[INFO] cloning repository https://github.com/sprdp/brainfuck-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sprdp/brainfuck-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsprdp%2Fbrainfuck-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsprdp%2Fbrainfuck-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e925a6ad97484a5c139fa92b2864c166a0cebdff
[INFO] testing sprdp/brainfuck-rs against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsprdp%2Fbrainfuck-rs" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sprdp/brainfuck-rs on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sprdp/brainfuck-rs
[INFO] finished tweaking git repo https://github.com/sprdp/brainfuck-rs
[INFO] tweaked toml for git repo https://github.com/sprdp/brainfuck-rs written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/sprdp/brainfuck-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7870f1115faa39c11110e4a35ab31906fa6112e0e06a2eda27734720fc639eb
[INFO] running `Command { std: "docker" "start" "-a" "a7870f1115faa39c11110e4a35ab31906fa6112e0e06a2eda27734720fc639eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7870f1115faa39c11110e4a35ab31906fa6112e0e06a2eda27734720fc639eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7870f1115faa39c11110e4a35ab31906fa6112e0e06a2eda27734720fc639eb", kill_on_drop: false }`
[INFO] [stdout] a7870f1115faa39c11110e4a35ab31906fa6112e0e06a2eda27734720fc639eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9a9250053a59086e9cd3e200e00be96f6cd692f58708b3584124bb29395913
[INFO] running `Command { std: "docker" "start" "-a" "7c9a9250053a59086e9cd3e200e00be96f6cd692f58708b3584124bb29395913", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bfrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `incrPtr` should have an upper camel case name
[INFO] [stdout]  --> src/vm.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     incrPtr,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `decrPtr` should have an upper camel case name
[INFO] [stdout]  --> src/vm.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     decrPtr,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `incrByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     incrByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `decrByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     decrByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `writeByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     writeByte,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `readByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     readByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jumpStart` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     jumpStart(usize),
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jumpEnd` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     jumpEnd(usize),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/parser.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     for (i, c) in instructions.chars().enumerate() {
[INFO] [stdout]   |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stack`
[INFO] [stdout]   --> src/vm.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     stack: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `cellArray` should have a snake case name
[INFO] [stdout]   --> src/vm.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     cellArray: [u8; CELLS],
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `cell_array`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `dataPtr` should have a snake case name
[INFO] [stdout]   --> src/vm.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     dataPtr: usize,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `data_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/vm.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/vm.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tokenCount` should have a snake case name
[INFO] [stdout]  --> src/parser.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut tokenCount: usize = 0;
[INFO] [stdout]   |             ^^^^^^^^^^ help: convert the identifier to snake case: `token_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "7c9a9250053a59086e9cd3e200e00be96f6cd692f58708b3584124bb29395913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9a9250053a59086e9cd3e200e00be96f6cd692f58708b3584124bb29395913", kill_on_drop: false }`
[INFO] [stdout] 7c9a9250053a59086e9cd3e200e00be96f6cd692f58708b3584124bb29395913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c03afc993aa6b07f6ced1dba792356bafca8b8c7109428c57dde872f380d7c1
[INFO] running `Command { std: "docker" "start" "-a" "8c03afc993aa6b07f6ced1dba792356bafca8b8c7109428c57dde872f380d7c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: variant `incrPtr` should have an upper camel case name
[INFO] [stdout]  --> src/vm.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     incrPtr,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `decrPtr` should have an upper camel case name
[INFO] [stdout]  --> src/vm.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     decrPtr,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `incrByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     incrByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `decrByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     decrByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `writeByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     writeByte,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `readByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     readByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jumpStart` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     jumpStart(usize),
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jumpEnd` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     jumpEnd(usize),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/parser.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     for (i, c) in instructions.chars().enumerate() {
[INFO] [stdout]   |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stack`
[INFO] [stdout]   --> src/vm.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     stack: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bfrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `cellArray` should have a snake case name
[INFO] [stdout]   --> src/vm.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     cellArray: [u8; CELLS],
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `cell_array`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `dataPtr` should have a snake case name
[INFO] [stdout]   --> src/vm.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     dataPtr: usize,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `data_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/vm.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/vm.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tokenCount` should have a snake case name
[INFO] [stdout]  --> src/parser.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut tokenCount: usize = 0;
[INFO] [stdout]   |             ^^^^^^^^^^ help: convert the identifier to snake case: `token_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `incrPtr` should have an upper camel case name
[INFO] [stdout]  --> src/vm.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     incrPtr,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `decrPtr` should have an upper camel case name
[INFO] [stdout]  --> src/vm.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     decrPtr,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `incrByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     incrByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `decrByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     decrByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `writeByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     writeByte,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `readByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     readByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jumpStart` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     jumpStart(usize),
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jumpEnd` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     jumpEnd(usize),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/parser.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     for (i, c) in instructions.chars().enumerate() {
[INFO] [stdout]   |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stack`
[INFO] [stdout]   --> src/vm.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     stack: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `cellArray` should have a snake case name
[INFO] [stdout]   --> src/vm.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     cellArray: [u8; CELLS],
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `cell_array`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `dataPtr` should have a snake case name
[INFO] [stdout]   --> src/vm.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     dataPtr: usize,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `data_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/vm.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/vm.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tokenCount` should have a snake case name
[INFO] [stdout]  --> src/parser.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut tokenCount: usize = 0;
[INFO] [stdout]   |             ^^^^^^^^^^ help: convert the identifier to snake case: `token_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "8c03afc993aa6b07f6ced1dba792356bafca8b8c7109428c57dde872f380d7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c03afc993aa6b07f6ced1dba792356bafca8b8c7109428c57dde872f380d7c1", kill_on_drop: false }`
[INFO] [stdout] 8c03afc993aa6b07f6ced1dba792356bafca8b8c7109428c57dde872f380d7c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25008d386e41926ef04f27b71bdd2ae3fe055ae813c6cbd60bfc42c99dd98857
[INFO] running `Command { std: "docker" "start" "-a" "25008d386e41926ef04f27b71bdd2ae3fe055ae813c6cbd60bfc42c99dd98857", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: variant `incrPtr` should have an upper camel case name
[INFO] [stdout] running 2 tests
[INFO] [stderr]  --> src/vm.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     incrPtr,
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `decrPtr` should have an upper camel case name
[INFO] [stderr]  --> src/vm.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     decrPtr,
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `incrByte` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     incrByte,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `decrByte` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     decrByte,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `writeByte` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     writeByte,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `readByte` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     readByte,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jumpStart` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     jumpStart(usize),
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jumpEnd` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     jumpEnd(usize),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]  --> src/parser.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 |     for (i, c) in instructions.chars().enumerate() {
[INFO] [stderr]   |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `stack`
[INFO] [stderr]   --> src/vm.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     stack: Vec<usize>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `cellArray` should have a snake case name
[INFO] [stderr]   --> src/vm.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     cellArray: [u8; CELLS],
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `cell_array`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `dataPtr` should have a snake case name
[INFO] [stderr]   --> src/vm.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     dataPtr: usize,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `data_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/vm.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/vm.rs:68:17
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tokenCount` should have a snake case name
[INFO] [stderr]  --> src/parser.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut tokenCount: usize = 0;
[INFO] [stderr]   |             ^^^^^^^^^^ help: convert the identifier to snake case: `token_count`
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant `incrPtr` should have an upper camel case name
[INFO] [stderr]  --> src/vm.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     incrPtr,
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `decrPtr` should have an upper camel case name
[INFO] [stderr]  --> src/vm.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     decrPtr,
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `incrByte` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     incrByte,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `decrByte` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     decrByte,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `writeByte` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     writeByte,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `readByte` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     readByte,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jumpStart` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     jumpStart(usize),
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jumpEnd` should have an upper camel case name
[INFO] [stderr]   --> src/vm.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     jumpEnd(usize),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]  --> src/parser.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 |     for (i, c) in instructions.chars().enumerate() {
[INFO] [stderr]   |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `stack`
[INFO] [stderr]   --> src/vm.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     stack: Vec<usize>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `cellArray` should have a snake case name
[INFO] [stderr]   --> src/vm.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     cellArray: [u8; CELLS],
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `cell_array`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `dataPtr` should have a snake case name
[INFO] [stderr]   --> src/vm.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     dataPtr: usize,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `data_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/vm.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 self.output_stream.write(&[self.state.cellArray[self.state.dataPtr]]);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/vm.rs:68:17
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 self.input_stream.read(&mut [self.state.cellArray[self.state.dataPtr]]);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tokenCount` should have a snake case name
[INFO] [stderr]  --> src/parser.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut tokenCount: usize = 0;
[INFO] [stderr]   |             ^^^^^^^^^^ help: convert the identifier to snake case: `token_count`
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfrs-8689e4c675105fce)
[INFO] [stdout] test parser::tests::parse_tokens ... ok
[INFO] [stdout] test parser::tests::parse_test_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfrs-70fad0b96ebf1400)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-bae2a2c4bdbd007f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass '--test tests'
[INFO] [stdout] test hello_world ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- hello_world stdout ----
[INFO] [stdout] thread 'hello_world' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/tests.rs:6:89
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5643f38a4820 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5643f38a4820 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5643f38a4820 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5643f38a4820 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5643f38c711c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x5643f38a1745 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x5643f38a698b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5643f38a698b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5643f38a698b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5643f38a649c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5643f38a7054 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5643f38a6b37 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5643f38a4d1c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5643f38a6a99 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5643f384d641 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5643f384d733 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x5643f385289b - core::result::Result<T,E>::unwrap::h38f5ac38385b3cc5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x5643f384fbf3 - tests::hello_world::h9ddd9cc3809d9302
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tests.rs:6:18
[INFO] [stdout]   18:     0x5643f384fb4a - tests::hello_world::{{closure}}::hea4c02a7a1ceb596
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tests.rs:5:1
[INFO] [stdout]   19:     0x5643f3851bfe - core::ops::function::FnOnce::call_once::h45bc7720c12a375a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x5643f387ade3 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5643f387ade3 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   22:     0x5643f38798a0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   23:     0x5643f38798a0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x5643f38798a0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x5643f38798a0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x5643f38798a0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x5643f38798a0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   28:     0x5643f38798a0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   29:     0x5643f3852f52 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   30:     0x5643f3852f52 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x5643f3856b08 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   32:     0x5643f3856b08 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x5643f3856b08 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x5643f3856b08 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x5643f3856b08 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x5643f3856b08 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   37:     0x5643f3856b08 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x5643f38abc07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   39:     0x5643f38abc07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x5643f38abc07 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   41:     0x7fbf93609609 - start_thread
[INFO] [stdout]   42:     0x7fbf933db293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     hello_world
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25008d386e41926ef04f27b71bdd2ae3fe055ae813c6cbd60bfc42c99dd98857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25008d386e41926ef04f27b71bdd2ae3fe055ae813c6cbd60bfc42c99dd98857", kill_on_drop: false }`
[INFO] [stdout] 25008d386e41926ef04f27b71bdd2ae3fe055ae813c6cbd60bfc42c99dd98857
