[INFO] updating cached repository kshvmdn/vardecl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kshvmdn/vardecl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kshvmdn/vardecl" "work/ex/beta-1.38-1/sources/1.37.0/gh/kshvmdn/vardecl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kshvmdn/vardecl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kshvmdn/vardecl" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kshvmdn/vardecl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kshvmdn/vardecl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 034ac988fd7ad5ff206af8be2af25cc1691a4c2b
[INFO] sha for GitHub repo kshvmdn/vardecl: 034ac988fd7ad5ff206af8be2af25cc1691a4c2b
[INFO] validating manifest of kshvmdn/vardecl 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 kshvmdn/vardecl 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 kshvmdn/vardecl
[INFO] finished frobbing kshvmdn/vardecl
[INFO] frobbed toml for kshvmdn/vardecl written to work/ex/beta-1.38-1/sources/1.37.0/gh/kshvmdn/vardecl/Cargo.toml
[INFO] started frobbing kshvmdn/vardecl
[INFO] finished frobbing kshvmdn/vardecl
[INFO] frobbed toml for kshvmdn/vardecl written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kshvmdn/vardecl/Cargo.toml
[INFO] crate kshvmdn/vardecl 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 kshvmdn/vardecl 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kshvmdn/vardecl:/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] 3d045f5a2481507a0f1095652eb49c1da462c17beba38dc88850df3767886217
[INFO] running `"docker" "start" "-a" "3d045f5a2481507a0f1095652eb49c1da462c17beba38dc88850df3767886217"`
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling clang v0.20.0
[INFO] [stderr]    Compiling vardecl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `"docker" "inspect" "3d045f5a2481507a0f1095652eb49c1da462c17beba38dc88850df3767886217"`
[INFO] running `"docker" "rm" "-f" "3d045f5a2481507a0f1095652eb49c1da462c17beba38dc88850df3767886217"`
[INFO] [stdout] 3d045f5a2481507a0f1095652eb49c1da462c17beba38dc88850df3767886217
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kshvmdn/vardecl:/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] 10911b16c9697989661115fea4b16ccbef1fe453a612b9a8d66c0dd8e5cd1fef
[INFO] running `"docker" "start" "-a" "10911b16c9697989661115fea4b16ccbef1fe453a612b9a8d66c0dd8e5cd1fef"`
[INFO] [stderr]    Compiling vardecl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "10911b16c9697989661115fea4b16ccbef1fe453a612b9a8d66c0dd8e5cd1fef"`
[INFO] running `"docker" "rm" "-f" "10911b16c9697989661115fea4b16ccbef1fe453a612b9a8d66c0dd8e5cd1fef"`
[INFO] [stdout] 10911b16c9697989661115fea4b16ccbef1fe453a612b9a8d66c0dd8e5cd1fef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kshvmdn/vardecl:/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] 6df064b249838d6b8d4d205914e309bf70d0ef21109141cad80b8bd0c52e7ea0
[INFO] running `"docker" "start" "-a" "6df064b249838d6b8d4d205914e309bf70d0ef21109141cad80b8bd0c52e7ea0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vardecl-9c23f103b6c335a8
[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" "6df064b249838d6b8d4d205914e309bf70d0ef21109141cad80b8bd0c52e7ea0"`
[INFO] running `"docker" "rm" "-f" "6df064b249838d6b8d4d205914e309bf70d0ef21109141cad80b8bd0c52e7ea0"`
[INFO] [stdout] 6df064b249838d6b8d4d205914e309bf70d0ef21109141cad80b8bd0c52e7ea0