[INFO] updating cached repository https://github.com/VladMoldoveanu/Brainfuck_stack-and-functions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b82c9b43dbd5f17383361ed1044746e39d9bd12
[INFO] testing VladMoldoveanu/Brainfuck_stack-and-functions against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladMoldoveanu%2FBrainfuck_stack-and-functions" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VladMoldoveanu/Brainfuck_stack-and-functions on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VladMoldoveanu/Brainfuck_stack-and-functions
[INFO] finished tweaking git repo https://github.com/VladMoldoveanu/Brainfuck_stack-and-functions
[INFO] tweaked toml for git repo https://github.com/VladMoldoveanu/Brainfuck_stack-and-functions written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/VladMoldoveanu/Brainfuck_stack-and-functions already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a123b156ede0047e6fd73eb40d28023710113b1566ae248c058e878321140931
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a123b156ede0047e6fd73eb40d28023710113b1566ae248c058e878321140931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a123b156ede0047e6fd73eb40d28023710113b1566ae248c058e878321140931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a123b156ede0047e6fd73eb40d28023710113b1566ae248c058e878321140931", kill_on_drop: false }`
[INFO] [stdout] a123b156ede0047e6fd73eb40d28023710113b1566ae248c058e878321140931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1e1a8e96997695bb81976f021a48645024fd3c7963cb8d343a02e0fd6c0c906
[INFO] running `Command { std: "docker" "start" "-a" "c1e1a8e96997695bb81976f021a48645024fd3c7963cb8d343a02e0fd6c0c906", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling Brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/reader/mod.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | / lazy_static! {
[INFO] [stdout] 136 | |     static ref CHARS: Vec<char> = vec!['>', '<', '-', '+', '.', ',', '~', '!', '/', '\\', '|', '[', ']', '#', '@', '&', '^', '?'];
[INFO] [stdout] 137 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/dispatcher/operation/array_handler/input_reader.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / lazy_static! {
[INFO] [stdout] 38 | |     /// The global input reader for script operations
[INFO] [stdout] 39 | |     pub static ref INPUT_READER: Mutex<InputReader> = Mutex::new(InputReader::new());
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/dispatcher/operation/stack_handler/mod.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / lazy_static!{
[INFO] [stdout] 45 | |     /// The global stack used by the operations
[INFO] [stdout] 46 | |     pub static ref STACK_HOLDER: Mutex<StackHandler> = Mutex::new(StackHandler::new());
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Brainfuck` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `brainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Brainfuck` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `brainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1e1a8e96997695bb81976f021a48645024fd3c7963cb8d343a02e0fd6c0c906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e1a8e96997695bb81976f021a48645024fd3c7963cb8d343a02e0fd6c0c906", kill_on_drop: false }`
[INFO] [stdout] c1e1a8e96997695bb81976f021a48645024fd3c7963cb8d343a02e0fd6c0c906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1bf9dd9c86b57b60a86937d4b2e211498df1ec40dd235c2de40ca380d2ed0a5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d1bf9dd9c86b57b60a86937d4b2e211498df1ec40dd235c2de40ca380d2ed0a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling Brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/reader/mod.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | / lazy_static! {
[INFO] [stdout] 136 | |     static ref CHARS: Vec<char> = vec!['>', '<', '-', '+', '.', ',', '~', '!', '/', '\\', '|', '[', ']', '#', '@', '&', '^', '?'];
[INFO] [stdout] 137 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/dispatcher/operation/array_handler/input_reader.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / lazy_static! {
[INFO] [stdout] 38 | |     /// The global input reader for script operations
[INFO] [stdout] 39 | |     pub static ref INPUT_READER: Mutex<InputReader> = Mutex::new(InputReader::new());
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/dispatcher/operation/stack_handler/mod.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / lazy_static!{
[INFO] [stdout] 45 | |     /// The global stack used by the operations
[INFO] [stdout] 46 | |     pub static ref STACK_HOLDER: Mutex<StackHandler> = Mutex::new(StackHandler::new());
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Brainfuck` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `brainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/reader/mod.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | / lazy_static! {
[INFO] [stdout] 136 | |     static ref CHARS: Vec<char> = vec!['>', '<', '-', '+', '.', ',', '~', '!', '/', '\\', '|', '[', ']', '#', '@', '&', '^', '?'];
[INFO] [stdout] 137 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/dispatcher/operation/array_handler/input_reader.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / lazy_static! {
[INFO] [stdout] 38 | |     /// The global input reader for script operations
[INFO] [stdout] 39 | |     pub static ref INPUT_READER: Mutex<InputReader> = Mutex::new(InputReader::new());
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/dispatcher/operation/stack_handler/mod.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / lazy_static!{
[INFO] [stdout] 45 | |     /// The global stack used by the operations
[INFO] [stdout] 46 | |     pub static ref STACK_HOLDER: Mutex<StackHandler> = Mutex::new(StackHandler::new());
[INFO] [stdout] 47 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Brainfuck` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `brainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Brainfuck` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `brainfuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "d1bf9dd9c86b57b60a86937d4b2e211498df1ec40dd235c2de40ca380d2ed0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bf9dd9c86b57b60a86937d4b2e211498df1ec40dd235c2de40ca380d2ed0a5", kill_on_drop: false }`
[INFO] [stdout] d1bf9dd9c86b57b60a86937d4b2e211498df1ec40dd235c2de40ca380d2ed0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83c98d978b33169286e9d69e3878acf47d71dcdfb7b4407715dcf1d247cc623b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "83c98d978b33169286e9d69e3878acf47d71dcdfb7b4407715dcf1d247cc623b", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/reader/mod.rs:135:1
[INFO] [stderr]     |
[INFO] [stderr] 135 | / lazy_static! {
[INFO] [stderr] 136 | |     static ref CHARS: Vec<char> = vec!['>', '<', '-', '+', '.', ',', '~', '!', '/', '\\', '|', '[', ']', '#', '@', '&', '^', '?'];
[INFO] [stderr] 137 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/dispatcher/operation/array_handler/input_reader.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / lazy_static! {
[INFO] [stderr] 38 | |     /// The global input reader for script operations
[INFO] [stderr] 39 | |     pub static ref INPUT_READER: Mutex<InputReader> = Mutex::new(InputReader::new());
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/dispatcher/operation/stack_handler/mod.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | / lazy_static!{
[INFO] [stderr] 45 | |     /// The global stack used by the operations
[INFO] [stderr] 46 | |     pub static ref STACK_HOLDER: Mutex<StackHandler> = Mutex::new(StackHandler::new());
[INFO] [stderr] 47 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Brainfuck` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `brainfuck`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/reader/mod.rs:135:1
[INFO] [stderr]     |
[INFO] [stderr] 135 | / lazy_static! {
[INFO] [stderr] 136 | |     static ref CHARS: Vec<char> = vec!['>', '<', '-', '+', '.', ',', '~', '!', '/', '\\', '|', '[', ']', '#', '@', '&', '^', '?'];
[INFO] [stderr] 137 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/dispatcher/operation/array_handler/input_reader.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / lazy_static! {
[INFO] [stderr] 38 | |     /// The global input reader for script operations
[INFO] [stderr] 39 | |     pub static ref INPUT_READER: Mutex<InputReader> = Mutex::new(InputReader::new());
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Brainfuck` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `brainfuck`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/dispatcher/operation/stack_handler/mod.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | / lazy_static!{
[INFO] [stderr] 45 | |     /// The global stack used by the operations
[INFO] [stderr] 46 | |     pub static ref STACK_HOLDER: Mutex<StackHandler> = Mutex::new(StackHandler::new());
[INFO] [stderr] 47 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Brainfuck` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `brainfuck`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/Brainfuck-035dfe39e30c801a
[INFO] [stdout] running 10 tests
[INFO] [stdout] test dispatcher::operation::array_handler::tests::add_negative ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_both_dir_resize ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_backward_resize ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_forward_no_resize ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_forward_resize ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::add_positive ... ok
[INFO] [stdout] test reader::tests::filtering ... ok
[INFO] [stdout] test reader::tests::go_through ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/Brainfuck-83164c2cdf44eba7
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_backward_no_resize ... ok
[INFO] [stdout] test reader::tests::read_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests Brainfuck
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/reader/mod.rs - reader::Reader::from_file (line 53) ... FAILED
[INFO] [stdout] test src/reader/mod.rs - reader::Reader::peek (line 82) ... FAILED
[INFO] [stdout] test src/reader/mod.rs - reader::Reader::has_next (line 100) ... FAILED
[INFO] [stdout] test src/reader/mod.rs - reader::Reader::next (line 116) ... FAILED
[INFO] [stdout] test src/reader/mod.rs - reader::Reader::from_string (line 36) ... FAILED
[INFO] [stdout] test src/reader/mod.rs - reader::Reader (line 12) ... FAILED
[INFO] [stdout] test src/compiler/mod.rs - compiler::Compiler::compile_string (line 118) ... ok
[INFO] [stdout] test src/compiler/mod.rs - compiler::Compiler::execute (line 165) ... ok
[INFO] [stdout] test src/compiler/mod.rs - compiler::Compiler::compile_file (line 54) ... ok
[INFO] [stdout] test src/compiler/mod.rs - compiler::Compiler::new (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/reader/mod.rs - reader::Reader::from_file (line 53) stdout ----
[INFO] [stdout] error[E0603]: module `reader` is private
[INFO] [stdout]   --> src/reader/mod.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 4  | use Brainfuck::reader::Reader;
[INFO] [stdout]    |                ^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `reader` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod reader;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reader/mod.rs - reader::Reader::peek (line 82) stdout ----
[INFO] [stdout] error[E0603]: module `reader` is private
[INFO] [stdout]   --> src/reader/mod.rs:83:16
[INFO] [stdout]    |
[INFO] [stdout] 4  | use Brainfuck::reader::Reader;
[INFO] [stdout]    |                ^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `reader` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod reader;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reader/mod.rs - reader::Reader::has_next (line 100) stdout ----
[INFO] [stdout] error[E0603]: module `reader` is private
[INFO] [stdout]   --> src/reader/mod.rs:101:16
[INFO] [stdout]    |
[INFO] [stdout] 4  | use Brainfuck::reader::Reader;
[INFO] [stdout]    |                ^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `reader` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod reader;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reader/mod.rs - reader::Reader::next (line 116) stdout ----
[INFO] [stdout] error[E0603]: module `reader` is private
[INFO] [stdout]   --> src/reader/mod.rs:117:16
[INFO] [stdout]    |
[INFO] [stdout] 4  | use Brainfuck::reader::Reader;
[INFO] [stdout]    |                ^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `reader` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod reader;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reader/mod.rs - reader::Reader::from_string (line 36) stdout ----
[INFO] [stdout] error[E0603]: module `reader` is private
[INFO] [stdout]   --> src/reader/mod.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 4  | use Brainfuck::reader::Reader;
[INFO] [stdout]    |                ^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `reader` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod reader;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reader/mod.rs - reader::Reader (line 12) stdout ----
[INFO] [stdout] error[E0603]: module `reader` is private
[INFO] [stdout]   --> src/reader/mod.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 4  | use Brainfuck::reader::Reader;
[INFO] [stdout]    |                ^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `reader` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod reader;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/reader/mod.rs - reader::Reader (line 12)
[INFO] [stdout]     src/reader/mod.rs - reader::Reader::from_file (line 53)
[INFO] [stdout]     src/reader/mod.rs - reader::Reader::from_string (line 36)
[INFO] [stdout]     src/reader/mod.rs - reader::Reader::has_next (line 100)
[INFO] [stdout]     src/reader/mod.rs - reader::Reader::next (line 116)
[INFO] [stdout]     src/reader/mod.rs - reader::Reader::peek (line 82)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "83c98d978b33169286e9d69e3878acf47d71dcdfb7b4407715dcf1d247cc623b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c98d978b33169286e9d69e3878acf47d71dcdfb7b4407715dcf1d247cc623b", kill_on_drop: false }`
[INFO] [stdout] 83c98d978b33169286e9d69e3878acf47d71dcdfb7b4407715dcf1d247cc623b