[INFO] updating cached repository campaul/robobrain
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/campaul/robobrain
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/campaul/robobrain" "work/ex/beta-1.38-1/sources/1.37.0/gh/campaul/robobrain"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/campaul/robobrain'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/campaul/robobrain" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/campaul/robobrain"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/campaul/robobrain'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 018701dc7807a5af0fa63dbdd2dad3e33b1bd90f
[INFO] sha for GitHub repo campaul/robobrain: 018701dc7807a5af0fa63dbdd2dad3e33b1bd90f
[INFO] validating manifest of campaul/robobrain 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 campaul/robobrain 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 campaul/robobrain
[INFO] finished frobbing campaul/robobrain
[INFO] frobbed toml for campaul/robobrain written to work/ex/beta-1.38-1/sources/1.37.0/gh/campaul/robobrain/Cargo.toml
[INFO] started frobbing campaul/robobrain
[INFO] finished frobbing campaul/robobrain
[INFO] frobbed toml for campaul/robobrain written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/campaul/robobrain/Cargo.toml
[INFO] crate campaul/robobrain 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing campaul/robobrain 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/campaul/robobrain:/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] a36fc7ce2e945a553a46cc255396b60178427761d085a6ae2fd6354b55b0c4c2
[INFO] running `"docker" "start" "-a" "a36fc7ce2e945a553a46cc255396b60178427761d085a6ae2fd6354b55b0c4c2"`
[INFO] [stderr]    Compiling robobrain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "a36fc7ce2e945a553a46cc255396b60178427761d085a6ae2fd6354b55b0c4c2"`
[INFO] running `"docker" "rm" "-f" "a36fc7ce2e945a553a46cc255396b60178427761d085a6ae2fd6354b55b0c4c2"`
[INFO] [stdout] a36fc7ce2e945a553a46cc255396b60178427761d085a6ae2fd6354b55b0c4c2
[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/campaul/robobrain:/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] aa6a9f2171a23ebe7dcf2207269a965fdf196f4c79267162d9a4d3e4564dfa2e
[INFO] running `"docker" "start" "-a" "aa6a9f2171a23ebe7dcf2207269a965fdf196f4c79267162d9a4d3e4564dfa2e"`
[INFO] [stderr]    Compiling robobrain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "aa6a9f2171a23ebe7dcf2207269a965fdf196f4c79267162d9a4d3e4564dfa2e"`
[INFO] running `"docker" "rm" "-f" "aa6a9f2171a23ebe7dcf2207269a965fdf196f4c79267162d9a4d3e4564dfa2e"`
[INFO] [stdout] aa6a9f2171a23ebe7dcf2207269a965fdf196f4c79267162d9a4d3e4564dfa2e
[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/campaul/robobrain:/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] dca9e0ac7751b0b42106a0ba28b3a237428fd0e9ea8795d452588db84b139e41
[INFO] running `"docker" "start" "-a" "dca9e0ac7751b0b42106a0ba28b3a237428fd0e9ea8795d452588db84b139e41"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/robobrain-da44f4d2d1df58f5
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dca9e0ac7751b0b42106a0ba28b3a237428fd0e9ea8795d452588db84b139e41"`
[INFO] running `"docker" "rm" "-f" "dca9e0ac7751b0b42106a0ba28b3a237428fd0e9ea8795d452588db84b139e41"`
[INFO] [stdout] dca9e0ac7751b0b42106a0ba28b3a237428fd0e9ea8795d452588db84b139e41