Dec 06 10:17:56.367 INFO testing Regentag/brainfuck-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 10:17:56.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 10:17:56.893 INFO [stdout] afa6937ef82e03468ce1d7319fdc3aaf7407fd949e61fd9b00cf48e35a09a810
Dec 06 10:17:56.895 INFO running `"docker" "start" "-a" "afa6937ef82e03468ce1d7319fdc3aaf7407fd949e61fd9b00cf48e35a09a810"`
Dec 06 10:17:58.616 INFO [stderr] usermod: no changes
Dec 06 10:17:58.660 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 06 10:17:58.660 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 06 10:17:58.660 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 06 10:17:58.660 INFO [stderr] files will be included as a binary target:
Dec 06 10:17:58.660 INFO [stderr] 
Dec 06 10:17:58.660 INFO [stderr] * /source/src/main.rs
Dec 06 10:17:58.660 INFO [stderr] 
Dec 06 10:17:58.660 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 06 10:17:58.660 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 06 10:17:58.660 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 06 10:17:58.660 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 06 10:17:58.660 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 06 10:17:58.660 INFO [stderr] 
Dec 06 10:17:58.660 INFO [stderr] For more information on this warning you can consult
Dec 06 10:17:58.660 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 06 10:17:58.660 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Dec 06 10:17:58.660 INFO [stderr] please set bin.path in Cargo.toml
Dec 06 10:17:58.660 INFO [stderr]    Compiling brainfuck-rust v0.2.0 (/source)
Dec 06 10:17:59.132 INFO [stderr] warning: unused import: `exec::*`
Dec 06 10:17:59.132 INFO [stderr]  --> src/main.rs:5:5
Dec 06 10:17:59.132 INFO [stderr]   |
Dec 06 10:17:59.132 INFO [stderr] 5 | use exec::*;
Dec 06 10:17:59.132 INFO [stderr]   |     ^^^^^^^
Dec 06 10:17:59.132 INFO [stderr]   |
Dec 06 10:17:59.132 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 10:17:59.132 INFO [stderr] 
Dec 06 10:17:59.132 INFO [stderr] warning: unused import: `Result`
Dec 06 10:17:59.132 INFO [stderr]   --> src/exec.rs:11:21
Dec 06 10:17:59.132 INFO [stderr]    |
Dec 06 10:17:59.132 INFO [stderr] 11 | use std::io::{Read, Result};
Dec 06 10:17:59.132 INFO [stderr]    |                     ^^^^^^
Dec 06 10:17:59.132 INFO [stderr] 
Dec 06 10:18:00.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Dec 06 10:18:00.584 INFO [stderr] su: No module specific data is present
Dec 06 10:18:01.458 INFO running `"docker" "inspect" "afa6937ef82e03468ce1d7319fdc3aaf7407fd949e61fd9b00cf48e35a09a810"`
Dec 06 10:18:01.738 INFO running `"docker" "rm" "-f" "afa6937ef82e03468ce1d7319fdc3aaf7407fd949e61fd9b00cf48e35a09a810"`
Dec 06 10:18:01.999 INFO [stdout] afa6937ef82e03468ce1d7319fdc3aaf7407fd949e61fd9b00cf48e35a09a810
Dec 06 10:18:02.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 10:18:02.444 INFO [stdout] 164374bf72fce80088224bbc76159327c10e188fd7c85b8e62141093655f218b
Dec 06 10:18:02.448 INFO running `"docker" "start" "-a" "164374bf72fce80088224bbc76159327c10e188fd7c85b8e62141093655f218b"`
Dec 06 10:18:04.393 INFO [stderr] usermod: no changes
Dec 06 10:18:04.440 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 06 10:18:04.440 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 06 10:18:04.440 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 06 10:18:04.440 INFO [stderr] files will be included as a binary target:
Dec 06 10:18:04.440 INFO [stderr] 
Dec 06 10:18:04.440 INFO [stderr] * /source/src/main.rs
Dec 06 10:18:04.440 INFO [stderr] 
Dec 06 10:18:04.440 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 06 10:18:04.440 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 06 10:18:04.440 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 06 10:18:04.440 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 06 10:18:04.440 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 06 10:18:04.440 INFO [stderr] 
Dec 06 10:18:04.440 INFO [stderr] For more information on this warning you can consult
Dec 06 10:18:04.440 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 06 10:18:04.440 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Dec 06 10:18:04.440 INFO [stderr] please set bin.path in Cargo.toml
Dec 06 10:18:04.456 INFO [stderr]    Compiling brainfuck-rust v0.2.0 (/source)
Dec 06 10:18:04.932 INFO [stderr] warning: unused import: `exec::*`
Dec 06 10:18:04.932 INFO [stderr]  --> src/main.rs:5:5
Dec 06 10:18:04.932 INFO [stderr]   |
Dec 06 10:18:04.932 INFO [stderr] 5 | use exec::*;
Dec 06 10:18:04.932 INFO [stderr]   |     ^^^^^^^
Dec 06 10:18:04.932 INFO [stderr]   |
Dec 06 10:18:04.932 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 10:18:04.932 INFO [stderr] 
Dec 06 10:18:04.932 INFO [stderr] warning: unused import: `Result`
Dec 06 10:18:04.932 INFO [stderr]   --> src/exec.rs:11:21
Dec 06 10:18:04.932 INFO [stderr]    |
Dec 06 10:18:04.932 INFO [stderr] 11 | use std::io::{Read, Result};
Dec 06 10:18:04.932 INFO [stderr]    |                     ^^^^^^
Dec 06 10:18:04.932 INFO [stderr] 
Dec 06 10:18:05.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 06 10:18:05.404 INFO [stderr] su: No module specific data is present
Dec 06 10:18:06.546 INFO running `"docker" "inspect" "164374bf72fce80088224bbc76159327c10e188fd7c85b8e62141093655f218b"`
Dec 06 10:18:06.878 INFO running `"docker" "rm" "-f" "164374bf72fce80088224bbc76159327c10e188fd7c85b8e62141093655f218b"`
Dec 06 10:18:07.276 INFO [stdout] 164374bf72fce80088224bbc76159327c10e188fd7c85b8e62141093655f218b
Dec 06 10:18:07.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 06 10:18:07.857 INFO [stdout] e524aad33b8759659d8eb873c8306ed7a42d314b213b928e4ee6db3462cb192e
Dec 06 10:18:07.859 INFO running `"docker" "start" "-a" "e524aad33b8759659d8eb873c8306ed7a42d314b213b928e4ee6db3462cb192e"`
Dec 06 10:18:09.528 INFO [stderr] usermod: no changes
Dec 06 10:18:09.577 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 06 10:18:09.577 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 06 10:18:09.577 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 06 10:18:09.577 INFO [stderr] files will be included as a binary target:
Dec 06 10:18:09.577 INFO [stderr] 
Dec 06 10:18:09.577 INFO [stderr] * /source/src/main.rs
Dec 06 10:18:09.577 INFO [stderr] 
Dec 06 10:18:09.577 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 06 10:18:09.577 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 06 10:18:09.577 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 06 10:18:09.577 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 06 10:18:09.578 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 06 10:18:09.578 INFO [stderr] 
Dec 06 10:18:09.578 INFO [stderr] For more information on this warning you can consult
Dec 06 10:18:09.578 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 06 10:18:09.578 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Dec 06 10:18:09.578 INFO [stderr] please set bin.path in Cargo.toml
Dec 06 10:18:09.578 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 10:18:09.580 INFO [stderr]      Running /target/debug/deps/bf-023ec65f2f66ae84
Dec 06 10:18:09.592 INFO [stderr] su: No module specific data is present
Dec 06 10:18:09.592 INFO [stdout] 
Dec 06 10:18:09.592 INFO [stdout] running 0 tests
Dec 06 10:18:09.592 INFO [stdout] 
Dec 06 10:18:09.592 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 10:18:09.592 INFO [stdout] 
Dec 06 10:18:10.476 INFO running `"docker" "inspect" "e524aad33b8759659d8eb873c8306ed7a42d314b213b928e4ee6db3462cb192e"`
Dec 06 10:18:10.732 INFO running `"docker" "rm" "-f" "e524aad33b8759659d8eb873c8306ed7a42d314b213b928e4ee6db3462cb192e"`
Dec 06 10:18:11.104 INFO [stdout] e524aad33b8759659d8eb873c8306ed7a42d314b213b928e4ee6db3462cb192e