[INFO] cloning repository https://github.com/qwikshelf/nova-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qwikshelf/nova-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwikshelf%2Fnova-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwikshelf%2Fnova-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a30fde69628de874919b39f75493adac23661956
[INFO] checking qwikshelf/nova-lang against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwikshelf%2Fnova-lang" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qwikshelf/nova-lang
[INFO] finished tweaking git repo https://github.com/qwikshelf/nova-lang
[INFO] tweaked toml for git repo https://github.com/qwikshelf/nova-lang written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qwikshelf/nova-lang on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qwikshelf/nova-lang 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 572e7cade799d9d6e03cf9cee9e3422e2aae656c7dbe86ff0ee7400f42110b9f
[INFO] running `Command { std: "docker" "start" "-a" "572e7cade799d9d6e03cf9cee9e3422e2aae656c7dbe86ff0ee7400f42110b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "572e7cade799d9d6e03cf9cee9e3422e2aae656c7dbe86ff0ee7400f42110b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572e7cade799d9d6e03cf9cee9e3422e2aae656c7dbe86ff0ee7400f42110b9f", kill_on_drop: false }`
[INFO] [stdout] 572e7cade799d9d6e03cf9cee9e3422e2aae656c7dbe86ff0ee7400f42110b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08caf826f72abdea8db32460c525c8de7fa098699e1b3f1481555524c2feffbe
[INFO] running `Command { std: "docker" "start" "-a" "08caf826f72abdea8db32460c525c8de7fa098699e1b3f1481555524c2feffbe", kill_on_drop: false }`
[INFO] [stderr]     Checking nova-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::ast::BlockStatement`
[INFO] [stdout]  --> src/evaluator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ast::BlockStatement;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::BlockStatement`
[INFO] [stdout]  --> src/evaluator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ast::BlockStatement;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parser.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         TokenType::LParen => Precedence::Call,
[INFO] [stdout]    |         ----------------- matches all the relevant values
[INFO] [stdout] 28 |         TokenType::LParen => Precedence::Call, // Ensure this maps to Call, not Lowest
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/evaluator.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         _ => Object::Null,
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/evaluator.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Expression::IntegerLiteral(i) => Object::Integer(i.value),
[INFO] [stdout]    |         ----------------------------- matches some of the same values
[INFO] [stdout] 39 |         Expression::Boolean(b) => Object::Boolean(b.value), // Ensure AST has Boolean if used, else skip
[INFO] [stdout]    |         ---------------------- matches some of the same values
[INFO] [stdout] 40 |         Expression::Prefix(p) => {
[INFO] [stdout]    |         --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 44 |         Expression::Infix(i) => {
[INFO] [stdout]    |         -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 77 |         _ => Object::Null,
[INFO] [stdout]    |         ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Node` is never used
[INFO] [stdout]  --> src/ast.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Node {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parser.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         TokenType::LParen => Precedence::Call,
[INFO] [stdout]    |         ----------------- matches all the relevant values
[INFO] [stdout] 28 |         TokenType::LParen => Precedence::Call, // Ensure this maps to Call, not Lowest
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/evaluator.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         _ => Object::Null,
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/evaluator.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Expression::IntegerLiteral(i) => Object::Integer(i.value),
[INFO] [stdout]    |         ----------------------------- matches some of the same values
[INFO] [stdout] 39 |         Expression::Boolean(b) => Object::Boolean(b.value), // Ensure AST has Boolean if used, else skip
[INFO] [stdout]    |         ---------------------- matches some of the same values
[INFO] [stdout] 40 |         Expression::Prefix(p) => {
[INFO] [stdout]    |         --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 44 |         Expression::Infix(i) => {
[INFO] [stdout]    |         -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 77 |         _ => Object::Null,
[INFO] [stdout]    |         ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Node` is never used
[INFO] [stdout]  --> src/ast.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Node {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "08caf826f72abdea8db32460c525c8de7fa098699e1b3f1481555524c2feffbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08caf826f72abdea8db32460c525c8de7fa098699e1b3f1481555524c2feffbe", kill_on_drop: false }`
[INFO] [stdout] 08caf826f72abdea8db32460c525c8de7fa098699e1b3f1481555524c2feffbe
