[INFO] updating cached repository manthedan/brainf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/manthedan/brainf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/manthedan/brainf" "work/ex/beta-1.37-6/sources/1.36.0/gh/manthedan/brainf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/manthedan/brainf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/manthedan/brainf" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/manthedan/brainf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/manthedan/brainf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc24fe2c2fe57c4d9199a79bbed49a213cc5141e
[INFO] sha for GitHub repo manthedan/brainf: cc24fe2c2fe57c4d9199a79bbed49a213cc5141e
[INFO] validating manifest of manthedan/brainf 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 manthedan/brainf 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 manthedan/brainf
[INFO] finished frobbing manthedan/brainf
[INFO] frobbed toml for manthedan/brainf written to work/ex/beta-1.37-6/sources/1.36.0/gh/manthedan/brainf/Cargo.toml
[INFO] started frobbing manthedan/brainf
[INFO] finished frobbing manthedan/brainf
[INFO] frobbed toml for manthedan/brainf written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/manthedan/brainf/Cargo.toml
[INFO] crate manthedan/brainf 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing manthedan/brainf 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-5/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/manthedan/brainf:/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] f2c0e3c05cdcf6a734ffc75095ce1d30e10eb2c9c6a5b57419d38adff438996f
[INFO] running `"docker" "start" "-a" "f2c0e3c05cdcf6a734ffc75095ce1d30e10eb2c9c6a5b57419d38adff438996f"`
[INFO] [stderr]    Compiling brainf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "f2c0e3c05cdcf6a734ffc75095ce1d30e10eb2c9c6a5b57419d38adff438996f"`
[INFO] running `"docker" "rm" "-f" "f2c0e3c05cdcf6a734ffc75095ce1d30e10eb2c9c6a5b57419d38adff438996f"`
[INFO] [stdout] f2c0e3c05cdcf6a734ffc75095ce1d30e10eb2c9c6a5b57419d38adff438996f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/manthedan/brainf:/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] a469fd512014ca4b53347f24676d335456ce23b454fb0fa205775047b4b771e5
[INFO] running `"docker" "start" "-a" "a469fd512014ca4b53347f24676d335456ce23b454fb0fa205775047b4b771e5"`
[INFO] [stderr]    Compiling brainf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "a469fd512014ca4b53347f24676d335456ce23b454fb0fa205775047b4b771e5"`
[INFO] running `"docker" "rm" "-f" "a469fd512014ca4b53347f24676d335456ce23b454fb0fa205775047b4b771e5"`
[INFO] [stdout] a469fd512014ca4b53347f24676d335456ce23b454fb0fa205775047b4b771e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/manthedan/brainf:/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] f49d7d1c173ab14f5d31d060c05b71bf3615883baf19c688e2bb2ecf2410eb43
[INFO] running `"docker" "start" "-a" "f49d7d1c173ab14f5d31d060c05b71bf3615883baf19c688e2bb2ecf2410eb43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainf-10fddeb44d05d61f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainf-df7120e70abb7d0d
[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] [stdout] 
[INFO] [stderr]    Doc-tests brainf
[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] [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" "f49d7d1c173ab14f5d31d060c05b71bf3615883baf19c688e2bb2ecf2410eb43"`
[INFO] running `"docker" "rm" "-f" "f49d7d1c173ab14f5d31d060c05b71bf3615883baf19c688e2bb2ecf2410eb43"`
[INFO] [stdout] f49d7d1c173ab14f5d31d060c05b71bf3615883baf19c688e2bb2ecf2410eb43