Dec 14 06:29:01.100 INFO testing Regentag/brainfuck-rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 06:29:01.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 06:29:01.655 INFO [stdout] d4a4f6a71d086e4217904d460d25dfa8e0a7196be8ba5240147efef8e30000cd
Dec 14 06:29:01.659 INFO running `"docker" "start" "-a" "d4a4f6a71d086e4217904d460d25dfa8e0a7196be8ba5240147efef8e30000cd"`
Dec 14 06:29:03.215 INFO [stderr] usermod: no changes
Dec 14 06:29:03.295 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 06:29:03.295 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 06:29:03.295 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 06:29:03.295 INFO [stderr] files will be included as a binary target:
Dec 14 06:29:03.295 INFO [stderr] 
Dec 14 06:29:03.295 INFO [stderr] * /source/src/main.rs
Dec 14 06:29:03.295 INFO [stderr] 
Dec 14 06:29:03.295 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 06:29:03.295 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 06:29:03.295 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 06:29:03.295 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 06:29:03.295 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 06:29:03.295 INFO [stderr] 
Dec 14 06:29:03.295 INFO [stderr] For more information on this warning you can consult
Dec 14 06:29:03.295 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 06:29:03.295 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Dec 14 06:29:03.295 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 06:29:03.303 INFO [stderr]    Compiling brainfuck-rust v0.2.0 (/source)
Dec 14 06:29:03.817 INFO [stderr] warning: unused import: `exec::*`
Dec 14 06:29:03.817 INFO [stderr]  --> src/main.rs:5:5
Dec 14 06:29:03.817 INFO [stderr]   |
Dec 14 06:29:03.817 INFO [stderr] 5 | use exec::*;
Dec 14 06:29:03.818 INFO [stderr]   |     ^^^^^^^
Dec 14 06:29:03.818 INFO [stderr]   |
Dec 14 06:29:03.818 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:29:03.818 INFO [stderr] 
Dec 14 06:29:03.818 INFO [stderr] warning: unused import: `Result`
Dec 14 06:29:03.818 INFO [stderr]   --> src/exec.rs:11:21
Dec 14 06:29:03.818 INFO [stderr]    |
Dec 14 06:29:03.818 INFO [stderr] 11 | use std::io::{Read, Result};
Dec 14 06:29:03.818 INFO [stderr]    |                     ^^^^^^
Dec 14 06:29:03.818 INFO [stderr] 
Dec 14 06:29:05.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 14 06:29:05.225 INFO [stderr] su: No module specific data is present
Dec 14 06:29:05.971 INFO running `"docker" "inspect" "d4a4f6a71d086e4217904d460d25dfa8e0a7196be8ba5240147efef8e30000cd"`
Dec 14 06:29:06.225 INFO running `"docker" "rm" "-f" "d4a4f6a71d086e4217904d460d25dfa8e0a7196be8ba5240147efef8e30000cd"`
Dec 14 06:29:06.468 INFO [stdout] d4a4f6a71d086e4217904d460d25dfa8e0a7196be8ba5240147efef8e30000cd
Dec 14 06:29:06.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 06:29:06.988 INFO [stdout] c27c862662f69219375673fe5175d5acc89ce437b71fcf9dae6057f6d92b1055
Dec 14 06:29:06.991 INFO running `"docker" "start" "-a" "c27c862662f69219375673fe5175d5acc89ce437b71fcf9dae6057f6d92b1055"`
Dec 14 06:29:08.506 INFO [stderr] usermod: no changes
Dec 14 06:29:08.544 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 06:29:08.544 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 06:29:08.544 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 06:29:08.544 INFO [stderr] files will be included as a binary target:
Dec 14 06:29:08.544 INFO [stderr] 
Dec 14 06:29:08.544 INFO [stderr] * /source/src/main.rs
Dec 14 06:29:08.544 INFO [stderr] 
Dec 14 06:29:08.544 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 06:29:08.544 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 06:29:08.544 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 06:29:08.544 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 06:29:08.544 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 06:29:08.544 INFO [stderr] 
Dec 14 06:29:08.544 INFO [stderr] For more information on this warning you can consult
Dec 14 06:29:08.544 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 06:29:08.544 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Dec 14 06:29:08.544 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 06:29:08.546 INFO [stderr]    Compiling brainfuck-rust v0.2.0 (/source)
Dec 14 06:29:09.075 INFO [stderr] warning: unused import: `exec::*`
Dec 14 06:29:09.075 INFO [stderr]  --> src/main.rs:5:5
Dec 14 06:29:09.075 INFO [stderr]   |
Dec 14 06:29:09.075 INFO [stderr] 5 | use exec::*;
Dec 14 06:29:09.075 INFO [stderr]   |     ^^^^^^^
Dec 14 06:29:09.075 INFO [stderr]   |
Dec 14 06:29:09.075 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:29:09.075 INFO [stderr] 
Dec 14 06:29:09.075 INFO [stderr] warning: unused import: `Result`
Dec 14 06:29:09.075 INFO [stderr]   --> src/exec.rs:11:21
Dec 14 06:29:09.075 INFO [stderr]    |
Dec 14 06:29:09.075 INFO [stderr] 11 | use std::io::{Read, Result};
Dec 14 06:29:09.075 INFO [stderr]    |                     ^^^^^^
Dec 14 06:29:09.075 INFO [stderr] 
Dec 14 06:29:09.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 14 06:29:09.520 INFO [stderr] su: No module specific data is present
Dec 14 06:29:10.352 INFO running `"docker" "inspect" "c27c862662f69219375673fe5175d5acc89ce437b71fcf9dae6057f6d92b1055"`
Dec 14 06:29:10.617 INFO running `"docker" "rm" "-f" "c27c862662f69219375673fe5175d5acc89ce437b71fcf9dae6057f6d92b1055"`
Dec 14 06:29:10.899 INFO [stdout] c27c862662f69219375673fe5175d5acc89ce437b71fcf9dae6057f6d92b1055
Dec 14 06:29:10.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 06:29:11.381 INFO [stdout] 5333fc3272625d031530f6be69c545d45457690887f146d3181af743c7d71450
Dec 14 06:29:11.387 INFO running `"docker" "start" "-a" "5333fc3272625d031530f6be69c545d45457690887f146d3181af743c7d71450"`
Dec 14 06:29:13.094 INFO [stderr] usermod: no changes
Dec 14 06:29:13.143 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 06:29:13.143 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 06:29:13.143 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 06:29:13.143 INFO [stderr] files will be included as a binary target:
Dec 14 06:29:13.143 INFO [stderr] 
Dec 14 06:29:13.143 INFO [stderr] * /source/src/main.rs
Dec 14 06:29:13.143 INFO [stderr] 
Dec 14 06:29:13.143 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 06:29:13.143 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 06:29:13.143 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 06:29:13.143 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 06:29:13.143 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 06:29:13.143 INFO [stderr] 
Dec 14 06:29:13.143 INFO [stderr] For more information on this warning you can consult
Dec 14 06:29:13.143 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 06:29:13.143 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Dec 14 06:29:13.143 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 06:29:13.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 06:29:13.151 INFO [stdout] 
Dec 14 06:29:13.151 INFO [stderr]      Running /target/debug/deps/bf-6304b17860192cf4
Dec 14 06:29:13.151 INFO [stdout] running 0 tests
Dec 14 06:29:13.151 INFO [stderr] su: No module specific data is present
Dec 14 06:29:13.151 INFO [stdout] 
Dec 14 06:29:13.151 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:29:13.151 INFO [stdout] 
Dec 14 06:29:13.923 INFO running `"docker" "inspect" "5333fc3272625d031530f6be69c545d45457690887f146d3181af743c7d71450"`
Dec 14 06:29:14.353 INFO running `"docker" "rm" "-f" "5333fc3272625d031530f6be69c545d45457690887f146d3181af743c7d71450"`
Dec 14 06:29:14.739 INFO [stdout] 5333fc3272625d031530f6be69c545d45457690887f146d3181af743c7d71450