[INFO] cloning repository https://github.com/Archisman-Mridha/distributed-sql-based-database-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Archisman-Mridha/distributed-sql-based-database-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArchisman-Mridha%2Fdistributed-sql-based-database-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArchisman-Mridha%2Fdistributed-sql-based-database-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6313d372e75f500498016dd372c8ea0684a7b7a9
[INFO] testing Archisman-Mridha/distributed-sql-based-database-in-rust against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArchisman-Mridha%2Fdistributed-sql-based-database-in-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Archisman-Mridha/distributed-sql-based-database-in-rust
[INFO] finished tweaking git repo https://github.com/Archisman-Mridha/distributed-sql-based-database-in-rust
[INFO] tweaked toml for git repo https://github.com/Archisman-Mridha/distributed-sql-based-database-in-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Archisman-Mridha/distributed-sql-based-database-in-rust on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Archisman-Mridha/distributed-sql-based-database-in-rust 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90330f37f38a58d3c093da86e4bdd711d485b2644e15173db157dc50f04d570b
[INFO] running `Command { std: "docker" "start" "-a" "90330f37f38a58d3c093da86e4bdd711d485b2644e15173db157dc50f04d570b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90330f37f38a58d3c093da86e4bdd711d485b2644e15173db157dc50f04d570b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90330f37f38a58d3c093da86e4bdd711d485b2644e15173db157dc50f04d570b", kill_on_drop: false }`
[INFO] [stdout] 90330f37f38a58d3c093da86e4bdd711d485b2644e15173db157dc50f04d570b
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6dffbbfbc482c4ed4f4be3f6d8748ebd7566a0b5b951b2d4788031b25ca1b7
[INFO] running `Command { std: "docker" "start" "-a" "fd6dffbbfbc482c4ed4f4be3f6d8748ebd7566a0b5b951b2d4788031b25ca1b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling query v0.1.0 (/opt/rustwide/workdir/crates/query)
[INFO] [stdout] warning: field `lexer` is never read
[INFO] [stdout]   --> crates/query/src/sql/parser/parser.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Parser<'parser> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |   lexer: Peekable<Lexer<'parser>>,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> crates/query/src/sql/parser/parser.rs:28:6
[INFO] [stdout]     |
[INFO] [stdout] 23  | impl Parser<'_> {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28  |   fn parse_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |   fn parse_begin_transaction_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91  |   fn parse_commit_transaction_statemet(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  |   fn parse_rollback_transaction_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |   fn parse_create_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |   fn parse_drop_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |   fn parse_create_insert_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |   fn parse_select_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |   fn parse_update_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |   fn parse_delete_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |   fn parse_explain_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |   fn parse_expression(&mut self) -> anyhow::Result<Expression> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek`, `next`, `expect`, `next_if`, and `next_is` are never used
[INFO] [stdout]    --> crates/query/src/sql/parser/parser.rs:149:6
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Parser<'_> {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |   fn peek(&mut self) -> anyhow::Result<Option<&Token>> {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |   fn next(&mut self) -> anyhow::Result<Token> {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |   fn expect(&mut self, expected_token: Token) -> anyhow::Result<()> {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |   fn next_if(&mut self, predicate: impl Fn(&Token) -> bool) -> Option<Token> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |   fn next_is(&mut self, expected_token: Token) -> bool {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "fd6dffbbfbc482c4ed4f4be3f6d8748ebd7566a0b5b951b2d4788031b25ca1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6dffbbfbc482c4ed4f4be3f6d8748ebd7566a0b5b951b2d4788031b25ca1b7", kill_on_drop: false }`
[INFO] [stdout] fd6dffbbfbc482c4ed4f4be3f6d8748ebd7566a0b5b951b2d4788031b25ca1b7
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3de8c4b50f96462e226441088e9bf1395eae925f4c36e754b4bc3b4f835a10be
[INFO] running `Command { std: "docker" "start" "-a" "3de8c4b50f96462e226441088e9bf1395eae925f4c36e754b4bc3b4f835a10be", kill_on_drop: false }`
[INFO] [stdout] warning: field `lexer` is never read
[INFO] [stdout]   --> crates/query/src/sql/parser/parser.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Parser<'parser> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |   lexer: Peekable<Lexer<'parser>>,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> crates/query/src/sql/parser/parser.rs:28:6
[INFO] [stdout]     |
[INFO] [stdout] 23  | impl Parser<'_> {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28  |   fn parse_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |   fn parse_begin_transaction_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91  |   fn parse_commit_transaction_statemet(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  |   fn parse_rollback_transaction_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |   fn parse_create_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |   fn parse_drop_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |   fn parse_create_insert_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |   fn parse_select_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |   fn parse_update_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |   fn parse_delete_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |   fn parse_explain_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |   fn parse_expression(&mut self) -> anyhow::Result<Expression> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek`, `next`, `expect`, `next_if`, and `next_is` are never used
[INFO] [stdout]    --> crates/query/src/sql/parser/parser.rs:149:6
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Parser<'_> {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |   fn peek(&mut self) -> anyhow::Result<Option<&Token>> {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |   fn next(&mut self) -> anyhow::Result<Token> {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |   fn expect(&mut self, expected_token: Token) -> anyhow::Result<()> {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |   fn next_if(&mut self, predicate: impl Fn(&Token) -> bool) -> Option<Token> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |   fn next_is(&mut self, expected_token: Token) -> bool {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling query v0.1.0 (/opt/rustwide/workdir/crates/query)
[INFO] [stdout] warning: field `lexer` is never read
[INFO] [stdout]   --> crates/query/src/sql/parser/parser.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Parser<'parser> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |   lexer: Peekable<Lexer<'parser>>,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> crates/query/src/sql/parser/parser.rs:28:6
[INFO] [stdout]     |
[INFO] [stdout] 23  | impl Parser<'_> {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28  |   fn parse_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |   fn parse_begin_transaction_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91  |   fn parse_commit_transaction_statemet(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  |   fn parse_rollback_transaction_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |   fn parse_create_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |   fn parse_drop_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |   fn parse_create_insert_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |   fn parse_select_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |   fn parse_update_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |   fn parse_delete_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |   fn parse_explain_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |   fn parse_expression(&mut self) -> anyhow::Result<Expression> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek`, `next`, `expect`, `next_if`, and `next_is` are never used
[INFO] [stdout]    --> crates/query/src/sql/parser/parser.rs:149:6
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Parser<'_> {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |   fn peek(&mut self) -> anyhow::Result<Option<&Token>> {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |   fn next(&mut self) -> anyhow::Result<Token> {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |   fn expect(&mut self, expected_token: Token) -> anyhow::Result<()> {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |   fn next_if(&mut self, predicate: impl Fn(&Token) -> bool) -> Option<Token> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |   fn next_is(&mut self, expected_token: Token) -> bool {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "3de8c4b50f96462e226441088e9bf1395eae925f4c36e754b4bc3b4f835a10be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de8c4b50f96462e226441088e9bf1395eae925f4c36e754b4bc3b4f835a10be", kill_on_drop: false }`
[INFO] [stdout] 3de8c4b50f96462e226441088e9bf1395eae925f4c36e754b4bc3b4f835a10be
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74f2c6a3307ed169d95ba9b80b1e58f6e51a4aac3098b0c99a495a22b59056bf
[INFO] running `Command { std: "docker" "start" "-a" "74f2c6a3307ed169d95ba9b80b1e58f6e51a4aac3098b0c99a495a22b59056bf", kill_on_drop: false }`
[INFO] [stderr] warning: field `lexer` is never read
[INFO] [stderr]   --> crates/query/src/sql/parser/parser.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Parser<'parser> {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 12 |   lexer: Peekable<Lexer<'parser>>,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> crates/query/src/sql/parser/parser.rs:28:6
[INFO] [stderr]     |
[INFO] [stderr] 23  | impl Parser<'_> {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 28  |   fn parse_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55  |   fn parse_begin_transaction_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 91  |   fn parse_commit_transaction_statemet(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 96  |   fn parse_rollback_transaction_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |   fn parse_create_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |   fn parse_drop_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 |   fn parse_create_insert_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |   fn parse_select_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 117 |   fn parse_update_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |   fn parse_delete_table_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 |   fn parse_explain_statement(&mut self) -> anyhow::Result<Statement> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 |   fn parse_expression(&mut self) -> anyhow::Result<Expression> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `peek`, `next`, `expect`, `next_if`, and `next_is` are never used
[INFO] [stderr]    --> crates/query/src/sql/parser/parser.rs:149:6
[INFO] [stderr]     |
[INFO] [stderr] 139 | impl Parser<'_> {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 149 |   fn peek(&mut self) -> anyhow::Result<Option<&Token>> {
[INFO] [stderr]     |      ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 158 |   fn next(&mut self) -> anyhow::Result<Token> {
[INFO] [stderr]     |      ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 168 |   fn expect(&mut self, expected_token: Token) -> anyhow::Result<()> {
[INFO] [stderr]     |      ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 177 |   fn next_if(&mut self, predicate: impl Fn(&Token) -> bool) -> Option<Token> {
[INFO] [stderr]     |      ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 187 |   fn next_is(&mut self, expected_token: Token) -> bool {
[INFO] [stderr]     |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `query` (lib) generated 3 warnings
[INFO] [stderr] warning: `query` (lib test) generated 3 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/query-dd4443e7b7838b44)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests query
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74f2c6a3307ed169d95ba9b80b1e58f6e51a4aac3098b0c99a495a22b59056bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f2c6a3307ed169d95ba9b80b1e58f6e51a4aac3098b0c99a495a22b59056bf", kill_on_drop: false }`
[INFO] [stdout] 74f2c6a3307ed169d95ba9b80b1e58f6e51a4aac3098b0c99a495a22b59056bf
