[INFO] cloning repository https://github.com/Austim-yang/Mini-MIto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Austim-yang/Mini-MIto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustim-yang%2FMini-MIto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustim-yang%2FMini-MIto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f5eaddc2dac1ff71d218da2197b5f807c257085
[INFO] checking Austim-yang/Mini-MIto against e3d12f3322cb00126b2208c6b9df3ac4467951f5 for pr-159706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustim-yang%2FMini-MIto" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Austim-yang/Mini-MIto
[INFO] finished tweaking git repo https://github.com/Austim-yang/Mini-MIto
[INFO] tweaked toml for git repo https://github.com/Austim-yang/Mini-MIto written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Austim-yang/Mini-MIto on toolchain e3d12f3322cb00126b2208c6b9df3ac4467951f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Austim-yang/Mini-MIto 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" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "f12c703667f15ed4f3b410a62fac693e73c55d5af79fd9cf58c65921d63883ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f12c703667f15ed4f3b410a62fac693e73c55d5af79fd9cf58c65921d63883ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f12c703667f15ed4f3b410a62fac693e73c55d5af79fd9cf58c65921d63883ce" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f12c703667f15ed4f3b410a62fac693e73c55d5af79fd9cf58c65921d63883ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f12c703667f15ed4f3b410a62fac693e73c55d5af79fd9cf58c65921d63883ce" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/query/provider.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         state: &'life1 dyn Session,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filters`
[INFO] [stdout]   --> src/query/provider.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         filters: &'life3 [Expr],
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/query/scan.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         context: Arc<TaskContext>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/query/scan.rs:118:22
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn fmt_as(&self, t: DisplayFormatType, f: &mut Formatter) -> Result<(), Error> {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/query/provider.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         state: &'life1 dyn Session,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filters`
[INFO] [stdout]   --> src/query/provider.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         filters: &'life3 [Expr],
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/query/scan.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         context: Arc<TaskContext>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `memtable_manager`, `projection`, and `limit` are never read
[INFO] [stdout]   --> src/query/stream.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct LSMStream {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 26 |     memtable_manager: Arc<MemtableManager>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     schema: SchemaRef,
[INFO] [stdout] 28 |     projection: Option<Vec<usize>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 29 |     limit: Option<usize>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/query/scan.rs:118:22
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn fmt_as(&self, t: DisplayFormatType, f: &mut Formatter) -> Result<(), Error> {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `memtable_manager`, `projection`, and `limit` are never read
[INFO] [stdout]   --> src/query/stream.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct LSMStream {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 26 |     memtable_manager: Arc<MemtableManager>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     schema: SchemaRef,
[INFO] [stdout] 28 |     projection: Option<Vec<usize>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 29 |     limit: Option<usize>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 21s
[INFO] running `Command { std: "docker" "inspect" "f12c703667f15ed4f3b410a62fac693e73c55d5af79fd9cf58c65921d63883ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12c703667f15ed4f3b410a62fac693e73c55d5af79fd9cf58c65921d63883ce", kill_on_drop: false }`
[INFO] [stdout] f12c703667f15ed4f3b410a62fac693e73c55d5af79fd9cf58c65921d63883ce
