new_1_test ... ok
[INFO] [stdout] test ui::input::tests::del_char_1_test ... ok
[INFO] [stdout] test ui::input::tests::new_2_test ... ok
[INFO] [stdout] test ui::input::tests::from_2_test ... ok
[INFO] [stdout] test ui::input::tests::new_4_test ... ok
[INFO] [stdout] test ui::input::tests::new_5_test ... ok
[INFO] [stdout] test ui::input::tests::new_6_test ... ok
[INFO] [stdout] test ui::input::tests::new_3_test ... ok
[INFO] [stdout] test backend::data_base::tests::deletion_test ... FAILED
[INFO] [stdout] test backend::sql::tests::file_insertion_2 ... FAILED
[INFO] [stdout] test backend::sql::tests::file_parsing_multi_line_cmd ... FAILED
[INFO] [stdout] test backend::sql::tests::file_parsing_multiple_cmds ... FAILED
[INFO] [stdout] test backend::sql::tests::file_insertion_1 ... FAILED
[INFO] [stdout] thread 'backend::data_base::tests::execute_multiple_success' panicked at src/test_tools/db_env.rs:18:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FailedToLoadENVVar(NotPresent)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6002ed71cbfa - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x6002ed71cbfa - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x6002ed71cbfa - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6002ed71cbfa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6002ed7466f3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x6002ed7466f3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x6002ed7192b3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x6002ed71ca42 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x6002ed71e07d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x6002ed71de87 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x6002ed3ca317 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x6002ed3ca317 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x6002ed71e728 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x6002ed71e728 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x6002ed71e4ea - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x6002ed71d0d9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x6002ed71e17c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x6002ed2f1330 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x6002ed2f1816 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x6002ed37db45 - core::result::Result<T,E>::unwrap::hdb948cfac0595ece
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x6002ed37db45 - mySQL_database_manager::test_tools::db_env::DbEnv::new::h32d9b68c4fd03048
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_tools/db_env.rs:18:18
[INFO] [stdout]   21:     0x6002ed37e646 - mySQL_database_manager::backend::data_base::tests::execute_multiple_success::{{closure}}::h86cf374e33f8982f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/backend/data_base.rs:386:20
[INFO] [stdout]   22:     0x6002ed360aee - core::ops::function::FnOnce::call_once::hb267f502ed6013ca
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x6002ed3dab5f - serial_test::serial_code_lock::local_serial_core::h751b6939beb47d3e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-0.10.0/src/serial_code_lock.rs:25:5
[INFO] [stdout]   24:     0x6002ed37e037 - mySQL_database_manager::backend::data_base::tests::execute_multiple_success::h6ed975035a1b71df
[INFO] [stdout]                                at /opt/rustwide/workdir/src/backend/data_base.rs:384:5
[INFO] [stdout]   25:     0x6002ed37e007 - mySQL_database_manager::backend::data_base::tests::execute_multiple_success::{{closure}}::hd5535e7e2a99c30b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/backend/data_base.rs:385:34
[INFO] [stdout]   26:     0x6002ed35eff6 - core::ops::function::FnOnce::call_once::h200cf8de49970997
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x6002ed3cee3b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x6002ed3cee3b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   29:     0x6002ed3ce828 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   30:     0x6002ed3ce828 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x6002ed3ce828 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   32:     0x6002ed3ce828 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   33:     0x6002ed3ce828 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   34:     0x6002ed3ce828 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   35:     0x6002ed3ce828 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   36:     0x6002ed3922ca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   37:     0x6002ed3922ca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   38:     0x6002ed395c44 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   39:     0x6002ed395c44 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x6002ed395c44 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   41:     0x6002ed395c44 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   42:     0x6002ed395c44 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   43:     0x6002ed395c44 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   44:     0x6002ed395c44 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x6002ed722c1b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   46:     0x6002ed722c1b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   47:     0x6002ed722c1b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   48:     0x723a90be4ac3 - <unknown>
[INFO] [stdout]   49:     0x723a90c75a04 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] thread 'backend::data_base::tests::execute_multiple_success' panicked at src/test_tools/db_env.rs:28:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FailedToLoadENVVar(NotPresent)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6002ed71cbfa - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x6002ed71cbfa - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x6002ed71cbfa - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6002ed71cbfa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6002ed7466f3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x6002ed7466f3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x6002ed7192b3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x6002ed71ca42 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x6002ed71e07d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x6002ed71de87 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x6002ed3ca317 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x6002ed3ca317 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x6002ed71e728 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x6002ed71e728 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x6002ed71e4ea - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x6002ed71d0d9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x6002ed71e17c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x6002ed2f1330 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x6002ed2f1816 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x6002ed37dde3 - core::result::Result<T,E>::unwrap::hdb948cfac0595ece
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x6002ed37dde3 - <mySQL_database_manager::test_tools::db_env::DbEnv as core::ops::drop::Drop>::drop::hf5400a78cfc05d73
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_tools/db_env.rs:28:18
[INFO] [stdout]   21:     0x6002ed362ad3 - core::ptr::drop_in_place<mySQL_database_manager::test_tools::db_env::DbEnv>::h2fefcd36776d5e4a
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ptr/mod.rs:521:1
[INFO] [stdout]   22:     0x6002ed37dd35 - mySQL_database_manager::test_tools::db_env::DbEnv::new::h32d9b68c4fd03048
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_tools/db_env.rs:23:5
[INFO] [stdout]   23:     0x6002ed37e646 - mySQL_database_manager::backend::data_base::tests::execute_multiple_success::{{closure}}::h86cf374e33f8982f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/backend/data_base.rs:386:20
[INFO] [stdout]   24:     0x6002ed360aee - core::ops::function::FnOnce::call_once::hb267f502ed6013ca
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6002ed3dab5f - serial_test::serial_code_lock::local_serial_core::h751b6939beb47d3e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-0.10.0/src/serial_code_lock.rs:25:5
[INFO] [stdout]   26:     0x6002ed37e037 - mySQL_database_manager::backend::data_base::tests::execute_multiple_success::h6ed975035a1b71df
[INFO] [stdout]                                at /opt/rustwide/workdir/src/backend/data_base.rs:384:5
[INFO] [stdout]   27:     0x6002ed37e007 - mySQL_database_manager::backend::data_base::tests::execute_multiple_success::{{closure}}::hd5535e7e2a99c30b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/backend/data_base.rs:385:34
[INFO] [stdout]   28:     0x6002ed35eff6 - core::ops::function::FnOnce::call_once::h200cf8de49970997
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x6002ed3cee3b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x6002ed3cee3b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   31:     0x6002ed3ce828 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   32:     0x6002ed3ce828 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x6002ed3ce828 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   34:     0x6002ed3ce828 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   35:     0x6002ed3ce828 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   36:     0x6002ed3ce828 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   37:     0x6002ed3ce828 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   38:     0x6002ed3922ca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   39:     0x6002ed3922ca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   40:     0x6002ed395c44 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   41:     0x6002ed395c44 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x6002ed395c44 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   43:     0x6002ed395c44 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   44:     0x6002ed395c44 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   45:     0x6002ed395c44 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   46:     0x6002ed395c44 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x6002ed722c1b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   48:     0x6002ed722c1b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   49:     0x6002ed722c1b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   50:     0x723a90be4ac3 - <unknown>
[INFO] [stdout]   51:     0x723a90c75a04 - clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stderr] thread 'backend::data_base::tests::execute_multiple_success' panicked at core/src/panicking.rs:231:5:
[INFO] [stderr] panic in a destructor during cleanup
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/mySQL_database_manager-74768e71a9cfbb75` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "2607bc2b47919ce95f263d6947623e2fb9e07c766dd885f9459651d928e50551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2607bc2b47919ce95f263d6947623e2fb9e07c766dd885f9459651d928e50551", kill_on_drop: false }`
[INFO] [stdout] 2607bc2b47919ce95f263d6947623e2fb9e07c766dd885f9459651d928e50551
