[INFO] updating cached repository https://github.com/VladMoldoveanu/Brainfuck_stack-and-functions
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9b82c9b43dbd5f17383361ed1044746e39d9bd12
[INFO] testing VladMoldoveanu/Brainfuck_stack-and-functions against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladMoldoveanu%2FBrainfuck_stack-and-functions" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VladMoldoveanu/Brainfuck_stack-and-functions on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 work/builds/worker-7/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 `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 8512d3c7ccebcf4413c55875266028fd8df2c7c332cdf73a6c2d20726e61d70c
[INFO] running `"docker" "start" "-a" "8512d3c7ccebcf4413c55875266028fd8df2c7c332cdf73a6c2d20726e61d70c"`
[INFO] [stderr]    Compiling Brainfuck v0.1.0 (/opt/rustwide/workdir)
[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 outside of the current crate (in Nightly builds, run with -Z external-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 outside of the current crate (in Nightly builds, run with -Z external-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 outside of the current crate (in Nightly builds, run with -Z external-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: 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]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "8512d3c7ccebcf4413c55875266028fd8df2c7c332cdf73a6c2d20726e61d70c"`
[INFO] running `"docker" "rm" "-f" "8512d3c7ccebcf4413c55875266028fd8df2c7c332cdf73a6c2d20726e61d70c"`
[INFO] [stdout] 8512d3c7ccebcf4413c55875266028fd8df2c7c332cdf73a6c2d20726e61d70c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5aceb0ad1145cfa30032e0d5c049e552040ce6e24e5fa20c2205105872dedacc
[INFO] running `"docker" "start" "-a" "5aceb0ad1145cfa30032e0d5c049e552040ce6e24e5fa20c2205105872dedacc"`
[INFO] [stderr]    Compiling Brainfuck v0.1.0 (/opt/rustwide/workdir)
[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/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 outside of the current crate (in Nightly builds, run with -Z external-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 outside of the current crate (in Nightly builds, run with -Z external-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 outside of the current crate (in Nightly builds, run with -Z external-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]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "5aceb0ad1145cfa30032e0d5c049e552040ce6e24e5fa20c2205105872dedacc"`
[INFO] running `"docker" "rm" "-f" "5aceb0ad1145cfa30032e0d5c049e552040ce6e24e5fa20c2205105872dedacc"`
[INFO] [stdout] 5aceb0ad1145cfa30032e0d5c049e552040ce6e24e5fa20c2205105872dedacc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 06d578c07fbc3b1cfb587fad92fe6e4a9604c3edffdb5ce95b0135aa5ae33bfb
[INFO] running `"docker" "start" "-a" "06d578c07fbc3b1cfb587fad92fe6e4a9604c3edffdb5ce95b0135aa5ae33bfb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/Brainfuck-8f4576c65fcc5d9b
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_forward_resize ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_backward_no_resize ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_both_dir_resize ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::add_negative ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_backward_resize ... ok
[INFO] [stdout] test reader::tests::go_through ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::add_positive ... ok
[INFO] [stdout] test dispatcher::operation::array_handler::tests::move_forward_no_resize ... ok
[INFO] [stdout] test reader::tests::read_file ... ok
[INFO] [stdout] test reader::tests::filtering ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/Brainfuck-57e1d0166e90e1d7
[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_string (line 36) ... FAILED
[INFO] [stdout] test src/reader/mod.rs - reader::Reader::peek (line 82) ... FAILED
[INFO] [stdout] test src/reader/mod.rs - reader::Reader::from_file (line 53) ... 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 (line 12) ... FAILED
[INFO] [stdout] test src/compiler/mod.rs - compiler::Compiler::new (line 37) ... ok
[INFO] [stdout] test src/compiler/mod.rs - compiler::Compiler::execute (line 165) ... ok
[INFO] [stdout] test src/compiler/mod.rs - compiler::Compiler::compile_string (line 118) ... ok
[INFO] [stdout] test src/compiler/mod.rs - compiler::Compiler::compile_file (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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]   |                ^^^^^^
[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]   |                ^^^^^^
[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_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]   |                ^^^^^^
[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]   |                ^^^^^^
[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]   |                ^^^^^^
[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]   |                ^^^^^^
[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 `"docker" "inspect" "06d578c07fbc3b1cfb587fad92fe6e4a9604c3edffdb5ce95b0135aa5ae33bfb"`
[INFO] running `"docker" "rm" "-f" "06d578c07fbc3b1cfb587fad92fe6e4a9604c3edffdb5ce95b0135aa5ae33bfb"`
[INFO] [stdout] 06d578c07fbc3b1cfb587fad92fe6e4a9604c3edffdb5ce95b0135aa5ae33bfb