Dec 05 00:24:14.470 INFO checking Regentag/brainfuck-rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:24:14.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 00:24:14.870 INFO [stdout] 5b6725d3d361e3cea6778d4ad389fbe5b73ceafe61da1c03c48d2d851a79d408
Dec 05 00:24:14.877 INFO running `"docker" "start" "-a" "5b6725d3d361e3cea6778d4ad389fbe5b73ceafe61da1c03c48d2d851a79d408"`
Dec 05 00:24:16.090 INFO [stderr] usermod: no changes
Dec 05 00:24:16.135 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 05 00:24:16.135 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 05 00:24:16.135 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 05 00:24:16.135 INFO [stderr] files will be included as a binary target:
Dec 05 00:24:16.135 INFO [stderr] 
Dec 05 00:24:16.135 INFO [stderr] * /source/src/main.rs
Dec 05 00:24:16.135 INFO [stderr] 
Dec 05 00:24:16.135 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 05 00:24:16.135 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 05 00:24:16.135 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 05 00:24:16.135 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 05 00:24:16.135 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 05 00:24:16.135 INFO [stderr] 
Dec 05 00:24:16.135 INFO [stderr] For more information on this warning you can consult
Dec 05 00:24:16.135 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 05 00:24:16.135 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Dec 05 00:24:16.135 INFO [stderr] please set bin.path in Cargo.toml
Dec 05 00:24:16.251 INFO [stderr]     Checking brainfuck-rust v0.2.0 (/source)
Dec 05 00:24:16.891 INFO [stderr] warning: unused import: `exec::*`
Dec 05 00:24:16.891 INFO [stderr]  --> src/main.rs:5:5
Dec 05 00:24:16.891 INFO [stderr]   |
Dec 05 00:24:16.891 INFO [stderr] 5 | use exec::*;
Dec 05 00:24:16.891 INFO [stderr]   |     ^^^^^^^
Dec 05 00:24:16.891 INFO [stderr]   |
Dec 05 00:24:16.891 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:24:16.891 INFO [stderr] 
Dec 05 00:24:16.891 INFO [stderr] warning: unused import: `Result`
Dec 05 00:24:16.891 INFO [stderr]   --> src/exec.rs:11:21
Dec 05 00:24:16.891 INFO [stderr]    |
Dec 05 00:24:16.891 INFO [stderr] 11 | use std::io::{Read, Result};
Dec 05 00:24:16.891 INFO [stderr]    |                     ^^^^^^
Dec 05 00:24:16.891 INFO [stderr] 
Dec 05 00:24:17.111 INFO [stderr] warning: unused import: `exec::*`
Dec 05 00:24:17.111 INFO [stderr]  --> src/main.rs:5:5
Dec 05 00:24:17.111 INFO [stderr]   |
Dec 05 00:24:17.111 INFO [stderr] 5 | use exec::*;
Dec 05 00:24:17.111 INFO [stderr]   |     ^^^^^^^
Dec 05 00:24:17.111 INFO [stderr]   |
Dec 05 00:24:17.111 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:24:17.111 INFO [stderr] 
Dec 05 00:24:17.111 INFO [stderr] warning: unused import: `Result`
Dec 05 00:24:17.111 INFO [stderr]   --> src/exec.rs:11:21
Dec 05 00:24:17.111 INFO [stderr]    |
Dec 05 00:24:17.111 INFO [stderr] 11 | use std::io::{Read, Result};
Dec 05 00:24:17.111 INFO [stderr]    |                     ^^^^^^
Dec 05 00:24:17.111 INFO [stderr] 
Dec 05 00:24:17.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 05 00:24:17.283 INFO [stderr] su: No module specific data is present
Dec 05 00:24:18.619 INFO running `"docker" "inspect" "5b6725d3d361e3cea6778d4ad389fbe5b73ceafe61da1c03c48d2d851a79d408"`
Dec 05 00:24:19.007 INFO running `"docker" "rm" "-f" "5b6725d3d361e3cea6778d4ad389fbe5b73ceafe61da1c03c48d2d851a79d408"`
Dec 05 00:24:19.277 INFO [stdout] 5b6725d3d361e3cea6778d4ad389fbe5b73ceafe61da1c03c48d2d851a79d408