[INFO] cloning repository https://github.com/rindy1123/brlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rindy1123/brlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frindy1123%2Fbrlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frindy1123%2Fbrlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56854b83a8e5048710773e11fc8893ec2ef28e8d [INFO] testing rindy1123/brlox against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frindy1123%2Fbrlox" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rindy1123/brlox [INFO] finished tweaking git repo https://github.com/rindy1123/brlox [INFO] tweaked toml for git repo https://github.com/rindy1123/brlox written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rindy1123/brlox on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rindy1123/brlox 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c9ace40c90dd0ab4381970fe8004efee93f50e48be285d560bed60b0019d385 [INFO] running `Command { std: "docker" "start" "-a" "0c9ace40c90dd0ab4381970fe8004efee93f50e48be285d560bed60b0019d385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c9ace40c90dd0ab4381970fe8004efee93f50e48be285d560bed60b0019d385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9ace40c90dd0ab4381970fe8004efee93f50e48be285d560bed60b0019d385", kill_on_drop: false }` [INFO] [stdout] 0c9ace40c90dd0ab4381970fe8004efee93f50e48be285d560bed60b0019d385 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2cbe3250ca441a2137bac39ded641c2f8d076aee8254f2ef7b05ab56ab1b27b [INFO] running `Command { std: "docker" "start" "-a" "e2cbe3250ca441a2137bac39ded641c2f8d076aee8254f2ef7b05ab56ab1b27b", kill_on_drop: false }` [INFO] [stderr] Compiling brlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/mod.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut initialized_local_variable = &mut self.env.locals[self.env.local_count - 1]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_number` is never used [INFO] [stdout] --> src/value/mod.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Value { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 17 | pub fn as_number(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | interpret(&mut vm, &line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = interpret(&mut vm, &line); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "e2cbe3250ca441a2137bac39ded641c2f8d076aee8254f2ef7b05ab56ab1b27b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2cbe3250ca441a2137bac39ded641c2f8d076aee8254f2ef7b05ab56ab1b27b", kill_on_drop: false }` [INFO] [stdout] e2cbe3250ca441a2137bac39ded641c2f8d076aee8254f2ef7b05ab56ab1b27b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16baad826774824e27395394c6c7ab331b278f45515f225e068df03934c2baa4 [INFO] running `Command { std: "docker" "start" "-a" "16baad826774824e27395394c6c7ab331b278f45515f225e068df03934c2baa4", kill_on_drop: false }` [INFO] [stderr] Compiling brlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/mod.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut initialized_local_variable = &mut self.env.locals[self.env.local_count - 1]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | interpret(&mut vm, &line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = interpret(&mut vm, &line); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "16baad826774824e27395394c6c7ab331b278f45515f225e068df03934c2baa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16baad826774824e27395394c6c7ab331b278f45515f225e068df03934c2baa4", kill_on_drop: false }` [INFO] [stdout] 16baad826774824e27395394c6c7ab331b278f45515f225e068df03934c2baa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2f0780f8995799627d0a1c1e4a89371bffb4316e39d737e40bafdefed4d572f [INFO] running `Command { std: "docker" "start" "-a" "e2f0780f8995799627d0a1c1e4a89371bffb4316e39d737e40bafdefed4d572f", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compiler/mod.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let mut initialized_local_variable = &mut self.env.locals[self.env.local_count - 1]; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | interpret(&mut vm, &line); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 31 | let _ = interpret(&mut vm, &line); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `brlox` (bin "brlox" test) generated 2 warnings (run `cargo fix --bin "brlox" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brlox-c73beaa84a9cf9d1) [INFO] [stdout] [INFO] [stdout] running 71 tests [INFO] [stdout] test compiler::parser::tests::test_advance ... ok [INFO] [stdout] test chunk::tests::test_add_code ... ok [INFO] [stdout] test chunk::tests::test_add_constant ... ok [INFO] [stdout] test scan::tests::check_keyword::test_identifier ... ok [INFO] [stdout] test compiler::parser::tests::test_expression ... ok [INFO] [stdout] test compiler::parser::tests::test_expression_failure ... ok [INFO] [stdout] test scan::tests::check_keyword::test_keyword ... ok [INFO] [stdout] test scan::tests::identifier_type::test_and ... ok [INFO] [stdout] test scan::tests::helper::test_is_digit ... ok [INFO] [stdout] test scan::tests::identifier_type::test_class ... ok [INFO] [stdout] test scan::tests::identifier_type::test_else ... ok [INFO] [stdout] test scan::tests::identifier_type::test_false ... ok [INFO] [stdout] test scan::tests::identifier_type::test_for ... ok [INFO] [stdout] test scan::tests::identifier_type::test_if ... ok [INFO] [stdout] test scan::tests::identifier_type::test_nil ... ok [INFO] [stdout] test scan::tests::identifier_type::test_random_identifier ... ok [INFO] [stdout] test scan::tests::identifier_type::test_print ... ok [INFO] [stdout] test scan::tests::identifier_type::test_this ... ok [INFO] [stdout] test scan::tests::identifier_type::test_while ... ok [INFO] [stdout] test scan::tests::identifier_type::test_return ... ok [INFO] [stdout] test compiler::precedence::tests::test_get_rule ... ok [INFO] [stdout] test scan::tests::match_char::test_matched ... ok [INFO] [stdout] test scan::tests::match_char::test_at_end ... ok [INFO] [stdout] test scan::tests::number::test_float ... ok [INFO] [stdout] test scan::tests::match_char::test_not_matched ... ok [INFO] [stdout] test scan::tests::number::test_integer ... ok [INFO] [stdout] test scan::tests::identifier_type::test_or ... ok [INFO] [stdout] test scan::tests::scan_token::test_error_token ... ok [INFO] [stdout] test scan::tests::scan_token::test_pair_of_token ... ok [INFO] [stdout] test scan::tests::scan_token::test_single_token ... ok [INFO] [stdout] test scan::tests::string::test_unterminated_string ... ok [INFO] [stdout] test scan::tests::test_error_token ... ok [INFO] [stdout] test scan::tests::identifier_type::test_super ... ok [INFO] [stdout] test scan::tests::test_identifier ... ok [INFO] [stdout] test scan::tests::identifier_type::test_fun ... ok [INFO] [stdout] test scan::tests::test_is_at_end ... ok [INFO] [stdout] test scan::tests::identifier_type::test_var ... ok [INFO] [stdout] test scan::tests::test_make_token ... ok [INFO] [stdout] test scan::tests::identifier_type::test_true ... ok [INFO] [stdout] test scan::tests::peek_next::test_peek_next ... ok [INFO] [stdout] test scan::tests::peek_next::test_peek_last ... ok [INFO] [stdout] test scan::tests::test_is_alpha ... ok [INFO] [stdout] test scan::tests::test_nth_char ... ok [INFO] [stdout] test scan::tests::test_skip_white_space::test_comment ... ok [INFO] [stdout] test scan::tests::test_skip_white_space::test_new_line ... ok [INFO] [stdout] test scan::tests::test_peek ... ok [INFO] [stdout] test scan::tests::test_skip_white_space::test_white_space ... ok [INFO] [stdout] test value::tests::test_as_number ... ok [INFO] [stdout] test value::tests::test_to_string ... ok [INFO] [stdout] test value::tests::test_values_equal_bool ... ok [INFO] [stdout] test value::tests::test_values_equal_number ... ok [INFO] [stdout] test value::tests::test_values_equal_nil ... ok [INFO] [stdout] test scan::tests::test_advance ... ok [INFO] [stdout] test value::tests::test_values_equal_others ... ok [INFO] [stdout] test scan::tests::string::test_string ... ok [INFO] [stdout] test value::tests::test_values_equal_string ... ok [INFO] [stdout] test vm::tests::binary_operation::test_divide ... ok [INFO] [stdout] test vm::tests::interpret::test_logical_ops ... ok [INFO] [stdout] test vm::tests::binary_operation::test_add_string ... ok [INFO] [stdout] test vm::tests::binary_operation::test_multiply ... ok [INFO] [stdout] test vm::tests::interpret::test_closure ... ok [INFO] [stdout] test vm::tests::binary_operation::test_add_num ... ok [INFO] [stdout] test vm::tests::binary_operation::test_subtract ... ok [INFO] [stdout] test vm::tests::interpret::test_if_statement ... ok [INFO] [stdout] test vm::tests::interpret::test_self_reference_variable ... ok [INFO] [stdout] test vm::tests::interpret::test_function ... ok [INFO] [stdout] test vm::tests::interpret::test_variables ... ok [INFO] [stdout] test vm::tests::test_is_falsy ... ok [INFO] [stdout] test vm::tests::interpret::test_loops ... ok [INFO] [stdout] test value::tests::test_as_number_failure - should panic ... ok [INFO] [stdout] test vm::tests::binary_operation::test_invalid_opcode - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e2f0780f8995799627d0a1c1e4a89371bffb4316e39d737e40bafdefed4d572f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2f0780f8995799627d0a1c1e4a89371bffb4316e39d737e40bafdefed4d572f", kill_on_drop: false }` [INFO] [stdout] e2f0780f8995799627d0a1c1e4a89371bffb4316e39d737e40bafdefed4d572f