[INFO] cloning repository https://github.com/tsmarsh/rustql
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsmarsh/rustql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsmarsh%2Frustql", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsmarsh%2Frustql'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e11fa3aff87c7641bba258c437ed907dc7b321a1
[INFO] checking tsmarsh/rustql against try#d336647335db03a0fc5b24fc5325cd3905c5b8e8 for pr-151146
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsmarsh%2Frustql" "/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/tsmarsh/rustql
[INFO] finished tweaking git repo https://github.com/tsmarsh/rustql
[INFO] tweaked toml for git repo https://github.com/tsmarsh/rustql written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tsmarsh/rustql on toolchain d336647335db03a0fc5b24fc5325cd3905c5b8e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tsmarsh/rustql 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" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75bbdb1f41aad25ef233122c2606a4323c12073a450e06d73e1195770e82a060
[INFO] running `Command { std: "docker" "start" "-a" "75bbdb1f41aad25ef233122c2606a4323c12073a450e06d73e1195770e82a060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75bbdb1f41aad25ef233122c2606a4323c12073a450e06d73e1195770e82a060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bbdb1f41aad25ef233122c2606a4323c12073a450e06d73e1195770e82a060", kill_on_drop: false }`
[INFO] [stdout] 75bbdb1f41aad25ef233122c2606a4323c12073a450e06d73e1195770e82a060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07090c4654513d26f23dddb5b8e50e4d5cccfb51bb3d6f5e50167d6f4eac07f1
[INFO] running `Command { std: "docker" "start" "-a" "07090c4654513d26f23dddb5b8e50e4d5cccfb51bb3d6f5e50167d6f4eac07f1", kill_on_drop: false }`
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking rustql v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering`
[INFO] [stdout]  --> src/api/stmt.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::atomic::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compile_sql_with_schema`
[INFO] [stdout]   --> src/api/stmt.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |     compile_sql, compile_sql_with_config, compile_sql_with_schema, CompiledStmt, StmtType,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ColumnRef`
[INFO] [stdout]   --> src/executor/select/mod.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |     BinaryOp, ColumnRef, CommonTableExpr, CompoundOp, Distinct, Expr, FromClause, JoinFlags,
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OPFLAG_APPEND`, `OPFLAG_ISUPDATE`, and `VDBE_MAGIC_DEAD`
[INFO] [stdout]   --> src/vdbe/engine/mod.rs:34:59
[INFO] [stdout]    |
[INFO] [stdout] 34 |     OE_IGNORE, OE_MASK, OE_NONE, OE_REPLACE, OE_ROLLBACK, OPFLAG_APPEND, OPFLAG_ISUPDATE,
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     OPFLAG_LASTROWID, OPFLAG_NCHANGE, VDBE_MAGIC_DEAD, VDBE_MAGIC_HALT, VDBE_MAGIC_INIT,
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering`
[INFO] [stdout]  --> src/api/stmt.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::atomic::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compile_sql_with_schema`
[INFO] [stdout]   --> src/api/stmt.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |     compile_sql, compile_sql_with_config, compile_sql_with_schema, CompiledStmt, StmtType,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ColumnRef`
[INFO] [stdout]   --> src/executor/select/mod.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |     BinaryOp, ColumnRef, CommonTableExpr, CompoundOp, Distinct, Expr, FromClause, JoinFlags,
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OPFLAG_APPEND`, `OPFLAG_ISUPDATE`, and `VDBE_MAGIC_DEAD`
[INFO] [stdout]   --> src/vdbe/engine/mod.rs:34:59
[INFO] [stdout]    |
[INFO] [stdout] 34 |     OE_IGNORE, OE_MASK, OE_NONE, OE_REPLACE, OE_ROLLBACK, OPFLAG_APPEND, OPFLAG_ISUPDATE,
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     OPFLAG_LASTROWID, OPFLAG_NCHANGE, VDBE_MAGIC_DEAD, VDBE_MAGIC_HALT, VDBE_MAGIC_INIT,
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `insert`
[INFO] [stdout]    --> src/executor/insert.rs:538:9
[INFO] [stdout]     |
[INFO] [stdout] 538 |         insert: &InsertStmt,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_start_label`
[INFO] [stdout]    --> src/executor/select/mod.rs:897:13
[INFO] [stdout]     |
[INFO] [stdout] 897 |         let loop_start_label = *loop_labels.last().unwrap_or(&self.alloc_label());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_start_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/executor/update.rs:800:17
[INFO] [stdout]     |
[INFO] [stdout] 800 |             let mut all_match_label = conflict_label;
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx_name`
[INFO] [stdout]    --> src/executor/update.rs:738:14
[INFO] [stdout]     |
[INFO] [stdout] 738 |         for (idx_name, col_indices) in unique_checks {
[INFO] [stdout]     |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idx_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2734:33
[INFO] [stdout]      |
[INFO] [stdout] 2734 | ...                   let mut text = None;
[INFO] [stdout]      |                           ----^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:1559:21
[INFO] [stdout]      |
[INFO] [stdout] 1559 |                 let btree = self.btree.clone();
[INFO] [stdout]      |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:1683:21
[INFO] [stdout]      |
[INFO] [stdout] 1683 |                 let btree = self.btree.clone();
[INFO] [stdout]      |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2724:29
[INFO] [stdout]      |
[INFO] [stdout] 2724 |                         let btree = self.btree.clone();
[INFO] [stdout]      |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2725:29
[INFO] [stdout]      |
[INFO] [stdout] 2725 |                         let schema = self.schema.clone();
[INFO] [stdout]      |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vtab_name`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2735:42
[INFO] [stdout]      |
[INFO] [stdout] 2735 | ...                   if let (Some(vtab_name), Some(rowid)) =
[INFO] [stdout]      |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vtab_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rowid`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2735:59
[INFO] [stdout]      |
[INFO] [stdout] 2735 | ...                   if let (Some(vtab_name), Some(rowid)) =
[INFO] [stdout]      |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_rowid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2915:21
[INFO] [stdout]      |
[INFO] [stdout] 2915 |                 let btree = self.btree.clone();
[INFO] [stdout]      |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2916:21
[INFO] [stdout]      |
[INFO] [stdout] 2916 |                 let schema = self.schema.clone();
[INFO] [stdout]      |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:3195:21
[INFO] [stdout]      |
[INFO] [stdout] 3195 |                 let btree = self.btree.clone();
[INFO] [stdout]      |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:3196:21
[INFO] [stdout]      |
[INFO] [stdout] 3196 |                 let schema = self.schema.clone();
[INFO] [stdout]      |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `insert`
[INFO] [stdout]    --> src/executor/insert.rs:538:9
[INFO] [stdout]     |
[INFO] [stdout] 538 |         insert: &InsertStmt,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `BtTableLockEntry` is more private than the item `BtShared::table_locks`
[INFO] [stdout]    --> src/storage/btree/mod.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub table_locks: Vec<BtTableLockEntry>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `BtShared::table_locks` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `BtTableLockEntry` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/storage/btree/types.rs:286:1
[INFO] [stdout]     |
[INFO] [stdout] 286 | pub(crate) struct BtTableLockEntry {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_start_label`
[INFO] [stdout]    --> src/executor/select/mod.rs:897:13
[INFO] [stdout]     |
[INFO] [stdout] 897 |         let loop_start_label = *loop_labels.last().unwrap_or(&self.alloc_label());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_start_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/executor/update.rs:800:17
[INFO] [stdout]     |
[INFO] [stdout] 800 |             let mut all_match_label = conflict_label;
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx_name`
[INFO] [stdout]    --> src/executor/update.rs:738:14
[INFO] [stdout]     |
[INFO] [stdout] 738 |         for (idx_name, col_indices) in unique_checks {
[INFO] [stdout]     |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idx_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/bin/rustql.rs:311:21
[INFO] [stdout]     |
[INFO] [stdout] 311 |                     _ => break,
[INFO] [stdout]     |                     ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/bin/rustql.rs:311:21
[INFO] [stdout]     |
[INFO] [stdout] 293 |                     Ok(StepResult::Row) => {
[INFO] [stdout]     |                     ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 301 |                     Ok(StepResult::Done) => break,
[INFO] [stdout]     |                     -------------------- matches some of the same values
[INFO] [stdout] 302 |                     Err(e) => {
[INFO] [stdout]     |                     ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 311 |                     _ => break,
[INFO] [stdout]     |                     ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/bin/rustql.rs:311:21
[INFO] [stdout]     |
[INFO] [stdout] 311 |                     _ => break,
[INFO] [stdout]     |                     ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/bin/rustql.rs:311:21
[INFO] [stdout]     |
[INFO] [stdout] 293 |                     Ok(StepResult::Row) => {
[INFO] [stdout]     |                     ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 301 |                     Ok(StepResult::Done) => break,
[INFO] [stdout]     |                     -------------------- matches some of the same values
[INFO] [stdout] 302 |                     Err(e) => {
[INFO] [stdout]     |                     ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 311 |                     _ => break,
[INFO] [stdout]     |                     ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:5929:13
[INFO] [stdout]      |
[INFO] [stdout] 5929 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:5950:13
[INFO] [stdout]      |
[INFO] [stdout] 5950 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:5971:13
[INFO] [stdout]      |
[INFO] [stdout] 5971 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:5988:13
[INFO] [stdout]      |
[INFO] [stdout] 5988 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:6021:13
[INFO] [stdout]      |
[INFO] [stdout] 6021 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:6058:13
[INFO] [stdout]      |
[INFO] [stdout] 6058 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:6125:13
[INFO] [stdout]      |
[INFO] [stdout] 6125 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:6189:13
[INFO] [stdout]      |
[INFO] [stdout] 6189 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:6212:13
[INFO] [stdout]      |
[INFO] [stdout] 6212 |         let mut btree = Arc::try_unwrap(btree_arc).ok().unwrap();
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:6565:13
[INFO] [stdout]      |
[INFO] [stdout] 6565 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:6590:13
[INFO] [stdout]      |
[INFO] [stdout] 6590 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/btree/mod.rs:6617:13
[INFO] [stdout]      |
[INFO] [stdout] 6617 |         let mut btree = unwrap_arc(btree);
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_start`
[INFO] [stdout]     --> src/storage/btree/mod.rs:6887:13
[INFO] [stdout]      |
[INFO] [stdout] 6887 |         let header_start = limits.header_start();
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:1606:13
[INFO] [stdout]      |
[INFO] [stdout] 1606 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:1749:13
[INFO] [stdout]      |
[INFO] [stdout] 1749 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:1885:13
[INFO] [stdout]      |
[INFO] [stdout] 1885 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:1977:13
[INFO] [stdout]      |
[INFO] [stdout] 1977 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:2188:13
[INFO] [stdout]      |
[INFO] [stdout] 2188 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:2504:13
[INFO] [stdout]      |
[INFO] [stdout] 2504 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:2716:13
[INFO] [stdout]      |
[INFO] [stdout] 2716 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:3063:13
[INFO] [stdout]      |
[INFO] [stdout] 3063 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:3267:13
[INFO] [stdout]      |
[INFO] [stdout] 3267 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:3655:13
[INFO] [stdout]      |
[INFO] [stdout] 3655 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/storage/wal.rs:3940:13
[INFO] [stdout]      |
[INFO] [stdout] 3940 |         let mut wal = Wal::open(&get_test_db_path(), 4096).unwrap();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2734:33
[INFO] [stdout]      |
[INFO] [stdout] 2734 | ...                   let mut text = None;
[INFO] [stdout]      |                           ----^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:1559:21
[INFO] [stdout]      |
[INFO] [stdout] 1559 |                 let btree = self.btree.clone();
[INFO] [stdout]      |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:1683:21
[INFO] [stdout]      |
[INFO] [stdout] 1683 |                 let btree = self.btree.clone();
[INFO] [stdout]      |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2724:29
[INFO] [stdout]      |
[INFO] [stdout] 2724 |                         let btree = self.btree.clone();
[INFO] [stdout]      |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2725:29
[INFO] [stdout]      |
[INFO] [stdout] 2725 |                         let schema = self.schema.clone();
[INFO] [stdout]      |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vtab_name`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2735:42
[INFO] [stdout]      |
[INFO] [stdout] 2735 | ...                   if let (Some(vtab_name), Some(rowid)) =
[INFO] [stdout]      |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vtab_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rowid`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2735:59
[INFO] [stdout]      |
[INFO] [stdout] 2735 | ...                   if let (Some(vtab_name), Some(rowid)) =
[INFO] [stdout]      |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_rowid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2915:21
[INFO] [stdout]      |
[INFO] [stdout] 2915 |                 let btree = self.btree.clone();
[INFO] [stdout]      |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:2916:21
[INFO] [stdout]      |
[INFO] [stdout] 2916 |                 let schema = self.schema.clone();
[INFO] [stdout]      |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `btree`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:3195:21
[INFO] [stdout]      |
[INFO] [stdout] 3195 |                 let btree = self.btree.clone();
[INFO] [stdout]      |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_btree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `schema`
[INFO] [stdout]     --> src/vdbe/engine/mod.rs:3196:21
[INFO] [stdout]      |
[INFO] [stdout] 3196 |                 let schema = self.schema.clone();
[INFO] [stdout]      |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `BtTableLockEntry` is more private than the item `BtShared::table_locks`
[INFO] [stdout]    --> src/storage/btree/mod.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub table_locks: Vec<BtTableLockEntry>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `BtShared::table_locks` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `BtTableLockEntry` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/storage/btree/types.rs:286:1
[INFO] [stdout]     |
[INFO] [stdout] 286 | pub(crate) struct BtTableLockEntry {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.55s
[INFO] running `Command { std: "docker" "inspect" "07090c4654513d26f23dddb5b8e50e4d5cccfb51bb3d6f5e50167d6f4eac07f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07090c4654513d26f23dddb5b8e50e4d5cccfb51bb3d6f5e50167d6f4eac07f1", kill_on_drop: false }`
[INFO] [stdout] 07090c4654513d26f23dddb5b8e50e4d5cccfb51bb3d6f5e50167d6f4eac07f1
