[INFO] fetching crate otter-sql 0.1.2...
[INFO] checking otter-sql-0.1.2 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate otter-sql 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate otter-sql 0.1.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fmt-derive v0.0.5
[INFO] [stderr]   Downloaded fmt-derive-proc v0.0.5
[INFO] [stderr]   Downloaded arraystring v0.3.0
[INFO] [stderr]   Downloaded sqlparser v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da1054d28b44edd3d34c63f9e169745c0b0fd8d99048ca05bad96c1a0c19ef28
[INFO] running `Command { std: "docker" "start" "-a" "da1054d28b44edd3d34c63f9e169745c0b0fd8d99048ca05bad96c1a0c19ef28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da1054d28b44edd3d34c63f9e169745c0b0fd8d99048ca05bad96c1a0c19ef28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1054d28b44edd3d34c63f9e169745c0b0fd8d99048ca05bad96c1a0c19ef28", kill_on_drop: false }`
[INFO] [stdout] da1054d28b44edd3d34c63f9e169745c0b0fd8d99048ca05bad96c1a0c19ef28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc4b6e82a7afd76583d59ade07e68f020e1e2f28cd77beda8ccb7ec5fd45503d
[INFO] running `Command { std: "docker" "start" "-a" "cc4b6e82a7afd76583d59ade07e68f020e1e2f28cd77beda8ccb7ec5fd45503d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling winnow v0.5.37
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking permutation v0.4.1
[INFO] [stderr]     Checking sqlparser v0.18.0
[INFO] [stderr]     Checking arraystring v0.3.0
[INFO] [stderr]     Checking papergrid v0.7.1
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling tabled_derive v0.5.0
[INFO] [stderr]     Checking tabled v0.10.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling fmt-derive-proc v0.0.5
[INFO] [stderr]     Checking fmt-derive v0.0.5
[INFO] [stderr]     Checking 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)]` 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: 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.32s
[INFO] running `Command { std: "docker" "inspect" "cc4b6e82a7afd76583d59ade07e68f020e1e2f28cd77beda8ccb7ec5fd45503d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4b6e82a7afd76583d59ade07e68f020e1e2f28cd77beda8ccb7ec5fd45503d", kill_on_drop: false }`
[INFO] [stdout] cc4b6e82a7afd76583d59ade07e68f020e1e2f28cd77beda8ccb7ec5fd45503d
