[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 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 90ccdb598df7d42c4bd86755ed5af2da0c4ff0aea305386d3e51306bbd0a13e6
[INFO] running `"docker" "start" "-a" "90ccdb598df7d42c4bd86755ed5af2da0c4ff0aea305386d3e51306bbd0a13e6"`
[INFO] [stderr]    Compiling piston2d-drag_controller v0.29.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "90ccdb598df7d42c4bd86755ed5af2da0c4ff0aea305386d3e51306bbd0a13e6"`
[INFO] running `"docker" "rm" "-f" "90ccdb598df7d42c4bd86755ed5af2da0c4ff0aea305386d3e51306bbd0a13e6"`
[INFO] [stdout] 90ccdb598df7d42c4bd86755ed5af2da0c4ff0aea305386d3e51306bbd0a13e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e686a60e28dc06b9058898c76101c87e3aafa21b6382f318167c0590ac149ff3
[INFO] running `"docker" "start" "-a" "e686a60e28dc06b9058898c76101c87e3aafa21b6382f318167c0590ac149ff3"`
[INFO] [stderr]    Compiling piston2d-drag_controller v0.29.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "e686a60e28dc06b9058898c76101c87e3aafa21b6382f318167c0590ac149ff3"`
[INFO] running `"docker" "rm" "-f" "e686a60e28dc06b9058898c76101c87e3aafa21b6382f318167c0590ac149ff3"`
[INFO] [stdout] e686a60e28dc06b9058898c76101c87e3aafa21b6382f318167c0590ac149ff3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b2e97e48c486c7adb49eb8a3f991316b656c43775328a48f9998c487abfb5e63
[INFO] running `"docker" "start" "-a" "b2e97e48c486c7adb49eb8a3f991316b656c43775328a48f9998c487abfb5e63"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/drag_controller-e0d403a94d3b38f1
[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" "b2e97e48c486c7adb49eb8a3f991316b656c43775328a48f9998c487abfb5e63"`
[INFO] running `"docker" "rm" "-f" "b2e97e48c486c7adb49eb8a3f991316b656c43775328a48f9998c487abfb5e63"`
[INFO] [stdout] b2e97e48c486c7adb49eb8a3f991316b656c43775328a48f9998c487abfb5e63