[INFO] updating cached repository LazyShpee/bf-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LazyShpee/bf-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LazyShpee/bf-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/LazyShpee/bf-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LazyShpee/bf-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LazyShpee/bf-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LazyShpee/bf-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LazyShpee/bf-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7f878799d76b8ff6f2786ffcd904847d244a125a
[INFO] sha for GitHub repo LazyShpee/bf-rust: 7f878799d76b8ff6f2786ffcd904847d244a125a
[INFO] validating manifest of LazyShpee/bf-rust on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LazyShpee/bf-rust on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LazyShpee/bf-rust
[INFO] finished frobbing LazyShpee/bf-rust
[INFO] frobbed toml for LazyShpee/bf-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/LazyShpee/bf-rust/Cargo.toml
[INFO] started frobbing LazyShpee/bf-rust
[INFO] finished frobbing LazyShpee/bf-rust
[INFO] frobbed toml for LazyShpee/bf-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LazyShpee/bf-rust/Cargo.toml
[INFO] crate LazyShpee/bf-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LazyShpee/bf-rust against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LazyShpee/bf-rust:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0e94a74c3deba8cabf63c4c304d46b3c811d97f5873e27a58397c4a69beebdb3
[INFO] running `"docker" "start" "-a" "0e94a74c3deba8cabf63c4c304d46b3c811d97f5873e27a58397c4a69beebdb3"`
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling bf-interpreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `"docker" "inspect" "0e94a74c3deba8cabf63c4c304d46b3c811d97f5873e27a58397c4a69beebdb3"`
[INFO] running `"docker" "rm" "-f" "0e94a74c3deba8cabf63c4c304d46b3c811d97f5873e27a58397c4a69beebdb3"`
[INFO] [stdout] 0e94a74c3deba8cabf63c4c304d46b3c811d97f5873e27a58397c4a69beebdb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LazyShpee/bf-rust:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f16f51d5f9b6b3d615c8127fac61d2a8da2ebca39b77d133dd75da0a13f48ad7
[INFO] running `"docker" "start" "-a" "f16f51d5f9b6b3d615c8127fac61d2a8da2ebca39b77d133dd75da0a13f48ad7"`
[INFO] [stderr]    Compiling bf-interpreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "f16f51d5f9b6b3d615c8127fac61d2a8da2ebca39b77d133dd75da0a13f48ad7"`
[INFO] running `"docker" "rm" "-f" "f16f51d5f9b6b3d615c8127fac61d2a8da2ebca39b77d133dd75da0a13f48ad7"`
[INFO] [stdout] f16f51d5f9b6b3d615c8127fac61d2a8da2ebca39b77d133dd75da0a13f48ad7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LazyShpee/bf-rust:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0456a9e89c354353d630dbfecdbcfa10d7d954d4fefe0b967c8f072c917ffc14
[INFO] running `"docker" "start" "-a" "0456a9e89c354353d630dbfecdbcfa10d7d954d4fefe0b967c8f072c917ffc14"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf_interpreter-ae856047dbfcaa27
[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" "0456a9e89c354353d630dbfecdbcfa10d7d954d4fefe0b967c8f072c917ffc14"`
[INFO] running `"docker" "rm" "-f" "0456a9e89c354353d630dbfecdbcfa10d7d954d4fefe0b967c8f072c917ffc14"`
[INFO] [stdout] 0456a9e89c354353d630dbfecdbcfa10d7d954d4fefe0b967c8f072c917ffc14