[INFO] cloning repository https://github.com/Exxabite/compiler-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Exxabite/compiler-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExxabite%2Fcompiler-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExxabite%2Fcompiler-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2afbd8878841706c777113539f5e65abde45f3a
[INFO] checking Exxabite/compiler-test against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExxabite%2Fcompiler-test" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Exxabite/compiler-test
[INFO] finished tweaking git repo https://github.com/Exxabite/compiler-test
[INFO] tweaked toml for git repo https://github.com/Exxabite/compiler-test written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Exxabite/compiler-test on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Exxabite/compiler-test 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_generator v2.5.2
[INFO] [stderr]   Downloaded pest_meta v2.5.2
[INFO] [stderr]   Downloaded pest_derive v2.5.2
[INFO] [stderr]   Downloaded pest v2.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 375eee9da536807b748205178d4dc7004d6a923cf75c956ff91af17bae25c7e9
[INFO] running `Command { std: "docker" "start" "-a" "375eee9da536807b748205178d4dc7004d6a923cf75c956ff91af17bae25c7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "375eee9da536807b748205178d4dc7004d6a923cf75c956ff91af17bae25c7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375eee9da536807b748205178d4dc7004d6a923cf75c956ff91af17bae25c7e9", kill_on_drop: false }`
[INFO] [stdout] 375eee9da536807b748205178d4dc7004d6a923cf75c956ff91af17bae25c7e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66939d4ad3edcfbe242ca1771f5639084c125424090c0a84db5e74085344555b
[INFO] running `Command { std: "docker" "start" "-a" "66939d4ad3edcfbe242ca1771f5639084c125424090c0a84db5e74085344555b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling pest v2.5.2
[INFO] [stderr]    Compiling pest_meta v2.5.2
[INFO] [stderr]    Compiling pest_generator v2.5.2
[INFO] [stderr]    Compiling pest_derive v2.5.2
[INFO] [stderr]     Checking compiler-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::AstNode::*`
[INFO] [stdout]  --> src/parsing.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use self::AstNode::*;
[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: `RuleType`
[INFO] [stdout]  --> src/parsing.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pest::{Parser, RuleType};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]  --> src/parsing.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::CString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::AstNode::*`
[INFO] [stdout]  --> src/parsing.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use self::AstNode::*;
[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: `RuleType`
[INFO] [stdout]  --> src/parsing.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pest::{Parser, RuleType};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]  --> src/parsing.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::CString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/semantic_analysis.rs:193:33
[INFO] [stdout]     |
[INFO] [stdout] 193 |             AstNode::Function { name, body } => {
[INFO] [stdout]     |                                 ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/semantic_analysis.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |                     Some(x) => SymbolTable::from(var_name, scope, Entry::Variable { data_type: var_type }),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verb`
[INFO] [stdout]    --> src/semantic_analysis.rs:243:51
[INFO] [stdout]     |
[INFO] [stdout] 243 | ...   AstNode::MutationExpression { target, verb, expr } => evaluate(target, scope), //Gets the value for the left side, a temporar...
[INFO] [stdout]     |                                             ^^^^ help: try ignoring the field: `verb: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/semantic_analysis.rs:243:57
[INFO] [stdout]     |
[INFO] [stdout] 243 | ...   AstNode::MutationExpression { target, verb, expr } => evaluate(target, scope), //Gets the value for the left side, a temporar...
[INFO] [stdout]     |                                                   ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/semantic_analysis.rs:193:33
[INFO] [stdout]     |
[INFO] [stdout] 193 |             AstNode::Function { name, body } => {
[INFO] [stdout]     |                                 ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/semantic_analysis.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |                     Some(x) => SymbolTable::from(var_name, scope, Entry::Variable { data_type: var_type }),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verb`
[INFO] [stdout]    --> src/semantic_analysis.rs:243:51
[INFO] [stdout]     |
[INFO] [stdout] 243 | ...   AstNode::MutationExpression { target, verb, expr } => evaluate(target, scope), //Gets the value for the left side, a temporar...
[INFO] [stdout]     |                                             ^^^^ help: try ignoring the field: `verb: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/semantic_analysis.rs:243:57
[INFO] [stdout]     |
[INFO] [stdout] 243 | ...   AstNode::MutationExpression { target, verb, expr } => evaluate(target, scope), //Gets the value for the left side, a temporar...
[INFO] [stdout]     |                                                   ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         _ => unreachable!("AST node serialization error"),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         AstNode::Function { name , body} => format!("Function: {}\n{}", serialize(&*name), serialize(&*body)),
[INFO] [stdout]    |         -------------------------------- matches some of the same values
[INFO] [stdout] 17 |         AstNode::Name(name) => name.to_string(),
[INFO] [stdout]    |         ------------------- matches some of the same values
[INFO] [stdout] 18 |         AstNode::Block(vector) => {
[INFO] [stdout]    |         ---------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 25 |         AstNode::MutationExpression { target, verb, expr } => {
[INFO] [stdout]    |         -------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 38 |         _ => unreachable!("AST node serialization error"),
[INFO] [stdout]    |         ^ ...and 2 other patterns collectively make this unreachable
[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/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         _ => unreachable!("AST node serialization error"),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         AstNode::Function { name , body} => format!("Function: {}\n{}", serialize(&*name), serialize(&*body)),
[INFO] [stdout]    |         -------------------------------- matches some of the same values
[INFO] [stdout] 17 |         AstNode::Name(name) => name.to_string(),
[INFO] [stdout]    |         ------------------- matches some of the same values
[INFO] [stdout] 18 |         AstNode::Block(vector) => {
[INFO] [stdout]    |         ---------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 25 |         AstNode::MutationExpression { target, verb, expr } => {
[INFO] [stdout]    |         -------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 38 |         _ => unreachable!("AST node serialization error"),
[INFO] [stdout]    |         ^ ...and 2 other patterns collectively make this unreachable
[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/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         _ => unreachable!("serialization of invalid mutation verb")
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         MutationVerb::Equals => "=".to_string(),
[INFO] [stdout]    |         -------------------- matches some of the same values
[INFO] [stdout] 45 |         MutationVerb::PlusEquals => "+=".to_string(),
[INFO] [stdout]    |         ------------------------ matches some of the same values
[INFO] [stdout] 46 |         _ => unreachable!("serialization of invalid mutation verb")
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         _ => unreachable!("serialization of invalid mutation verb")
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         MutationVerb::Equals => "=".to_string(),
[INFO] [stdout]    |         -------------------- matches some of the same values
[INFO] [stdout] 45 |         MutationVerb::PlusEquals => "+=".to_string(),
[INFO] [stdout]    |         ------------------------ matches some of the same values
[INFO] [stdout] 46 |         _ => unreachable!("serialization of invalid mutation verb")
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `assignment_valid` and `mutation_valid` are never read
[INFO] [stdout]   --> src/semantic_analysis.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct TypeData {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 33 |     assignment_valid: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     mutation_valid: Vec<String>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `insert` and `add_assignment` are never used
[INFO] [stdout]   --> src/semantic_analysis.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl TypeTable {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 38 |     fn insert(&mut self, name: String, data: TypeData) { //Should never overwrite values, validity needs to be checked before calling
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn add_assignment(&mut self, name: String, assignment: String){ //Will be usefull for operator overloading
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `insert` and `new` are never used
[INFO] [stdout]    --> src/semantic_analysis.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl SymbolTable {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 111 |     fn insert(&mut self, name: String, scope: ScopeKey, entry: Entry) { //Should never overwrite values, validity needs to be check...
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn new() -> SymbolTable {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `assignment_valid` and `mutation_valid` are never read
[INFO] [stdout]   --> src/semantic_analysis.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct TypeData {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 33 |     assignment_valid: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     mutation_valid: Vec<String>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `insert` and `add_assignment` are never used
[INFO] [stdout]   --> src/semantic_analysis.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl TypeTable {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 38 |     fn insert(&mut self, name: String, data: TypeData) { //Should never overwrite values, validity needs to be checked before calling
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn add_assignment(&mut self, name: String, assignment: String){ //Will be usefull for operator overloading
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `insert` and `new` are never used
[INFO] [stdout]    --> src/semantic_analysis.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl SymbolTable {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 111 |     fn insert(&mut self, name: String, scope: ScopeKey, entry: Entry) { //Should never overwrite values, validity needs to be check...
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn new() -> SymbolTable {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "66939d4ad3edcfbe242ca1771f5639084c125424090c0a84db5e74085344555b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66939d4ad3edcfbe242ca1771f5639084c125424090c0a84db5e74085344555b", kill_on_drop: false }`
[INFO] [stdout] 66939d4ad3edcfbe242ca1771f5639084c125424090c0a84db5e74085344555b
