Dec 12 09:08:07.401 INFO checking reustmann-0.1.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 09:08:07.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 09:08:07.687 INFO [stdout] 3b7d07b6d2d4fad27d3bbbc49a3f62e49e0f457865cb408fc09ebba32244ad92
Dec 12 09:08:07.690 INFO running `"docker" "start" "-a" "3b7d07b6d2d4fad27d3bbbc49a3f62e49e0f457865cb408fc09ebba32244ad92"`
Dec 12 09:08:09.022 INFO [stderr] usermod: no changes
Dec 12 09:08:09.072 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 12 09:08:09.073 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 12 09:08:09.073 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 12 09:08:09.073 INFO [stderr] files will be included as a binary target:
Dec 12 09:08:09.073 INFO [stderr] 
Dec 12 09:08:09.073 INFO [stderr] * /source/src/bin/display.rs
Dec 12 09:08:09.073 INFO [stderr] * /source/src/bin/command.rs
Dec 12 09:08:09.073 INFO [stderr] * /source/src/bin/main.rs
Dec 12 09:08:09.073 INFO [stderr] * /source/src/bin/debugger.rs
Dec 12 09:08:09.073 INFO [stderr] * /source/src/bin/sink_debug.rs
Dec 12 09:08:09.073 INFO [stderr] * /source/src/bin/debugger_error.rs
Dec 12 09:08:09.073 INFO [stderr] 
Dec 12 09:08:09.073 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 12 09:08:09.073 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 12 09:08:09.073 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 12 09:08:09.073 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 12 09:08:09.073 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 12 09:08:09.073 INFO [stderr] 
Dec 12 09:08:09.073 INFO [stderr] For more information on this warning you can consult
Dec 12 09:08:09.073 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 12 09:08:09.073 INFO [stderr] warning: path `/source/src/bin/main.rs` was erroneously implicitly accepted for binary `reustmann`,
Dec 12 09:08:09.073 INFO [stderr] please set bin.path in Cargo.toml
Dec 12 09:08:09.094 INFO [stderr]     Checking colorify v0.2.3
Dec 12 09:08:09.102 INFO [stderr]     Checking rustyline v0.2.3
Dec 12 09:08:10.482 INFO [stderr]     Checking reustmann v0.1.2 (/source)
Dec 12 09:08:11.317 INFO [stderr] warning: unused import: `memory::OpCodes`
Dec 12 09:08:11.318 INFO [stderr]  --> src/program.rs:1:5
Dec 12 09:08:11.318 INFO [stderr]   |
Dec 12 09:08:11.318 INFO [stderr] 1 | use memory::OpCodes;
Dec 12 09:08:11.318 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 09:08:11.318 INFO [stderr]   |
Dec 12 09:08:11.318 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:08:11.318 INFO [stderr] 
Dec 12 09:08:11.456 INFO [stderr] warning: unused import: `memory::OpCodes`
Dec 12 09:08:11.456 INFO [stderr]  --> src/program.rs:1:5
Dec 12 09:08:11.456 INFO [stderr]   |
Dec 12 09:08:11.457 INFO [stderr] 1 | use memory::OpCodes;
Dec 12 09:08:11.457 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 09:08:11.457 INFO [stderr]   |
Dec 12 09:08:11.457 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:08:11.457 INFO [stderr] 
Dec 12 09:08:11.684 INFO [stderr] warning: unused variable: `endl`
Dec 12 09:08:11.684 INFO [stderr]   --> src/program.rs:27:17
Dec 12 09:08:11.684 INFO [stderr]    |
Dec 12 09:08:11.684 INFO [stderr] 27 |             let endl = '\n' as u8;
Dec 12 09:08:11.684 INFO [stderr]    |                 ^^^^ help: consider using `_endl` instead
Dec 12 09:08:11.684 INFO [stderr]    |
Dec 12 09:08:11.684 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 09:08:11.684 INFO [stderr] 
Dec 12 09:08:11.684 INFO [stderr] warning: unused variable: `endl`
Dec 12 09:08:11.684 INFO [stderr]   --> src/program.rs:28:26
Dec 12 09:08:11.684 INFO [stderr]    |
Dec 12 09:08:11.684 INFO [stderr] 28 |             if let Some(&endl) = instructions.last() { // FIXME '\r\n' for windows
Dec 12 09:08:11.684 INFO [stderr]    |                          ^^^^ help: consider using `_endl` instead
Dec 12 09:08:11.684 INFO [stderr] 
Dec 12 09:08:11.824 INFO [stderr] warning: method is never used: `trunc`
Dec 12 09:08:11.825 INFO [stderr]    --> src/interpreter.rs:121:5
Dec 12 09:08:11.825 INFO [stderr]     |
Dec 12 09:08:11.825 INFO [stderr] 121 |     fn trunc(&self, val: u8) -> u8 {
Dec 12 09:08:11.825 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 09:08:11.825 INFO [stderr]     |
Dec 12 09:08:11.825 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 09:08:11.825 INFO [stderr] 
Dec 12 09:08:11.830 INFO [stderr] warning: unused variable: `endl`
Dec 12 09:08:11.830 INFO [stderr]   --> src/program.rs:27:17
Dec 12 09:08:11.830 INFO [stderr]    |
Dec 12 09:08:11.830 INFO [stderr] 27 |             let endl = '\n' as u8;
Dec 12 09:08:11.830 INFO [stderr]    |                 ^^^^ help: consider using `_endl` instead
Dec 12 09:08:11.830 INFO [stderr]    |
Dec 12 09:08:11.831 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 09:08:11.831 INFO [stderr] 
Dec 12 09:08:11.831 INFO [stderr] warning: unused variable: `endl`
Dec 12 09:08:11.831 INFO [stderr]   --> src/program.rs:28:26
Dec 12 09:08:11.831 INFO [stderr]    |
Dec 12 09:08:11.831 INFO [stderr] 28 |             if let Some(&endl) = instructions.last() { // FIXME '\r\n' for windows
Dec 12 09:08:11.831 INFO [stderr]    |                          ^^^^ help: consider using `_endl` instead
Dec 12 09:08:11.831 INFO [stderr] 
Dec 12 09:08:11.944 INFO [stderr] warning: method is never used: `trunc`
Dec 12 09:08:11.944 INFO [stderr]    --> src/interpreter.rs:121:5
Dec 12 09:08:11.944 INFO [stderr]     |
Dec 12 09:08:11.944 INFO [stderr] 121 |     fn trunc(&self, val: u8) -> u8 {
Dec 12 09:08:11.944 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 09:08:11.944 INFO [stderr]     |
Dec 12 09:08:11.944 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 09:08:11.944 INFO [stderr] 
Dec 12 09:08:13.208 INFO [stderr] warning: unused import: `alphanumeric`
Dec 12 09:08:13.208 INFO [stderr]  --> src/bin/command.rs:3:39
Dec 12 09:08:13.208 INFO [stderr]   |
Dec 12 09:08:13.208 INFO [stderr] 3 | use nom::{IResult, eof, space, digit, alphanumeric, is_space};
Dec 12 09:08:13.208 INFO [stderr]   |                                       ^^^^^^^^^^^^
Dec 12 09:08:13.208 INFO [stderr]   |
Dec 12 09:08:13.208 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:08:13.208 INFO [stderr] 
Dec 12 09:08:13.208 INFO [stderr] warning: unused import: `sink_debug::sink_debug`
Dec 12 09:08:13.208 INFO [stderr]   --> src/bin/main.rs:17:5
Dec 12 09:08:13.208 INFO [stderr]    |
Dec 12 09:08:13.208 INFO [stderr] 17 | use sink_debug::sink_debug;
Dec 12 09:08:13.208 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 09:08:13.208 INFO [stderr] 
Dec 12 09:08:13.208 INFO [stderr] warning: unused import: `std::io::empty`
Dec 12 09:08:13.208 INFO [stderr]   --> src/bin/main.rs:18:5
Dec 12 09:08:13.209 INFO [stderr]    |
Dec 12 09:08:13.209 INFO [stderr] 18 | use std::io::empty;
Dec 12 09:08:13.209 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 09:08:13.209 INFO [stderr] 
Dec 12 09:08:13.556 INFO [stderr] warning: unused import: `alphanumeric`
Dec 12 09:08:13.557 INFO [stderr]  --> src/bin/command.rs:3:39
Dec 12 09:08:13.557 INFO [stderr]   |
Dec 12 09:08:13.557 INFO [stderr] 3 | use nom::{IResult, eof, space, digit, alphanumeric, is_space};
Dec 12 09:08:13.557 INFO [stderr]   |                                       ^^^^^^^^^^^^
Dec 12 09:08:13.558 INFO [stderr]   |
Dec 12 09:08:13.558 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:08:13.558 INFO [stderr] 
Dec 12 09:08:13.558 INFO [stderr] warning: unused import: `sink_debug::sink_debug`
Dec 12 09:08:13.558 INFO [stderr]   --> src/bin/main.rs:17:5
Dec 12 09:08:13.559 INFO [stderr]    |
Dec 12 09:08:13.559 INFO [stderr] 17 | use sink_debug::sink_debug;
Dec 12 09:08:13.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 09:08:13.559 INFO [stderr] 
Dec 12 09:08:13.559 INFO [stderr] warning: unused import: `std::io::empty`
Dec 12 09:08:13.560 INFO [stderr]   --> src/bin/main.rs:18:5
Dec 12 09:08:13.560 INFO [stderr]    |
Dec 12 09:08:13.560 INFO [stderr] 18 | use std::io::empty;
Dec 12 09:08:13.560 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 09:08:13.561 INFO [stderr] 
Dec 12 09:08:13.660 INFO [stderr] warning: struct is never constructed: `SinkDebug`
Dec 12 09:08:13.661 INFO [stderr]  --> src/bin/sink_debug.rs:8:1
Dec 12 09:08:13.661 INFO [stderr]   |
Dec 12 09:08:13.661 INFO [stderr] 8 | pub struct SinkDebug(Sink);
Dec 12 09:08:13.661 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 09:08:13.662 INFO [stderr]   |
Dec 12 09:08:13.662 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 09:08:13.662 INFO [stderr] 
Dec 12 09:08:13.662 INFO [stderr] warning: function is never used: `sink_debug`
Dec 12 09:08:13.663 INFO [stderr]   --> src/bin/sink_debug.rs:12:1
Dec 12 09:08:13.663 INFO [stderr]    |
Dec 12 09:08:13.663 INFO [stderr] 12 | pub fn sink_debug() -> SinkDebug {
Dec 12 09:08:13.663 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 09:08:13.663 INFO [stderr] 
Dec 12 09:08:14.124 INFO [stderr] warning: struct is never constructed: `SinkDebug`
Dec 12 09:08:14.124 INFO [stderr]  --> src/bin/sink_debug.rs:8:1
Dec 12 09:08:14.124 INFO [stderr]   |
Dec 12 09:08:14.124 INFO [stderr] 8 | pub struct SinkDebug(Sink);
Dec 12 09:08:14.124 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 09:08:14.124 INFO [stderr]   |
Dec 12 09:08:14.124 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 09:08:14.124 INFO [stderr] 
Dec 12 09:08:14.124 INFO [stderr] warning: function is never used: `sink_debug`
Dec 12 09:08:14.124 INFO [stderr]   --> src/bin/sink_debug.rs:12:1
Dec 12 09:08:14.124 INFO [stderr]    |
Dec 12 09:08:14.124 INFO [stderr] 12 | pub fn sink_debug() -> SinkDebug {
Dec 12 09:08:14.124 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 09:08:14.124 INFO [stderr] 
Dec 12 09:08:14.159 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
Dec 12 09:08:14.159 INFO [stderr] su: No module specific data is present
Dec 12 09:08:15.026 INFO running `"docker" "inspect" "3b7d07b6d2d4fad27d3bbbc49a3f62e49e0f457865cb408fc09ebba32244ad92"`
Dec 12 09:08:15.422 INFO running `"docker" "rm" "-f" "3b7d07b6d2d4fad27d3bbbc49a3f62e49e0f457865cb408fc09ebba32244ad92"`
Dec 12 09:08:15.704 INFO [stdout] 3b7d07b6d2d4fad27d3bbbc49a3f62e49e0f457865cb408fc09ebba32244ad92