[INFO] cloning repository https://github.com/gabriel128/relox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabriel128/relox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabriel128%2Frelox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabriel128%2Frelox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a650a536219870e293a22d0aaf411f5676a206d8
[INFO] testing gabriel128/relox against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabriel128%2Frelox" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gabriel128/relox on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gabriel128/relox
[INFO] finished tweaking git repo https://github.com/gabriel128/relox
[INFO] tweaked toml for git repo https://github.com/gabriel128/relox written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/gabriel128/relox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 626c103374a8cb90ae64171b0839f75f7ba8df0f167a8bfcd1c5c6266a372ad7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "626c103374a8cb90ae64171b0839f75f7ba8df0f167a8bfcd1c5c6266a372ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626c103374a8cb90ae64171b0839f75f7ba8df0f167a8bfcd1c5c6266a372ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626c103374a8cb90ae64171b0839f75f7ba8df0f167a8bfcd1c5c6266a372ad7", kill_on_drop: false }`
[INFO] [stdout] 626c103374a8cb90ae64171b0839f75f7ba8df0f167a8bfcd1c5c6266a372ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2ba27a5672c9bb4078450b1d8373bacfc15dc75eaceefbe339e403509a42469
[INFO] running `Command { std: "docker" "start" "-a" "a2ba27a5672c9bb4078450b1d8373bacfc15dc75eaceefbe339e403509a42469", kill_on_drop: false }`
[INFO] [stderr]    Compiling relox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::eval::interpreted_eval::Eval`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::eval::interpreted_eval::Eval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::parser::Parser`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::parser::parser::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `errors`
[INFO] [stdout]   --> src/scanner/scanner.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     errors: Vec<ReloxError>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bool`
[INFO] [stdout]  --> src/grammar/expr.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 |    Bool(bool),
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `String`
[INFO] [stdout]  --> src/grammar/expr.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 |    String(String),
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Number`
[INFO] [stdout]  --> src/grammar/expr.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 |    Number(f64),
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]  --> src/grammar/expr.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 |    Nil
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Literal`
[INFO] [stdout]   --> src/grammar/expr.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Literal(ExprLiteral),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Grouping`
[INFO] [stdout]   --> src/grammar/expr.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Grouping(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Binary`
[INFO] [stdout]   --> src/grammar/expr.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Binary(Box<Expr>, Token, Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unary`
[INFO] [stdout]   --> src/grammar/expr.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Unary(Token, Box<Expr>)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Parser`
[INFO] [stdout]   --> src/parser/parser.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Parser {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/parser/parser.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(tokens:Vec<Token>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/parser/parser.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn parse(&mut self) -> Result<Expr> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `one_or_many`
[INFO] [stdout]   --> src/parser/parser.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn one_or_many<F>(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expression`
[INFO] [stdout]   --> src/parser/parser.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn expression(&mut self) -> Result<Box<Expr>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `equality`
[INFO] [stdout]   --> src/parser/parser.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn equality(&mut self) -> Result<Box<Expr>> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparison`
[INFO] [stdout]   --> src/parser/parser.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn comparison(&mut self) -> Result<Box<Expr>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `term`
[INFO] [stdout]   --> src/parser/parser.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn term(&mut self) -> Result<Box<Expr>> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `factor`
[INFO] [stdout]   --> src/parser/parser.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn factor(&mut self) -> Result<Box<Expr>> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unary`
[INFO] [stdout]   --> src/parser/parser.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn unary(&mut self) -> Result<Box<Expr>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `primary`
[INFO] [stdout]    --> src/parser/parser.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn primary(&mut self) -> Result<Box<Expr>> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `consume`
[INFO] [stdout]    --> src/parser/parser.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn consume(&mut self, token_type: TokenType, message: &str) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_empty`
[INFO] [stdout]   --> src/bytecode/chunk.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dissasemble`
[INFO] [stdout]   --> src/bytecode/chunk.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn dissasemble(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]   --> src/bytecode/compiler.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Or,         // or
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]   --> src/bytecode/compiler.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     And,        // and
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Equality`
[INFO] [stdout]   --> src/bytecode/compiler.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Equality,   // == !=
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Comparison`
[INFO] [stdout]   --> src/bytecode/compiler.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Comparison, // < > <= >=
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]   --> src/bytecode/compiler.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Call,       // . ()
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Primary`
[INFO] [stdout]   --> src/bytecode/compiler.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Primary,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "a2ba27a5672c9bb4078450b1d8373bacfc15dc75eaceefbe339e403509a42469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ba27a5672c9bb4078450b1d8373bacfc15dc75eaceefbe339e403509a42469", kill_on_drop: false }`
[INFO] [stdout] a2ba27a5672c9bb4078450b1d8373bacfc15dc75eaceefbe339e403509a42469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 790d4c7ec86d1031469db66a4e115ade3d6a6a5cdaadc23f80ce3c7df2fe3f87
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "790d4c7ec86d1031469db66a4e115ade3d6a6a5cdaadc23f80ce3c7df2fe3f87", kill_on_drop: false }`
[INFO] [stderr]    Compiling relox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::eval::interpreted_eval::Eval`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::eval::interpreted_eval::Eval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `errors`
[INFO] [stdout]   --> src/scanner/scanner.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     errors: Vec<ReloxError>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_empty`
[INFO] [stdout]   --> src/bytecode/chunk.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dissasemble`
[INFO] [stdout]   --> src/bytecode/chunk.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn dissasemble(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]   --> src/bytecode/compiler.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Or,         // or
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]   --> src/bytecode/compiler.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     And,        // and
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Equality`
[INFO] [stdout]   --> src/bytecode/compiler.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Equality,   // == !=
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Comparison`
[INFO] [stdout]   --> src/bytecode/compiler.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Comparison, // < > <= >=
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]   --> src/bytecode/compiler.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Call,       // . ()
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Primary`
[INFO] [stdout]   --> src/bytecode/compiler.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Primary,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "790d4c7ec86d1031469db66a4e115ade3d6a6a5cdaadc23f80ce3c7df2fe3f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790d4c7ec86d1031469db66a4e115ade3d6a6a5cdaadc23f80ce3c7df2fe3f87", kill_on_drop: false }`
[INFO] [stdout] 790d4c7ec86d1031469db66a4e115ade3d6a6a5cdaadc23f80ce3c7df2fe3f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89028df0f23f032f1ece47f3cfdea45f90054dc2926cc6c0c66ebf781a45c4f8
[INFO] running `Command { std: "docker" "start" "-a" "89028df0f23f032f1ece47f3cfdea45f90054dc2926cc6c0c66ebf781a45c4f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `crate::eval::interpreted_eval::Eval`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::eval::interpreted_eval::Eval;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `errors`
[INFO] [stderr]   --> src/scanner/scanner.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     errors: Vec<ReloxError>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_empty`
[INFO] [stderr]   --> src/bytecode/chunk.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dissasemble`
[INFO] [stderr]   --> src/bytecode/chunk.rs:71:12
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn dissasemble(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Or`
[INFO] [stderr]   --> src/bytecode/compiler.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Or,         // or
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `And`
[INFO] [stderr]   --> src/bytecode/compiler.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     And,        // and
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Equality`
[INFO] [stderr]   --> src/bytecode/compiler.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Equality,   // == !=
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Comparison`
[INFO] [stderr]   --> src/bytecode/compiler.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Comparison, // < > <= >=
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Call`
[INFO] [stderr]   --> src/bytecode/compiler.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Call,       // . ()
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Primary`
[INFO] [stderr]   --> src/bytecode/compiler.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Primary,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `relox` (bin "relox" test) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/relox-803e24bdf1eedecf)
[INFO] [stdout] running 35 tests
[INFO] [stdout] test bytecode::chunk::tests::test_chunk ... ok
[INFO] [stdout] test bytecode::compiler::tests::test_addition_with_mult ... ok
[INFO] [stdout] test bytecode::compiler::tests::test_simple_addition ... ok
[INFO] [stdout] test bytecode::compiler::tests::test_simple_substraction ... ok
[INFO] [stdout] test bytecode::vm::tests::test_add_mult ... ok
[INFO] [stdout] test bytecode::vm::tests::test_division ... ok
[INFO] [stdout] test bytecode::vm::tests::test_mult ... ok
[INFO] [stdout] test bytecode::vm::tests::test_negation ... ok
[INFO] [stdout] test bytecode::vm::tests::test_subsraction ... ok
[INFO] [stdout] test bytecode::vm::tests::test_vm_stack ... ok
[INFO] [stdout] test eval::interpreted_eval::tests::test_grouping_eval ... ok
[INFO] [stdout] test bytecode::vm::tests::test_addition ... ok
[INFO] [stdout] test bytecode::compiler::tests::test_addition_with_mult2 ... ok
[INFO] [stdout] test eval::interpreted_eval::tests::test_binary_eval ... ok
[INFO] [stdout] test parser::parser::tests::test_grouping2 ... ok
[INFO] [stdout] test scanner::scanner::test::multiple_char ... ok
[INFO] [stdout] test bytecode::compiler::tests::test_parens2 ... ok
[INFO] [stdout] test scanner::scanner::test::keywords_and_identifiers ... ok
[INFO] [stdout] test eval::interpreted_eval::tests::test_unary_bool_eval ... ok
[INFO] [stdout] test scanner::scanner::test::numbers ... ok
[INFO] [stdout] test eval::interpreted_eval::tests::test_unary_number_eval ... ok
[INFO] [stdout] test parser::parser::tests::test_grouping_equality ... ok
[INFO] [stdout] test parser::parser::tests::test_parsing_random0 ... ok
[INFO] [stdout] test parser::parser::tests::test_parsing_random1 ... ok
[INFO] [stdout] test scanner::scanner::test::number_sum_with_parens ... ok
[INFO] [stdout] test scanner::scanner::test::strings ... ok
[INFO] [stdout] test scanner::scanner::test::number_followed_by_something ... ok
[INFO] [stdout] test scanner::scanner::test::number_with_parens ... ok
[INFO] [stdout] test parser::parser::tests::test_string_equality ... ok
[INFO] [stdout] test parser::parser::tests::test_parsing_random2 ... ok
[INFO] [stdout] test scanner::scanner::test::single_chars ... ok
[INFO] [stdout] test scanner::scanner::test::mix_of_stuff ... ok
[INFO] [stdout] test bytecode::compiler::tests::test_parens1 ... ok
[INFO] [stdout] test scanner::scanner::test::number_sum ... ok
[INFO] [stdout] test bytecode::compiler::tests::test_syntax_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89028df0f23f032f1ece47f3cfdea45f90054dc2926cc6c0c66ebf781a45c4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89028df0f23f032f1ece47f3cfdea45f90054dc2926cc6c0c66ebf781a45c4f8", kill_on_drop: false }`
[INFO] [stdout] 89028df0f23f032f1ece47f3cfdea45f90054dc2926cc6c0c66ebf781a45c4f8