[INFO] crate piston2d-drag_controller 0.29.0 is already in cache
[INFO] extracting crate piston2d-drag_controller 0.29.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/piston2d-drag_controller/0.29.0
[INFO] extracting crate piston2d-drag_controller 0.29.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-drag_controller/0.29.0
[INFO] validating manifest of piston2d-drag_controller-0.29.0 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 piston2d-drag_controller-0.29.0 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 piston2d-drag_controller-0.29.0
[INFO] finished frobbing piston2d-drag_controller-0.29.0
[INFO] frobbed toml for piston2d-drag_controller-0.29.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/piston2d-drag_controller/0.29.0/Cargo.toml
[INFO] started frobbing piston2d-drag_controller-0.29.0
[INFO] finished frobbing piston2d-drag_controller-0.29.0
[INFO] frobbed toml for piston2d-drag_controller-0.29.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-drag_controller/0.29.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 piston2d-drag_controller-0.29.0 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-drag_controller/0.29.0:/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] 4d853e307f579bf7474a878243450722fbed85b362d108c07c75738d9f2c419b
[INFO] running `"docker" "start" "-a" "4d853e307f579bf7474a878243450722fbed85b362d108c07c75738d9f2c419b"`
[INFO] [stderr]    Compiling piston2d-drag_controller v0.29.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "4d853e307f579bf7474a878243450722fbed85b362d108c07c75738d9f2c419b"`
[INFO] running `"docker" "rm" "-f" "4d853e307f579bf7474a878243450722fbed85b362d108c07c75738d9f2c419b"`
[INFO] [stdout] 4d853e307f579bf7474a878243450722fbed85b362d108c07c75738d9f2c419b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-drag_controller/0.29.0:/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] c12544415aa7bcc4bb15408e91081c982a97a93a9f3bdd89e166affabbc92c5b
[INFO] running `"docker" "start" "-a" "c12544415aa7bcc4bb15408e91081c982a97a93a9f3bdd89e166affabbc92c5b"`
[INFO] [stderr]    Compiling piston2d-drag_controller v0.29.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "c12544415aa7bcc4bb15408e91081c982a97a93a9f3bdd89e166affabbc92c5b"`
[INFO] running `"docker" "rm" "-f" "c12544415aa7bcc4bb15408e91081c982a97a93a9f3bdd89e166affabbc92c5b"`
[INFO] [stdout] c12544415aa7bcc4bb15408e91081c982a97a93a9f3bdd89e166affabbc92c5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-drag_controller/0.29.0:/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] d8241136c850a7c5a376c018041c4e86a89f5a1d015141f507aa370431fe8219
[INFO] running `"docker" "start" "-a" "d8241136c850a7c5a376c018041c4e86a89f5a1d015141f507aa370431fe8219"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/drag_controller-c18ea9f661bf6728
[INFO] [stderr]    Doc-tests drag_controller
[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] [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" "d8241136c850a7c5a376c018041c4e86a89f5a1d015141f507aa370431fe8219"`
[INFO] running `"docker" "rm" "-f" "d8241136c850a7c5a376c018041c4e86a89f5a1d015141f507aa370431fe8219"`
[INFO] [stdout] d8241136c850a7c5a376c018041c4e86a89f5a1d015141f507aa370431fe8219