[INFO] fetching crate otter-sql 0.1.2...
[INFO] testing otter-sql-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate otter-sql 0.1.2 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate otter-sql 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "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: v0.16.0)
[INFO] [stderr]       Adding ordered-float v3.9.2 (available: v5.1.0)
[INFO] [stderr]       Adding sqlparser v0.18.0 (available: v0.59.0)
[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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb607a05ebc065acde0d458f504e805bd2142c5e6742e5129eec81e3693ca7de
[INFO] running `Command { std: "docker" "start" "-a" "fb607a05ebc065acde0d458f504e805bd2142c5e6742e5129eec81e3693ca7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb607a05ebc065acde0d458f504e805bd2142c5e6742e5129eec81e3693ca7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb607a05ebc065acde0d458f504e805bd2142c5e6742e5129eec81e3693ca7de", kill_on_drop: false }`
[INFO] [stdout] fb607a05ebc065acde0d458f504e805bd2142c5e6742e5129eec81e3693ca7de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef0e981c2ade94e9dc5e8c1cb300a8653c1409cd3e874b5ed5bc84ac901aeda2
[INFO] running `Command { std: "docker" "start" "-a" "ef0e981c2ade94e9dc5e8c1cb300a8653c1409cd3e874b5ed5bc84ac901aeda2", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling permutation v0.4.1
[INFO] [stderr]    Compiling sqlparser v0.18.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling arraystring v0.3.0
[INFO] [stderr]    Compiling papergrid v0.7.1
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[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 6.86s
[INFO] running `Command { std: "docker" "inspect" "ef0e981c2ade94e9dc5e8c1cb300a8653c1409cd3e874b5ed5bc84ac901aeda2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0e981c2ade94e9dc5e8c1cb300a8653c1409cd3e874b5ed5bc84ac901aeda2", kill_on_drop: false }`
[INFO] [stdout] ef0e981c2ade94e9dc5e8c1cb300a8653c1409cd3e874b5ed5bc84ac901aeda2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 312fea14dd7d01f39febf37fd7f76d9d219f210028e84c5c4e98cd6222b65551
[INFO] running `Command { std: "docker" "start" "-a" "312fea14dd7d01f39febf37fd7f76d9d219f210028e84c5c4e98cd6222b65551", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[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]    Compiling pretty_assertions v1.4.1
[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` 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 2.68s
[INFO] running `Command { std: "docker" "inspect" "312fea14dd7d01f39febf37fd7f76d9d219f210028e84c5c4e98cd6222b65551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312fea14dd7d01f39febf37fd7f76d9d219f210028e84c5c4e98cd6222b65551", kill_on_drop: false }`
[INFO] [stdout] 312fea14dd7d01f39febf37fd7f76d9d219f210028e84c5c4e98cd6222b65551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12638defd850cb8d61a34b518105771c13ac8a5344b17f3f64016823c67e9ecd
[INFO] running `Command { std: "docker" "start" "-a" "12638defd850cb8d61a34b518105771c13ac8a5344b17f3f64016823c67e9ecd", 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 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/otter_sql-9234f1007354a285)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test codegen::tests::create_table ... ok
[INFO] [stdout] test codegen::tests::select ... ok
[INFO] [stdout] test codegen::tests::create_schema ... ok
[INFO] [stdout] test codegen::tests::insert_values ... ok
[INFO] [stdout] test database::tests::create_database ... ok
[INFO] [stdout] test column::tests::create_column ... ok
[INFO] [stdout] test expr::eval::test::exec_arithmetic ... ok
[INFO] [stdout] test expr::eval::test::exec_column_ref ... ok
[INFO] [stdout] test expr::eval::test::exec_pattern_match ... ok
[INFO] [stdout] test expr::eval::test::exec_comparison ... ok
[INFO] [stdout] test expr::eval::test::exec_value ... ok
[INFO] [stdout] test expr::eval::test::exec_unary ... ok
[INFO] [stdout] test expr::eval::test::exec_logical ... ok
[INFO] [stdout] test expr::eval::test::exec_wildcard ... ok
[INFO] [stdout] test table::tests::create_table ... ok
[INFO] [stdout] test value::tests::conversion_from_ast ... ok
[INFO] [stdout] test parser::test::sanity_check ... ok
[INFO] [stdout] test vm::tests::create_vm ... ok
[INFO] [stdout] test expr::tests::conversion_from_ast ... ok
[INFO] [stdout] test vm::tests::create_schema ... ok
[INFO] [stdout] test vm::tests::create_table ... ok
[INFO] [stdout] test vm::tests::select ... ok
[INFO] [stdout] test value::tests::create_value ... ok
[INFO] [stdout] test vm::tests::insert_values ... ok
[INFO] [stdout] test schema::tests::create_schema ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12638defd850cb8d61a34b518105771c13ac8a5344b17f3f64016823c67e9ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12638defd850cb8d61a34b518105771c13ac8a5344b17f3f64016823c67e9ecd", kill_on_drop: false }`
[INFO] [stdout] 12638defd850cb8d61a34b518105771c13ac8a5344b17f3f64016823c67e9ecd
