Nov 17 12:18:05.538 INFO testing Regentag/brainfuck-rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 12:18:05.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 12:18:05.995 INFO [stdout] 32cd36faa46156dc018ed0658acfac3587c76de153f08d8a0927c15021e84c3a
Nov 17 12:18:05.999 INFO running `"docker" "start" "-a" "32cd36faa46156dc018ed0658acfac3587c76de153f08d8a0927c15021e84c3a"`
Nov 17 12:18:07.137 INFO [stderr] usermod: no changes
Nov 17 12:18:07.186 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 12:18:07.186 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 12:18:07.186 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 12:18:07.186 INFO [stderr] files will be included as a binary target:
Nov 17 12:18:07.186 INFO [stderr] 
Nov 17 12:18:07.186 INFO [stderr] * /source/src/main.rs
Nov 17 12:18:07.186 INFO [stderr] 
Nov 17 12:18:07.186 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 12:18:07.186 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 12:18:07.186 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 12:18:07.186 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 12:18:07.186 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 12:18:07.186 INFO [stderr] 
Nov 17 12:18:07.186 INFO [stderr] For more information on this warning you can consult
Nov 17 12:18:07.186 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 12:18:07.186 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Nov 17 12:18:07.186 INFO [stderr] please set bin.path in Cargo.toml
Nov 17 12:18:07.191 INFO [stderr]    Compiling brainfuck-rust v0.2.0 (/source)
Nov 17 12:18:07.659 INFO [stderr] warning: unused import: `exec::*`
Nov 17 12:18:07.659 INFO [stderr]  --> src/main.rs:5:5
Nov 17 12:18:07.659 INFO [stderr]   |
Nov 17 12:18:07.659 INFO [stderr] 5 | use exec::*;
Nov 17 12:18:07.659 INFO [stderr]   |     ^^^^^^^
Nov 17 12:18:07.659 INFO [stderr]   |
Nov 17 12:18:07.659 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:18:07.659 INFO [stderr] 
Nov 17 12:18:07.659 INFO [stderr] warning: unused import: `Result`
Nov 17 12:18:07.659 INFO [stderr]   --> src/exec.rs:11:21
Nov 17 12:18:07.659 INFO [stderr]    |
Nov 17 12:18:07.659 INFO [stderr] 11 | use std::io::{Read, Result};
Nov 17 12:18:07.659 INFO [stderr]    |                     ^^^^^^
Nov 17 12:18:07.659 INFO [stderr] 
Nov 17 12:18:09.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Nov 17 12:18:09.012 INFO [stderr] su: No module specific data is present
Nov 17 12:18:09.709 INFO running `"docker" "inspect" "32cd36faa46156dc018ed0658acfac3587c76de153f08d8a0927c15021e84c3a"`
Nov 17 12:18:09.981 INFO running `"docker" "rm" "-f" "32cd36faa46156dc018ed0658acfac3587c76de153f08d8a0927c15021e84c3a"`
Nov 17 12:18:10.321 INFO [stdout] 32cd36faa46156dc018ed0658acfac3587c76de153f08d8a0927c15021e84c3a
Nov 17 12:18:10.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 12:18:10.887 INFO [stdout] f3d1916fba26a48dddf88e3240f8377b9b35a3f853d6404c19ef538cf7496959
Nov 17 12:18:10.889 INFO running `"docker" "start" "-a" "f3d1916fba26a48dddf88e3240f8377b9b35a3f853d6404c19ef538cf7496959"`
Nov 17 12:18:12.411 INFO [stderr] usermod: no changes
Nov 17 12:18:12.478 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 12:18:12.478 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 12:18:12.478 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 12:18:12.478 INFO [stderr] files will be included as a binary target:
Nov 17 12:18:12.478 INFO [stderr] 
Nov 17 12:18:12.478 INFO [stderr] * /source/src/main.rs
Nov 17 12:18:12.478 INFO [stderr] 
Nov 17 12:18:12.478 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 12:18:12.478 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 12:18:12.478 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 12:18:12.478 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 12:18:12.478 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 12:18:12.478 INFO [stderr] 
Nov 17 12:18:12.478 INFO [stderr] For more information on this warning you can consult
Nov 17 12:18:12.478 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 12:18:12.478 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Nov 17 12:18:12.478 INFO [stderr] please set bin.path in Cargo.toml
Nov 17 12:18:12.491 INFO [stderr]    Compiling brainfuck-rust v0.2.0 (/source)
Nov 17 12:18:12.959 INFO [stderr] warning: unused import: `exec::*`
Nov 17 12:18:12.959 INFO [stderr]  --> src/main.rs:5:5
Nov 17 12:18:12.959 INFO [stderr]   |
Nov 17 12:18:12.959 INFO [stderr] 5 | use exec::*;
Nov 17 12:18:12.959 INFO [stderr]   |     ^^^^^^^
Nov 17 12:18:12.959 INFO [stderr]   |
Nov 17 12:18:12.959 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:18:12.959 INFO [stderr] 
Nov 17 12:18:12.959 INFO [stderr] warning: unused import: `Result`
Nov 17 12:18:12.959 INFO [stderr]   --> src/exec.rs:11:21
Nov 17 12:18:12.959 INFO [stderr]    |
Nov 17 12:18:12.959 INFO [stderr] 11 | use std::io::{Read, Result};
Nov 17 12:18:12.959 INFO [stderr]    |                     ^^^^^^
Nov 17 12:18:12.959 INFO [stderr] 
Nov 17 12:18:13.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 17 12:18:13.471 INFO [stderr] su: No module specific data is present
Nov 17 12:18:14.783 INFO running `"docker" "inspect" "f3d1916fba26a48dddf88e3240f8377b9b35a3f853d6404c19ef538cf7496959"`
Nov 17 12:18:15.036 INFO running `"docker" "rm" "-f" "f3d1916fba26a48dddf88e3240f8377b9b35a3f853d6404c19ef538cf7496959"`
Nov 17 12:18:15.443 INFO [stdout] f3d1916fba26a48dddf88e3240f8377b9b35a3f853d6404c19ef538cf7496959
Nov 17 12:18:15.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 12:18:15.895 INFO [stdout] 29296f9496f7d3348d52a1fc3a4547d6a4c6b7da755d541b6d3e5d8dcc96655f
Nov 17 12:18:15.899 INFO running `"docker" "start" "-a" "29296f9496f7d3348d52a1fc3a4547d6a4c6b7da755d541b6d3e5d8dcc96655f"`
Nov 17 12:18:17.191 INFO [stderr] usermod: no changes
Nov 17 12:18:17.251 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 12:18:17.251 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 12:18:17.251 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 12:18:17.251 INFO [stderr] files will be included as a binary target:
Nov 17 12:18:17.251 INFO [stderr] 
Nov 17 12:18:17.251 INFO [stderr] * /source/src/main.rs
Nov 17 12:18:17.251 INFO [stderr] 
Nov 17 12:18:17.251 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 12:18:17.251 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 12:18:17.251 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 12:18:17.251 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 12:18:17.251 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 12:18:17.251 INFO [stderr] 
Nov 17 12:18:17.251 INFO [stderr] For more information on this warning you can consult
Nov 17 12:18:17.251 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 12:18:17.251 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bf`,
Nov 17 12:18:17.251 INFO [stderr] please set bin.path in Cargo.toml
Nov 17 12:18:17.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 12:18:17.251 INFO [stderr]      Running /target/debug/deps/bf-eb437bb161ab3099
Nov 17 12:18:17.260 INFO [stdout] 
Nov 17 12:18:17.260 INFO [stdout] running 0 tests
Nov 17 12:18:17.260 INFO [stdout] 
Nov 17 12:18:17.260 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:18:17.260 INFO [stdout] 
Nov 17 12:18:17.267 INFO [stderr] su: No module specific data is present
Nov 17 12:18:17.831 INFO running `"docker" "inspect" "29296f9496f7d3348d52a1fc3a4547d6a4c6b7da755d541b6d3e5d8dcc96655f"`
Nov 17 12:18:18.125 INFO running `"docker" "rm" "-f" "29296f9496f7d3348d52a1fc3a4547d6a4c6b7da755d541b6d3e5d8dcc96655f"`
Nov 17 12:18:18.399 INFO [stdout] 29296f9496f7d3348d52a1fc3a4547d6a4c6b7da755d541b6d3e5d8dcc96655f