[INFO] cloning repository https://github.com/cessnao3/ZBasic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cessnao3/ZBasic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcessnao3%2FZBasic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcessnao3%2FZBasic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0d9e5b05d22d5cfd752c1dc3a5cb8ed247687cb
[INFO] testing cessnao3/ZBasic against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcessnao3%2FZBasic" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cessnao3/ZBasic on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cessnao3/ZBasic
[INFO] finished tweaking git repo https://github.com/cessnao3/ZBasic
[INFO] tweaked toml for git repo https://github.com/cessnao3/ZBasic written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/cessnao3/ZBasic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_local v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5357c9ed9bef31a4128e75b12abe03e2d2f3c7f3e70fc9e22b89c70eb937b20a
[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" "5357c9ed9bef31a4128e75b12abe03e2d2f3c7f3e70fc9e22b89c70eb937b20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5357c9ed9bef31a4128e75b12abe03e2d2f3c7f3e70fc9e22b89c70eb937b20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5357c9ed9bef31a4128e75b12abe03e2d2f3c7f3e70fc9e22b89c70eb937b20a", kill_on_drop: false }`
[INFO] [stdout] 5357c9ed9bef31a4128e75b12abe03e2d2f3c7f3e70fc9e22b89c70eb937b20a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be03675c9f1b9cc03ffcb4b633da2d1ddec6aae332b2e6453933443713c88af0
[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" "be03675c9f1b9cc03ffcb4b633da2d1ddec6aae332b2e6453933443713c88af0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling thread_local v1.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling zbasic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::token::Token`
[INFO] [stdout]  --> src/lexer/expression.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::token::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::token::TokenList`
[INFO] [stdout]  --> src/lexer/statement.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::token::TokenList;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/token.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn reset(&mut self)
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `OperationBoolExpression`
[INFO] [stdout]  --> src/lexer/boolean.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct OperationBoolExpression
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `BoolExpressionType`
[INFO] [stdout]   --> src/lexer/boolean.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum BoolExpressionType
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BoolExpression`
[INFO] [stdout]   --> src/lexer/boolean.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct BoolExpression
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `BooleanOpType`
[INFO] [stdout]   --> src/lexer/boolean.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum BooleanOpType
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/lexer/boolean.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn parse(tokens: &mut TokenList) -> Option<BooleanOpType>
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Expression`
[INFO] [stdout]  --> src/lexer/expression.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Expression
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `OperationNumericExpression`
[INFO] [stdout]  --> src/lexer/numeric.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct OperationNumericExpression
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `NumericExpressionType`
[INFO] [stdout]   --> src/lexer/numeric.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum NumericExpressionType
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `NumericExpressionDataType`
[INFO] [stdout]   --> src/lexer/numeric.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum NumericExpressionDataType
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `NumericExpression`
[INFO] [stdout]   --> src/lexer/numeric.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct NumericExpression
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `NumericOpType`
[INFO] [stdout]   --> src/lexer/numeric.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum NumericOpType
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/lexer/numeric.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn parse(tokens: &mut TokenList) -> Option<NumericOpType>
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Program`
[INFO] [stdout]  --> src/lexer/program.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Program
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Statement`
[INFO] [stdout]  --> src/lexer/statement.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Statement
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `StatementType`
[INFO] [stdout]   --> src/lexer/statement.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum StatementType
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IfStatement`
[INFO] [stdout]   --> src/lexer/statement.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct IfStatement
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `WhileStatement`
[INFO] [stdout]   --> src/lexer/statement.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct WhileStatement
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `VarStatement`
[INFO] [stdout]   --> src/lexer/statement.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct VarStatement
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `VariableType`
[INFO] [stdout]  --> src/variable.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum VariableType
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Variable`
[INFO] [stdout]  --> src/variable.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Variable
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.70s
[INFO] running `Command { std: "docker" "inspect" "be03675c9f1b9cc03ffcb4b633da2d1ddec6aae332b2e6453933443713c88af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be03675c9f1b9cc03ffcb4b633da2d1ddec6aae332b2e6453933443713c88af0", kill_on_drop: false }`
[INFO] [stdout] be03675c9f1b9cc03ffcb4b633da2d1ddec6aae332b2e6453933443713c88af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e17c37c4ef9d5b88cb43ad69a18cde961d207031a83bb6ed47b9a35cfaee6d
[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" "18e17c37c4ef9d5b88cb43ad69a18cde961d207031a83bb6ed47b9a35cfaee6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zbasic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::token::Token`
[INFO] [stdout]  --> src/lexer/expression.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::token::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::token::TokenList`
[INFO] [stdout]  --> src/lexer/statement.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::token::TokenList;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `OperationBoolExpression`
[INFO] [stdout]  --> src/lexer/boolean.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct OperationBoolExpression
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `BoolExpressionType`
[INFO] [stdout]   --> src/lexer/boolean.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum BoolExpressionType
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BoolExpression`
[INFO] [stdout]   --> src/lexer/boolean.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct BoolExpression
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `BooleanOpType`
[INFO] [stdout]   --> src/lexer/boolean.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum BooleanOpType
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/lexer/boolean.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn parse(tokens: &mut TokenList) -> Option<BooleanOpType>
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Expression`
[INFO] [stdout]  --> src/lexer/expression.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Expression
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `OperationNumericExpression`
[INFO] [stdout]  --> src/lexer/numeric.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct OperationNumericExpression
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `NumericExpressionType`
[INFO] [stdout]   --> src/lexer/numeric.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum NumericExpressionType
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `NumericExpressionDataType`
[INFO] [stdout]   --> src/lexer/numeric.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum NumericExpressionDataType
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `NumericExpression`
[INFO] [stdout]   --> src/lexer/numeric.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct NumericExpression
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `NumericOpType`
[INFO] [stdout]   --> src/lexer/numeric.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum NumericOpType
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/lexer/numeric.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn parse(tokens: &mut TokenList) -> Option<NumericOpType>
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Program`
[INFO] [stdout]  --> src/lexer/program.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Program
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Statement`
[INFO] [stdout]  --> src/lexer/statement.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Statement
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `StatementType`
[INFO] [stdout]   --> src/lexer/statement.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum StatementType
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IfStatement`
[INFO] [stdout]   --> src/lexer/statement.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct IfStatement
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `WhileStatement`
[INFO] [stdout]   --> src/lexer/statement.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct WhileStatement
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `VarStatement`
[INFO] [stdout]   --> src/lexer/statement.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct VarStatement
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `VariableType`
[INFO] [stdout]  --> src/variable.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum VariableType
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Variable`
[INFO] [stdout]  --> src/variable.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Variable
[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 1.86s
[INFO] running `Command { std: "docker" "inspect" "18e17c37c4ef9d5b88cb43ad69a18cde961d207031a83bb6ed47b9a35cfaee6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e17c37c4ef9d5b88cb43ad69a18cde961d207031a83bb6ed47b9a35cfaee6d", kill_on_drop: false }`
[INFO] [stdout] 18e17c37c4ef9d5b88cb43ad69a18cde961d207031a83bb6ed47b9a35cfaee6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1adb33cc8173fee8c0e97c7e0a6d55fad378c7ba4a7f9ac030fb593a0282233
[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" "e1adb33cc8173fee8c0e97c7e0a6d55fad378c7ba4a7f9ac030fb593a0282233", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::token::Token`
[INFO] [stderr]  --> src/lexer/expression.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::token::Token;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::token::TokenList`
[INFO] [stderr]  --> src/lexer/statement.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::token::TokenList;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `OperationBoolExpression`
[INFO] [stderr]  --> src/lexer/boolean.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct OperationBoolExpression
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `BoolExpressionType`
[INFO] [stderr]   --> src/lexer/boolean.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum BoolExpressionType
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `BoolExpression`
[INFO] [stderr]   --> src/lexer/boolean.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct BoolExpression
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `BooleanOpType`
[INFO] [stderr]   --> src/lexer/boolean.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub enum BooleanOpType
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]   --> src/lexer/boolean.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn parse(tokens: &mut TokenList) -> Option<BooleanOpType>
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Expression`
[INFO] [stderr]  --> src/lexer/expression.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum Expression
[INFO] [stderr]   |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `OperationNumericExpression`
[INFO] [stderr]  --> src/lexer/numeric.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct OperationNumericExpression
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `NumericExpressionType`
[INFO] [stderr]   --> src/lexer/numeric.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum NumericExpressionType
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `NumericExpressionDataType`
[INFO] [stderr]   --> src/lexer/numeric.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum NumericExpressionDataType
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `NumericExpression`
[INFO] [stderr]   --> src/lexer/numeric.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct NumericExpression
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `NumericOpType`
[INFO] [stderr]   --> src/lexer/numeric.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub enum NumericOpType
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]   --> src/lexer/numeric.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn parse(tokens: &mut TokenList) -> Option<NumericOpType>
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Program`
[INFO] [stderr]  --> src/lexer/program.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Program
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Statement`
[INFO] [stderr]  --> src/lexer/statement.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Statement
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `StatementType`
[INFO] [stderr]   --> src/lexer/statement.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub enum StatementType
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `IfStatement`
[INFO] [stderr]   --> src/lexer/statement.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct IfStatement
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WhileStatement`
[INFO] [stderr]   --> src/lexer/statement.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct WhileStatement
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `VarStatement`
[INFO] [stderr]   --> src/lexer/statement.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct VarStatement
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `VariableType`
[INFO] [stderr]  --> src/variable.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub enum VariableType
[INFO] [stderr]   |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Variable`
[INFO] [stderr]  --> src/variable.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Variable
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zbasic-3f1f010129254f14)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test token::tests::split_tokens ... ok
[INFO] [stdout] test token::tests::tokenize_invalid ... ok
[INFO] [stdout] test token::tests::tokenize_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1adb33cc8173fee8c0e97c7e0a6d55fad378c7ba4a7f9ac030fb593a0282233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1adb33cc8173fee8c0e97c7e0a6d55fad378c7ba4a7f9ac030fb593a0282233", kill_on_drop: false }`
[INFO] [stdout] e1adb33cc8173fee8c0e97c7e0a6d55fad378c7ba4a7f9ac030fb593a0282233