[INFO] crate drone-ctypes 0.8.3 is already in cache
[INFO] extracting crate drone-ctypes 0.8.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/drone-ctypes/0.8.3
[INFO] extracting crate drone-ctypes 0.8.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drone-ctypes/0.8.3
[INFO] validating manifest of drone-ctypes-0.8.3 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 drone-ctypes-0.8.3 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 drone-ctypes-0.8.3
[INFO] finished frobbing drone-ctypes-0.8.3
[INFO] frobbed toml for drone-ctypes-0.8.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/drone-ctypes/0.8.3/Cargo.toml
[INFO] started frobbing drone-ctypes-0.8.3
[INFO] finished frobbing drone-ctypes-0.8.3
[INFO] frobbed toml for drone-ctypes-0.8.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drone-ctypes/0.8.3/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 drone-ctypes-0.8.3 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-1/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/drone-ctypes/0.8.3:/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] c3e920ecd50f8ced2f60c19e363f8c9aff078c063c7cea4d0730354986799e3a
[INFO] running `"docker" "start" "-a" "c3e920ecd50f8ced2f60c19e363f8c9aff078c063c7cea4d0730354986799e3a"`
[INFO] [stderr]    Compiling drone-ctypes v0.8.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "c3e920ecd50f8ced2f60c19e363f8c9aff078c063c7cea4d0730354986799e3a"`
[INFO] running `"docker" "rm" "-f" "c3e920ecd50f8ced2f60c19e363f8c9aff078c063c7cea4d0730354986799e3a"`
[INFO] [stdout] c3e920ecd50f8ced2f60c19e363f8c9aff078c063c7cea4d0730354986799e3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/drone-ctypes/0.8.3:/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] 00a306c12bf66eef71002d77f0b11be39132586e9a4e477a2431095fb816bf02
[INFO] running `"docker" "start" "-a" "00a306c12bf66eef71002d77f0b11be39132586e9a4e477a2431095fb816bf02"`
[INFO] [stderr]    Compiling drone-ctypes v0.8.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "00a306c12bf66eef71002d77f0b11be39132586e9a4e477a2431095fb816bf02"`
[INFO] running `"docker" "rm" "-f" "00a306c12bf66eef71002d77f0b11be39132586e9a4e477a2431095fb816bf02"`
[INFO] [stdout] 00a306c12bf66eef71002d77f0b11be39132586e9a4e477a2431095fb816bf02
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/drone-ctypes/0.8.3:/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] 1dd4ee044a58c420cbac227903bf4c2ec2567c94e4d879a829ba3e883953826d
[INFO] running `"docker" "start" "-a" "1dd4ee044a58c420cbac227903bf4c2ec2567c94e4d879a829ba3e883953826d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/drone_ctypes-863247053ad3e516
[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]    Doc-tests drone-ctypes
[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" "1dd4ee044a58c420cbac227903bf4c2ec2567c94e4d879a829ba3e883953826d"`
[INFO] running `"docker" "rm" "-f" "1dd4ee044a58c420cbac227903bf4c2ec2567c94e4d879a829ba3e883953826d"`
[INFO] [stdout] 1dd4ee044a58c420cbac227903bf4c2ec2567c94e4d879a829ba3e883953826d