Dec 05 19:16:18.380 INFO testing jstnlef/rlox against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:16:18.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 19:16:18.886 INFO [stdout] b78c897721a70432b1caa223b165cbf36e0d02a200ae448edc2945ce64247f61
Dec 05 19:16:18.888 INFO running `"docker" "start" "-a" "b78c897721a70432b1caa223b165cbf36e0d02a200ae448edc2945ce64247f61"`
Dec 05 19:16:20.951 INFO [stderr] usermod: no changes
Dec 05 19:16:21.024 INFO [stderr]    Compiling rlox v0.1.0 (/source)
Dec 05 19:16:21.684 INFO [stderr] warning: unused import: `Callable`
Dec 05 19:16:21.684 INFO [stderr]  --> src/interpreter.rs:5:29
Dec 05 19:16:21.684 INFO [stderr]   |
Dec 05 19:16:21.684 INFO [stderr] 5 | use lox_object::{LoxObject, Callable};
Dec 05 19:16:21.684 INFO [stderr]   |                             ^^^^^^^^
Dec 05 19:16:21.684 INFO [stderr]   |
Dec 05 19:16:21.684 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:16:21.684 INFO [stderr] 
Dec 05 19:16:21.712 INFO [stderr] warning: unused variable: `interpreter`
Dec 05 19:16:21.712 INFO [stderr]   --> src/native_functions.rs:13:20
Dec 05 19:16:21.712 INFO [stderr]    |
Dec 05 19:16:21.712 INFO [stderr] 13 |     fn call(&self, interpreter: &mut Interpreter, arguments: &[LoxObject]) -> RuntimeResult<LoxObject> {
Dec 05 19:16:21.712 INFO [stderr]    |                    ^^^^^^^^^^^ help: consider using `_interpreter` instead
Dec 05 19:16:21.712 INFO [stderr]    |
Dec 05 19:16:21.712 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 19:16:21.712 INFO [stderr] 
Dec 05 19:16:21.712 INFO [stderr] warning: unused variable: `arguments`
Dec 05 19:16:21.712 INFO [stderr]   --> src/native_functions.rs:13:51
Dec 05 19:16:21.712 INFO [stderr]    |
Dec 05 19:16:21.712 INFO [stderr] 13 |     fn call(&self, interpreter: &mut Interpreter, arguments: &[LoxObject]) -> RuntimeResult<LoxObject> {
Dec 05 19:16:21.712 INFO [stderr]    |                                                   ^^^^^^^^^ help: consider using `_arguments` instead
Dec 05 19:16:21.712 INFO [stderr] 
Dec 05 19:16:21.816 INFO [stderr] warning: method is never used: `line_error`
Dec 05 19:16:21.816 INFO [stderr]   --> src/lox.rs:78:5
Dec 05 19:16:21.816 INFO [stderr]    |
Dec 05 19:16:21.816 INFO [stderr] 78 |     fn line_error(&mut self, line: i32, message: &str) {
Dec 05 19:16:21.816 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:16:21.816 INFO [stderr]    |
Dec 05 19:16:21.816 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 19:16:21.816 INFO [stderr] 
Dec 05 19:16:21.816 INFO [stderr] warning: field is never used: `line`
Dec 05 19:16:21.816 INFO [stderr]    --> src/scanner.rs:325:5
Dec 05 19:16:21.816 INFO [stderr]     |
Dec 05 19:16:21.816 INFO [stderr] 325 |     line: i32,
Dec 05 19:16:21.816 INFO [stderr]     |     ^^^^^^^^^
Dec 05 19:16:21.816 INFO [stderr] 
Dec 05 19:16:21.816 INFO [stderr] warning: field is never used: `message`
Dec 05 19:16:21.816 INFO [stderr]    --> src/scanner.rs:326:5
Dec 05 19:16:21.816 INFO [stderr]     |
Dec 05 19:16:21.816 INFO [stderr] 326 |     message: String,
Dec 05 19:16:21.816 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 05 19:16:21.816 INFO [stderr] 
Dec 05 19:16:21.816 INFO [stderr] warning: field is never used: `globals`
Dec 05 19:16:21.816 INFO [stderr]   --> src/interpreter.rs:10:5
Dec 05 19:16:21.816 INFO [stderr]    |
Dec 05 19:16:21.816 INFO [stderr] 10 |     globals: Rc<Environment>,
Dec 05 19:16:21.817 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:16:21.817 INFO [stderr] 
Dec 05 19:16:23.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Dec 05 19:16:23.800 INFO [stderr] su: No module specific data is present
Dec 05 19:16:24.736 INFO running `"docker" "inspect" "b78c897721a70432b1caa223b165cbf36e0d02a200ae448edc2945ce64247f61"`
Dec 05 19:16:24.965 INFO running `"docker" "rm" "-f" "b78c897721a70432b1caa223b165cbf36e0d02a200ae448edc2945ce64247f61"`
Dec 05 19:16:25.308 INFO [stdout] b78c897721a70432b1caa223b165cbf36e0d02a200ae448edc2945ce64247f61
Dec 05 19:16:25.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 19:16:25.720 INFO [stdout] 795d5eea2f1c556fa0b1db68910af6abf8ccc95d2d82ebf7cbdecbe39cede112
Dec 05 19:16:25.722 INFO running `"docker" "start" "-a" "795d5eea2f1c556fa0b1db68910af6abf8ccc95d2d82ebf7cbdecbe39cede112"`
Dec 05 19:16:27.371 INFO [stderr] usermod: no changes
Dec 05 19:16:27.436 INFO [stderr]    Compiling rlox v0.1.0 (/source)
Dec 05 19:16:28.063 INFO [stderr] warning: unused import: `Callable`
Dec 05 19:16:28.063 INFO [stderr]  --> src/interpreter.rs:5:29
Dec 05 19:16:28.063 INFO [stderr]   |
Dec 05 19:16:28.063 INFO [stderr] 5 | use lox_object::{LoxObject, Callable};
Dec 05 19:16:28.063 INFO [stderr]   |                             ^^^^^^^^
Dec 05 19:16:28.063 INFO [stderr]   |
Dec 05 19:16:28.063 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:16:28.063 INFO [stderr] 
Dec 05 19:16:28.084 INFO [stderr] warning: unused variable: `interpreter`
Dec 05 19:16:28.084 INFO [stderr]   --> src/native_functions.rs:13:20
Dec 05 19:16:28.084 INFO [stderr]    |
Dec 05 19:16:28.084 INFO [stderr] 13 |     fn call(&self, interpreter: &mut Interpreter, arguments: &[LoxObject]) -> RuntimeResult<LoxObject> {
Dec 05 19:16:28.084 INFO [stderr]    |                    ^^^^^^^^^^^ help: consider using `_interpreter` instead
Dec 05 19:16:28.084 INFO [stderr]    |
Dec 05 19:16:28.084 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 19:16:28.084 INFO [stderr] 
Dec 05 19:16:28.084 INFO [stderr] warning: unused variable: `arguments`
Dec 05 19:16:28.084 INFO [stderr]   --> src/native_functions.rs:13:51
Dec 05 19:16:28.084 INFO [stderr]    |
Dec 05 19:16:28.084 INFO [stderr] 13 |     fn call(&self, interpreter: &mut Interpreter, arguments: &[LoxObject]) -> RuntimeResult<LoxObject> {
Dec 05 19:16:28.084 INFO [stderr]    |                                                   ^^^^^^^^^ help: consider using `_arguments` instead
Dec 05 19:16:28.084 INFO [stderr] 
Dec 05 19:16:28.172 INFO [stderr] warning: method is never used: `line_error`
Dec 05 19:16:28.173 INFO [stderr]   --> src/lox.rs:78:5
Dec 05 19:16:28.173 INFO [stderr]    |
Dec 05 19:16:28.173 INFO [stderr] 78 |     fn line_error(&mut self, line: i32, message: &str) {
Dec 05 19:16:28.173 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:16:28.173 INFO [stderr]    |
Dec 05 19:16:28.173 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 19:16:28.173 INFO [stderr] 
Dec 05 19:16:28.173 INFO [stderr] warning: field is never used: `line`
Dec 05 19:16:28.173 INFO [stderr]    --> src/scanner.rs:325:5
Dec 05 19:16:28.173 INFO [stderr]     |
Dec 05 19:16:28.173 INFO [stderr] 325 |     line: i32,
Dec 05 19:16:28.173 INFO [stderr]     |     ^^^^^^^^^
Dec 05 19:16:28.173 INFO [stderr] 
Dec 05 19:16:28.173 INFO [stderr] warning: field is never used: `message`
Dec 05 19:16:28.173 INFO [stderr]    --> src/scanner.rs:326:5
Dec 05 19:16:28.173 INFO [stderr]     |
Dec 05 19:16:28.173 INFO [stderr] 326 |     message: String,
Dec 05 19:16:28.173 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 05 19:16:28.173 INFO [stderr] 
Dec 05 19:16:28.173 INFO [stderr] warning: field is never used: `globals`
Dec 05 19:16:28.173 INFO [stderr]   --> src/interpreter.rs:10:5
Dec 05 19:16:28.173 INFO [stderr]    |
Dec 05 19:16:28.173 INFO [stderr] 10 |     globals: Rc<Environment>,
Dec 05 19:16:28.173 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:16:28.173 INFO [stderr] 
Dec 05 19:16:28.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 05 19:16:28.472 INFO [stderr] su: No module specific data is present
Dec 05 19:16:29.106 INFO running `"docker" "inspect" "795d5eea2f1c556fa0b1db68910af6abf8ccc95d2d82ebf7cbdecbe39cede112"`
Dec 05 19:16:29.331 INFO running `"docker" "rm" "-f" "795d5eea2f1c556fa0b1db68910af6abf8ccc95d2d82ebf7cbdecbe39cede112"`
Dec 05 19:16:29.648 INFO [stdout] 795d5eea2f1c556fa0b1db68910af6abf8ccc95d2d82ebf7cbdecbe39cede112
Dec 05 19:16:29.652 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 19:16:30.166 INFO [stdout] bd67e6e0488f9522b0ccc43e8e9a144ac47803d3e91c4bf0a57b95d6257d4fcf
Dec 05 19:16:30.168 INFO running `"docker" "start" "-a" "bd67e6e0488f9522b0ccc43e8e9a144ac47803d3e91c4bf0a57b95d6257d4fcf"`
Dec 05 19:16:31.624 INFO [stderr] usermod: no changes
Dec 05 19:16:31.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 19:16:31.700 INFO [stderr]      Running /target/debug/deps/rlox-4e792e2adcf08257
Dec 05 19:16:31.705 INFO [stdout] 
Dec 05 19:16:31.705 INFO [stdout] running 0 tests
Dec 05 19:16:31.705 INFO [stdout] 
Dec 05 19:16:31.705 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:16:31.705 INFO [stdout] 
Dec 05 19:16:31.708 INFO [stderr] su: No module specific data is present
Dec 05 19:16:32.564 INFO running `"docker" "inspect" "bd67e6e0488f9522b0ccc43e8e9a144ac47803d3e91c4bf0a57b95d6257d4fcf"`
Dec 05 19:16:32.838 INFO running `"docker" "rm" "-f" "bd67e6e0488f9522b0ccc43e8e9a144ac47803d3e91c4bf0a57b95d6257d4fcf"`
Dec 05 19:16:33.146 INFO [stdout] bd67e6e0488f9522b0ccc43e8e9a144ac47803d3e91c4bf0a57b95d6257d4fcf