[INFO] fetching crate canyon_connection 0.5.1...
[INFO] testing canyon_connection-0.5.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate canyon_connection 0.5.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate canyon_connection 0.5.1
[INFO] finished tweaking crates.io crate canyon_connection 0.5.1
[INFO] tweaked toml for crates.io crate canyon_connection 0.5.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate canyon_connection 0.5.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 377 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.12.0)
[INFO] [stderr]       Adding mysql_async v0.32.2 (available: v0.36.1)
[INFO] [stderr]       Adding mysql_common v0.30.6 (available: v0.35.5)
[INFO] [stderr]       Adding toml v0.7.8 (available: v0.9.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winauth v0.0.4
[INFO] [stderr]   Downloaded libgssapi-sys v0.2.4
[INFO] [stderr]   Downloaded frunk_derives v0.4.4
[INFO] [stderr]   Downloaded frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]   Downloaded libgssapi v0.4.6
[INFO] [stderr]   Downloaded async-native-tls v0.4.0
[INFO] [stderr]   Downloaded bigdecimal v0.3.1
[INFO] [stderr]   Downloaded rust_decimal v1.39.0
[INFO] [stderr]   Downloaded frunk_core v0.4.4
[INFO] [stderr]   Downloaded frunk v0.4.4
[INFO] [stderr]   Downloaded mysql-common-derive v0.30.2
[INFO] [stderr]   Downloaded unicode-normalization v0.1.25
[INFO] [stderr]   Downloaded subprocess v0.2.9
[INFO] [stderr]   Downloaded lru v0.10.1
[INFO] [stderr]   Downloaded frunk_proc_macros v0.1.4
[INFO] [stderr]   Downloaded pem v2.0.1
[INFO] [stderr]   Downloaded mysql_async v0.32.2
[INFO] [stderr]   Downloaded md5 v0.6.1
[INFO] [stderr]   Downloaded mysql_common v0.30.6
[INFO] [stderr]   Downloaded lexical v6.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5e5aca8e1f0bdd51c403308bec2fb02e22857c5e7f2f99c5af5cefbd2ff256e
[INFO] running `Command { std: "docker" "start" "-a" "d5e5aca8e1f0bdd51c403308bec2fb02e22857c5e7f2f99c5af5cefbd2ff256e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5e5aca8e1f0bdd51c403308bec2fb02e22857c5e7f2f99c5af5cefbd2ff256e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e5aca8e1f0bdd51c403308bec2fb02e22857c5e7f2f99c5af5cefbd2ff256e", kill_on_drop: false }`
[INFO] [stdout] d5e5aca8e1f0bdd51c403308bec2fb02e22857c5e7f2f99c5af5cefbd2ff256e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b79670c098d9f7e3ce00fe18656af48606be43a7663f4a6f0e98c845ce4e085a
[INFO] running `Command { std: "docker" "start" "-a" "b79670c098d9f7e3ce00fe18656af48606be43a7663f4a6f0e98c845ce4e085a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling canyon_connection v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/canyon_database_connector.rs:79:41
[INFO] [stdout]    |
[INFO] [stdout] 79 |     ) -> Result<DatabaseConnection, Box<(dyn std::error::Error + Send + Sync + 'static)>> {
[INFO] [stdout]    |                                         ^                                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 -     ) -> Result<DatabaseConnection, Box<(dyn std::error::Error + Send + Sync + 'static)>> {
[INFO] [stdout] 79 +     ) -> Result<DatabaseConnection, Box<dyn std::error::Error + Send + Sync + 'static >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/canyon_database_connector.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |         match datasource.get_db_type() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               unreachable expression
[INFO] [stdout]    |               any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout] note: this expression has type `DatabaseType`, which is uninhabited
[INFO] [stdout]   --> src/canyon_database_connector.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |         match datasource.get_db_type() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/lib.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | /          CACHED_DATABASE_CONN.lock().await.insert(
[INFO] [stdout] 75 | |              &datasource.name,
[INFO] [stdout] 76 | |/             DatabaseConnection::new(datasource)
[INFO] [stdout] 77 | ||                 .await
[INFO] [stdout] 78 | ||                 .unwrap_or_else(|_| {
[INFO] [stdout] 79 | ||                     panic!(
[INFO] [stdout] ...  ||
[INFO] [stdout] 83 | ||                 }),
[INFO] [stdout]    | ||__________________- any code following this expression is unreachable
[INFO] [stdout] 84 | |          );
[INFO] [stdout]    | |__________^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout] note: this expression has type `DatabaseConnection`, which is uninhabited
[INFO] [stdout]   --> src/lib.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 | /             DatabaseConnection::new(datasource)
[INFO] [stdout] 77 | |                 .await
[INFO] [stdout] 78 | |                 .unwrap_or_else(|_| {
[INFO] [stdout] 79 | |                     panic!(
[INFO] [stdout] ...  |
[INFO] [stdout] 83 | |                 }),
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: type `&Auth` is non-empty
[INFO] [stdout]    --> src/canyon_database_connector.rs:30:15
[INFO] [stdout]     |
[INFO] [stdout]  30 |         match value {
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Auth` defined here
[INFO] [stdout]    --> src/datasources.rs:127:10
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub enum Auth {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout]     = note: the matched value is of type `&Auth`
[INFO] [stdout]     = note: references are always considered inhabited
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
[INFO] [stdout]     |
[INFO] [stdout]  30 ~         match value {
[INFO] [stdout]  31 +             _ => todo!(),
[INFO] [stdout]  32 +         }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `canyon_connection` (lib) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b79670c098d9f7e3ce00fe18656af48606be43a7663f4a6f0e98c845ce4e085a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79670c098d9f7e3ce00fe18656af48606be43a7663f4a6f0e98c845ce4e085a", kill_on_drop: false }`
[INFO] [stdout] b79670c098d9f7e3ce00fe18656af48606be43a7663f4a6f0e98c845ce4e085a
