[INFO] updating cached repository teaearlgraycold/BrainFuck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/teaearlgraycold/BrainFuck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/teaearlgraycold/BrainFuck" "work/ex/beta-1.37-6/sources/1.36.0/gh/teaearlgraycold/BrainFuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/teaearlgraycold/BrainFuck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/teaearlgraycold/BrainFuck" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/teaearlgraycold/BrainFuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/teaearlgraycold/BrainFuck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 22a34f3ecd7879abc93f429765f5d61eb144bf8c
[INFO] sha for GitHub repo teaearlgraycold/BrainFuck: 22a34f3ecd7879abc93f429765f5d61eb144bf8c
[INFO] validating manifest of teaearlgraycold/BrainFuck 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 teaearlgraycold/BrainFuck 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 teaearlgraycold/BrainFuck
[INFO] finished frobbing teaearlgraycold/BrainFuck
[INFO] frobbed toml for teaearlgraycold/BrainFuck written to work/ex/beta-1.37-6/sources/1.36.0/gh/teaearlgraycold/BrainFuck/Cargo.toml
[INFO] started frobbing teaearlgraycold/BrainFuck
[INFO] finished frobbing teaearlgraycold/BrainFuck
[INFO] frobbed toml for teaearlgraycold/BrainFuck written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/teaearlgraycold/BrainFuck/Cargo.toml
[INFO] crate teaearlgraycold/BrainFuck 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 teaearlgraycold/BrainFuck 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/teaearlgraycold/BrainFuck:/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] 5ea8bbd21dbd665c9c876fc86608a7519a9a1278ab16f67497ea383310cb6de6
[INFO] running `"docker" "start" "-a" "5ea8bbd21dbd665c9c876fc86608a7519a9a1278ab16f67497ea383310cb6de6"`
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling fucker v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.64s
[INFO] running `"docker" "inspect" "5ea8bbd21dbd665c9c876fc86608a7519a9a1278ab16f67497ea383310cb6de6"`
[INFO] running `"docker" "rm" "-f" "5ea8bbd21dbd665c9c876fc86608a7519a9a1278ab16f67497ea383310cb6de6"`
[INFO] [stdout] 5ea8bbd21dbd665c9c876fc86608a7519a9a1278ab16f67497ea383310cb6de6
[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/teaearlgraycold/BrainFuck:/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] e5e4d0683d67ba0a46cdcf3106802dc33749a3f3cf5327bb82c7c5bd3d40f7ec
[INFO] running `"docker" "start" "-a" "e5e4d0683d67ba0a46cdcf3106802dc33749a3f3cf5327bb82c7c5bd3d40f7ec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `"docker" "inspect" "e5e4d0683d67ba0a46cdcf3106802dc33749a3f3cf5327bb82c7c5bd3d40f7ec"`
[INFO] running `"docker" "rm" "-f" "e5e4d0683d67ba0a46cdcf3106802dc33749a3f3cf5327bb82c7c5bd3d40f7ec"`
[INFO] [stdout] e5e4d0683d67ba0a46cdcf3106802dc33749a3f3cf5327bb82c7c5bd3d40f7ec
[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/teaearlgraycold/BrainFuck:/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] 47612044779da738b8814a2455b9cef0d2122faf4848065c4e3e15b04d4adce9
[INFO] running `"docker" "start" "-a" "47612044779da738b8814a2455b9cef0d2122faf4848065c4e3e15b04d4adce9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `"docker" "inspect" "47612044779da738b8814a2455b9cef0d2122faf4848065c4e3e15b04d4adce9"`
[INFO] running `"docker" "rm" "-f" "47612044779da738b8814a2455b9cef0d2122faf4848065c4e3e15b04d4adce9"`
[INFO] [stdout] 47612044779da738b8814a2455b9cef0d2122faf4848065c4e3e15b04d4adce9