Dec 11 09:02:32.445 INFO checking sprdp/brainfuck-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:02:32.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 09:02:32.764 INFO [stdout] 848c9fbf3c668a58e237823cc81eaaaa8ab7ffb59dbbd52a62778aff15739d85
Dec 11 09:02:32.764 INFO running `"docker" "start" "-a" "848c9fbf3c668a58e237823cc81eaaaa8ab7ffb59dbbd52a62778aff15739d85"`
Dec 11 09:02:33.720 INFO [stderr] usermod: no changes
Dec 11 09:02:33.762 INFO [stderr]     Checking bfrs v0.1.0 (/source)
Dec 11 09:02:34.224 INFO [stderr] warning: unused variable: `i`
Dec 11 09:02:34.224 INFO [stderr]  --> src/parser.rs:8:10
Dec 11 09:02:34.224 INFO [stderr]   |
Dec 11 09:02:34.224 INFO [stderr] 8 |     for (i, c) in instructions.chars().enumerate() {
Dec 11 09:02:34.224 INFO [stderr]   |          ^ help: consider using `_i` instead
Dec 11 09:02:34.224 INFO [stderr]   |
Dec 11 09:02:34.224 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 09:02:34.224 INFO [stderr] 
Dec 11 09:02:34.232 INFO [stderr] warning: field is never used: `stack`
Dec 11 09:02:34.232 INFO [stderr]   --> src/vm.rs:21:5
Dec 11 09:02:34.232 INFO [stderr]    |
Dec 11 09:02:34.232 INFO [stderr] 21 |     stack: Vec<usize>,
Dec 11 09:02:34.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 09:02:34.232 INFO [stderr]    |
Dec 11 09:02:34.232 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:02:34.232 INFO [stderr] 
Dec 11 09:02:34.232 INFO [stderr] warning: variant `incrPtr` should have a camel case name such as `Incrptr`
Dec 11 09:02:34.233 INFO [stderr]  --> src/vm.rs:8:5
Dec 11 09:02:34.233 INFO [stderr]   |
Dec 11 09:02:34.233 INFO [stderr] 8 |     incrPtr,
Dec 11 09:02:34.233 INFO [stderr]   |     ^^^^^^^
Dec 11 09:02:34.233 INFO [stderr]   |
Dec 11 09:02:34.233 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: variant `decrPtr` should have a camel case name such as `Decrptr`
Dec 11 09:02:34.233 INFO [stderr]  --> src/vm.rs:9:5
Dec 11 09:02:34.233 INFO [stderr]   |
Dec 11 09:02:34.233 INFO [stderr] 9 |     decrPtr,
Dec 11 09:02:34.233 INFO [stderr]   |     ^^^^^^^
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: variant `incrByte` should have a camel case name such as `Incrbyte`
Dec 11 09:02:34.233 INFO [stderr]   --> src/vm.rs:10:5
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr] 10 |     incrByte,
Dec 11 09:02:34.233 INFO [stderr]    |     ^^^^^^^^
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: variant `decrByte` should have a camel case name such as `Decrbyte`
Dec 11 09:02:34.233 INFO [stderr]   --> src/vm.rs:11:5
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr] 11 |     decrByte,
Dec 11 09:02:34.233 INFO [stderr]    |     ^^^^^^^^
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: variant `writeByte` should have a camel case name such as `Writebyte`
Dec 11 09:02:34.233 INFO [stderr]   --> src/vm.rs:12:5
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr] 12 |     writeByte,
Dec 11 09:02:34.233 INFO [stderr]    |     ^^^^^^^^^
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: variant `readByte` should have a camel case name such as `Readbyte`
Dec 11 09:02:34.233 INFO [stderr]   --> src/vm.rs:13:5
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr] 13 |     readByte,
Dec 11 09:02:34.233 INFO [stderr]    |     ^^^^^^^^
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: variant `jumpStart` should have a camel case name such as `Jumpstart`
Dec 11 09:02:34.233 INFO [stderr]   --> src/vm.rs:14:5
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr] 14 |     jumpStart(usize),
Dec 11 09:02:34.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: variant `jumpEnd` should have a camel case name such as `Jumpend`
Dec 11 09:02:34.233 INFO [stderr]   --> src/vm.rs:15:5
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr] 15 |     jumpEnd(usize),
Dec 11 09:02:34.233 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: structure field `cellArray` should have a snake case name such as `cell_array`
Dec 11 09:02:34.233 INFO [stderr]   --> src/vm.rs:19:5
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr] 19 |     cellArray: [u8; CELLS],
Dec 11 09:02:34.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.233 INFO [stderr] warning: structure field `dataPtr` should have a snake case name such as `data_ptr`
Dec 11 09:02:34.233 INFO [stderr]   --> src/vm.rs:20:5
Dec 11 09:02:34.233 INFO [stderr]    |
Dec 11 09:02:34.233 INFO [stderr] 20 |     dataPtr: usize,
Dec 11 09:02:34.233 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 09:02:34.233 INFO [stderr] 
Dec 11 09:02:34.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:02:34.244 INFO [stderr]   --> src/vm.rs:65:17
Dec 11 09:02:34.244 INFO [stderr]    |
Dec 11 09:02:34.244 INFO [stderr] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
Dec 11 09:02:34.244 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:02:34.244 INFO [stderr]    |
Dec 11 09:02:34.244 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:02:34.244 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:02:34.244 INFO [stderr] 
Dec 11 09:02:34.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:02:34.244 INFO [stderr]   --> src/vm.rs:68:17
Dec 11 09:02:34.244 INFO [stderr]    |
Dec 11 09:02:34.244 INFO [stderr] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
Dec 11 09:02:34.244 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:02:34.244 INFO [stderr]    |
Dec 11 09:02:34.244 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:02:34.244 INFO [stderr] 
Dec 11 09:02:34.244 INFO [stderr] warning: variable `tokenCount` should have a snake case name such as `token_count`
Dec 11 09:02:34.244 INFO [stderr]  --> src/parser.rs:5:9
Dec 11 09:02:34.244 INFO [stderr]   |
Dec 11 09:02:34.244 INFO [stderr] 5 |     let mut tokenCount: usize = 0;
Dec 11 09:02:34.244 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 11 09:02:34.244 INFO [stderr] 
Dec 11 09:02:34.468 INFO [stderr] warning: unused variable: `i`
Dec 11 09:02:34.468 INFO [stderr]  --> src/parser.rs:8:10
Dec 11 09:02:34.468 INFO [stderr]   |
Dec 11 09:02:34.468 INFO [stderr] 8 |     for (i, c) in instructions.chars().enumerate() {
Dec 11 09:02:34.468 INFO [stderr]   |          ^ help: consider using `_i` instead
Dec 11 09:02:34.468 INFO [stderr]   |
Dec 11 09:02:34.468 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 09:02:34.468 INFO [stderr] 
Dec 11 09:02:34.518 INFO [stderr] warning: field is never used: `stack`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:21:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 21 |     stack: Vec<usize>,
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: variant `incrPtr` should have a camel case name such as `Incrptr`
Dec 11 09:02:34.519 INFO [stderr]  --> src/vm.rs:8:5
Dec 11 09:02:34.519 INFO [stderr]   |
Dec 11 09:02:34.519 INFO [stderr] 8 |     incrPtr,
Dec 11 09:02:34.519 INFO [stderr]   |     ^^^^^^^
Dec 11 09:02:34.519 INFO [stderr]   |
Dec 11 09:02:34.519 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: variant `decrPtr` should have a camel case name such as `Decrptr`
Dec 11 09:02:34.519 INFO [stderr]  --> src/vm.rs:9:5
Dec 11 09:02:34.519 INFO [stderr]   |
Dec 11 09:02:34.519 INFO [stderr] 9 |     decrPtr,
Dec 11 09:02:34.519 INFO [stderr]   |     ^^^^^^^
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: variant `incrByte` should have a camel case name such as `Incrbyte`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:10:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 10 |     incrByte,
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: variant `decrByte` should have a camel case name such as `Decrbyte`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:11:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 11 |     decrByte,
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: variant `writeByte` should have a camel case name such as `Writebyte`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:12:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 12 |     writeByte,
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: variant `readByte` should have a camel case name such as `Readbyte`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:13:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 13 |     readByte,
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: variant `jumpStart` should have a camel case name such as `Jumpstart`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:14:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 14 |     jumpStart(usize),
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: variant `jumpEnd` should have a camel case name such as `Jumpend`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:15:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 15 |     jumpEnd(usize),
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: structure field `cellArray` should have a snake case name such as `cell_array`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:19:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 19 |     cellArray: [u8; CELLS],
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.519 INFO [stderr] warning: structure field `dataPtr` should have a snake case name such as `data_ptr`
Dec 11 09:02:34.519 INFO [stderr]   --> src/vm.rs:20:5
Dec 11 09:02:34.519 INFO [stderr]    |
Dec 11 09:02:34.519 INFO [stderr] 20 |     dataPtr: usize,
Dec 11 09:02:34.519 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 09:02:34.519 INFO [stderr] 
Dec 11 09:02:34.556 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:02:34.556 INFO [stderr]   --> src/vm.rs:65:17
Dec 11 09:02:34.556 INFO [stderr]    |
Dec 11 09:02:34.556 INFO [stderr] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
Dec 11 09:02:34.556 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:02:34.556 INFO [stderr]    |
Dec 11 09:02:34.556 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:02:34.556 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:02:34.556 INFO [stderr] 
Dec 11 09:02:34.556 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:02:34.556 INFO [stderr]   --> src/vm.rs:68:17
Dec 11 09:02:34.556 INFO [stderr]    |
Dec 11 09:02:34.556 INFO [stderr] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
Dec 11 09:02:34.556 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:02:34.556 INFO [stderr]    |
Dec 11 09:02:34.556 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:02:34.556 INFO [stderr] 
Dec 11 09:02:34.556 INFO [stderr] warning: variable `tokenCount` should have a snake case name such as `token_count`
Dec 11 09:02:34.556 INFO [stderr]  --> src/parser.rs:5:9
Dec 11 09:02:34.556 INFO [stderr]   |
Dec 11 09:02:34.556 INFO [stderr] 5 |     let mut tokenCount: usize = 0;
Dec 11 09:02:34.556 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 11 09:02:34.556 INFO [stderr] 
Dec 11 09:02:34.921 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 11 09:02:34.929 INFO [stderr] su: No module specific data is present
Dec 11 09:02:35.524 INFO running `"docker" "inspect" "848c9fbf3c668a58e237823cc81eaaaa8ab7ffb59dbbd52a62778aff15739d85"`
Dec 11 09:02:35.854 INFO running `"docker" "rm" "-f" "848c9fbf3c668a58e237823cc81eaaaa8ab7ffb59dbbd52a62778aff15739d85"`
Dec 11 09:02:36.226 INFO [stdout] 848c9fbf3c668a58e237823cc81eaaaa8ab7ffb59dbbd52a62778aff15739d85