[INFO] cloning repository https://github.com/jwrunge/compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jwrunge/compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwrunge%2Fcompiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwrunge%2Fcompiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b284443e480d62f08d35fe1dbc076902e6cb1e5
[INFO] testing jwrunge/compiler against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwrunge%2Fcompiler" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jwrunge/compiler
[INFO] finished tweaking git repo https://github.com/jwrunge/compiler
[INFO] tweaked toml for git repo https://github.com/jwrunge/compiler written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jwrunge/compiler on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jwrunge/compiler 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bfc1931eb95549aa84446a489556c34b8ac51ee0080b3b2427281509b4d2f07
[INFO] running `Command { std: "docker" "start" "-a" "4bfc1931eb95549aa84446a489556c34b8ac51ee0080b3b2427281509b4d2f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bfc1931eb95549aa84446a489556c34b8ac51ee0080b3b2427281509b4d2f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfc1931eb95549aa84446a489556c34b8ac51ee0080b3b2427281509b4d2f07", kill_on_drop: false }`
[INFO] [stdout] 4bfc1931eb95549aa84446a489556c34b8ac51ee0080b3b2427281509b4d2f07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a8ad599cbdacea09f56c9869e0c4762305e38703ef256ef7e1c7191aed8b6e37
[INFO] running `Command { std: "docker" "start" "-a" "a8ad599cbdacea09f56c9869e0c4762305e38703ef256ef7e1c7191aed8b6e37", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/parse.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let g = grammar::get_grammar();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/parse.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/parse.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `asm_maps`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let asm_maps = asm::get_asm_maps();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_asm_maps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ASTProgram` is never constructed
[INFO] [stdout]  --> src/parse.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct ASTProgram {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ASTFunction` is never constructed
[INFO] [stdout]   --> src/parse.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct ASTFunction {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ASTStatement` is never constructed
[INFO] [stdout]   --> src/parse.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct ASTStatement {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ASTExpression` is never used
[INFO] [stdout]   --> src/parse.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type ASTExpression = String;
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StatementAction` is never used
[INFO] [stdout]   --> src/parse.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum StatementAction {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_statement` is never used
[INFO] [stdout]   --> src/parse.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reg` and `val` are never read
[INFO] [stdout]  --> src/asm.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ConstArgs {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 4 |     reg: String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 5 |     val: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reg`, `func`, and `reg_arg` are never read
[INFO] [stdout]   --> src/asm.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct AutoArgs {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 9  |     reg: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     func: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     reg_arg: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `const_args`, `user_arg_regs`, and `auto_args` are never read
[INFO] [stdout]   --> src/asm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct AsmMap {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 15 |     const_args: Option<Vec<ConstArgs>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 16 |     user_arg_regs: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 17 |     auto_args: Option<AutoArgs>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_files_list` is never used
[INFO] [stdout]   --> src/asm.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn get_files_list() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "a8ad599cbdacea09f56c9869e0c4762305e38703ef256ef7e1c7191aed8b6e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ad599cbdacea09f56c9869e0c4762305e38703ef256ef7e1c7191aed8b6e37", kill_on_drop: false }`
[INFO] [stdout] a8ad599cbdacea09f56c9869e0c4762305e38703ef256ef7e1c7191aed8b6e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5327fc079a26896d48802f849702b6ad6d544681d96b07fa841348a9a2ce577e
[INFO] running `Command { std: "docker" "start" "-a" "5327fc079a26896d48802f849702b6ad6d544681d96b07fa841348a9a2ce577e", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/parse.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let g = grammar::get_grammar();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/parse.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/parse.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `asm_maps`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let asm_maps = asm::get_asm_maps();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_asm_maps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ASTProgram` is never constructed
[INFO] [stdout]  --> src/parse.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct ASTProgram {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ASTFunction` is never constructed
[INFO] [stdout]   --> src/parse.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct ASTFunction {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ASTStatement` is never constructed
[INFO] [stdout]   --> src/parse.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct ASTStatement {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ASTExpression` is never used
[INFO] [stdout]   --> src/parse.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type ASTExpression = String;
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StatementAction` is never used
[INFO] [stdout]   --> src/parse.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum StatementAction {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_statement` is never used
[INFO] [stdout]   --> src/parse.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reg` and `val` are never read
[INFO] [stdout]  --> src/asm.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ConstArgs {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 4 |     reg: String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 5 |     val: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reg`, `func`, and `reg_arg` are never read
[INFO] [stdout]   --> src/asm.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct AutoArgs {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 9  |     reg: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     func: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     reg_arg: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `const_args`, `user_arg_regs`, and `auto_args` are never read
[INFO] [stdout]   --> src/asm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct AsmMap {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 15 |     const_args: Option<Vec<ConstArgs>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 16 |     user_arg_regs: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 17 |     auto_args: Option<AutoArgs>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_files_list` is never used
[INFO] [stdout]   --> src/asm.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn get_files_list() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5327fc079a26896d48802f849702b6ad6d544681d96b07fa841348a9a2ce577e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5327fc079a26896d48802f849702b6ad6d544681d96b07fa841348a9a2ce577e", kill_on_drop: false }`
[INFO] [stdout] 5327fc079a26896d48802f849702b6ad6d544681d96b07fa841348a9a2ce577e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 141bf76e2fd5c162d0f022f6993cd1f8084048637394cb79039c94417d15d786
[INFO] running `Command { std: "docker" "start" "-a" "141bf76e2fd5c162d0f022f6993cd1f8084048637394cb79039c94417d15d786", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]   --> src/parse.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let g = grammar::get_grammar();
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/parse.rs:54:20
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stderr]    |                    ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/parse.rs:54:35
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stderr]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `asm_maps`
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let asm_maps = asm::get_asm_maps();
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_asm_maps`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ASTProgram` is never constructed
[INFO] [stderr]  --> src/parse.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct ASTProgram {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ASTFunction` is never constructed
[INFO] [stderr]   --> src/parse.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct ASTFunction {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ASTStatement` is never constructed
[INFO] [stderr]   --> src/parse.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | struct ASTStatement {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ASTExpression` is never used
[INFO] [stderr]   --> src/parse.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 | type ASTExpression = String;
[INFO] [stderr]    |      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `StatementAction` is never used
[INFO] [stderr]   --> src/parse.rs:23:6
[INFO] [stderr]    |
[INFO] [stderr] 23 | enum StatementAction {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_statement` is never used
[INFO] [stderr]   --> src/parse.rs:54:4
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn parse_statement(t: Vec<Token>, s: grammar::Grammar) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `reg` and `val` are never read
[INFO] [stderr]  --> src/asm.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct ConstArgs {
[INFO] [stderr]   |            --------- fields in this struct
[INFO] [stderr] 4 |     reg: String,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 5 |     val: i32,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `reg`, `func`, and `reg_arg` are never read
[INFO] [stderr]   --> src/asm.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub struct AutoArgs {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 9  |     reg: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 10 |     func: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 11 |     reg_arg: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `const_args`, `user_arg_regs`, and `auto_args` are never read
[INFO] [stderr]   --> src/asm.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct AsmMap {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 15 |     const_args: Option<Vec<ConstArgs>>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 16 |     user_arg_regs: Option<Vec<String>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 17 |     auto_args: Option<AutoArgs>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_files_list` is never used
[INFO] [stderr]   --> src/asm.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn get_files_list() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `compiler` (bin "compiler" test) generated 14 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/compiler-51a3c5fbd4cd3999)
[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" "141bf76e2fd5c162d0f022f6993cd1f8084048637394cb79039c94417d15d786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "141bf76e2fd5c162d0f022f6993cd1f8084048637394cb79039c94417d15d786", kill_on_drop: false }`
[INFO] [stdout] 141bf76e2fd5c162d0f022f6993cd1f8084048637394cb79039c94417d15d786