[INFO] fetching crate vip 0.0.0...
[INFO] extracting crate vip 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/vip/0.0.0
[INFO] extracting crate vip 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vip/0.0.0
[INFO] validating manifest of vip-0.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vip-0.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vip-0.0.0
[INFO] finished frobbing vip-0.0.0
[INFO] frobbed toml for vip-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/vip/0.0.0/Cargo.toml
[INFO] started frobbing vip-0.0.0
[INFO] finished frobbing vip-0.0.0
[INFO] frobbed toml for vip-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vip/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vip-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/vip/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 50736debf23208949217144ba4b343da52bc0e17cb77635b6ffced5440caff97
[INFO] running `"docker" "start" "-a" "50736debf23208949217144ba4b343da52bc0e17cb77635b6ffced5440caff97"`
[INFO] [stderr]    Compiling vip v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "50736debf23208949217144ba4b343da52bc0e17cb77635b6ffced5440caff97"`
[INFO] running `"docker" "rm" "-f" "50736debf23208949217144ba4b343da52bc0e17cb77635b6ffced5440caff97"`
[INFO] [stdout] 50736debf23208949217144ba4b343da52bc0e17cb77635b6ffced5440caff97
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/vip/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 29f03ff78bb5d765780055e44096560689b52ca3c327d09ef508cd89b1ac5a18
[INFO] running `"docker" "start" "-a" "29f03ff78bb5d765780055e44096560689b52ca3c327d09ef508cd89b1ac5a18"`
[INFO] [stderr]    Compiling vip v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "29f03ff78bb5d765780055e44096560689b52ca3c327d09ef508cd89b1ac5a18"`
[INFO] running `"docker" "rm" "-f" "29f03ff78bb5d765780055e44096560689b52ca3c327d09ef508cd89b1ac5a18"`
[INFO] [stdout] 29f03ff78bb5d765780055e44096560689b52ca3c327d09ef508cd89b1ac5a18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/vip/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 256a25a46ecb550f3a92913ad50dad2b20883330d242c58f1fbd96fb9779e898
[INFO] running `"docker" "start" "-a" "256a25a46ecb550f3a92913ad50dad2b20883330d242c58f1fbd96fb9779e898"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vip-2f2045e44ff24cd4
[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" "256a25a46ecb550f3a92913ad50dad2b20883330d242c58f1fbd96fb9779e898"`
[INFO] running `"docker" "rm" "-f" "256a25a46ecb550f3a92913ad50dad2b20883330d242c58f1fbd96fb9779e898"`
[INFO] [stdout] 256a25a46ecb550f3a92913ad50dad2b20883330d242c58f1fbd96fb9779e898