[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f1121344a824a557ed79fe2a2526181a78a61cb82064c63316d4490298bbe6b8
[INFO] running `"docker" "start" "-a" "f1121344a824a557ed79fe2a2526181a78a61cb82064c63316d4490298bbe6b8"`
[INFO] [stderr]    Compiling dawnstar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "f1121344a824a557ed79fe2a2526181a78a61cb82064c63316d4490298bbe6b8"`
[INFO] running `"docker" "rm" "-f" "f1121344a824a557ed79fe2a2526181a78a61cb82064c63316d4490298bbe6b8"`
[INFO] [stdout] f1121344a824a557ed79fe2a2526181a78a61cb82064c63316d4490298bbe6b8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] cea7b48cb486efaf6e732c134182c33d9fec6197462e3e4b5b45affa8e815e56
[INFO] running `"docker" "start" "-a" "cea7b48cb486efaf6e732c134182c33d9fec6197462e3e4b5b45affa8e815e56"`
[INFO] [stderr]    Compiling dawnstar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "cea7b48cb486efaf6e732c134182c33d9fec6197462e3e4b5b45affa8e815e56"`
[INFO] running `"docker" "rm" "-f" "cea7b48cb486efaf6e732c134182c33d9fec6197462e3e4b5b45affa8e815e56"`
[INFO] [stdout] cea7b48cb486efaf6e732c134182c33d9fec6197462e3e4b5b45affa8e815e56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 81f61d2554f3cd4efafa17606e8da66ee17d302e7cbfb8d30a9ea028ecacc9ae
[INFO] running `"docker" "start" "-a" "81f61d2554f3cd4efafa17606e8da66ee17d302e7cbfb8d30a9ea028ecacc9ae"`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dawnstar-a24892b1a69628d6
[INFO] running `"docker" "inspect" "81f61d2554f3cd4efafa17606e8da66ee17d302e7cbfb8d30a9ea028ecacc9ae"`
[INFO] running `"docker" "rm" "-f" "81f61d2554f3cd4efafa17606e8da66ee17d302e7cbfb8d30a9ea028ecacc9ae"`
[INFO] [stdout] 81f61d2554f3cd4efafa17606e8da66ee17d302e7cbfb8d30a9ea028ecacc9ae