[INFO] updating cached repository cvik/vktest
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cvik/vktest
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cvik/vktest" "work/ex/beta-1.38-1/sources/1.37.0/gh/cvik/vktest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cvik/vktest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cvik/vktest" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cvik/vktest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cvik/vktest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 20c68cb8d7d4f6f84c212e952c6ff137aa18d730
[INFO] sha for GitHub repo cvik/vktest: 20c68cb8d7d4f6f84c212e952c6ff137aa18d730
[INFO] validating manifest of cvik/vktest 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 cvik/vktest 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 cvik/vktest
[INFO] finished frobbing cvik/vktest
[INFO] frobbed toml for cvik/vktest written to work/ex/beta-1.38-1/sources/1.37.0/gh/cvik/vktest/Cargo.toml
[INFO] started frobbing cvik/vktest
[INFO] finished frobbing cvik/vktest
[INFO] frobbed toml for cvik/vktest written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cvik/vktest/Cargo.toml
[INFO] crate cvik/vktest 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 cvik/vktest 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cvik/vktest:/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] cee83959c4603307a5ba5f7bb4e5f8048779603e41ecc3cd55eb55020fd0a5da
[INFO] running `"docker" "start" "-a" "cee83959c4603307a5ba5f7bb4e5f8048779603e41ecc3cd55eb55020fd0a5da"`
[INFO] [stderr]    Compiling vulkano v0.11.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling crossbeam v0.5.0
[INFO] [stderr]    Compiling vktest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.39s
[INFO] running `"docker" "inspect" "cee83959c4603307a5ba5f7bb4e5f8048779603e41ecc3cd55eb55020fd0a5da"`
[INFO] running `"docker" "rm" "-f" "cee83959c4603307a5ba5f7bb4e5f8048779603e41ecc3cd55eb55020fd0a5da"`
[INFO] [stdout] cee83959c4603307a5ba5f7bb4e5f8048779603e41ecc3cd55eb55020fd0a5da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cvik/vktest:/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] 2f520320494c7385191b1efc1ac33bf6ff2f2e69ea0b34c4d5f4af36f26f73f3
[INFO] running `"docker" "start" "-a" "2f520320494c7385191b1efc1ac33bf6ff2f2e69ea0b34c4d5f4af36f26f73f3"`
[INFO] [stderr]    Compiling vktest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "2f520320494c7385191b1efc1ac33bf6ff2f2e69ea0b34c4d5f4af36f26f73f3"`
[INFO] running `"docker" "rm" "-f" "2f520320494c7385191b1efc1ac33bf6ff2f2e69ea0b34c4d5f4af36f26f73f3"`
[INFO] [stdout] 2f520320494c7385191b1efc1ac33bf6ff2f2e69ea0b34c4d5f4af36f26f73f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cvik/vktest:/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] 3a9873a3814f48ba23174a172f50c186c2250d4356bd77994a5c23901e06a25a
[INFO] running `"docker" "start" "-a" "3a9873a3814f48ba23174a172f50c186c2250d4356bd77994a5c23901e06a25a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vktest-0a7f723f89cb990f
[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" "3a9873a3814f48ba23174a172f50c186c2250d4356bd77994a5c23901e06a25a"`
[INFO] running `"docker" "rm" "-f" "3a9873a3814f48ba23174a172f50c186c2250d4356bd77994a5c23901e06a25a"`
[INFO] [stdout] 3a9873a3814f48ba23174a172f50c186c2250d4356bd77994a5c23901e06a25a