Nov 16 12:38:41.619 INFO testing sprdp/brainfuck-rs against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 12:38:41.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 12:38:42.186 INFO [stdout] a325d42e18c9765eab26259c91f98e918f9fa8de9ba4045ebba8fc8e33411f40
Nov 16 12:38:42.188 INFO running `"docker" "start" "-a" "a325d42e18c9765eab26259c91f98e918f9fa8de9ba4045ebba8fc8e33411f40"`
Nov 16 12:38:43.469 INFO [stderr] usermod: no changes
Nov 16 12:38:43.528 INFO [stderr]    Compiling bfrs v0.1.0 (/source)
Nov 16 12:38:43.807 INFO [stderr] warning: unused variable: `i`
Nov 16 12:38:43.807 INFO [stderr]  --> src/parser.rs:8:10
Nov 16 12:38:43.807 INFO [stderr]   |
Nov 16 12:38:43.807 INFO [stderr] 8 |     for (i, c) in instructions.chars().enumerate() {
Nov 16 12:38:43.807 INFO [stderr]   |          ^ help: consider using `_i` instead
Nov 16 12:38:43.807 INFO [stderr]   |
Nov 16 12:38:43.807 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 12:38:43.807 INFO [stderr] 
Nov 16 12:38:43.819 INFO [stderr] warning: field is never used: `stack`
Nov 16 12:38:43.819 INFO [stderr]   --> src/vm.rs:21:5
Nov 16 12:38:43.819 INFO [stderr]    |
Nov 16 12:38:43.819 INFO [stderr] 21 |     stack: Vec<usize>,
Nov 16 12:38:43.819 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 16 12:38:43.819 INFO [stderr]    |
Nov 16 12:38:43.819 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 12:38:43.819 INFO [stderr] 
Nov 16 12:38:43.819 INFO [stderr] warning: variant `incrPtr` should have a camel case name such as `Incrptr`
Nov 16 12:38:43.819 INFO [stderr]  --> src/vm.rs:8:5
Nov 16 12:38:43.819 INFO [stderr]   |
Nov 16 12:38:43.819 INFO [stderr] 8 |     incrPtr,
Nov 16 12:38:43.819 INFO [stderr]   |     ^^^^^^^
Nov 16 12:38:43.819 INFO [stderr]   |
Nov 16 12:38:43.819 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Nov 16 12:38:43.819 INFO [stderr] 
Nov 16 12:38:43.819 INFO [stderr] warning: variant `decrPtr` should have a camel case name such as `Decrptr`
Nov 16 12:38:43.819 INFO [stderr]  --> src/vm.rs:9:5
Nov 16 12:38:43.819 INFO [stderr]   |
Nov 16 12:38:43.819 INFO [stderr] 9 |     decrPtr,
Nov 16 12:38:43.819 INFO [stderr]   |     ^^^^^^^
Nov 16 12:38:43.819 INFO [stderr] 
Nov 16 12:38:43.819 INFO [stderr] warning: variant `incrByte` should have a camel case name such as `Incrbyte`
Nov 16 12:38:43.819 INFO [stderr]   --> src/vm.rs:10:5
Nov 16 12:38:43.819 INFO [stderr]    |
Nov 16 12:38:43.819 INFO [stderr] 10 |     incrByte,
Nov 16 12:38:43.819 INFO [stderr]    |     ^^^^^^^^
Nov 16 12:38:43.819 INFO [stderr] 
Nov 16 12:38:43.819 INFO [stderr] warning: variant `decrByte` should have a camel case name such as `Decrbyte`
Nov 16 12:38:43.819 INFO [stderr]   --> src/vm.rs:11:5
Nov 16 12:38:43.819 INFO [stderr]    |
Nov 16 12:38:43.819 INFO [stderr] 11 |     decrByte,
Nov 16 12:38:43.819 INFO [stderr]    |     ^^^^^^^^
Nov 16 12:38:43.819 INFO [stderr] 
Nov 16 12:38:43.819 INFO [stderr] warning: variant `writeByte` should have a camel case name such as `Writebyte`
Nov 16 12:38:43.819 INFO [stderr]   --> src/vm.rs:12:5
Nov 16 12:38:43.819 INFO [stderr]    |
Nov 16 12:38:43.819 INFO [stderr] 12 |     writeByte,
Nov 16 12:38:43.819 INFO [stderr]    |     ^^^^^^^^^
Nov 16 12:38:43.820 INFO [stderr] 
Nov 16 12:38:43.820 INFO [stderr] warning: variant `readByte` should have a camel case name such as `Readbyte`
Nov 16 12:38:43.820 INFO [stderr]   --> src/vm.rs:13:5
Nov 16 12:38:43.820 INFO [stderr]    |
Nov 16 12:38:43.820 INFO [stderr] 13 |     readByte,
Nov 16 12:38:43.820 INFO [stderr]    |     ^^^^^^^^
Nov 16 12:38:43.820 INFO [stderr] 
Nov 16 12:38:43.820 INFO [stderr] warning: variant `jumpStart` should have a camel case name such as `Jumpstart`
Nov 16 12:38:43.820 INFO [stderr]   --> src/vm.rs:14:5
Nov 16 12:38:43.820 INFO [stderr]    |
Nov 16 12:38:43.820 INFO [stderr] 14 |     jumpStart(usize),
Nov 16 12:38:43.820 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 12:38:43.820 INFO [stderr] 
Nov 16 12:38:43.820 INFO [stderr] warning: variant `jumpEnd` should have a camel case name such as `Jumpend`
Nov 16 12:38:43.820 INFO [stderr]   --> src/vm.rs:15:5
Nov 16 12:38:43.820 INFO [stderr]    |
Nov 16 12:38:43.820 INFO [stderr] 15 |     jumpEnd(usize),
Nov 16 12:38:43.820 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 12:38:43.820 INFO [stderr] 
Nov 16 12:38:43.820 INFO [stderr] warning: structure field `cellArray` should have a snake case name such as `cell_array`
Nov 16 12:38:43.820 INFO [stderr]   --> src/vm.rs:19:5
Nov 16 12:38:43.820 INFO [stderr]    |
Nov 16 12:38:43.820 INFO [stderr] 19 |     cellArray: [u8; CELLS],
Nov 16 12:38:43.820 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 12:38:43.820 INFO [stderr]    |
Nov 16 12:38:43.820 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 12:38:43.820 INFO [stderr] 
Nov 16 12:38:43.820 INFO [stderr] warning: structure field `dataPtr` should have a snake case name such as `data_ptr`
Nov 16 12:38:43.820 INFO [stderr]   --> src/vm.rs:20:5
Nov 16 12:38:43.820 INFO [stderr]    |
Nov 16 12:38:43.820 INFO [stderr] 20 |     dataPtr: usize,
Nov 16 12:38:43.820 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 12:38:43.820 INFO [stderr] 
Nov 16 12:38:43.831 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 12:38:43.831 INFO [stderr]   --> src/vm.rs:65:17
Nov 16 12:38:43.831 INFO [stderr]    |
Nov 16 12:38:43.831 INFO [stderr] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
Nov 16 12:38:43.831 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 12:38:43.831 INFO [stderr]    |
Nov 16 12:38:43.831 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 12:38:43.831 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 12:38:43.831 INFO [stderr] 
Nov 16 12:38:43.831 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 12:38:43.831 INFO [stderr]   --> src/vm.rs:68:17
Nov 16 12:38:43.831 INFO [stderr]    |
Nov 16 12:38:43.831 INFO [stderr] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
Nov 16 12:38:43.831 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 12:38:43.831 INFO [stderr]    |
Nov 16 12:38:43.831 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 12:38:43.831 INFO [stderr] 
Nov 16 12:38:43.831 INFO [stderr] warning: variable `tokenCount` should have a snake case name such as `token_count`
Nov 16 12:38:43.831 INFO [stderr]  --> src/parser.rs:5:9
Nov 16 12:38:43.831 INFO [stderr]   |
Nov 16 12:38:43.831 INFO [stderr] 5 |     let mut tokenCount: usize = 0;
Nov 16 12:38:43.831 INFO [stderr]   |         ^^^^^^^^^^^^^^
Nov 16 12:38:43.831 INFO [stderr] 
Nov 16 12:38:45.155 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Nov 16 12:38:45.158 INFO [stderr] su: No module specific data is present
Nov 16 12:38:47.853 INFO running `"docker" "inspect" "a325d42e18c9765eab26259c91f98e918f9fa8de9ba4045ebba8fc8e33411f40"`
Nov 16 12:38:48.117 INFO running `"docker" "rm" "-f" "a325d42e18c9765eab26259c91f98e918f9fa8de9ba4045ebba8fc8e33411f40"`
Nov 16 12:38:48.321 INFO [stdout] a325d42e18c9765eab26259c91f98e918f9fa8de9ba4045ebba8fc8e33411f40
Nov 16 12:38:48.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 12:38:48.700 INFO [stdout] 4af58c2c7d04fa5b9c57c1864bf109ce8c4ad89238a4f3d2c79eac77a67d3c06
Nov 16 12:38:48.704 INFO running `"docker" "start" "-a" "4af58c2c7d04fa5b9c57c1864bf109ce8c4ad89238a4f3d2c79eac77a67d3c06"`
Nov 16 12:38:49.913 INFO [stderr] usermod: no changes
Nov 16 12:38:49.979 INFO [stderr]    Compiling bfrs v0.1.0 (/source)
Nov 16 12:38:50.351 INFO [stderr] warning: unused variable: `i`
Nov 16 12:38:50.351 INFO [stderr]  --> src/parser.rs:8:10
Nov 16 12:38:50.351 INFO [stderr]   |
Nov 16 12:38:50.351 INFO [stderr] 8 |     for (i, c) in instructions.chars().enumerate() {
Nov 16 12:38:50.351 INFO [stderr]   |          ^ help: consider using `_i` instead
Nov 16 12:38:50.351 INFO [stderr]   |
Nov 16 12:38:50.351 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 12:38:50.351 INFO [stderr] 
Nov 16 12:38:50.439 INFO [stderr] warning: field is never used: `stack`
Nov 16 12:38:50.439 INFO [stderr]   --> src/vm.rs:21:5
Nov 16 12:38:50.439 INFO [stderr]    |
Nov 16 12:38:50.439 INFO [stderr] 21 |     stack: Vec<usize>,
Nov 16 12:38:50.439 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 16 12:38:50.440 INFO [stderr]    |
Nov 16 12:38:50.440 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 12:38:50.440 INFO [stderr] 
Nov 16 12:38:50.440 INFO [stderr] warning: variant `incrPtr` should have a camel case name such as `Incrptr`
Nov 16 12:38:50.440 INFO [stderr]  --> src/vm.rs:8:5
Nov 16 12:38:50.440 INFO [stderr]   |
Nov 16 12:38:50.440 INFO [stderr] 8 |     incrPtr,
Nov 16 12:38:50.440 INFO [stderr]   |     ^^^^^^^
Nov 16 12:38:50.440 INFO [stderr]   |
Nov 16 12:38:50.440 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Nov 16 12:38:50.440 INFO [stderr] 
Nov 16 12:38:50.440 INFO [stderr] warning: variant `decrPtr` should have a camel case name such as `Decrptr`
Nov 16 12:38:50.440 INFO [stderr]  --> src/vm.rs:9:5
Nov 16 12:38:50.440 INFO [stderr]   |
Nov 16 12:38:50.440 INFO [stderr] 9 |     decrPtr,
Nov 16 12:38:50.440 INFO [stderr]   |     ^^^^^^^
Nov 16 12:38:50.440 INFO [stderr] 
Nov 16 12:38:50.440 INFO [stderr] warning: variant `incrByte` should have a camel case name such as `Incrbyte`
Nov 16 12:38:50.440 INFO [stderr]   --> src/vm.rs:10:5
Nov 16 12:38:50.440 INFO [stderr]    |
Nov 16 12:38:50.440 INFO [stderr] 10 |     incrByte,
Nov 16 12:38:50.440 INFO [stderr]    |     ^^^^^^^^
Nov 16 12:38:50.440 INFO [stderr] 
Nov 16 12:38:50.441 INFO [stderr] warning: variant `decrByte` should have a camel case name such as `Decrbyte`
Nov 16 12:38:50.441 INFO [stderr]   --> src/vm.rs:11:5
Nov 16 12:38:50.441 INFO [stderr]    |
Nov 16 12:38:50.441 INFO [stderr] 11 |     decrByte,
Nov 16 12:38:50.441 INFO [stderr]    |     ^^^^^^^^
Nov 16 12:38:50.441 INFO [stderr] 
Nov 16 12:38:50.441 INFO [stderr] warning: variant `writeByte` should have a camel case name such as `Writebyte`
Nov 16 12:38:50.441 INFO [stderr]   --> src/vm.rs:12:5
Nov 16 12:38:50.441 INFO [stderr]    |
Nov 16 12:38:50.441 INFO [stderr] 12 |     writeByte,
Nov 16 12:38:50.441 INFO [stderr]    |     ^^^^^^^^^
Nov 16 12:38:50.441 INFO [stderr] 
Nov 16 12:38:50.441 INFO [stderr] warning: variant `readByte` should have a camel case name such as `Readbyte`
Nov 16 12:38:50.441 INFO [stderr]   --> src/vm.rs:13:5
Nov 16 12:38:50.441 INFO [stderr]    |
Nov 16 12:38:50.441 INFO [stderr] 13 |     readByte,
Nov 16 12:38:50.441 INFO [stderr]    |     ^^^^^^^^
Nov 16 12:38:50.441 INFO [stderr] 
Nov 16 12:38:50.441 INFO [stderr] warning: variant `jumpStart` should have a camel case name such as `Jumpstart`
Nov 16 12:38:50.441 INFO [stderr]   --> src/vm.rs:14:5
Nov 16 12:38:50.441 INFO [stderr]    |
Nov 16 12:38:50.441 INFO [stderr] 14 |     jumpStart(usize),
Nov 16 12:38:50.442 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 12:38:50.442 INFO [stderr] 
Nov 16 12:38:50.442 INFO [stderr] warning: variant `jumpEnd` should have a camel case name such as `Jumpend`
Nov 16 12:38:50.442 INFO [stderr]   --> src/vm.rs:15:5
Nov 16 12:38:50.442 INFO [stderr]    |
Nov 16 12:38:50.442 INFO [stderr] 15 |     jumpEnd(usize),
Nov 16 12:38:50.442 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 12:38:50.442 INFO [stderr] 
Nov 16 12:38:50.442 INFO [stderr] warning: structure field `cellArray` should have a snake case name such as `cell_array`
Nov 16 12:38:50.442 INFO [stderr]   --> src/vm.rs:19:5
Nov 16 12:38:50.442 INFO [stderr]    |
Nov 16 12:38:50.442 INFO [stderr] 19 |     cellArray: [u8; CELLS],
Nov 16 12:38:50.442 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 12:38:50.442 INFO [stderr]    |
Nov 16 12:38:50.442 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 12:38:50.442 INFO [stderr] 
Nov 16 12:38:50.442 INFO [stderr] warning: structure field `dataPtr` should have a snake case name such as `data_ptr`
Nov 16 12:38:50.442 INFO [stderr]   --> src/vm.rs:20:5
Nov 16 12:38:50.442 INFO [stderr]    |
Nov 16 12:38:50.442 INFO [stderr] 20 |     dataPtr: usize,
Nov 16 12:38:50.442 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 12:38:50.442 INFO [stderr] 
Nov 16 12:38:50.463 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 12:38:50.463 INFO [stderr]   --> src/vm.rs:65:17
Nov 16 12:38:50.463 INFO [stderr]    |
Nov 16 12:38:50.463 INFO [stderr] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
Nov 16 12:38:50.463 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 12:38:50.463 INFO [stderr]    |
Nov 16 12:38:50.463 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 12:38:50.463 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 12:38:50.463 INFO [stderr] 
Nov 16 12:38:50.463 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 12:38:50.463 INFO [stderr]   --> src/vm.rs:68:17
Nov 16 12:38:50.463 INFO [stderr]    |
Nov 16 12:38:50.463 INFO [stderr] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
Nov 16 12:38:50.464 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 12:38:50.464 INFO [stderr]    |
Nov 16 12:38:50.464 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 12:38:50.464 INFO [stderr] 
Nov 16 12:38:50.464 INFO [stderr] warning: variable `tokenCount` should have a snake case name such as `token_count`
Nov 16 12:38:50.464 INFO [stderr]  --> src/parser.rs:5:9
Nov 16 12:38:50.464 INFO [stderr]   |
Nov 16 12:38:50.464 INFO [stderr] 5 |     let mut tokenCount: usize = 0;
Nov 16 12:38:50.464 INFO [stderr]   |         ^^^^^^^^^^^^^^
Nov 16 12:38:50.464 INFO [stderr] 
Nov 16 12:38:51.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 16 12:38:51.319 INFO [stderr] su: No module specific data is present
Nov 16 12:38:51.683 INFO running `"docker" "inspect" "4af58c2c7d04fa5b9c57c1864bf109ce8c4ad89238a4f3d2c79eac77a67d3c06"`
Nov 16 12:38:51.780 INFO running `"docker" "rm" "-f" "4af58c2c7d04fa5b9c57c1864bf109ce8c4ad89238a4f3d2c79eac77a67d3c06"`
Nov 16 12:38:51.863 INFO [stdout] 4af58c2c7d04fa5b9c57c1864bf109ce8c4ad89238a4f3d2c79eac77a67d3c06