[INFO] cloning repository https://github.com/cakebaker/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cakebaker/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcakebaker%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcakebaker%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f248e77c19e2f0f3e8c416b44057e3283c9c9eec [INFO] testing cakebaker/rlox against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcakebaker%2Frlox" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cakebaker/rlox on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cakebaker/rlox [INFO] finished tweaking git repo https://github.com/cakebaker/rlox [INFO] tweaked toml for git repo https://github.com/cakebaker/rlox written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/cakebaker/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8ac24ba7b0316a3fc2e030d7afa9cc201be3423a759d22c28c584dbf7faafaa [INFO] running `Command { std: "docker" "start" "-a" "b8ac24ba7b0316a3fc2e030d7afa9cc201be3423a759d22c28c584dbf7faafaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8ac24ba7b0316a3fc2e030d7afa9cc201be3423a759d22c28c584dbf7faafaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8ac24ba7b0316a3fc2e030d7afa9cc201be3423a759d22c28c584dbf7faafaa", kill_on_drop: false }` [INFO] [stdout] b8ac24ba7b0316a3fc2e030d7afa9cc201be3423a759d22c28c584dbf7faafaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ac1e4a5e3661151bdfc2fa287282191d7738074d0f50cd24c279b1dbc6d2258 [INFO] running `Command { std: "docker" "start" "-a" "3ac1e4a5e3661151bdfc2fa287282191d7738074d0f50cd24c279b1dbc6d2258", kill_on_drop: false }` [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `paren` [INFO] [stdout] --> src/interpreter.rs:119:17 [INFO] [stdout] | [INFO] [stdout] 119 | paren, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `paren: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `equals` [INFO] [stdout] --> src/parser.rs:276:17 [INFO] [stdout] | [INFO] [stdout] 276 | let equals = self.previous(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_equals` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "3ac1e4a5e3661151bdfc2fa287282191d7738074d0f50cd24c279b1dbc6d2258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ac1e4a5e3661151bdfc2fa287282191d7738074d0f50cd24c279b1dbc6d2258", kill_on_drop: false }` [INFO] [stdout] 3ac1e4a5e3661151bdfc2fa287282191d7738074d0f50cd24c279b1dbc6d2258 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37c03131285a3bf7edc6b3717a01d815d707430764d719266cca5524ff7240ff [INFO] running `Command { std: "docker" "start" "-a" "37c03131285a3bf7edc6b3717a01d815d707430764d719266cca5524ff7240ff", kill_on_drop: false }` [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `paren` [INFO] [stdout] --> src/interpreter.rs:119:17 [INFO] [stdout] | [INFO] [stdout] 119 | paren, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `paren: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `equals` [INFO] [stdout] --> src/parser.rs:276:17 [INFO] [stdout] | [INFO] [stdout] 276 | let equals = self.previous(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_equals` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/interpreter.rs:469:9 [INFO] [stdout] | [INFO] [stdout] 469 | interpreter.interpret(vec![stmt]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/interpreter.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | interpreter.interpret(vec![def_stmt, assign_stmt]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.23s [INFO] running `Command { std: "docker" "inspect" "37c03131285a3bf7edc6b3717a01d815d707430764d719266cca5524ff7240ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37c03131285a3bf7edc6b3717a01d815d707430764d719266cca5524ff7240ff", kill_on_drop: false }` [INFO] [stdout] 37c03131285a3bf7edc6b3717a01d815d707430764d719266cca5524ff7240ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 365f805231187c8e053283658799e0b7f55f4c5d9321f7a2c06fa0be4ae3e919 [INFO] running `Command { std: "docker" "start" "-a" "365f805231187c8e053283658799e0b7f55f4c5d9321f7a2c06fa0be4ae3e919", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `paren` [INFO] [stderr] --> src/interpreter.rs:119:17 [INFO] [stderr] | [INFO] [stderr] 119 | paren, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `paren: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `equals` [INFO] [stderr] --> src/parser.rs:276:17 [INFO] [stderr] | [INFO] [stderr] 276 | let equals = self.previous(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_equals` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/interpreter.rs:469:9 [INFO] [stderr] | [INFO] [stderr] 469 | interpreter.interpret(vec![stmt]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/interpreter.rs:500:9 [INFO] [stderr] | [INFO] [stderr] 500 | interpreter.interpret(vec![def_stmt, assign_stmt]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rlox-c4c2beabf381f2e3) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test environment::tests::assign_value_to_var_from_parent_environment ... ok [INFO] [stdout] test environment::tests::assign_value_to_var ... ok [INFO] [stdout] test environment::tests::get_value_of_var ... ok [INFO] [stdout] test environment::tests::get_value_of_undefined_var ... ok [INFO] [stdout] test environment::tests::assign_value_to_undefined_var ... ok [INFO] [stdout] test environment::tests::take_parent ... ok [INFO] [stdout] test environment::tests::take_parent_if_there_is_none ... ok [INFO] [stdout] test environment::tests::get_value_of_var_from_parent_environment ... ok [INFO] [stdout] test interpreter::tests::evaluate_variable_assignment ... ok [INFO] [stdout] test interpreter::tests::evaluate_variable ... ok [INFO] [stdout] test interpreter::tests::evaluate_undefined_variable ... ok [INFO] [stdout] test parser::tests::parse_unary_bang ... ok [INFO] [stdout] test parser::tests::parse_unary_minus ... ok [INFO] [stdout] test scanner::tests::ignore_whitespace ... ok [INFO] [stdout] test scanner::tests::increase_line_counter_after_linebreak ... ok [INFO] [stdout] test scanner::tests::scan_invalid_character ... ok [INFO] [stdout] test interpreter::tests::evaluate_negation_of_invalid_type ... ok [INFO] [stdout] test scanner::tests::scan_number_literals ... ok [INFO] [stdout] test parser::tests::parse_invalid_statements ... ok [INFO] [stdout] test scanner::tests::scan_one_or_two_char_tokens ... ok [INFO] [stdout] test scanner::tests::ignore_comments ... ok [INFO] [stdout] test scanner::tests::scan_single_char_tokens ... ok [INFO] [stdout] test interpreter::tests::evaluate_grouping ... ok [INFO] [stdout] test interpreter::tests::evaluate_logical_and ... ok [INFO] [stdout] test scanner::tests::scan_empty_string ... ok [INFO] [stdout] test scanner::tests::scan_unterminated_string ... ok [INFO] [stdout] test interpreter::tests::evaluate_literals ... ok [INFO] [stdout] test scanner::tests::scan_keywords ... ok [INFO] [stdout] test scanner::tests::scan_invalid_number ... ok [INFO] [stdout] test value::tests::display ... ok [INFO] [stdout] test token::tests::new_with_string_token_type ... ok [INFO] [stdout] test interpreter::tests::evaluate_arithmetic_operators ... ok [INFO] [stdout] test interpreter::tests::evaluate_equality_operators ... ok [INFO] [stdout] test value::tests::is_truthy ... ok [INFO] [stdout] test interpreter::tests::evaluate_comparison_operators ... ok [INFO] [stdout] test scanner::tests::scan_multiline_strings ... ok [INFO] [stdout] test interpreter::tests::evaluate_addition_of_strings ... ok [INFO] [stdout] test scanner::tests::scan_identifiers ... ok [INFO] [stdout] test scanner::tests::scan_string_literals ... ok [INFO] [stdout] test interpreter::tests::evaluate_logical_or ... ok [INFO] [stdout] test interpreter::tests::evaluate_logical_not ... ok [INFO] [stdout] test interpreter::tests::evaluate_negation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "365f805231187c8e053283658799e0b7f55f4c5d9321f7a2c06fa0be4ae3e919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "365f805231187c8e053283658799e0b7f55f4c5d9321f7a2c06fa0be4ae3e919", kill_on_drop: false }` [INFO] [stdout] 365f805231187c8e053283658799e0b7f55f4c5d9321f7a2c06fa0be4ae3e919