[INFO] updating cached repository https://github.com/NOP0/iec-interpreter [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/NOP0/iec-interpreter [INFO] [stderr] cac092d..ff79e2b master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ff79e2b7d428d1c2264497ae93d1567ae79f1a33 [INFO] checking NOP0/iec-interpreter against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNOP0%2Fiec-interpreter" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NOP0/iec-interpreter on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/NOP0/iec-interpreter [INFO] finished tweaking git repo https://github.com/NOP0/iec-interpreter [INFO] tweaked toml for git repo https://github.com/NOP0/iec-interpreter written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/NOP0/iec-interpreter already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3da905b86f1226249ca4cc4eb7fba293217eb6b4b06a954b056808ba042b624e [INFO] running `"docker" "start" "-a" "3da905b86f1226249ca4cc4eb7fba293217eb6b4b06a954b056808ba042b624e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking iec-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Statement` [INFO] [stderr] --> src/parser.rs:2:57 [INFO] [stderr] | [INFO] [stderr] 2 | Assignment, BinaryOp, CompoundStatement, Node, Num, Statement, UnaryOp, Variable, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Statement` [INFO] [stderr] --> src/parser.rs:2:57 [INFO] [stderr] | [INFO] [stderr] 2 | Assignment, BinaryOp, CompoundStatement, Node, Num, Statement, UnaryOp, Variable, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/interpreter.rs:65:29 [INFO] [stderr] | [INFO] [stderr] 65 | fn visit_num(&mut self, num: &Num) {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `variable` [INFO] [stderr] --> src/interpreter.rs:67:34 [INFO] [stderr] | [INFO] [stderr] 67 | fn visit_variable(&mut self, variable: &Variable) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/interpreter.rs:65:29 [INFO] [stderr] | [INFO] [stderr] 65 | fn visit_num(&mut self, num: &Num) {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `variable` [INFO] [stderr] --> src/interpreter.rs:67:34 [INFO] [stderr] | [INFO] [stderr] 67 | fn visit_variable(&mut self, variable: &Variable) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Assignment` [INFO] [stderr] --> src/ast.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Assignment(Assignment), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Variable` [INFO] [stderr] --> src/ast.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Variable(Variable), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Statement` [INFO] [stderr] --> src/ast.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Statement(Statement), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CompoundStatement` [INFO] [stderr] --> src/ast.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | CompoundStatement(CompoundStatement), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoOp` [INFO] [stderr] --> src/ast.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | NoOp, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoOp` [INFO] [stderr] --> src/ast.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | NoOp, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Assignment` [INFO] [stderr] --> src/ast.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Assignment(Assignment), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ast.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new() -> CompoundStatement { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/ast.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ast.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(token: Token) -> Variable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ast.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(op: Token, left: Node, right: Node) -> Assignment { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Object` [INFO] [stderr] --> src/interpreter.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | enum Object { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `global_scope` [INFO] [stderr] --> src/interpreter.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | global_scope: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `no_op` [INFO] [stderr] --> src/parser.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | fn no_op(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `variable` [INFO] [stderr] --> src/parser.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 106 | fn variable(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Assignment` [INFO] [stderr] --> src/ast.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Assignment(Assignment), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `assignment` [INFO] [stderr] --> src/parser.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | fn assignment(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Variable` [INFO] [stderr] --> src/ast.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Variable(Variable), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `statement` [INFO] [stderr] --> src/parser.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | fn statement(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Statement` [INFO] [stderr] --> src/ast.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Statement(Statement), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `statement_list` [INFO] [stderr] --> src/parser.rs:135:5 [INFO] [stderr] | [INFO] [stderr] 135 | fn statement_list(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CompoundStatement` [INFO] [stderr] --> src/ast.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | CompoundStatement(CompoundStatement), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `compound_statement` [INFO] [stderr] --> src/parser.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | fn compound_statement(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoOp` [INFO] [stderr] --> src/ast.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | NoOp, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `program` [INFO] [stderr] --> src/parser.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | fn program(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoOp` [INFO] [stderr] --> src/ast.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | NoOp, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoOp` [INFO] [stderr] --> src/token.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | NoOp, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Assignment` [INFO] [stderr] --> src/ast.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Assignment(Assignment), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ast.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new() -> CompoundStatement { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/ast.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ast.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(token: Token) -> Variable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ast.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(op: Token, left: Node, right: Node) -> Assignment { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `token` [INFO] [stderr] --> src/ast.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | token: Token, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Object` [INFO] [stderr] --> src/interpreter.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | enum Object { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `global_scope` [INFO] [stderr] --> src/interpreter.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | global_scope: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `no_op` [INFO] [stderr] --> src/parser.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | fn no_op(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `variable` [INFO] [stderr] --> src/parser.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 106 | fn variable(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `assignment` [INFO] [stderr] --> src/parser.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | fn assignment(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `statement` [INFO] [stderr] --> src/parser.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | fn statement(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `statement_list` [INFO] [stderr] --> src/parser.rs:135:5 [INFO] [stderr] | [INFO] [stderr] 135 | fn statement_list(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `compound_statement` [INFO] [stderr] --> src/parser.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | fn compound_statement(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `program` [INFO] [stderr] --> src/parser.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | fn program(&mut self) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoOp` [INFO] [stderr] --> src/token.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | NoOp, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `"docker" "inspect" "3da905b86f1226249ca4cc4eb7fba293217eb6b4b06a954b056808ba042b624e"` [INFO] running `"docker" "rm" "-f" "3da905b86f1226249ca4cc4eb7fba293217eb6b4b06a954b056808ba042b624e"` [INFO] [stdout] 3da905b86f1226249ca4cc4eb7fba293217eb6b4b06a954b056808ba042b624e