[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnyeogmi%2Fkupo" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nyeogmi/kupo on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-23/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 882e4992cdc3fdcbc400dd15258bc6b8161bfee99cf113307eef5aba3e71200b
[INFO] running `Command { std: "docker" "start" "-a" "882e4992cdc3fdcbc400dd15258bc6b8161bfee99cf113307eef5aba3e71200b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "882e4992cdc3fdcbc400dd15258bc6b8161bfee99cf113307eef5aba3e71200b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882e4992cdc3fdcbc400dd15258bc6b8161bfee99cf113307eef5aba3e71200b", kill_on_drop: false }`
[INFO] [stdout] 882e4992cdc3fdcbc400dd15258bc6b8161bfee99cf113307eef5aba3e71200b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 249e12645b205ced737c21f75cef603e85397431ad12ce861403fb0aa43fbfe6
[INFO] running `Command { std: "docker" "start" "-a" "249e12645b205ced737c21f75cef603e85397431ad12ce861403fb0aa43fbfe6", 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 8.02s
[INFO] running `Command { std: "docker" "inspect" "249e12645b205ced737c21f75cef603e85397431ad12ce861403fb0aa43fbfe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249e12645b205ced737c21f75cef603e85397431ad12ce861403fb0aa43fbfe6", kill_on_drop: false }`
[INFO] [stdout] 249e12645b205ced737c21f75cef603e85397431ad12ce861403fb0aa43fbfe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfa41197241796eef1c31a112396bd4f417b0c9909278f1cb04172137eff9fe5
[INFO] running `Command { std: "docker" "start" "-a" "bfa41197241796eef1c31a112396bd4f417b0c9909278f1cb04172137eff9fe5", kill_on_drop: false }`
[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 0.95s
[INFO] running `Command { std: "docker" "inspect" "bfa41197241796eef1c31a112396bd4f417b0c9909278f1cb04172137eff9fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa41197241796eef1c31a112396bd4f417b0c9909278f1cb04172137eff9fe5", kill_on_drop: false }`
[INFO] [stdout] bfa41197241796eef1c31a112396bd4f417b0c9909278f1cb04172137eff9fe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 957eaf3529f9cda99b1b1bcfb165eb75d54f79f07916b72aeb76265e8273d641
[INFO] running `Command { std: "docker" "start" "-a" "957eaf3529f9cda99b1b1bcfb165eb75d54f79f07916b72aeb76265e8273d641", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 5.62s
[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" "957eaf3529f9cda99b1b1bcfb165eb75d54f79f07916b72aeb76265e8273d641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957eaf3529f9cda99b1b1bcfb165eb75d54f79f07916b72aeb76265e8273d641", kill_on_drop: false }`
[INFO] [stdout] 957eaf3529f9cda99b1b1bcfb165eb75d54f79f07916b72aeb76265e8273d641