Nov 06 14:20:14.325 INFO checking semrov/ProteusCompiler against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 14:20:14.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 14:20:14.820 INFO blam! 8b69301a89bdac94492a9c4407273dceab47d3a73076b0ed86c216c8b077f9c6
Nov 06 14:20:14.824 INFO running `"docker" "start" "-a" "8b69301a89bdac94492a9c4407273dceab47d3a73076b0ed86c216c8b077f9c6"`
Nov 06 14:20:15.892 INFO kablam! usermod: no changes
Nov 06 14:20:15.956 INFO kablam!     Checking proteus_compiler v0.1.0 (/source)
Nov 06 14:20:16.431 INFO kablam! warning: unused import: `abstree::visitor::Visitor`
Nov 06 14:20:16.432 INFO kablam!  --> src/synanal/run.rs:6:5
Nov 06 14:20:16.432 INFO kablam!   |
Nov 06 14:20:16.432 INFO kablam! 6 | use abstree::visitor::Visitor;
Nov 06 14:20:16.432 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.432 INFO kablam!   |
Nov 06 14:20:16.432 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.432 INFO kablam! warning: unused import: `lexanal::position::Position`
Nov 06 14:20:16.432 INFO kablam!   --> src/synanal/mod.rs:10:5
Nov 06 14:20:16.432 INFO kablam!    |
Nov 06 14:20:16.432 INFO kablam! 10 | use lexanal::position::Position;
Nov 06 14:20:16.432 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.432 INFO kablam! warning: unused import: `abstree::abs_position::AbsPosition`
Nov 06 14:20:16.432 INFO kablam!   --> src/synanal/mod.rs:15:5
Nov 06 14:20:16.432 INFO kablam!    |
Nov 06 14:20:16.432 INFO kablam! 15 | use abstree::abs_position::AbsPosition;
Nov 06 14:20:16.432 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.432 INFO kablam! warning: unused import: `abstree::positioner::Positioner`
Nov 06 14:20:16.432 INFO kablam!   --> src/synanal/mod.rs:18:5
Nov 06 14:20:16.432 INFO kablam!    |
Nov 06 14:20:16.432 INFO kablam! 18 | use abstree::positioner::Positioner;
Nov 06 14:20:16.432 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.432 INFO kablam! warning: unused import: `lexanal::symbol::Symbol`
Nov 06 14:20:16.432 INFO kablam!  --> src/abstree/positioner.rs:2:5
Nov 06 14:20:16.432 INFO kablam!   |
Nov 06 14:20:16.432 INFO kablam! 2 | use lexanal::symbol::Symbol;
Nov 06 14:20:16.432 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.432 INFO kablam! warning: unused import: `abstree::AbsTree`
Nov 06 14:20:16.432 INFO kablam!  --> src/abstree/positioner.rs:3:5
Nov 06 14:20:16.432 INFO kablam!   |
Nov 06 14:20:16.432 INFO kablam! 3 | use abstree::AbsTree;
Nov 06 14:20:16.432 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.432 INFO kablam! warning: unused import: `lexanal::symbol::Symbol`
Nov 06 14:20:16.432 INFO kablam!  --> src/abstree/abs_position.rs:3:5
Nov 06 14:20:16.432 INFO kablam!   |
Nov 06 14:20:16.432 INFO kablam! 3 | use lexanal::symbol::Symbol;
Nov 06 14:20:16.432 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.432 INFO kablam! warning: unused import: `abstree::AbsTree`
Nov 06 14:20:16.432 INFO kablam!  --> src/abstree/abs_position.rs:4:5
Nov 06 14:20:16.432 INFO kablam!   |
Nov 06 14:20:16.432 INFO kablam! 4 | use abstree::AbsTree;
Nov 06 14:20:16.432 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.432 INFO kablam! warning: unused import: `AbsDecl`
Nov 06 14:20:16.432 INFO kablam!  --> src/abstree/abs_expr.rs:3:25
Nov 06 14:20:16.432 INFO kablam!   |
Nov 06 14:20:16.432 INFO kablam! 3 | use abstree::abs_decl::{AbsDecl,AbsDecls};
Nov 06 14:20:16.432 INFO kablam!   |                         ^^^^^^^
Nov 06 14:20:16.432 INFO kablam! 
Nov 06 14:20:16.438 INFO kablam! warning: unused import: `lexanal::symbol::Symbol`
Nov 06 14:20:16.438 INFO kablam!  --> src/abstree/abs_stmt.rs:7:5
Nov 06 14:20:16.438 INFO kablam!   |
Nov 06 14:20:16.438 INFO kablam! 7 | use lexanal::symbol::Symbol;
Nov 06 14:20:16.438 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.438 INFO kablam! 
Nov 06 14:20:16.438 INFO kablam! warning: unused import: `lexanal::symbol::Symbol`
Nov 06 14:20:16.438 INFO kablam!  --> src/abstree/abs_decl.rs:7:5
Nov 06 14:20:16.438 INFO kablam!   |
Nov 06 14:20:16.438 INFO kablam! 7 | use lexanal::symbol::Symbol;
Nov 06 14:20:16.438 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.438 INFO kablam! 
Nov 06 14:20:16.439 INFO kablam! warning: unused import: `lexanal::position::Position`
Nov 06 14:20:16.441 INFO kablam!   --> src/abstree/print_xml.rs:10:5
Nov 06 14:20:16.441 INFO kablam!    |
Nov 06 14:20:16.441 INFO kablam! 10 | use lexanal::position::Position;
Nov 06 14:20:16.441 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.441 INFO kablam! 
Nov 06 14:20:16.500 INFO kablam! warning: unused import: `abstree::visitor::Visitor`
Nov 06 14:20:16.500 INFO kablam!  --> src/synanal/run.rs:6:5
Nov 06 14:20:16.500 INFO kablam!   |
Nov 06 14:20:16.500 INFO kablam! 6 | use abstree::visitor::Visitor;
Nov 06 14:20:16.500 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.500 INFO kablam!   |
Nov 06 14:20:16.500 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 14:20:16.500 INFO kablam! 
Nov 06 14:20:16.500 INFO kablam! warning: unused import: `lexanal::position::Position`
Nov 06 14:20:16.500 INFO kablam!   --> src/synanal/mod.rs:10:5
Nov 06 14:20:16.500 INFO kablam!    |
Nov 06 14:20:16.500 INFO kablam! 10 | use lexanal::position::Position;
Nov 06 14:20:16.500 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.500 INFO kablam! 
Nov 06 14:20:16.500 INFO kablam! warning: unused import: `abstree::abs_position::AbsPosition`
Nov 06 14:20:16.500 INFO kablam!   --> src/synanal/mod.rs:15:5
Nov 06 14:20:16.500 INFO kablam!    |
Nov 06 14:20:16.500 INFO kablam! 15 | use abstree::abs_position::AbsPosition;
Nov 06 14:20:16.500 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.501 INFO kablam! 
Nov 06 14:20:16.501 INFO kablam! warning: unused import: `abstree::positioner::Positioner`
Nov 06 14:20:16.501 INFO kablam!   --> src/synanal/mod.rs:18:5
Nov 06 14:20:16.501 INFO kablam!    |
Nov 06 14:20:16.501 INFO kablam! 18 | use abstree::positioner::Positioner;
Nov 06 14:20:16.501 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.501 INFO kablam! 
Nov 06 14:20:16.508 INFO kablam! warning: unused import: `lexanal::symbol::Symbol`
Nov 06 14:20:16.508 INFO kablam!  --> src/abstree/positioner.rs:2:5
Nov 06 14:20:16.508 INFO kablam!   |
Nov 06 14:20:16.508 INFO kablam! 2 | use lexanal::symbol::Symbol;
Nov 06 14:20:16.508 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.508 INFO kablam! 
Nov 06 14:20:16.508 INFO kablam! warning: unused import: `abstree::AbsTree`
Nov 06 14:20:16.508 INFO kablam!  --> src/abstree/positioner.rs:3:5
Nov 06 14:20:16.508 INFO kablam!   |
Nov 06 14:20:16.508 INFO kablam! 3 | use abstree::AbsTree;
Nov 06 14:20:16.508 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 06 14:20:16.508 INFO kablam! 
Nov 06 14:20:16.508 INFO kablam! warning: unused import: `lexanal::symbol::Symbol`
Nov 06 14:20:16.508 INFO kablam!  --> src/abstree/abs_position.rs:3:5
Nov 06 14:20:16.508 INFO kablam!   |
Nov 06 14:20:16.508 INFO kablam! 3 | use lexanal::symbol::Symbol;
Nov 06 14:20:16.508 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.508 INFO kablam! 
Nov 06 14:20:16.508 INFO kablam! warning: unused import: `abstree::AbsTree`
Nov 06 14:20:16.508 INFO kablam!  --> src/abstree/abs_position.rs:4:5
Nov 06 14:20:16.508 INFO kablam!   |
Nov 06 14:20:16.508 INFO kablam! 4 | use abstree::AbsTree;
Nov 06 14:20:16.508 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 06 14:20:16.508 INFO kablam! 
Nov 06 14:20:16.508 INFO kablam! warning: unused import: `AbsDecl`
Nov 06 14:20:16.508 INFO kablam!  --> src/abstree/abs_expr.rs:3:25
Nov 06 14:20:16.508 INFO kablam!   |
Nov 06 14:20:16.508 INFO kablam! 3 | use abstree::abs_decl::{AbsDecl,AbsDecls};
Nov 06 14:20:16.508 INFO kablam!   |                         ^^^^^^^
Nov 06 14:20:16.509 INFO kablam! 
Nov 06 14:20:16.509 INFO kablam! warning: unused import: `lexanal::symbol::Symbol`
Nov 06 14:20:16.509 INFO kablam!  --> src/abstree/abs_stmt.rs:7:5
Nov 06 14:20:16.509 INFO kablam!   |
Nov 06 14:20:16.509 INFO kablam! 7 | use lexanal::symbol::Symbol;
Nov 06 14:20:16.509 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.509 INFO kablam! 
Nov 06 14:20:16.509 INFO kablam! warning: unused import: `lexanal::symbol::Symbol`
Nov 06 14:20:16.509 INFO kablam!  --> src/abstree/abs_decl.rs:7:5
Nov 06 14:20:16.509 INFO kablam!   |
Nov 06 14:20:16.509 INFO kablam! 7 | use lexanal::symbol::Symbol;
Nov 06 14:20:16.509 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.509 INFO kablam! 
Nov 06 14:20:16.509 INFO kablam! warning: unused import: `lexanal::position::Position`
Nov 06 14:20:16.509 INFO kablam!   --> src/abstree/print_xml.rs:10:5
Nov 06 14:20:16.509 INFO kablam!    |
Nov 06 14:20:16.509 INFO kablam! 10 | use lexanal::position::Position;
Nov 06 14:20:16.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:16.509 INFO kablam! 
Nov 06 14:20:17.260 INFO kablam! warning: unused variable: `fun_symbol`
Nov 06 14:20:17.260 INFO kablam!    --> src/synanal/mod.rs:744:13
Nov 06 14:20:17.260 INFO kablam!     |
Nov 06 14:20:17.260 INFO kablam! 744 |         let fun_symbol = self.skip(Token::FUN)?;
Nov 06 14:20:17.260 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_fun_symbol` instead
Nov 06 14:20:17.260 INFO kablam!     |
Nov 06 14:20:17.260 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 14:20:17.260 INFO kablam! 
Nov 06 14:20:17.260 INFO kablam! warning: unused variable: `var_symbol`
Nov 06 14:20:17.260 INFO kablam!    --> src/synanal/mod.rs:803:13
Nov 06 14:20:17.260 INFO kablam!     |
Nov 06 14:20:17.260 INFO kablam! 803 |         let var_symbol = self.skip(Token::VAR)?;
Nov 06 14:20:17.260 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_var_symbol` instead
Nov 06 14:20:17.280 INFO kablam! 
Nov 06 14:20:17.520 INFO kablam! warning: unused variable: `fun_symbol`
Nov 06 14:20:17.520 INFO kablam!    --> src/synanal/mod.rs:744:13
Nov 06 14:20:17.520 INFO kablam!     |
Nov 06 14:20:17.520 INFO kablam! 744 |         let fun_symbol = self.skip(Token::FUN)?;
Nov 06 14:20:17.520 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_fun_symbol` instead
Nov 06 14:20:17.536 INFO kablam!     |
Nov 06 14:20:17.536 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 14:20:17.536 INFO kablam! 
Nov 06 14:20:17.536 INFO kablam! warning: unused variable: `var_symbol`
Nov 06 14:20:17.537 INFO kablam!    --> src/synanal/mod.rs:803:13
Nov 06 14:20:17.537 INFO kablam!     |
Nov 06 14:20:17.537 INFO kablam! 803 |         let var_symbol = self.skip(Token::VAR)?;
Nov 06 14:20:17.537 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_var_symbol` instead
Nov 06 14:20:17.537 INFO kablam! 
Nov 06 14:20:17.702 INFO kablam! warning: variable does not need to be mutable
Nov 06 14:20:17.702 INFO kablam!   --> src/synanal/run.rs:14:9
Nov 06 14:20:17.702 INFO kablam!    |
Nov 06 14:20:17.702 INFO kablam! 14 |     let mut abstree_xml_creator : ProteusXmlCreator = match ProteusXmlCreator::open(String::from_str("abstree").unwrap()) {
Nov 06 14:20:17.702 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:17.702 INFO kablam!    |         |
Nov 06 14:20:17.702 INFO kablam!    |         help: remove this `mut`
Nov 06 14:20:17.702 INFO kablam!    |
Nov 06 14:20:17.702 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 14:20:17.702 INFO kablam! 
Nov 06 14:20:17.702 INFO kablam! warning: variable does not need to be mutable
Nov 06 14:20:17.702 INFO kablam!   --> src/synanal/run.rs:22:9
Nov 06 14:20:17.702 INFO kablam!    |
Nov 06 14:20:17.702 INFO kablam! 22 |     let mut lexical_analyser = match LexicalAnalyzer::new(program_name) 
Nov 06 14:20:17.702 INFO kablam!    |         ----^^^^^^^^^^^^^^^^
Nov 06 14:20:17.702 INFO kablam!    |         |
Nov 06 14:20:17.702 INFO kablam!    |         help: remove this `mut`
Nov 06 14:20:17.702 INFO kablam! 
Nov 06 14:20:17.826 INFO kablam! warning: variable does not need to be mutable
Nov 06 14:20:17.826 INFO kablam!   --> src/synanal/run.rs:14:9
Nov 06 14:20:17.826 INFO kablam!    |
Nov 06 14:20:17.826 INFO kablam! 14 |     let mut abstree_xml_creator : ProteusXmlCreator = match ProteusXmlCreator::open(String::from_str("abstree").unwrap()) {
Nov 06 14:20:17.826 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^
Nov 06 14:20:17.826 INFO kablam!    |         |
Nov 06 14:20:17.826 INFO kablam!    |         help: remove this `mut`
Nov 06 14:20:17.841 INFO kablam!    |
Nov 06 14:20:17.841 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 14:20:17.841 INFO kablam! 
Nov 06 14:20:17.841 INFO kablam! warning: variable does not need to be mutable
Nov 06 14:20:17.841 INFO kablam!   --> src/synanal/run.rs:22:9
Nov 06 14:20:17.841 INFO kablam!    |
Nov 06 14:20:17.841 INFO kablam! 22 |     let mut lexical_analyser = match LexicalAnalyzer::new(program_name) 
Nov 06 14:20:17.841 INFO kablam!    |         ----^^^^^^^^^^^^^^^^
Nov 06 14:20:17.841 INFO kablam!    |         |
Nov 06 14:20:17.841 INFO kablam!    |         help: remove this `mut`
Nov 06 14:20:17.841 INFO kablam! 
Nov 06 14:20:18.117 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Nov 06 14:20:18.125 INFO kablam! su: No module specific data is present
Nov 06 14:20:19.792 INFO running `"docker" "rm" "-f" "8b69301a89bdac94492a9c4407273dceab47d3a73076b0ed86c216c8b077f9c6"`
Nov 06 14:20:20.200 INFO blam! 8b69301a89bdac94492a9c4407273dceab47d3a73076b0ed86c216c8b077f9c6