[INFO] updating cached repository DrLynix/brainfuck-interpreter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DrLynix/brainfuck-interpreter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DrLynix/brainfuck-interpreter" "work/ex/beta-1.37-6/sources/1.36.0/gh/DrLynix/brainfuck-interpreter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/DrLynix/brainfuck-interpreter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DrLynix/brainfuck-interpreter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DrLynix/brainfuck-interpreter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DrLynix/brainfuck-interpreter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cb0a88ee5f38dc29ab7f3a0141d70954434c7ad2
[INFO] sha for GitHub repo DrLynix/brainfuck-interpreter: cb0a88ee5f38dc29ab7f3a0141d70954434c7ad2
[INFO] validating manifest of DrLynix/brainfuck-interpreter 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 DrLynix/brainfuck-interpreter 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 DrLynix/brainfuck-interpreter
[INFO] finished frobbing DrLynix/brainfuck-interpreter
[INFO] frobbed toml for DrLynix/brainfuck-interpreter written to work/ex/beta-1.37-6/sources/1.36.0/gh/DrLynix/brainfuck-interpreter/Cargo.toml
[INFO] started frobbing DrLynix/brainfuck-interpreter
[INFO] finished frobbing DrLynix/brainfuck-interpreter
[INFO] frobbed toml for DrLynix/brainfuck-interpreter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DrLynix/brainfuck-interpreter/Cargo.toml
[INFO] crate DrLynix/brainfuck-interpreter 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing DrLynix/brainfuck-interpreter against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/DrLynix/brainfuck-interpreter:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6dbb6fef80d2faad64b378b84a9aa01e893f461e1a761ce19c4dce66e7db062e
[INFO] running `"docker" "start" "-a" "6dbb6fef80d2faad64b378b84a9aa01e893f461e1a761ce19c4dce66e7db062e"`
[INFO] [stderr]    Compiling brainfuck-interpreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "6dbb6fef80d2faad64b378b84a9aa01e893f461e1a761ce19c4dce66e7db062e"`
[INFO] running `"docker" "rm" "-f" "6dbb6fef80d2faad64b378b84a9aa01e893f461e1a761ce19c4dce66e7db062e"`
[INFO] [stdout] 6dbb6fef80d2faad64b378b84a9aa01e893f461e1a761ce19c4dce66e7db062e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/DrLynix/brainfuck-interpreter:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dbcea5192eff3bd2d505342133c96481b9ea4a74120e630c4e7a3415de5904dc
[INFO] running `"docker" "start" "-a" "dbcea5192eff3bd2d505342133c96481b9ea4a74120e630c4e7a3415de5904dc"`
[INFO] [stderr]    Compiling brainfuck-interpreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "dbcea5192eff3bd2d505342133c96481b9ea4a74120e630c4e7a3415de5904dc"`
[INFO] running `"docker" "rm" "-f" "dbcea5192eff3bd2d505342133c96481b9ea4a74120e630c4e7a3415de5904dc"`
[INFO] [stdout] dbcea5192eff3bd2d505342133c96481b9ea4a74120e630c4e7a3415de5904dc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/DrLynix/brainfuck-interpreter:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6739c965f7b19e6add71aa50fc92630ee645f831fd64b4a0360ba923e329acdf
[INFO] running `"docker" "start" "-a" "6739c965f7b19e6add71aa50fc92630ee645f831fd64b4a0360ba923e329acdf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainfuck_interpreter-7cfc14f6a70f9119
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6739c965f7b19e6add71aa50fc92630ee645f831fd64b4a0360ba923e329acdf"`
[INFO] running `"docker" "rm" "-f" "6739c965f7b19e6add71aa50fc92630ee645f831fd64b4a0360ba923e329acdf"`
[INFO] [stdout] 6739c965f7b19e6add71aa50fc92630ee645f831fd64b4a0360ba923e329acdf