[INFO] cloning repository https://github.com/nyeogmi/kupo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nyeogmi/kupo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnyeogmi%2Fkupo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnyeogmi%2Fkupo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d55623b4796b9dd00ebea8713d81246c6ee5741d
[INFO] testing nyeogmi/kupo against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnyeogmi%2Fkupo" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nyeogmi/kupo on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nyeogmi/kupo
[INFO] finished tweaking git repo https://github.com/nyeogmi/kupo
[INFO] tweaked toml for git repo https://github.com/nyeogmi/kupo written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/nyeogmi/kupo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22cf30d9c0225352ec1586a4c0d6360c01aacb3f5e4e88e5545c648ef6e887a4
[INFO] running `Command { std: "docker" "start" "-a" "22cf30d9c0225352ec1586a4c0d6360c01aacb3f5e4e88e5545c648ef6e887a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22cf30d9c0225352ec1586a4c0d6360c01aacb3f5e4e88e5545c648ef6e887a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22cf30d9c0225352ec1586a4c0d6360c01aacb3f5e4e88e5545c648ef6e887a4", kill_on_drop: false }`
[INFO] [stdout] 22cf30d9c0225352ec1586a4c0d6360c01aacb3f5e4e88e5545c648ef6e887a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf267afe0c04c47078d5d0ab5182cff29edfda036dcac379250a1a7f1e219384
[INFO] running `Command { std: "docker" "start" "-a" "cf267afe0c04c47078d5d0ab5182cff29edfda036dcac379250a1a7f1e219384", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling moogle v0.3.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling kupo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Local`
[INFO] [stdout]  --> src/codegen/code/bytecode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Local(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RustCallMut`
[INFO] [stdout]   --> src/codegen/code/bytecode.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     RustCallMut { rust_fn: usize, arg: Register, out: Register},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_clone`
[INFO] [stdout]   --> src/codegen/code/structure.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new_clone<T: Any>(
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_mut`
[INFO] [stdout]   --> src/runtime/dynamism/asserts.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn get_mut(&mut self) -> RefMut<'_, T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `extract`
[INFO] [stdout]   --> src/runtime/dynamism/asserts.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn extract(&mut self) -> T {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `items`
[INFO] [stdout]   --> src/frontend/ast.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     items: Vec<Located<Item>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/frontend/ast.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     name: Located<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/frontend/ast.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     args: Vec<Located<Arg>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `return_type`
[INFO] [stdout]   --> src/frontend/ast.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return_type: Option<Vec<Located<Type>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `body`
[INFO] [stdout]   --> src/frontend/ast.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     body: Located<Block>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/frontend/ast.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     name: Located<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/frontend/ast.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     args: Vec<Located<Arg>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `clauses`
[INFO] [stdout]   --> src/frontend/ast.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     clauses: Vec<Located<QueryExpression>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/frontend/ast.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     name: Located<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type_name`
[INFO] [stdout]   --> src/frontend/ast.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     type_name: Option<Located<Type>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/frontend/ast.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     name: Located<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `items`
[INFO] [stdout]   --> src/frontend/ast.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     items: Vec<Located<Statement>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/frontend/ast.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     args: Vec<Located<Expression>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `items`
[INFO] [stdout]   --> src/frontend/ast.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     items: Vec<Located<QueryGoal>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/frontend/ast.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     name: Located<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]    --> src/frontend/ast.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     args: Vec<Located<Expression>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge_r`
[INFO] [stdout]   --> src/frontend/located.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn merge_r<X>(&self, other: Located<X>) -> Located<X> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `Command { std: "docker" "inspect" "cf267afe0c04c47078d5d0ab5182cff29edfda036dcac379250a1a7f1e219384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf267afe0c04c47078d5d0ab5182cff29edfda036dcac379250a1a7f1e219384", kill_on_drop: false }`
[INFO] [stdout] cf267afe0c04c47078d5d0ab5182cff29edfda036dcac379250a1a7f1e219384
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 637664dffcdac39ea3a48eeb4a4c5a6cf3d9a4a24d969ddb632f2cc7339fd0c9
[INFO] running `Command { std: "docker" "start" "-a" "637664dffcdac39ea3a48eeb4a4c5a6cf3d9a4a24d969ddb632f2cc7339fd0c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kupo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Local`
[INFO] [stdout]  --> src/codegen/code/bytecode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Local(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RustCallMut`
[INFO] [stdout]   --> src/codegen/code/bytecode.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     RustCallMut { rust_fn: usize, arg: Register, out: Register},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_clone`
[INFO] [stdout]   --> src/codegen/code/structure.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new_clone<T: Any>(
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_mut`
[INFO] [stdout]   --> src/runtime/dynamism/asserts.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn get_mut(&mut self) -> RefMut<'_, T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `extract`
[INFO] [stdout]   --> src/runtime/dynamism/asserts.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn extract(&mut self) -> T {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `items`
[INFO] [stdout]   --> src/frontend/ast.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     items: Vec<Located<Item>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/frontend/ast.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     name: Located<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/frontend/ast.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     args: Vec<Located<Arg>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `return_type`
[INFO] [stdout]   --> src/frontend/ast.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return_type: Option<Vec<Located<Type>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `body`
[INFO] [stdout]   --> src/frontend/ast.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     body: Located<Block>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/frontend/ast.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     name: Located<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/frontend/ast.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     args: Vec<Located<Arg>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `clauses`
[INFO] [stdout]   --> src/frontend/ast.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     clauses: Vec<Located<QueryExpression>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/frontend/ast.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     name: Located<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `type_name`
[INFO] [stdout]   --> src/frontend/ast.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     type_name: Option<Located<Type>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/frontend/ast.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     name: Located<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `items`
[INFO] [stdout]   --> src/frontend/ast.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     items: Vec<Located<Statement>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/frontend/ast.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     args: Vec<Located<Expression>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `items`
[INFO] [stdout]   --> src/frontend/ast.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     items: Vec<Located<QueryGoal>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/frontend/ast.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     name: Located<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]    --> src/frontend/ast.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     args: Vec<Located<Expression>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge_r`
[INFO] [stdout]   --> src/frontend/located.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn merge_r<X>(&self, other: Located<X>) -> Located<X> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "637664dffcdac39ea3a48eeb4a4c5a6cf3d9a4a24d969ddb632f2cc7339fd0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637664dffcdac39ea3a48eeb4a4c5a6cf3d9a4a24d969ddb632f2cc7339fd0c9", kill_on_drop: false }`
[INFO] [stdout] 637664dffcdac39ea3a48eeb4a4c5a6cf3d9a4a24d969ddb632f2cc7339fd0c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3dc0fb128f2c5a7636939265b8ecf454edf25ddbc785d9bf8cd53cf65a715697
[INFO] running `Command { std: "docker" "start" "-a" "3dc0fb128f2c5a7636939265b8ecf454edf25ddbc785d9bf8cd53cf65a715697", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Local`
[INFO] [stderr]  --> src/codegen/code/bytecode.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Local(usize),
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RustCallMut`
[INFO] [stderr]   --> src/codegen/code/bytecode.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     RustCallMut { rust_fn: usize, arg: Register, out: Register},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new_clone`
[INFO] [stderr]   --> src/codegen/code/structure.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn new_clone<T: Any>(
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_mut`
[INFO] [stderr]   --> src/runtime/dynamism/asserts.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn get_mut(&mut self) -> RefMut<'_, T> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `extract`
[INFO] [stderr]   --> src/runtime/dynamism/asserts.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn extract(&mut self) -> T {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `items`
[INFO] [stderr]   --> src/frontend/ast.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     items: Vec<Located<Item>>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/frontend/ast.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     name: Located<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `args`
[INFO] [stderr]   --> src/frontend/ast.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     args: Vec<Located<Arg>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `return_type`
[INFO] [stderr]   --> src/frontend/ast.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     return_type: Option<Vec<Located<Type>>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `body`
[INFO] [stderr]   --> src/frontend/ast.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     body: Located<Block>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/frontend/ast.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     name: Located<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `args`
[INFO] [stderr]   --> src/frontend/ast.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     args: Vec<Located<Arg>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `clauses`
[INFO] [stderr]   --> src/frontend/ast.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     clauses: Vec<Located<QueryExpression>>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/frontend/ast.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     name: Located<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `type_name`
[INFO] [stderr]   --> src/frontend/ast.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     type_name: Option<Located<Type>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/frontend/ast.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     name: Located<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `items`
[INFO] [stderr]   --> src/frontend/ast.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     items: Vec<Located<Statement>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `args`
[INFO] [stderr]   --> src/frontend/ast.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     args: Vec<Located<Expression>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `items`
[INFO] [stderr]   --> src/frontend/ast.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     items: Vec<Located<QueryGoal>>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]    --> src/frontend/ast.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     name: Located<String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `args`
[INFO] [stderr]    --> src/frontend/ast.rs:128:5
[INFO] [stderr]     |
[INFO] [stderr] 128 |     args: Vec<Located<Expression>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `merge_r`
[INFO] [stderr]   --> src/frontend/located.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn merge_r<X>(&self, other: Located<X>) -> Located<X> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kupo` (bin "kupo" test) generated 22 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kupo-e03baed10448231f)
[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" "3dc0fb128f2c5a7636939265b8ecf454edf25ddbc785d9bf8cd53cf65a715697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc0fb128f2c5a7636939265b8ecf454edf25ddbc785d9bf8cd53cf65a715697", kill_on_drop: false }`
[INFO] [stdout] 3dc0fb128f2c5a7636939265b8ecf454edf25ddbc785d9bf8cd53cf65a715697