[INFO] updating cached repository timvisee/brainfuck-rs-simple
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/timvisee/brainfuck-rs-simple
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/brainfuck-rs-simple" "work/ex/beta-1.37-6/sources/1.36.0/gh/timvisee/brainfuck-rs-simple"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/timvisee/brainfuck-rs-simple'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/brainfuck-rs-simple" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/brainfuck-rs-simple"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/brainfuck-rs-simple'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 703a4b743a6c616a70bd9ec3136967e2e9024f0b
[INFO] sha for GitHub repo timvisee/brainfuck-rs-simple: 703a4b743a6c616a70bd9ec3136967e2e9024f0b
[INFO] validating manifest of timvisee/brainfuck-rs-simple on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of timvisee/brainfuck-rs-simple on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing timvisee/brainfuck-rs-simple
[INFO] finished frobbing timvisee/brainfuck-rs-simple
[INFO] frobbed toml for timvisee/brainfuck-rs-simple written to work/ex/beta-1.37-6/sources/1.36.0/gh/timvisee/brainfuck-rs-simple/Cargo.toml
[INFO] started frobbing timvisee/brainfuck-rs-simple
[INFO] finished frobbing timvisee/brainfuck-rs-simple
[INFO] frobbed toml for timvisee/brainfuck-rs-simple written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/brainfuck-rs-simple/Cargo.toml
[INFO] crate timvisee/brainfuck-rs-simple already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing timvisee/brainfuck-rs-simple against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/brainfuck-rs-simple:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6020263976f442b458ccd4b07785f76efc1a43879495ce08b98993f255171658
[INFO] running `"docker" "start" "-a" "6020263976f442b458ccd4b07785f76efc1a43879495ce08b98993f255171658"`
[INFO] [stderr]    Compiling termios v0.3.0
[INFO] [stderr]    Compiling tty-read v0.1.0 (https://github.com/timvisee/tty-read-rs#6739de96)
[INFO] [stderr]    Compiling brainfuck-rs-simple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `"docker" "inspect" "6020263976f442b458ccd4b07785f76efc1a43879495ce08b98993f255171658"`
[INFO] running `"docker" "rm" "-f" "6020263976f442b458ccd4b07785f76efc1a43879495ce08b98993f255171658"`
[INFO] [stdout] 6020263976f442b458ccd4b07785f76efc1a43879495ce08b98993f255171658
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/brainfuck-rs-simple:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 56db91ae7697b1d50b2324880adf0d3f96ef0d7a3fc9dd6dadcbdb113f7563fa
[INFO] running `"docker" "start" "-a" "56db91ae7697b1d50b2324880adf0d3f96ef0d7a3fc9dd6dadcbdb113f7563fa"`
[INFO] [stderr]    Compiling brainfuck-rs-simple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "56db91ae7697b1d50b2324880adf0d3f96ef0d7a3fc9dd6dadcbdb113f7563fa"`
[INFO] running `"docker" "rm" "-f" "56db91ae7697b1d50b2324880adf0d3f96ef0d7a3fc9dd6dadcbdb113f7563fa"`
[INFO] [stdout] 56db91ae7697b1d50b2324880adf0d3f96ef0d7a3fc9dd6dadcbdb113f7563fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/brainfuck-rs-simple:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] fc73571d5ea6b9312db8585a94f2e3a77a20b8c70eb127679800ea3acc76b6d2
[INFO] running `"docker" "start" "-a" "fc73571d5ea6b9312db8585a94f2e3a77a20b8c70eb127679800ea3acc76b6d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainfuck_rs_simple-83589fc9142f1df2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_hello_world ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fc73571d5ea6b9312db8585a94f2e3a77a20b8c70eb127679800ea3acc76b6d2"`
[INFO] running `"docker" "rm" "-f" "fc73571d5ea6b9312db8585a94f2e3a77a20b8c70eb127679800ea3acc76b6d2"`
[INFO] [stdout] fc73571d5ea6b9312db8585a94f2e3a77a20b8c70eb127679800ea3acc76b6d2