[INFO] cloning repository Index197511/BrainFuck_with_Rust
[INFO] running `"git" "clone" "--bare" "git://github.com/Index197511/BrainFuck_with_Rust.git" "work/cache/sources/gh/Index197511/BrainFuck_with_Rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Index197511/BrainFuck_with_Rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Index197511/BrainFuck_with_Rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/Index197511/BrainFuck_with_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Index197511/BrainFuck_with_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Index197511/BrainFuck_with_Rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Index197511/BrainFuck_with_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Index197511/BrainFuck_with_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 606764ddedf3dc1ca92325be44060cd7654d3895
[INFO] sha for GitHub repo Index197511/BrainFuck_with_Rust: 606764ddedf3dc1ca92325be44060cd7654d3895
[INFO] validating manifest of Index197511/BrainFuck_with_Rust 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 Index197511/BrainFuck_with_Rust 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 Index197511/BrainFuck_with_Rust
[INFO] finished frobbing Index197511/BrainFuck_with_Rust
[INFO] frobbed toml for Index197511/BrainFuck_with_Rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/Index197511/BrainFuck_with_Rust/Cargo.toml
[INFO] started frobbing Index197511/BrainFuck_with_Rust
[INFO] finished frobbing Index197511/BrainFuck_with_Rust
[INFO] frobbed toml for Index197511/BrainFuck_with_Rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Index197511/BrainFuck_with_Rust/Cargo.toml
[INFO] crate Index197511/BrainFuck_with_Rust 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 Index197511/BrainFuck_with_Rust 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-3/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/Index197511/BrainFuck_with_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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0fc5a437134fb699f242738760fd9a3c2082a45ce53b4bdf3c16a7be3a758396
[INFO] running `"docker" "start" "-a" "0fc5a437134fb699f242738760fd9a3c2082a45ce53b4bdf3c16a7be3a758396"`
[INFO] [stderr]    Compiling Interpreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Interpreter` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `interpreter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "0fc5a437134fb699f242738760fd9a3c2082a45ce53b4bdf3c16a7be3a758396"`
[INFO] running `"docker" "rm" "-f" "0fc5a437134fb699f242738760fd9a3c2082a45ce53b4bdf3c16a7be3a758396"`
[INFO] [stdout] 0fc5a437134fb699f242738760fd9a3c2082a45ce53b4bdf3c16a7be3a758396
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/Index197511/BrainFuck_with_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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a55aed4bcc37e164cee9725840a858f783003040ad4cc067a01e46785bdb070
[INFO] running `"docker" "start" "-a" "3a55aed4bcc37e164cee9725840a858f783003040ad4cc067a01e46785bdb070"`
[INFO] [stderr]    Compiling Interpreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Interpreter` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `interpreter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "3a55aed4bcc37e164cee9725840a858f783003040ad4cc067a01e46785bdb070"`
[INFO] running `"docker" "rm" "-f" "3a55aed4bcc37e164cee9725840a858f783003040ad4cc067a01e46785bdb070"`
[INFO] [stdout] 3a55aed4bcc37e164cee9725840a858f783003040ad4cc067a01e46785bdb070
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/Index197511/BrainFuck_with_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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f1e3a3cec6f554c009acd551e9c80df9b80a3238bdeede4c742c63496dad77e5
[INFO] running `"docker" "start" "-a" "f1e3a3cec6f554c009acd551e9c80df9b80a3238bdeede4c742c63496dad77e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/Interpreter-733f4300fd79e722
[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" "f1e3a3cec6f554c009acd551e9c80df9b80a3238bdeede4c742c63496dad77e5"`
[INFO] running `"docker" "rm" "-f" "f1e3a3cec6f554c009acd551e9c80df9b80a3238bdeede4c742c63496dad77e5"`
[INFO] [stdout] f1e3a3cec6f554c009acd551e9c80df9b80a3238bdeede4c742c63496dad77e5