[INFO] updating cached repository RobotCaleb/dawnstar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RobotCaleb/dawnstar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RobotCaleb/dawnstar" "work/ex/beta-1.38-1/sources/1.37.0/gh/RobotCaleb/dawnstar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/RobotCaleb/dawnstar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RobotCaleb/dawnstar" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RobotCaleb/dawnstar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RobotCaleb/dawnstar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89146220ce67b87b736eca6a98af64ad98f0063a
[INFO] sha for GitHub repo RobotCaleb/dawnstar: 89146220ce67b87b736eca6a98af64ad98f0063a
[INFO] validating manifest of RobotCaleb/dawnstar 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 RobotCaleb/dawnstar 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 RobotCaleb/dawnstar
[INFO] finished frobbing RobotCaleb/dawnstar
[INFO] frobbed toml for RobotCaleb/dawnstar written to work/ex/beta-1.38-1/sources/1.37.0/gh/RobotCaleb/dawnstar/Cargo.toml
[INFO] started frobbing RobotCaleb/dawnstar
[INFO] finished frobbing RobotCaleb/dawnstar
[INFO] frobbed toml for RobotCaleb/dawnstar written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RobotCaleb/dawnstar/Cargo.toml
[INFO] crate RobotCaleb/dawnstar 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 RobotCaleb/dawnstar 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RobotCaleb/dawnstar:/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] 02a6f2445ad87e4c333cfe8983f7c25f2e9016faf884eb7bf5fe0418d03e21e4
[INFO] running `"docker" "start" "-a" "02a6f2445ad87e4c333cfe8983f7c25f2e9016faf884eb7bf5fe0418d03e21e4"`
[INFO] [stderr]    Compiling dawnstar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "02a6f2445ad87e4c333cfe8983f7c25f2e9016faf884eb7bf5fe0418d03e21e4"`
[INFO] running `"docker" "rm" "-f" "02a6f2445ad87e4c333cfe8983f7c25f2e9016faf884eb7bf5fe0418d03e21e4"`
[INFO] [stdout] 02a6f2445ad87e4c333cfe8983f7c25f2e9016faf884eb7bf5fe0418d03e21e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RobotCaleb/dawnstar:/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] 5861c7d1d9190d0f94a84a94086f22e6275689581451b68eb766857ea25ffc82
[INFO] running `"docker" "start" "-a" "5861c7d1d9190d0f94a84a94086f22e6275689581451b68eb766857ea25ffc82"`
[INFO] [stderr]    Compiling dawnstar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "5861c7d1d9190d0f94a84a94086f22e6275689581451b68eb766857ea25ffc82"`
[INFO] running `"docker" "rm" "-f" "5861c7d1d9190d0f94a84a94086f22e6275689581451b68eb766857ea25ffc82"`
[INFO] [stdout] 5861c7d1d9190d0f94a84a94086f22e6275689581451b68eb766857ea25ffc82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RobotCaleb/dawnstar:/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] 8c2dfa32a676a8f11511b04a09ee59edf36a8c0cba8de6413c86e91e59368216
[INFO] running `"docker" "start" "-a" "8c2dfa32a676a8f11511b04a09ee59edf36a8c0cba8de6413c86e91e59368216"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dawnstar-1901b62a1f2af6d5
[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" "8c2dfa32a676a8f11511b04a09ee59edf36a8c0cba8de6413c86e91e59368216"`
[INFO] running `"docker" "rm" "-f" "8c2dfa32a676a8f11511b04a09ee59edf36a8c0cba8de6413c86e91e59368216"`
[INFO] [stdout] 8c2dfa32a676a8f11511b04a09ee59edf36a8c0cba8de6413c86e91e59368216