[INFO] cloning repository https://github.com/tape4/rustc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tape4/rustc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftape4%2Frustc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftape4%2Frustc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1abe216f4164e46b1aefe2ddf48db76645a6da32 [INFO] testing tape4/rustc against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftape4%2Frustc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tape4/rustc [INFO] finished tweaking git repo https://github.com/tape4/rustc [INFO] tweaked toml for git repo https://github.com/tape4/rustc written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tape4/rustc on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tape4/rustc 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b1f2bdb9b043967731208889b2160d6abbaa62d04df0aedef4f0f79df3536eb [INFO] running `Command { std: "docker" "start" "-a" "8b1f2bdb9b043967731208889b2160d6abbaa62d04df0aedef4f0f79df3536eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b1f2bdb9b043967731208889b2160d6abbaa62d04df0aedef4f0f79df3536eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b1f2bdb9b043967731208889b2160d6abbaa62d04df0aedef4f0f79df3536eb", kill_on_drop: false }` [INFO] [stdout] 8b1f2bdb9b043967731208889b2160d6abbaa62d04df0aedef4f0f79df3536eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 670dd9221e665c80acd793a9c84105ee6dfa2310680c36233cd1e74451a232bd [INFO] running `Command { std: "docker" "start" "-a" "670dd9221e665c80acd793a9c84105ee6dfa2310680c36233cd1e74451a232bd", kill_on_drop: false }` [INFO] [stderr] Compiling rustc_tape4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "670dd9221e665c80acd793a9c84105ee6dfa2310680c36233cd1e74451a232bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "670dd9221e665c80acd793a9c84105ee6dfa2310680c36233cd1e74451a232bd", kill_on_drop: false }` [INFO] [stdout] 670dd9221e665c80acd793a9c84105ee6dfa2310680c36233cd1e74451a232bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e14d62f30e1a782c46931778c620ad6fd93c4ce782bb983d99d138a0b21cd9bf [INFO] running `Command { std: "docker" "start" "-a" "e14d62f30e1a782c46931778c620ad6fd93c4ce782bb983d99d138a0b21cd9bf", kill_on_drop: false }` [INFO] [stderr] Compiling rustc_tape4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AssignOp` [INFO] [stdout] --> tests/parser/unit_tests/function_tests.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use rustc_tape4::ast::expr::{AssignOp, BinaryOp}; [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 variable: `then_branch` [INFO] [stdout] --> tests/parser/unit_tests/function_tests.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | then_branch, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `then_branch: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> tests/parser/unit_tests/function_tests.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | lhs, [INFO] [stdout] | ^^^ help: try ignoring the field: `lhs: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> tests/parser/unit_tests/function_tests.rs:245:43 [INFO] [stdout] | [INFO] [stdout] 245 | if let Expr::Call { func, args } = &**rhs { [INFO] [stdout] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "e14d62f30e1a782c46931778c620ad6fd93c4ce782bb983d99d138a0b21cd9bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e14d62f30e1a782c46931778c620ad6fd93c4ce782bb983d99d138a0b21cd9bf", kill_on_drop: false }` [INFO] [stdout] e14d62f30e1a782c46931778c620ad6fd93c4ce782bb983d99d138a0b21cd9bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c5e59bde49f6f73a6f99c858ab577808f4fd7c1966daa0b64cf1c4afdd81cdbd [INFO] running `Command { std: "docker" "start" "-a" "c5e59bde49f6f73a6f99c858ab577808f4fd7c1966daa0b64cf1c4afdd81cdbd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `AssignOp` [INFO] [stderr] --> tests/parser/unit_tests/function_tests.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | use rustc_tape4::ast::expr::{AssignOp, BinaryOp}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `then_branch` [INFO] [stderr] --> tests/parser/unit_tests/function_tests.rs:234:9 [INFO] [stderr] | [INFO] [stderr] 234 | then_branch, [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `then_branch: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lhs` [INFO] [stderr] --> tests/parser/unit_tests/function_tests.rs:241:17 [INFO] [stderr] | [INFO] [stderr] 241 | lhs, [INFO] [stderr] | ^^^ help: try ignoring the field: `lhs: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> tests/parser/unit_tests/function_tests.rs:245:43 [INFO] [stderr] | [INFO] [stderr] 245 | if let Expr::Call { func, args } = &**rhs { [INFO] [stderr] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stderr] [INFO] [stderr] warning: `rustc_tape4` (test "mod") generated 4 warnings (run `cargo fix --test "mod"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustc_tape4-f0744d93ed1f7e95) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustc_tape4-f0dcb449e5f6fa49) [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] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-121b81e1c54a7063) [INFO] [stdout] [INFO] [stdout] running 74 tests [INFO] [stdout] test lexer::basic_tests::char_literals_and_errors ... ok [INFO] [stdout] test lexer::basic_tests::comments_and_whitespace ... ok [INFO] [stdout] test lexer::basic_tests::identifiers_and_numbers ... ok [INFO] [stdout] test lexer::basic_tests::simple_tokens ... ok [INFO] [stdout] test parser::integration_tests::test_statements_fixture ... ok [INFO] [stdout] test parser::integration_tests::test_expressions_fixture ... ok [INFO] [stdout] test parser::integration_tests::test_complex_program_fixture ... ok [INFO] [stdout] test parser::integration_tests::test_pointers_and_arrays_fixture ... ok [INFO] [stdout] test parser::integration_tests::test_parse_sample_c ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_array_indexing ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_assignment_ops ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_binary_arithmetic_ops ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_array_with_expr_index ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_binary_op_without_lhs ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_bitwise_ops ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_char_literal ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_comparison_ops ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_complex_expression ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_complex_pointer_arithmetic ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_function_call_and_precedence ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_identifier ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_consecutive_operators ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_initializer_list ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_integer_literal ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_function_call ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_array_indexing_and_assignment ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_increment_decrement ... ok [INFO] [stdout] test lexer::fixture_test::test_sample_c_tokens ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_logical_ops ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_multiple_assignment ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_nested_function_call ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_nested_pointer_ops ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_op_precedence_mix ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_pointer_ops ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_empty_expression - should panic ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_char_return_type ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_invalid_array_index - should panic ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_comma_without_args - should panic ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_invalid_assignment_target - should panic ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_function_call_without_closing_paren - should panic ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_empty_program ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_function_prototype ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_empty_body ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_invalid_initializer_list - should panic ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_function_with_parameters ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_missing_operand - should panic ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_function_with_pointer_parameter ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_function_with_void_parameter ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_function_with_pointer_type ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_multiple_pointer_return ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_name_with_underscores_and_digits ... ok [INFO] [stdout] test parser::unit_tests::expression_tests::test_unbalanced_parentheses - should panic ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_pointer_parameters_with_spaces ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_recursive_function ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_simple_function ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_multiple_functions ... ok [INFO] [stdout] test parser::unit_tests::function_tests::test_void_return_type ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_array_declaration ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_block_statement ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_break_and_continue ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_declaration_statement ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_complex_nested_statements ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_if_else_if_chain ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_initializer_list_trailing_comma ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_empty_statement ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_expression_statement ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_for_statement ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_if_else_statement ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_multiple_declarators_in_declaration ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_nested_blocks ... ok [INFO] [stderr] Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-c9987a10e651739c) [INFO] [stdout] test parser::unit_tests::statement_tests::test_return_statement ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_while_statement ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_various_for_forms ... ok [INFO] [stdout] test parser::unit_tests::statement_tests::test_if_statement ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rustc_tape4 [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" "c5e59bde49f6f73a6f99c858ab577808f4fd7c1966daa0b64cf1c4afdd81cdbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5e59bde49f6f73a6f99c858ab577808f4fd7c1966daa0b64cf1c4afdd81cdbd", kill_on_drop: false }` [INFO] [stdout] c5e59bde49f6f73a6f99c858ab577808f4fd7c1966daa0b64cf1c4afdd81cdbd