[INFO] cloning repository vzwGrey/bf-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/vzwGrey/bf-rs.git" "work/cache/sources/gh/vzwGrey/bf-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/vzwGrey/bf-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/vzwGrey/bf-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/vzwGrey/bf-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/vzwGrey/bf-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vzwGrey/bf-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vzwGrey/bf-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vzwGrey/bf-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06a644bad355fe4ddbb2e52ca12dc070ee9723f3
[INFO] sha for GitHub repo vzwGrey/bf-rs: 06a644bad355fe4ddbb2e52ca12dc070ee9723f3
[INFO] validating manifest of vzwGrey/bf-rs 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 vzwGrey/bf-rs 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 vzwGrey/bf-rs
[INFO] finished frobbing vzwGrey/bf-rs
[INFO] frobbed toml for vzwGrey/bf-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/vzwGrey/bf-rs/Cargo.toml
[INFO] started frobbing vzwGrey/bf-rs
[INFO] finished frobbing vzwGrey/bf-rs
[INFO] frobbed toml for vzwGrey/bf-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vzwGrey/bf-rs/Cargo.toml
[INFO] crate vzwGrey/bf-rs 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 vzwGrey/bf-rs 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vzwGrey/bf-rs:/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] 9124409211c6a7729fb45ee4ebbfd1466a504380492b3c9461ba43c0dcde01df
[INFO] running `"docker" "start" "-a" "9124409211c6a7729fb45ee4ebbfd1466a504380492b3c9461ba43c0dcde01df"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.72s
[INFO] running `"docker" "inspect" "9124409211c6a7729fb45ee4ebbfd1466a504380492b3c9461ba43c0dcde01df"`
[INFO] running `"docker" "rm" "-f" "9124409211c6a7729fb45ee4ebbfd1466a504380492b3c9461ba43c0dcde01df"`
[INFO] [stdout] 9124409211c6a7729fb45ee4ebbfd1466a504380492b3c9461ba43c0dcde01df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vzwGrey/bf-rs:/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] 0edbd4ac1a3466908dff62009385a211e76cb5e1171b59e34bb2bf34289afb58
[INFO] running `"docker" "start" "-a" "0edbd4ac1a3466908dff62009385a211e76cb5e1171b59e34bb2bf34289afb58"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "0edbd4ac1a3466908dff62009385a211e76cb5e1171b59e34bb2bf34289afb58"`
[INFO] running `"docker" "rm" "-f" "0edbd4ac1a3466908dff62009385a211e76cb5e1171b59e34bb2bf34289afb58"`
[INFO] [stdout] 0edbd4ac1a3466908dff62009385a211e76cb5e1171b59e34bb2bf34289afb58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vzwGrey/bf-rs:/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] 0ba7bd69a3cc9d287651bbe469efe02b76dbb17d51a706e41ba1873b04ca4466
[INFO] running `"docker" "start" "-a" "0ba7bd69a3cc9d287651bbe469efe02b76dbb17d51a706e41ba1873b04ca4466"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf-5c3680d029e9d4f8
[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] [stderr]      Running /opt/crater/target/debug/deps/bf-6f900ac66cbfd69e
[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] [stderr]    Doc-tests bf
[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" "0ba7bd69a3cc9d287651bbe469efe02b76dbb17d51a706e41ba1873b04ca4466"`
[INFO] running `"docker" "rm" "-f" "0ba7bd69a3cc9d287651bbe469efe02b76dbb17d51a706e41ba1873b04ca4466"`
[INFO] [stdout] 0ba7bd69a3cc9d287651bbe469efe02b76dbb17d51a706e41ba1873b04ca4466