Dec 11 12:05:09.050 INFO checking patrickf2000/rbasic against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:05:09.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 11 12:05:09.614 INFO [stdout] 67da4853b1a65a2735442324cb2deff78ab3fb598fdc5871807c389434da298c
Dec 11 12:05:09.618 INFO running `"docker" "start" "-a" "67da4853b1a65a2735442324cb2deff78ab3fb598fdc5871807c389434da298c"`
Dec 11 12:05:11.079 INFO [stderr] usermod: no changes
Dec 11 12:05:11.128 INFO [stderr]     Checking rbasic v0.1.0 (/source)
Dec 11 12:05:11.772 INFO [stderr] warning: variable `index` is assigned to, but never used
Dec 11 12:05:11.772 INFO [stderr]    --> src/interpreter.rs:190:13
Dec 11 12:05:11.772 INFO [stderr]     |
Dec 11 12:05:11.772 INFO [stderr] 190 |                 let mut index = 0;
Dec 11 12:05:11.772 INFO [stderr]     |                         ^^^^^
Dec 11 12:05:11.772 INFO [stderr]     |
Dec 11 12:05:11.772 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 12:05:11.772 INFO [stderr]     = note: consider using `_index` instead
Dec 11 12:05:11.772 INFO [stderr] 
Dec 11 12:05:11.772 INFO [stderr] warning: value assigned to `backup_vars` is never read
Dec 11 12:05:11.772 INFO [stderr]    --> src/interpreter.rs:225:10
Dec 11 12:05:11.772 INFO [stderr]     |
Dec 11 12:05:11.772 INFO [stderr] 225 |     let mut backup_vars:Vec<Var> = Vec::new();
Dec 11 12:05:11.772 INFO [stderr]     |             ^^^^^^^^^^^
Dec 11 12:05:11.772 INFO [stderr]     |
Dec 11 12:05:11.772 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 11 12:05:11.772 INFO [stderr] 
Dec 11 12:05:11.772 INFO [stderr] warning: value assigned to `ret` is never read
Dec 11 12:05:11.772 INFO [stderr]    --> src/vars.rs:146:10
Dec 11 12:05:11.772 INFO [stderr]     |
Dec 11 12:05:11.772 INFO [stderr] 146 |     let mut ret = String::new();
Dec 11 12:05:11.772 INFO [stderr]     |             ^^^
Dec 11 12:05:11.772 INFO [stderr] 
Dec 11 12:05:11.772 INFO [stderr] warning: unused variable: `file`
Dec 11 12:05:11.772 INFO [stderr]   --> src/main.rs:85:6
Dec 11 12:05:11.772 INFO [stderr]    |
Dec 11 12:05:11.772 INFO [stderr] 85 |     let file = match File::open(f.to_string()) {
Dec 11 12:05:11.772 INFO [stderr]    |         ^^^^ help: consider using `_file` instead
Dec 11 12:05:11.772 INFO [stderr] 
Dec 11 12:05:11.796 INFO [stderr] warning: variable `index` is assigned to, but never used
Dec 11 12:05:11.796 INFO [stderr]    --> src/interpreter.rs:190:13
Dec 11 12:05:11.796 INFO [stderr]     |
Dec 11 12:05:11.796 INFO [stderr] 190 |                 let mut index = 0;
Dec 11 12:05:11.796 INFO [stderr]     |                         ^^^^^
Dec 11 12:05:11.796 INFO [stderr]     |
Dec 11 12:05:11.796 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 12:05:11.796 INFO [stderr]     = note: consider using `_index` instead
Dec 11 12:05:11.796 INFO [stderr] 
Dec 11 12:05:11.796 INFO [stderr] warning: value assigned to `backup_vars` is never read
Dec 11 12:05:11.796 INFO [stderr]    --> src/interpreter.rs:225:10
Dec 11 12:05:11.796 INFO [stderr]     |
Dec 11 12:05:11.796 INFO [stderr] 225 |     let mut backup_vars:Vec<Var> = Vec::new();
Dec 11 12:05:11.796 INFO [stderr]     |             ^^^^^^^^^^^
Dec 11 12:05:11.796 INFO [stderr]     |
Dec 11 12:05:11.796 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 11 12:05:11.796 INFO [stderr] 
Dec 11 12:05:11.796 INFO [stderr] warning: value assigned to `ret` is never read
Dec 11 12:05:11.796 INFO [stderr]    --> src/vars.rs:146:10
Dec 11 12:05:11.796 INFO [stderr]     |
Dec 11 12:05:11.796 INFO [stderr] 146 |     let mut ret = String::new();
Dec 11 12:05:11.796 INFO [stderr]     |             ^^^
Dec 11 12:05:11.796 INFO [stderr] 
Dec 11 12:05:11.796 INFO [stderr] warning: unused variable: `file`
Dec 11 12:05:11.796 INFO [stderr]   --> src/main.rs:85:6
Dec 11 12:05:11.796 INFO [stderr]    |
Dec 11 12:05:11.796 INFO [stderr] 85 |     let file = match File::open(f.to_string()) {
Dec 11 12:05:11.796 INFO [stderr]    |         ^^^^ help: consider using `_file` instead
Dec 11 12:05:11.796 INFO [stderr] 
Dec 11 12:05:11.820 INFO [stderr] warning: function is never used: `trim_loops`
Dec 11 12:05:11.820 INFO [stderr]    --> src/interpreter.rs:248:1
Dec 11 12:05:11.820 INFO [stderr]     |
Dec 11 12:05:11.820 INFO [stderr] 248 | fn trim_loops(loops:Vec<Loop>, depth:i32) -> Vec<Loop> {
Dec 11 12:05:11.820 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:05:11.820 INFO [stderr]     |
Dec 11 12:05:11.820 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 12:05:11.820 INFO [stderr] 
Dec 11 12:05:11.916 INFO [stderr] warning: function is never used: `trim_loops`
Dec 11 12:05:11.916 INFO [stderr]    --> src/interpreter.rs:248:1
Dec 11 12:05:11.916 INFO [stderr]     |
Dec 11 12:05:11.916 INFO [stderr] 248 | fn trim_loops(loops:Vec<Loop>, depth:i32) -> Vec<Loop> {
Dec 11 12:05:11.916 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:05:11.916 INFO [stderr]     |
Dec 11 12:05:11.916 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 12:05:11.916 INFO [stderr] 
Dec 11 12:05:11.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 11 12:05:11.968 INFO [stderr] su: No module specific data is present
Dec 11 12:05:12.949 INFO running `"docker" "inspect" "67da4853b1a65a2735442324cb2deff78ab3fb598fdc5871807c389434da298c"`
Dec 11 12:05:13.208 INFO running `"docker" "rm" "-f" "67da4853b1a65a2735442324cb2deff78ab3fb598fdc5871807c389434da298c"`
Dec 11 12:05:13.484 INFO [stdout] 67da4853b1a65a2735442324cb2deff78ab3fb598fdc5871807c389434da298c