[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-1.37-6/sources/1.36.0/gh/kshvmdn/vardecl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kshvmdn/vardecl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kshvmdn/vardecl" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kshvmdn/vardecl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kshvmdn/vardecl 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 kshvmdn/vardecl
[INFO] finished frobbing kshvmdn/vardecl
[INFO] frobbed toml for kshvmdn/vardecl written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing kshvmdn/vardecl 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2f92f4e3fa1c9fb83295367134d742e87bb8b97b4a2321f6add68962fc2b911e
[INFO] running `"docker" "start" "-a" "2f92f4e3fa1c9fb83295367134d742e87bb8b97b4a2321f6add68962fc2b911e"`
[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 9.22s
[INFO] running `"docker" "inspect" "2f92f4e3fa1c9fb83295367134d742e87bb8b97b4a2321f6add68962fc2b911e"`
[INFO] running `"docker" "rm" "-f" "2f92f4e3fa1c9fb83295367134d742e87bb8b97b4a2321f6add68962fc2b911e"`
[INFO] [stdout] 2f92f4e3fa1c9fb83295367134d742e87bb8b97b4a2321f6add68962fc2b911e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 756946b95c549d73a2d3824e106d6eadadec0b745c8be6af69ca8da123b7ca86
[INFO] running `"docker" "start" "-a" "756946b95c549d73a2d3824e106d6eadadec0b745c8be6af69ca8da123b7ca86"`
[INFO] [stderr]    Compiling vardecl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "756946b95c549d73a2d3824e106d6eadadec0b745c8be6af69ca8da123b7ca86"`
[INFO] running `"docker" "rm" "-f" "756946b95c549d73a2d3824e106d6eadadec0b745c8be6af69ca8da123b7ca86"`
[INFO] [stdout] 756946b95c549d73a2d3824e106d6eadadec0b745c8be6af69ca8da123b7ca86
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ce3c28650f3e43c3aa3288205f0009738751605347f3d21b6084605c63b4b202
[INFO] running `"docker" "start" "-a" "ce3c28650f3e43c3aa3288205f0009738751605347f3d21b6084605c63b4b202"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vardecl-2202c8b1e2b154fa
[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" "ce3c28650f3e43c3aa3288205f0009738751605347f3d21b6084605c63b4b202"`
[INFO] running `"docker" "rm" "-f" "ce3c28650f3e43c3aa3288205f0009738751605347f3d21b6084605c63b4b202"`
[INFO] [stdout] ce3c28650f3e43c3aa3288205f0009738751605347f3d21b6084605c63b4b202