[INFO] fetching crate otter-sql 0.1.2...
[INFO] testing otter-sql-0.1.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate otter-sql 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate otter-sql 0.1.2
[INFO] finished tweaking crates.io crate otter-sql 0.1.2
[INFO] tweaked toml for crates.io crate otter-sql 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate otter-sql 0.1.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding fmt-derive v0.0.5 (available: v0.1.2)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.16.1)
[INFO] [stderr]       Adding ordered-float v3.9.2 (available: v5.3.0)
[INFO] [stderr]       Adding sqlparser v0.18.0 (available: v0.61.0)
[INFO] [stderr]       Adding tabled v0.10.0 (available: v0.20.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d31483912a1f46c39beca4bafe87316ed5ad143315290ccf95e120ebba78fd3
[INFO] running `Command { std: "docker" "start" "-a" "6d31483912a1f46c39beca4bafe87316ed5ad143315290ccf95e120ebba78fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d31483912a1f46c39beca4bafe87316ed5ad143315290ccf95e120ebba78fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d31483912a1f46c39beca4bafe87316ed5ad143315290ccf95e120ebba78fd3", kill_on_drop: false }`
[INFO] [stdout] 6d31483912a1f46c39beca4bafe87316ed5ad143315290ccf95e120ebba78fd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7742327f805f21249a36796fe125f4fdf15d2de6f40a28f3119e2e2435ad754d
[INFO] running `Command { std: "docker" "start" "-a" "7742327f805f21249a36796fe125f4fdf15d2de6f40a28f3119e2e2435ad754d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling permutation v0.4.1
[INFO] [stderr]    Compiling sqlparser v0.18.0
[INFO] [stderr]    Compiling arraystring v0.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling papergrid v0.7.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tabled_derive v0.5.0
[INFO] [stderr]    Compiling tabled v0.10.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling fmt-derive-proc v0.0.5
[INFO] [stderr]    Compiling fmt-derive v0.0.5
[INFO] [stderr]    Compiling otter-sql v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `current_reg` is never read
[INFO] [stdout]   --> src/codegen.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |             current_reg = current_reg.next_index();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_reg` is never read
[INFO] [stdout]    --> src/codegen.rs:288:25
[INFO] [stdout]     |
[INFO] [stdout] 288 |                         current_reg = current_reg.next_index();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_register`, `table`, and `drop_table` are never used
[INFO] [stdout]    --> src/vm.rs:78:8
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl VirtualMachine {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  78 |     fn get_register(&mut self, index: &RegisterIndex) -> Option<&Register> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     fn table(&self, index: &TableIndex) -> Option<&Table> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn drop_table(&mut self, index: &TableIndex) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:283:22
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn to_shared(&self) -> RowShared {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn to_shared(&self) -> RowShared<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.22s
[INFO] running `Command { std: "docker" "inspect" "7742327f805f21249a36796fe125f4fdf15d2de6f40a28f3119e2e2435ad754d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7742327f805f21249a36796fe125f4fdf15d2de6f40a28f3119e2e2435ad754d", kill_on_drop: false }`
[INFO] [stdout] 7742327f805f21249a36796fe125f4fdf15d2de6f40a28f3119e2e2435ad754d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eb99fc69301392d5d99c13290f87716bc82f67838d13aed71960be8a7ebba30
[INFO] running `Command { std: "docker" "start" "-a" "7eb99fc69301392d5d99c13290f87716bc82f67838d13aed71960be8a7ebba30", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `current_reg` is never read
[INFO] [stdout]   --> src/codegen.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |             current_reg = current_reg.next_index();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling otter-sql v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `current_reg` is never read
[INFO] [stdout]    --> src/codegen.rs:288:25
[INFO] [stdout]     |
[INFO] [stdout] 288 |                         current_reg = current_reg.next_index();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_register`, `table`, and `drop_table` are never used
[INFO] [stdout]    --> src/vm.rs:78:8
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl VirtualMachine {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  78 |     fn get_register(&mut self, index: &RegisterIndex) -> Option<&Register> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     fn table(&self, index: &TableIndex) -> Option<&Table> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn drop_table(&mut self, index: &TableIndex) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:283:22
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn to_shared(&self) -> RowShared {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn to_shared(&self) -> RowShared<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_reg` is never read
[INFO] [stdout]   --> src/codegen.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |             current_reg = current_reg.next_index();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_reg` is never read
[INFO] [stdout]    --> src/codegen.rs:288:25
[INFO] [stdout]     |
[INFO] [stdout] 288 |                         current_reg = current_reg.next_index();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_register` and `drop_table` are never used
[INFO] [stdout]    --> src/vm.rs:78:8
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl VirtualMachine {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  78 |     fn get_register(&mut self, index: &RegisterIndex) -> Option<&Register> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn drop_table(&mut self, index: &TableIndex) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:283:22
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn to_shared(&self) -> RowShared {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn to_shared(&self) -> RowShared<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "7eb99fc69301392d5d99c13290f87716bc82f67838d13aed71960be8a7ebba30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb99fc69301392d5d99c13290f87716bc82f67838d13aed71960be8a7ebba30", kill_on_drop: false }`
[INFO] [stdout] 7eb99fc69301392d5d99c13290f87716bc82f67838d13aed71960be8a7ebba30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2159856906f7e2c58318d4f9affa36fe9592ef5d062eee0982d0d71281973505
[INFO] running `Command { std: "docker" "start" "-a" "2159856906f7e2c58318d4f9affa36fe9592ef5d062eee0982d0d71281973505", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `current_reg` is never read
[INFO] [stderr]   --> src/codegen.rs:97:13
[INFO] [stderr]    |
[INFO] [stderr] 97 |             current_reg = current_reg.next_index();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_reg` is never read
[INFO] [stderr]    --> src/codegen.rs:288:25
[INFO] [stderr]     |
[INFO] [stderr] 288 |                         current_reg = current_reg.next_index();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_register`, `table`, and `drop_table` are never used
[INFO] [stderr]    --> src/vm.rs:78:8
[INFO] [stderr]     |
[INFO] [stderr]  62 | impl VirtualMachine {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  78 |     fn get_register(&mut self, index: &RegisterIndex) -> Option<&Register> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 100 |     fn table(&self, index: &TableIndex) -> Option<&Table> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |     fn drop_table(&mut self, index: &TableIndex) {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/table.rs:283:22
[INFO] [stderr]     |
[INFO] [stderr] 283 |     pub fn to_shared(&self) -> RowShared {
[INFO] [stderr]     |                      ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 283 |     pub fn to_shared(&self) -> RowShared<'_> {
[INFO] [stderr]     |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_register` and `drop_table` are never used
[INFO] [stderr]    --> src/vm.rs:78:8
[INFO] [stderr]     |
[INFO] [stderr]  62 | impl VirtualMachine {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  78 |     fn get_register(&mut self, index: &RegisterIndex) -> Option<&Register> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |     fn drop_table(&mut self, index: &TableIndex) {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `otter-sql` (lib) generated 4 warnings (run `cargo fix --lib -p otter-sql` to apply 1 suggestion)
[INFO] [stderr] warning: `otter-sql` (lib test) generated 4 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/otter_sql-ebe3892510b398c0)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test codegen::tests::create_schema ... ok
[INFO] [stdout] test database::tests::create_database ... ok
[INFO] [stdout] test expr::eval::test::exec_comparison ... ok
[INFO] [stdout] test expr::eval::test::exec_logical ... ok
[INFO] [stdout] test expr::eval::test::exec_unary ... ok
[INFO] [stdout] test expr::eval::test::exec_pattern_match ... ok
[INFO] [stdout] test codegen::tests::insert_values ... ok
[INFO] [stdout] test codegen::tests::create_table ... ok
[INFO] [stdout] test expr::eval::test::exec_arithmetic ... ok
[INFO] [stdout] test expr::eval::test::exec_value ... ok
[INFO] [stdout] test expr::eval::test::exec_column_ref ... ok
[INFO] [stdout] test column::tests::create_column ... ok
[INFO] [stdout] test expr::eval::test::exec_wildcard ... ok
[INFO] [stdout] test expr::tests::conversion_from_ast ... ok
[INFO] [stdout] test parser::test::sanity_check ... ok
[INFO] [stdout] test codegen::tests::select ... ok
[INFO] [stdout] test table::tests::create_table ... ok
[INFO] [stdout] test value::tests::conversion_from_ast ... ok
[INFO] [stdout] test vm::tests::create_schema ... ok
[INFO] [stdout] test vm::tests::insert_values ... ok
[INFO] [stdout] test schema::tests::create_schema ... ok
[INFO] [stdout] test vm::tests::create_table ... ok
[INFO] [stdout] test vm::tests::create_vm ... ok
[INFO] [stdout] test value::tests::create_value ... ok
[INFO] [stdout] test vm::tests::select ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests otter_sql
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2159856906f7e2c58318d4f9affa36fe9592ef5d062eee0982d0d71281973505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2159856906f7e2c58318d4f9affa36fe9592ef5d062eee0982d0d71281973505", kill_on_drop: false }`
[INFO] [stdout] 2159856906f7e2c58318d4f9affa36fe9592ef5d062eee0982d0d71281973505
