[INFO] updating cached repository https://github.com/tylerlaberge/rascal [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 52475957c947dff2e610a9cd3874766b7e3688cc [INFO] testing tylerlaberge/rascal against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerlaberge%2Frascal" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tylerlaberge/rascal on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tylerlaberge/rascal [INFO] finished tweaking git repo https://github.com/tylerlaberge/rascal [INFO] tweaked toml for git repo https://github.com/tylerlaberge/rascal written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/tylerlaberge/rascal already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bc153182f79d39730c57e6f9a52972a0d5510e5dd5fb2f0fc47ed485a90fe8e9 [INFO] running `"docker" "start" "-a" "bc153182f79d39730c57e6f9a52972a0d5510e5dd5fb2f0fc47ed485a90fe8e9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Compiling itertools v0.7.1 [INFO] [stderr] Compiling rascal v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/interpreter/built_ins.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | Err(e) => Err(String::from(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.48s [INFO] running `"docker" "inspect" "bc153182f79d39730c57e6f9a52972a0d5510e5dd5fb2f0fc47ed485a90fe8e9"` [INFO] running `"docker" "rm" "-f" "bc153182f79d39730c57e6f9a52972a0d5510e5dd5fb2f0fc47ed485a90fe8e9"` [INFO] [stdout] bc153182f79d39730c57e6f9a52972a0d5510e5dd5fb2f0fc47ed485a90fe8e9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8268a7b43f9c0042fc4667270b20acca89e70d4478e3de108b872f5e38856526 [INFO] running `"docker" "start" "-a" "8268a7b43f9c0042fc4667270b20acca89e70d4478e3de108b872f5e38856526"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/interpreter/built_ins.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | Err(e) => Err(String::from(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Compiling rascal v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/interpreter/built_ins.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | Err(e) => Err(String::from(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.76s [INFO] running `"docker" "inspect" "8268a7b43f9c0042fc4667270b20acca89e70d4478e3de108b872f5e38856526"` [INFO] running `"docker" "rm" "-f" "8268a7b43f9c0042fc4667270b20acca89e70d4478e3de108b872f5e38856526"` [INFO] [stdout] 8268a7b43f9c0042fc4667270b20acca89e70d4478e3de108b872f5e38856526 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] ff66c7f77b990eb0f52ad1e9fa906928b058cf090686151d61afca8cd01c33c8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ff66c7f77b990eb0f52ad1e9fa906928b058cf090686151d61afca8cd01c33c8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/interpreter/built_ins.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | Err(e) => Err(String::from(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/interpreter/built_ins.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | Err(e) => Err(String::from(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rascal-44f78df2caa3f255 [INFO] [stdout] [INFO] [stdout] running 154 tests [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_assignment ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_binop_expr ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_formal_parameter_list ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_formal_parameters ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_literal ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_procedure_declaration ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_function_call ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_unaryop_expr ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_block ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_program ... ok [INFO] [stdout] test analyzer::symbol_table::tests::lookup ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_variable ... ok [INFO] [stdout] test interpreter::built_ins::tests::int_to_string ... ok [INFO] [stdout] test analyzer::symbol_table::tests::enclosing_lookup ... ok [INFO] [stdout] test analyzer::symbol_table::tests::local_lookup ... ok [INFO] [stdout] test interpreter::built_ins::tests::real_to_string ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_assignment ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_if_statement ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_function_declaration ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_variable_declaration ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_group_expr ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_binop ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_function_call ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_function_declaration ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_declarations ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_formal_parameter_list ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_formal_parameters ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_unaryop ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_variable ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_group ... ok [INFO] [stdout] test interpreter::object::tests::add_float ... ok [INFO] [stdout] test interpreter::object::tests::add_integer ... ok [INFO] [stdout] test interpreter::object::tests::add_string ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_if_statement ... ok [INFO] [stdout] test interpreter::object::tests::and_false ... ok [INFO] [stdout] test interpreter::object::tests::and_mismatch ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_literal ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_program ... ok [INFO] [stdout] test interpreter::object::tests::and_true ... ok [INFO] [stdout] test interpreter::object::tests::divide_float ... ok [INFO] [stdout] test interpreter::object::tests::equal_integer ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_procedure_declaration ... ok [INFO] [stdout] test interpreter::object::tests::equal_float ... ok [INFO] [stdout] test interpreter::object::tests::greater_than_float ... ok [INFO] [stdout] test interpreter::object::tests::divide_integer ... ok [INFO] [stdout] test interpreter::object::tests::greater_than_or_equal_float ... ok [INFO] [stdout] test interpreter::object::tests::less_than_integer ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_declarations ... ok [INFO] [stdout] test interpreter::object::tests::greater_than_or_equal_integer ... ok [INFO] [stdout] test interpreter::object::tests::greater_than_integer ... ok [INFO] [stdout] test interpreter::object::tests::less_than_float ... ok [INFO] [stdout] test interpreter::object::tests::less_than_or_equal_float ... ok [INFO] [stdout] test interpreter::object::tests::less_than_or_equal_integer ... ok [INFO] [stdout] test interpreter::object::tests::not_equal_integer ... ok [INFO] [stdout] test interpreter::object::tests::multiply_float ... ok [INFO] [stdout] test interpreter::object::tests::or_mismatch ... ok [INFO] [stdout] test interpreter::object::tests::or_true ... ok [INFO] [stdout] test interpreter::built_ins::tests::string_to_int ... ok [INFO] [stdout] test interpreter::built_ins::tests::string_to_real ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_compound ... ok [INFO] [stdout] test interpreter::interpreter::tests::visit_block ... ok [INFO] [stdout] test interpreter::object::tests::unary_plus_integer ... ok [INFO] [stdout] test interpreter::scope::tests::get ... ok [INFO] [stdout] test lexer::lexer::tests::and_token ... ok [INFO] [stdout] test lexer::lexer::tests::assign_token ... ok [INFO] [stdout] test lexer::lexer::tests::begin_token ... ok [INFO] [stdout] test lexer::lexer::tests::boolean_const_token ... ok [INFO] [stdout] test lexer::lexer::tests::colon_token ... ok [INFO] [stdout] test lexer::lexer::tests::comma_token ... ok [INFO] [stdout] test lexer::lexer::tests::dot_token ... ok [INFO] [stdout] test lexer::lexer::tests::else_token ... ok [INFO] [stdout] test lexer::lexer::tests::end_token ... ok [INFO] [stdout] test lexer::lexer::tests::eof_token ... ok [INFO] [stdout] test lexer::lexer::tests::equal_token ... ok [INFO] [stdout] test lexer::lexer::tests::float_div_token ... ok [INFO] [stdout] test lexer::lexer::tests::function_token ... ok [INFO] [stdout] test lexer::lexer::tests::greater_than_or_equal_token ... ok [INFO] [stdout] test interpreter::scope::tests::get_local_scope ... ok [INFO] [stdout] test interpreter::scope::tests::get_enclosing_scope ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_compound ... ok [INFO] [stdout] test interpreter::object::tests::unary_minus_float ... ok [INFO] [stdout] test interpreter::object::tests::subtract_float ... ok [INFO] [stdout] test interpreter::object::tests::subtract_integer ... ok [INFO] [stdout] test interpreter::object::tests::negate_false ... ok [INFO] [stdout] test interpreter::object::tests::unary_plus_float ... ok [INFO] [stdout] test interpreter::object::tests::unary_minus_integer ... ok [INFO] [stdout] test lexer::lexer::tests::if_token ... ok [INFO] [stdout] test lexer::lexer::tests::less_than_or_equal_token ... ok [INFO] [stdout] test lexer::lexer::tests::less_than_token ... ok [INFO] [stdout] test lexer::lexer::tests::integer_const_token ... ok [INFO] [stdout] test lexer::lexer::tests::minus_token ... ok [INFO] [stdout] test analyzer::semantic_analyzer::tests::visit_call_parameters ... ok [INFO] [stdout] test interpreter::object::tests::negate_true ... ok [INFO] [stdout] test lexer::lexer::tests::multiply_token ... ok [INFO] [stdout] test lexer::lexer::tests::integer_div_token ... ok [INFO] [stdout] test lexer::lexer::tests::greater_than_token ... ok [INFO] [stdout] test lexer::lexer::tests::left_paren_token ... ok [INFO] [stdout] test lexer::lexer::tests::boolean_token ... ok [INFO] [stdout] test lexer::lexer::tests::procedure_token ... ok [INFO] [stdout] test lexer::lexer::tests::program_token ... ok [INFO] [stdout] test lexer::lexer::tests::id_token ... ok [INFO] [stdout] test lexer::lexer::tests::real_const_token ... ok [INFO] [stdout] test lexer::lexer::tests::integer_token ... ok [INFO] [stdout] test lexer::source::tests::next ... ok [INFO] [stdout] test interpreter::object::tests::or_false ... ok [INFO] [stdout] test interpreter::object::tests::not_equal_float ... ok [INFO] [stdout] test lexer::lexer::tests::not_equal_token ... ok [INFO] [stdout] test lexer::source::tests::current_char ... ok [INFO] [stdout] test lexer::lexer::tests::not_token ... ok [INFO] [stdout] test lexer::token::tests::next ... ok [INFO] [stdout] test interpreter::object::tests::multiply_integer ... ok [INFO] [stdout] test lexer::lexer::tests::or_token ... ok [INFO] [stdout] test lexer::lexer::tests::then_token ... ok [INFO] [stdout] test lexer::lexer::tests::var_token ... ok [INFO] [stdout] test lexer::lexer::tests::semi_token ... ok [INFO] [stdout] test lexer::lexer::tests::plus_token ... ok [INFO] [stdout] test lexer::lexer::tests::real_token ... ok [INFO] [stdout] test lexer::lexer::tests::string_literal_token ... ok [INFO] [stdout] test lexer::lexer::tests::right_paren_token ... ok [INFO] [stdout] test lexer::lexer::tests::string_token ... ok [INFO] [stdout] test lexer::source::tests::peek ... ok [INFO] [stdout] test parser::parser::tests::block ... ok [INFO] [stdout] test lexer::source::tests::peeking_next ... ok [INFO] [stdout] test lexer::token::tests::peek ... ok [INFO] [stdout] test parser::parser::tests::compound_statement ... ok [INFO] [stdout] test parser::parser::tests::expr_binary_float_divide ... ok [INFO] [stdout] test parser::parser::tests::expr_function_call ... ok [INFO] [stdout] test parser::parser::tests::expr_variable ... ok [INFO] [stdout] test parser::parser::tests::expr_grouped ... ok [INFO] [stdout] test parser::parser::tests::declarations ... ok [INFO] [stdout] test parser::parser::tests::expr_binary_int_divide ... ok [INFO] [stdout] test parser::parser::tests::expr_binary_add ... ok [INFO] [stdout] test parser::parser::tests::expr_literal ... ok [INFO] [stdout] test parser::parser::tests::expr_unary_plus ... ok [INFO] [stdout] test parser::parser::tests::expr_unary_minus ... ok [INFO] [stdout] test parser::parser::tests::expr_binary_multiply ... ok [INFO] [stdout] test parser::parser::tests::expr_binary_subtract ... ok [INFO] [stdout] test parser::parser::tests::procedure_declaration ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rascal-e83c09d4388e77d1 [INFO] [stdout] test parser::parser::tests::program ... ok [INFO] [stdout] test lexer::token::tests::peek_ahead ... ok [INFO] [stdout] test parser::parser::tests::if_else_statement ... ok [INFO] [stdout] test parser::parser::tests::assignment_statement ... ok [INFO] [stdout] test parser::parser::tests::variable ... ok [INFO] [stdout] test parser::parser::tests::call_parameters ... ok [INFO] [stdout] test parser::parser::tests::if_else_if_else_statement ... ok [INFO] [stdout] test parser::parser::tests::variable_declaration ... ok [INFO] [stdout] test parser::parser::tests::formal_parameters ... ok [INFO] [stdout] test parser::parser::tests::function_call ... ok [INFO] [stdout] test parser::parser::tests::function_declaration ... ok [INFO] [stdout] test parser::parser::tests::if_else_if_statement ... ok [INFO] [stdout] test parser::parser::tests::type_spec ... ok [INFO] [stdout] test parser::parser::tests::if_statement ... ok [INFO] [stdout] test parser::parser::tests::formal_parameters_list ... ok [INFO] [stdout] test parser::parser::tests::parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 154 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests rascal [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "ff66c7f77b990eb0f52ad1e9fa906928b058cf090686151d61afca8cd01c33c8"` [INFO] running `"docker" "rm" "-f" "ff66c7f77b990eb0f52ad1e9fa906928b058cf090686151d61afca8cd01c33c8"` [INFO] [stdout] ff66c7f77b990eb0f52ad1e9fa906928b058cf090686151d61afca8cd01c33c8