[INFO] fetching crate canyon_crud 0.4.2...
[INFO] checking canyon_crud-0.4.2 against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] extracting crate canyon_crud 0.4.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate canyon_crud 0.4.2 on toolchain 8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate canyon_crud 0.4.2
[INFO] finished tweaking crates.io crate canyon_crud 0.4.2
[INFO] tweaked toml for crates.io crate canyon_crud 0.4.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "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" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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_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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d9d61d3621c16e08ff8abc9d98deaa09ba05adbc261166c375068ab580b5656
[INFO] running `Command { std: "docker" "start" "-a" "5d9d61d3621c16e08ff8abc9d98deaa09ba05adbc261166c375068ab580b5656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d9d61d3621c16e08ff8abc9d98deaa09ba05adbc261166c375068ab580b5656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9d61d3621c16e08ff8abc9d98deaa09ba05adbc261166c375068ab580b5656", kill_on_drop: false }`
[INFO] [stdout] 5d9d61d3621c16e08ff8abc9d98deaa09ba05adbc261166c375068ab580b5656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1128518270a4bddbd1a1aa914378b78bae46a3a0bec88165e430d4c5764ab9e0
[INFO] running `Command { std: "docker" "start" "-a" "1128518270a4bddbd1a1aa914378b78bae46a3a0bec88165e430d4c5764ab9e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking winnow v0.5.4
[INFO] [stderr]     Checking futures-channel v0.3.28
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking tokio v1.29.1
[INFO] [stderr]     Checking toml_edit v0.19.14
[INFO] [stderr]     Checking toml v0.7.6
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking canyon_connection v0.4.2
[INFO] [stderr]     Checking canyon_crud v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `canyon_connection::canyon_database_connector::DatabaseConnection`
[INFO] [stdout]  --> src/crud.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use canyon_connection::canyon_database_connector::DatabaseConnection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `canyon_connection::canyon_database_connector::DatabaseConnection`
[INFO] [stdout]  --> src/crud.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use canyon_connection::canyon_database_connector::DatabaseConnection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bounds.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let mut cols = vec![];
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmt`
[INFO] [stdout]   --> src/crud.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         stmt: S,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_stmt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/crud.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         params: Z,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bounds.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let mut cols = vec![];
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmt`
[INFO] [stdout]   --> src/crud.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         stmt: S,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_stmt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/crud.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         params: Z,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "1128518270a4bddbd1a1aa914378b78bae46a3a0bec88165e430d4c5764ab9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1128518270a4bddbd1a1aa914378b78bae46a3a0bec88165e430d4c5764ab9e0", kill_on_drop: false }`
[INFO] [stdout] 1128518270a4bddbd1a1aa914378b78bae46a3a0bec88165e430d4c5764ab9e0
