[INFO] cloning repository https://github.com/KillerKnopf/db_mocker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KillerKnopf/db_mocker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillerKnopf%2Fdb_mocker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillerKnopf%2Fdb_mocker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cfed5aae0e6de5c7de0b00c4d5f21d5958d7507
[INFO] checking KillerKnopf/db_mocker against master#f4d794ea0b845413344621d89f6c945062748485 for pr-119369-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillerKnopf%2Fdb_mocker" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KillerKnopf/db_mocker on toolchain f4d794ea0b845413344621d89f6c945062748485
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KillerKnopf/db_mocker
[INFO] finished tweaking git repo https://github.com/KillerKnopf/db_mocker
[INFO] tweaked toml for git repo https://github.com/KillerKnopf/db_mocker written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indenter v0.3.3
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[INFO] [stderr]   Downloaded libsqlite3-sys v0.27.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d33deaa6531e87f5ed788c0b18ed53438d6203f9a2c5c013a8c224d7d9f7364
[INFO] running `Command { std: "docker" "start" "-a" "2d33deaa6531e87f5ed788c0b18ed53438d6203f9a2c5c013a8c224d7d9f7364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d33deaa6531e87f5ed788c0b18ed53438d6203f9a2c5c013a8c224d7d9f7364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d33deaa6531e87f5ed788c0b18ed53438d6203f9a2c5c013a8c224d7d9f7364", kill_on_drop: false }`
[INFO] [stdout] 2d33deaa6531e87f5ed788c0b18ed53438d6203f9a2c5c013a8c224d7d9f7364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff0b47053cd5233ed98f700b55cc0598e91e93522a749dabe2d114352b179a80
[INFO] running `Command { std: "docker" "start" "-a" "ff0b47053cd5233ed98f700b55cc0598e91e93522a749dabe2d114352b179a80", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
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[INFO] [stderr]     Checking rustc-demangle v0.1.23
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[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.193
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[INFO] [stderr]    Compiling darling_macro v0.20.3
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[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling dummy v0.7.0
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[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
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[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking either v1.9.0
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[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking toml v0.5.11
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[INFO] [stderr]     Checking ron v0.7.1
[INFO] [stderr]     Checking serde_yaml v0.9.29
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]     Checking config v0.13.4
[INFO] [stderr]    Compiling atomic-write-file v0.1.2
[INFO] [stderr]     Checking sqlformat v0.2.3
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[INFO] [stderr]     Checking sqlx-mysql v0.7.3
[INFO] [stderr]     Checking fake v2.9.2
[INFO] [stderr]    Compiling sqlx-macros-core v0.7.3
[INFO] [stderr]    Compiling sqlx-macros v0.7.3
[INFO] [stderr]     Checking sqlx v0.7.3
[INFO] [stderr]     Checking db_mocker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `connection_settings`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         connection_settings: &mut MySqlConnection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_settings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_settings`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |         connection_settings: &mut MySqlConnection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database_name`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:338:9
[INFO] [stdout]     |
[INFO] [stdout] 338 |         database_name: &str,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_settings`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         connection_settings: &mut MySqlConnection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_settings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_settings`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:343:42
[INFO] [stdout]     |
[INFO] [stdout] 343 |     async fn get_tables<MySqlConnection>(connection_settings: &mut MySqlConnection) -> Result<()> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_settings`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |         connection_settings: &mut MySqlConnection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_name`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |         table_name: &str,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/db_mocker/file_handling.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn load_vdb_from_file(file_path: &str) {}
[INFO] [stdout]    |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> src/db_mocker/mod.rs:23:41
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn from_database<T: Connection>(connection: &mut T) {
[INFO] [stdout]    |                                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/db_mocker/mod.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn from_file(file_path: &str) {
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_settings`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |         connection_settings: &mut MySqlConnection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database_name`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:338:9
[INFO] [stdout]     |
[INFO] [stdout] 338 |         database_name: &str,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_settings`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:343:42
[INFO] [stdout]     |
[INFO] [stdout] 343 |     async fn get_tables<MySqlConnection>(connection_settings: &mut MySqlConnection) -> Result<()> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_settings`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |         connection_settings: &mut MySqlConnection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_name`
[INFO] [stdout]    --> src/db_mocker/db_handling/my_sql.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |         table_name: &str,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/db_mocker/file_handling.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn load_vdb_from_file(file_path: &str) {}
[INFO] [stdout]    |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> src/db_mocker/mod.rs:23:41
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn from_database<T: Connection>(connection: &mut T) {
[INFO] [stdout]    |                                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/db_mocker/mod.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn from_file(file_path: &str) {
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]   --> src/db_mocker/db_handling/my_sql.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         connection.close();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `std::future::Future` trait object that must be used
[INFO] [stdout]   --> src/db_mocker/db_handling/my_sql.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         connection.close();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.96s
[INFO] running `Command { std: "docker" "inspect" "ff0b47053cd5233ed98f700b55cc0598e91e93522a749dabe2d114352b179a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0b47053cd5233ed98f700b55cc0598e91e93522a749dabe2d114352b179a80", kill_on_drop: false }`
[INFO] [stdout] ff0b47053cd5233ed98f700b55cc0598e91e93522a749dabe2d114352b179a80