[INFO] updating cached repository elfrostie/rust-bf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elfrostie/rust-bf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elfrostie/rust-bf" "work/ex/beta-1.38-1/sources/1.37.0/gh/elfrostie/rust-bf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/elfrostie/rust-bf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elfrostie/rust-bf" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elfrostie/rust-bf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elfrostie/rust-bf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 133314e2ef3dc1a8597bd81a5cd369fd91435fb9
[INFO] sha for GitHub repo elfrostie/rust-bf: 133314e2ef3dc1a8597bd81a5cd369fd91435fb9
[INFO] validating manifest of elfrostie/rust-bf 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 elfrostie/rust-bf 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 elfrostie/rust-bf
[INFO] finished frobbing elfrostie/rust-bf
[INFO] frobbed toml for elfrostie/rust-bf written to work/ex/beta-1.38-1/sources/1.37.0/gh/elfrostie/rust-bf/Cargo.toml
[INFO] started frobbing elfrostie/rust-bf
[INFO] finished frobbing elfrostie/rust-bf
[INFO] frobbed toml for elfrostie/rust-bf written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elfrostie/rust-bf/Cargo.toml
[INFO] crate elfrostie/rust-bf 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 elfrostie/rust-bf against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elfrostie/rust-bf:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] bb132a470e183a63681bc9e56f965dca36bbac365b863d1473f67a98541c101a
[INFO] running `"docker" "start" "-a" "bb132a470e183a63681bc9e56f965dca36bbac365b863d1473f67a98541c101a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bf_aot v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "bb132a470e183a63681bc9e56f965dca36bbac365b863d1473f67a98541c101a"`
[INFO] running `"docker" "rm" "-f" "bb132a470e183a63681bc9e56f965dca36bbac365b863d1473f67a98541c101a"`
[INFO] [stdout] bb132a470e183a63681bc9e56f965dca36bbac365b863d1473f67a98541c101a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elfrostie/rust-bf:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 29ec55b57a327f8b2009544b934909765c91fc8388de9cc8cad0bc5daac37367
[INFO] running `"docker" "start" "-a" "29ec55b57a327f8b2009544b934909765c91fc8388de9cc8cad0bc5daac37367"`
[INFO] [stderr]    Compiling bf_aot v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "29ec55b57a327f8b2009544b934909765c91fc8388de9cc8cad0bc5daac37367"`
[INFO] running `"docker" "rm" "-f" "29ec55b57a327f8b2009544b934909765c91fc8388de9cc8cad0bc5daac37367"`
[INFO] [stdout] 29ec55b57a327f8b2009544b934909765c91fc8388de9cc8cad0bc5daac37367
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elfrostie/rust-bf:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 958abc2e01664a669c4f13a42a0e808638e17a40a37ca93b3433ffb04b77c83a
[INFO] running `"docker" "start" "-a" "958abc2e01664a669c4f13a42a0e808638e17a40a37ca93b3433ffb04b77c83a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf_aot-aaffaa6dcbfe6d2b
[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" "958abc2e01664a669c4f13a42a0e808638e17a40a37ca93b3433ffb04b77c83a"`
[INFO] running `"docker" "rm" "-f" "958abc2e01664a669c4f13a42a0e808638e17a40a37ca93b3433ffb04b77c83a"`
[INFO] [stdout] 958abc2e01664a669c4f13a42a0e808638e17a40a37ca93b3433ffb04b77c83a