[INFO] cloning repository https://github.com/4RSIM3R/poc-query-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4RSIM3R/poc-query-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4RSIM3R%2Fpoc-query-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4RSIM3R%2Fpoc-query-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f759e9755174e60b2e098f83e1b6d77067c68f7f
[INFO] checking 4RSIM3R/poc-query-engine against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4RSIM3R%2Fpoc-query-engine" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/4RSIM3R/poc-query-engine
[INFO] finished tweaking git repo https://github.com/4RSIM3R/poc-query-engine
[INFO] tweaked toml for git repo https://github.com/4RSIM3R/poc-query-engine written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/4RSIM3R/poc-query-engine on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/4RSIM3R/poc-query-engine 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v1.0.1
[INFO] [stderr]   Downloaded recursive v0.1.1
[INFO] [stderr]   Downloaded recursive-proc-macro-impl v0.1.1
[INFO] [stderr]   Downloaded stacker v0.1.21
[INFO] [stderr]   Downloaded psm v0.1.26
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded anyhow v1.0.98
[INFO] [stderr]   Downloaded log v0.4.27
[INFO] [stderr]   Downloaded proc-macro2 v1.0.95
[INFO] [stderr]   Downloaded cc v1.2.27
[INFO] [stderr]   Downloaded sqlparser v0.56.0
[INFO] [stderr]   Downloaded syn v2.0.103
[INFO] [stderr]   Downloaded libc v0.2.173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5d32a3ae0abba65d327bbce1e6e038a4abfd45ac0f1be99425ddc551d3fefa1
[INFO] running `Command { std: "docker" "start" "-a" "c5d32a3ae0abba65d327bbce1e6e038a4abfd45ac0f1be99425ddc551d3fefa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5d32a3ae0abba65d327bbce1e6e038a4abfd45ac0f1be99425ddc551d3fefa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d32a3ae0abba65d327bbce1e6e038a4abfd45ac0f1be99425ddc551d3fefa1", kill_on_drop: false }`
[INFO] [stdout] c5d32a3ae0abba65d327bbce1e6e038a4abfd45ac0f1be99425ddc551d3fefa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9ed35ffe2ad875aef9f01c812e891a5ff8e47d61bbb609eec59edc41f45dc60
[INFO] running `Command { std: "docker" "start" "-a" "e9ed35ffe2ad875aef9f01c812e891a5ff8e47d61bbb609eec59edc41f45dc60", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]     Checking sqlparser v0.56.0
[INFO] [stderr]     Checking mesin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `create_table`
[INFO] [stdout]   --> src/planner/logical_plan.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn create_table(create_table: &CreateTable) -> Result<LogicalPlan> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_table`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `create_index`
[INFO] [stdout]   --> src/planner/logical_plan.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn create_index(create_index: &CreateIndex) -> Result<LogicalPlan> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/planner/logical_plan.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn query(query: &Query) -> Result<LogicalPlan> {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `insert`
[INFO] [stdout]    --> src/planner/logical_plan.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn insert(insert: &Insert) -> Result<LogicalPlan> {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delete`
[INFO] [stdout]    --> src/planner/logical_plan.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn delete(delete: &Delete) -> Result<LogicalPlan> {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_delete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]    --> src/planner/logical_plan.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         table: &TableWithJoins,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `create_table`
[INFO] [stdout]   --> src/planner/logical_plan.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn create_table(create_table: &CreateTable) -> Result<LogicalPlan> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_table`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assignments`
[INFO] [stdout]    --> src/planner/logical_plan.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         assignments: &[Assignment],
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assignments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/planner/logical_plan.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         from: &Option<UpdateTableFromKind>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `create_index`
[INFO] [stdout]   --> src/planner/logical_plan.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn create_index(create_index: &CreateIndex) -> Result<LogicalPlan> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selection`
[INFO] [stdout]    --> src/planner/logical_plan.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         selection: &Option<Expr>,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/planner/logical_plan.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn query(query: &Query) -> Result<LogicalPlan> {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `insert`
[INFO] [stdout]    --> src/planner/logical_plan.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn insert(insert: &Insert) -> Result<LogicalPlan> {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delete`
[INFO] [stdout]    --> src/planner/logical_plan.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn delete(delete: &Delete) -> Result<LogicalPlan> {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_delete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]    --> src/planner/logical_plan.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         table: &TableWithJoins,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assignments`
[INFO] [stdout]    --> src/planner/logical_plan.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         assignments: &[Assignment],
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assignments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/planner/logical_plan.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         from: &Option<UpdateTableFromKind>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selection`
[INFO] [stdout]    --> src/planner/logical_plan.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         selection: &Option<Expr>,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let result = context.execute("SELECT email, name FROM users").unwrap();
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let result = context.execute("SELECT email, name FROM users").unwrap();
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.36s
[INFO] running `Command { std: "docker" "inspect" "e9ed35ffe2ad875aef9f01c812e891a5ff8e47d61bbb609eec59edc41f45dc60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ed35ffe2ad875aef9f01c812e891a5ff8e47d61bbb609eec59edc41f45dc60", kill_on_drop: false }`
[INFO] [stdout] e9ed35ffe2ad875aef9f01c812e891a5ff8e47d61bbb609eec59edc41f45dc60
