Dec 13 02:25:54.384 INFO testing sprdp/brainfuck-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 02:25:54.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 02:25:54.819 INFO [stdout] 8fe22d4b554902de11c9451f79fb38f6abba15047ad85ec22959f1d51cba59b2
Dec 13 02:25:54.823 INFO running `"docker" "start" "-a" "8fe22d4b554902de11c9451f79fb38f6abba15047ad85ec22959f1d51cba59b2"`
Dec 13 02:25:56.095 INFO [stderr] usermod: no changes
Dec 13 02:25:56.151 INFO [stderr]    Compiling bfrs v0.1.0 (/source)
Dec 13 02:25:56.423 INFO [stderr] warning: unused variable: `i`
Dec 13 02:25:56.423 INFO [stderr]  --> src/parser.rs:8:10
Dec 13 02:25:56.423 INFO [stderr]   |
Dec 13 02:25:56.423 INFO [stderr] 8 |     for (i, c) in instructions.chars().enumerate() {
Dec 13 02:25:56.423 INFO [stderr]   |          ^ help: consider using `_i` instead
Dec 13 02:25:56.423 INFO [stderr]   |
Dec 13 02:25:56.423 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 02:25:56.423 INFO [stderr] 
Dec 13 02:25:56.431 INFO [stderr] warning: field is never used: `stack`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:21:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 21 |     stack: Vec<usize>,
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: variant `incrPtr` should have a camel case name such as `Incrptr`
Dec 13 02:25:56.432 INFO [stderr]  --> src/vm.rs:8:5
Dec 13 02:25:56.432 INFO [stderr]   |
Dec 13 02:25:56.432 INFO [stderr] 8 |     incrPtr,
Dec 13 02:25:56.432 INFO [stderr]   |     ^^^^^^^
Dec 13 02:25:56.432 INFO [stderr]   |
Dec 13 02:25:56.432 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: variant `decrPtr` should have a camel case name such as `Decrptr`
Dec 13 02:25:56.432 INFO [stderr]  --> src/vm.rs:9:5
Dec 13 02:25:56.432 INFO [stderr]   |
Dec 13 02:25:56.432 INFO [stderr] 9 |     decrPtr,
Dec 13 02:25:56.432 INFO [stderr]   |     ^^^^^^^
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: variant `incrByte` should have a camel case name such as `Incrbyte`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:10:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 10 |     incrByte,
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: variant `decrByte` should have a camel case name such as `Decrbyte`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:11:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 11 |     decrByte,
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: variant `writeByte` should have a camel case name such as `Writebyte`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:12:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 12 |     writeByte,
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: variant `readByte` should have a camel case name such as `Readbyte`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:13:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 13 |     readByte,
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: variant `jumpStart` should have a camel case name such as `Jumpstart`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:14:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 14 |     jumpStart(usize),
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: variant `jumpEnd` should have a camel case name such as `Jumpend`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:15:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 15 |     jumpEnd(usize),
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: structure field `cellArray` should have a snake case name such as `cell_array`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:19:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 19 |     cellArray: [u8; CELLS],
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.432 INFO [stderr] warning: structure field `dataPtr` should have a snake case name such as `data_ptr`
Dec 13 02:25:56.432 INFO [stderr]   --> src/vm.rs:20:5
Dec 13 02:25:56.432 INFO [stderr]    |
Dec 13 02:25:56.432 INFO [stderr] 20 |     dataPtr: usize,
Dec 13 02:25:56.432 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 02:25:56.432 INFO [stderr] 
Dec 13 02:25:56.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 02:25:56.444 INFO [stderr]   --> src/vm.rs:65:17
Dec 13 02:25:56.444 INFO [stderr]    |
Dec 13 02:25:56.444 INFO [stderr] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
Dec 13 02:25:56.444 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 02:25:56.444 INFO [stderr]    |
Dec 13 02:25:56.444 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 02:25:56.444 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 02:25:56.444 INFO [stderr] 
Dec 13 02:25:56.447 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 02:25:56.447 INFO [stderr]   --> src/vm.rs:68:17
Dec 13 02:25:56.447 INFO [stderr]    |
Dec 13 02:25:56.447 INFO [stderr] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
Dec 13 02:25:56.447 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 02:25:56.447 INFO [stderr]    |
Dec 13 02:25:56.447 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 02:25:56.447 INFO [stderr] 
Dec 13 02:25:56.447 INFO [stderr] warning: variable `tokenCount` should have a snake case name such as `token_count`
Dec 13 02:25:56.447 INFO [stderr]  --> src/parser.rs:5:9
Dec 13 02:25:56.447 INFO [stderr]   |
Dec 13 02:25:56.447 INFO [stderr] 5 |     let mut tokenCount: usize = 0;
Dec 13 02:25:56.447 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 13 02:25:56.447 INFO [stderr] 
Dec 13 02:25:57.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 13 02:25:57.281 INFO [stderr] su: No module specific data is present
Dec 13 02:25:57.608 INFO running `"docker" "inspect" "8fe22d4b554902de11c9451f79fb38f6abba15047ad85ec22959f1d51cba59b2"`
Dec 13 02:25:57.851 INFO running `"docker" "rm" "-f" "8fe22d4b554902de11c9451f79fb38f6abba15047ad85ec22959f1d51cba59b2"`
Dec 13 02:25:58.028 INFO [stdout] 8fe22d4b554902de11c9451f79fb38f6abba15047ad85ec22959f1d51cba59b2
Dec 13 02:25:58.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 02:25:58.261 INFO [stdout] f9cbf3c7e6b7a94191363c03117ac5976faf64e35d985bdaac159f967e60599a
Dec 13 02:25:58.263 INFO running `"docker" "start" "-a" "f9cbf3c7e6b7a94191363c03117ac5976faf64e35d985bdaac159f967e60599a"`
Dec 13 02:25:58.604 INFO [stderr] usermod: no changes
Dec 13 02:25:58.627 INFO [stderr]    Compiling bfrs v0.1.0 (/source)
Dec 13 02:25:58.915 INFO [stderr] warning: unused variable: `i`
Dec 13 02:25:58.915 INFO [stderr]  --> src/parser.rs:8:10
Dec 13 02:25:58.915 INFO [stderr]   |
Dec 13 02:25:58.915 INFO [stderr] 8 |     for (i, c) in instructions.chars().enumerate() {
Dec 13 02:25:58.915 INFO [stderr]   |          ^ help: consider using `_i` instead
Dec 13 02:25:58.915 INFO [stderr]   |
Dec 13 02:25:58.915 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 02:25:58.915 INFO [stderr] 
Dec 13 02:25:58.931 INFO [stderr] warning: field is never used: `stack`
Dec 13 02:25:58.931 INFO [stderr]   --> src/vm.rs:21:5
Dec 13 02:25:58.931 INFO [stderr]    |
Dec 13 02:25:58.931 INFO [stderr] 21 |     stack: Vec<usize>,
Dec 13 02:25:58.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 02:25:58.931 INFO [stderr]    |
Dec 13 02:25:58.931 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 02:25:58.931 INFO [stderr] 
Dec 13 02:25:58.937 INFO [stderr] warning: variant `incrPtr` should have a camel case name such as `Incrptr`
Dec 13 02:25:58.938 INFO [stderr]  --> src/vm.rs:8:5
Dec 13 02:25:58.938 INFO [stderr]   |
Dec 13 02:25:58.938 INFO [stderr] 8 |     incrPtr,
Dec 13 02:25:58.938 INFO [stderr]   |     ^^^^^^^
Dec 13 02:25:58.938 INFO [stderr]   |
Dec 13 02:25:58.938 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: variant `decrPtr` should have a camel case name such as `Decrptr`
Dec 13 02:25:58.938 INFO [stderr]  --> src/vm.rs:9:5
Dec 13 02:25:58.938 INFO [stderr]   |
Dec 13 02:25:58.938 INFO [stderr] 9 |     decrPtr,
Dec 13 02:25:58.938 INFO [stderr]   |     ^^^^^^^
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: variant `incrByte` should have a camel case name such as `Incrbyte`
Dec 13 02:25:58.938 INFO [stderr]   --> src/vm.rs:10:5
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr] 10 |     incrByte,
Dec 13 02:25:58.938 INFO [stderr]    |     ^^^^^^^^
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: variant `decrByte` should have a camel case name such as `Decrbyte`
Dec 13 02:25:58.938 INFO [stderr]   --> src/vm.rs:11:5
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr] 11 |     decrByte,
Dec 13 02:25:58.938 INFO [stderr]    |     ^^^^^^^^
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: variant `writeByte` should have a camel case name such as `Writebyte`
Dec 13 02:25:58.938 INFO [stderr]   --> src/vm.rs:12:5
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr] 12 |     writeByte,
Dec 13 02:25:58.938 INFO [stderr]    |     ^^^^^^^^^
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: variant `readByte` should have a camel case name such as `Readbyte`
Dec 13 02:25:58.938 INFO [stderr]   --> src/vm.rs:13:5
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr] 13 |     readByte,
Dec 13 02:25:58.938 INFO [stderr]    |     ^^^^^^^^
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: variant `jumpStart` should have a camel case name such as `Jumpstart`
Dec 13 02:25:58.938 INFO [stderr]   --> src/vm.rs:14:5
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr] 14 |     jumpStart(usize),
Dec 13 02:25:58.938 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: variant `jumpEnd` should have a camel case name such as `Jumpend`
Dec 13 02:25:58.938 INFO [stderr]   --> src/vm.rs:15:5
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr] 15 |     jumpEnd(usize),
Dec 13 02:25:58.938 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: structure field `cellArray` should have a snake case name such as `cell_array`
Dec 13 02:25:58.938 INFO [stderr]   --> src/vm.rs:19:5
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr] 19 |     cellArray: [u8; CELLS],
Dec 13 02:25:58.938 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.938 INFO [stderr] warning: structure field `dataPtr` should have a snake case name such as `data_ptr`
Dec 13 02:25:58.938 INFO [stderr]   --> src/vm.rs:20:5
Dec 13 02:25:58.938 INFO [stderr]    |
Dec 13 02:25:58.938 INFO [stderr] 20 |     dataPtr: usize,
Dec 13 02:25:58.938 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 02:25:58.938 INFO [stderr] 
Dec 13 02:25:58.947 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 02:25:58.947 INFO [stderr]   --> src/vm.rs:65:17
Dec 13 02:25:58.947 INFO [stderr]    |
Dec 13 02:25:58.947 INFO [stderr] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
Dec 13 02:25:58.947 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 02:25:58.947 INFO [stderr]    |
Dec 13 02:25:58.947 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 02:25:58.947 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 02:25:58.947 INFO [stderr] 
Dec 13 02:25:58.947 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 02:25:58.947 INFO [stderr]   --> src/vm.rs:68:17
Dec 13 02:25:58.947 INFO [stderr]    |
Dec 13 02:25:58.947 INFO [stderr] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
Dec 13 02:25:58.947 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 02:25:58.947 INFO [stderr]    |
Dec 13 02:25:58.947 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 02:25:58.947 INFO [stderr] 
Dec 13 02:25:58.947 INFO [stderr] warning: variable `tokenCount` should have a snake case name such as `token_count`
Dec 13 02:25:58.947 INFO [stderr]  --> src/parser.rs:5:9
Dec 13 02:25:58.947 INFO [stderr]   |
Dec 13 02:25:58.947 INFO [stderr] 5 |     let mut tokenCount: usize = 0;
Dec 13 02:25:58.947 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 13 02:25:58.947 INFO [stderr] 
Dec 13 02:25:59.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 13 02:25:59.756 INFO [stderr] su: No module specific data is present
Dec 13 02:26:00.063 INFO running `"docker" "inspect" "f9cbf3c7e6b7a94191363c03117ac5976faf64e35d985bdaac159f967e60599a"`
Dec 13 02:26:00.192 INFO running `"docker" "rm" "-f" "f9cbf3c7e6b7a94191363c03117ac5976faf64e35d985bdaac159f967e60599a"`
Dec 13 02:26:00.302 INFO [stdout] f9cbf3c7e6b7a94191363c03117ac5976faf64e35d985bdaac159f967e60599a