[INFO] fetching crate dengine 0.1.3...
[INFO] testing dengine-0.1.3 against 1.69.0 for beta-1.70-1
[INFO] extracting crate dengine 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate dengine 0.1.3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dengine 0.1.3
[INFO] finished tweaking crates.io crate dengine 0.1.3
[INFO] tweaked toml for crates.io crate dengine 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded checked v0.5.0
[INFO] [stderr]   Downloaded dengine_derive v0.1.2
[INFO] [stderr]   Downloaded nix v0.11.1
[INFO] [stderr]   Downloaded bit-vec v0.5.1
[INFO] [stderr]   Downloaded parse-zoneinfo v0.2.0
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[INFO] [stderr]   Downloaded atoi v0.2.4
[INFO] [stderr]   Downloaded named_pipe v0.3.0
[INFO] [stderr]   Downloaded chrono-tz v0.5.1
[INFO] [stderr]   Downloaded libsqlite3-sys v0.13.0
[INFO] [stderr]   Downloaded deslite v0.1.1
[INFO] [stderr]   Downloaded mysql_common v0.12.0
[INFO] [stderr]   Downloaded mysql v14.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a2fc9648bca4e2c27146c6df41dfa1f0f0571afbbb9cdd496cf66810cb5cbc1
[INFO] running `Command { std: "docker" "start" "-a" "2a2fc9648bca4e2c27146c6df41dfa1f0f0571afbbb9cdd496cf66810cb5cbc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a2fc9648bca4e2c27146c6df41dfa1f0f0571afbbb9cdd496cf66810cb5cbc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2fc9648bca4e2c27146c6df41dfa1f0f0571afbbb9cdd496cf66810cb5cbc1", kill_on_drop: false }`
[INFO] [stdout] 2a2fc9648bca4e2c27146c6df41dfa1f0f0571afbbb9cdd496cf66810cb5cbc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f8b0d8adf52989fc3d838ff50c57d30d2f804f9d4d07e4a2d17a64100eb6289
[INFO] running `Command { std: "docker" "start" "-a" "7f8b0d8adf52989fc3d838ff50c57d30d2f804f9d4d07e4a2d17a64100eb6289", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
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[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.13.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
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[INFO] [stderr]    Compiling rand_isaac v0.1.1
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[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling atoi v0.2.4
[INFO] [stderr]    Compiling checked v0.5.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling dengine_derive v0.1.2
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling deslite v0.1.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling parse-zoneinfo v0.2.0
[INFO] [stderr]    Compiling mysql_common v0.12.0
[INFO] [stderr]    Compiling chrono-tz v0.5.1
[INFO] [stderr]    Compiling mysql v14.2.0
[INFO] [stderr]    Compiling dengine v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Value` is imported redundantly
[INFO] [stdout]   --> src/sqlite.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 5  | use deslite::{SqliteCon, Stmt, Value};
[INFO] [stdout]    |                                ----- the item `Value` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 55 |         use deslite::Value;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Value` is imported redundantly
[INFO] [stdout]   --> src/sqlite.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 5  | use deslite::{SqliteCon, Stmt, Value};
[INFO] [stdout]    |                                ----- the item `Value` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 82 |         use deslite::Value;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/traits.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Row<'a>(&'a Rowable);
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Row<'a>(&'a dyn Rowable);
[INFO] [stdout]   |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]    --> src/my_sql.rs:514:39
[INFO] [stdout]     |
[INFO] [stdout] 514 |         let date = chrono::NaiveDate::from_ymd(b.0, b.1, b.2);
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `user_name`, `password`, and `db_name` are never read
[INFO] [stdout]   --> src/my_sql.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Connection {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 30 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 31 |     user_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     password: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 33 |     db_name: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db_name` is never read
[INFO] [stdout]   --> src/sqlite.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Connection {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 25 |     db_name: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.05s
[INFO] running `Command { std: "docker" "inspect" "7f8b0d8adf52989fc3d838ff50c57d30d2f804f9d4d07e4a2d17a64100eb6289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8b0d8adf52989fc3d838ff50c57d30d2f804f9d4d07e4a2d17a64100eb6289", kill_on_drop: false }`
[INFO] [stdout] 7f8b0d8adf52989fc3d838ff50c57d30d2f804f9d4d07e4a2d17a64100eb6289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b23dfce24f7cdca367437b606db16eaea0bec7b5b8956c67ff85c621aa7894f3
[INFO] running `Command { std: "docker" "start" "-a" "b23dfce24f7cdca367437b606db16eaea0bec7b5b8956c67ff85c621aa7894f3", kill_on_drop: false }`
[INFO] [stdout] warning: the item `Value` is imported redundantly
[INFO] [stdout]   --> src/sqlite.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 5  | use deslite::{SqliteCon, Stmt, Value};
[INFO] [stdout]    |                                ----- the item `Value` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 55 |         use deslite::Value;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Value` is imported redundantly
[INFO] [stdout]   --> src/sqlite.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 5  | use deslite::{SqliteCon, Stmt, Value};
[INFO] [stdout]    |                                ----- the item `Value` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 82 |         use deslite::Value;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/traits.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Row<'a>(&'a Rowable);
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Row<'a>(&'a dyn Rowable);
[INFO] [stdout]   |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]    --> src/my_sql.rs:514:39
[INFO] [stdout]     |
[INFO] [stdout] 514 |         let date = chrono::NaiveDate::from_ymd(b.0, b.1, b.2);
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `user_name`, `password`, and `db_name` are never read
[INFO] [stdout]   --> src/my_sql.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Connection {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 30 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 31 |     user_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     password: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 33 |     db_name: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dengine v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `db_name` is never read
[INFO] [stdout]   --> src/sqlite.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Connection {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 25 |     db_name: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Value` is imported redundantly
[INFO] [stdout]   --> src/sqlite.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 5  | use deslite::{SqliteCon, Stmt, Value};
[INFO] [stdout]    |                                ----- the item `Value` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 55 |         use deslite::Value;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Value` is imported redundantly
[INFO] [stdout]   --> src/sqlite.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 5  | use deslite::{SqliteCon, Stmt, Value};
[INFO] [stdout]    |                                ----- the item `Value` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 82 |         use deslite::Value;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/traits.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Row<'a>(&'a Rowable);
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Row<'a>(&'a dyn Rowable);
[INFO] [stdout]   |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]    --> src/my_sql.rs:514:39
[INFO] [stdout]     |
[INFO] [stdout] 514 |         let date = chrono::NaiveDate::from_ymd(b.0, b.1, b.2);
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `user_name`, `password`, and `db_name` are never read
[INFO] [stdout]   --> src/my_sql.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Connection {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 30 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 31 |     user_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     password: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 33 |     db_name: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db_name` is never read
[INFO] [stdout]   --> src/sqlite.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Connection {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 25 |     db_name: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "b23dfce24f7cdca367437b606db16eaea0bec7b5b8956c67ff85c621aa7894f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23dfce24f7cdca367437b606db16eaea0bec7b5b8956c67ff85c621aa7894f3", kill_on_drop: false }`
[INFO] [stdout] b23dfce24f7cdca367437b606db16eaea0bec7b5b8956c67ff85c621aa7894f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ecf41ba34140a137483b8af6e5cb8ed7182a15228c23f7e3553a1bfefffd07e
[INFO] running `Command { std: "docker" "start" "-a" "3ecf41ba34140a137483b8af6e5cb8ed7182a15228c23f7e3553a1bfefffd07e", kill_on_drop: false }`
[INFO] [stderr] warning: the item `Value` is imported redundantly
[INFO] [stderr]   --> src/sqlite.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use deslite::{SqliteCon, Stmt, Value};
[INFO] [stderr]    |                                ----- the item `Value` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 55 |         use deslite::Value;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Value` is imported redundantly
[INFO] [stderr]   --> src/sqlite.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use deslite::{SqliteCon, Stmt, Value};
[INFO] [stderr]    |                                ----- the item `Value` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 82 |         use deslite::Value;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/traits.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Row<'a>(&'a Rowable);
[INFO] [stderr]   |                        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Row<'a>(&'a dyn Rowable);
[INFO] [stderr]   |                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stderr]    --> src/my_sql.rs:514:39
[INFO] [stderr]     |
[INFO] [stderr] 514 |         let date = chrono::NaiveDate::from_ymd(b.0, b.1, b.2);
[INFO] [stderr]     |                                       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `host`, `user_name`, `password`, and `db_name` are never read
[INFO] [stderr]   --> src/my_sql.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct Connection {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 30 |     host: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 31 |     user_name: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 32 |     password: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 33 |     db_name: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `db_name` is never read
[INFO] [stderr]   --> src/sqlite.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct Connection {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 25 |     db_name: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `dengine` (lib) generated 6 warnings (run `cargo fix --lib -p dengine` to apply 1 suggestion)
[INFO] [stderr] warning: `dengine` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dengine-f5d70fea68492f50)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests dengine
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/traits.rs - traits::Queryable (line 80) ... FAILED
[INFO] [stdout] test src/traits.rs - traits::Connectionable::insert (line 175) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/traits.rs - traits::Queryable (line 80) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Queryable` in this scope
[INFO] [stdout]  --> src/traits.rs:86:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Queryable for User{
[INFO] [stdout]   |      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Row` in this scope
[INFO] [stdout]  --> src/traits.rs:87:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn new(row: Row) -> Self{
[INFO] [stdout]   |                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/traits.rs - traits::Connectionable::insert (line 175) stdout ----
[INFO] [stdout] error: cannot find derive macro `Insertable` in this scope
[INFO] [stdout]  --> src/traits.rs:177:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, Insertable)]
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `con` in this scope
[INFO] [stdout]   --> src/traits.rs:196:16
[INFO] [stdout]    |
[INFO] [stdout] 23 | let affected = con.insert("user", data).unwrap();
[INFO] [stdout]    |                ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/traits.rs:193:24
[INFO] [stdout]    |
[INFO] [stdout] 20 | data.push(User::new(1, "name1"));
[INFO] [stdout]    |           ---------    ^^^^^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |           |            |
[INFO] [stdout]    |           |            expected `String`, found `&str`
[INFO] [stdout]    |           arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/traits.rs:184:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new (id: u64, name: String) -> Self{
[INFO] [stdout]    |            ^^^           ------------
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/traits.rs:194:24
[INFO] [stdout]    |
[INFO] [stdout] 21 | data.push(User::new(2, "name2"));
[INFO] [stdout]    |           ---------    ^^^^^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |           |            |
[INFO] [stdout]    |           |            expected `String`, found `&str`
[INFO] [stdout]    |           arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/traits.rs:184:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new (id: u64, name: String) -> Self{
[INFO] [stdout]    |            ^^^           ------------
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/traits.rs - traits::Connectionable::insert (line 175)
[INFO] [stdout]     src/traits.rs - traits::Queryable (line 80)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3ecf41ba34140a137483b8af6e5cb8ed7182a15228c23f7e3553a1bfefffd07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecf41ba34140a137483b8af6e5cb8ed7182a15228c23f7e3553a1bfefffd07e", kill_on_drop: false }`
[INFO] [stdout] 3ecf41ba34140a137483b8af6e5cb8ed7182a15228c23f7e3553a1bfefffd07e
