[INFO] updating cached repository vishusandy/randproj
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vishusandy/randproj
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vishusandy/randproj" "work/ex/beta-1.38-1/sources/1.37.0/gh/vishusandy/randproj"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vishusandy/randproj'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vishusandy/randproj" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vishusandy/randproj"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vishusandy/randproj'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e878582408f88ad5d99d2e831545482db30993d9
[INFO] sha for GitHub repo vishusandy/randproj: e878582408f88ad5d99d2e831545482db30993d9
[INFO] validating manifest of vishusandy/randproj 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 vishusandy/randproj 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 vishusandy/randproj
[INFO] finished frobbing vishusandy/randproj
[INFO] frobbed toml for vishusandy/randproj written to work/ex/beta-1.38-1/sources/1.37.0/gh/vishusandy/randproj/Cargo.toml
[INFO] started frobbing vishusandy/randproj
[INFO] finished frobbing vishusandy/randproj
[INFO] frobbed toml for vishusandy/randproj written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vishusandy/randproj/Cargo.toml
[INFO] crate vishusandy/randproj 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 vishusandy/randproj 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vishusandy/randproj:/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] e125fb7e0755a10db953b0f8c642e96bf95aef3361ad6b960bd0140f3bf41514
[INFO] running `"docker" "start" "-a" "e125fb7e0755a10db953b0f8c642e96bf95aef3361ad6b960bd0140f3bf41514"`
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling randproj v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `"docker" "inspect" "e125fb7e0755a10db953b0f8c642e96bf95aef3361ad6b960bd0140f3bf41514"`
[INFO] running `"docker" "rm" "-f" "e125fb7e0755a10db953b0f8c642e96bf95aef3361ad6b960bd0140f3bf41514"`
[INFO] [stdout] e125fb7e0755a10db953b0f8c642e96bf95aef3361ad6b960bd0140f3bf41514
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vishusandy/randproj:/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] f6bc6c4ca04b9f7cc4fcfe83ed3ce08378a786574e4bdd6f8c96c8d0e4342cfa
[INFO] running `"docker" "start" "-a" "f6bc6c4ca04b9f7cc4fcfe83ed3ce08378a786574e4bdd6f8c96c8d0e4342cfa"`
[INFO] [stderr]    Compiling randproj v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "f6bc6c4ca04b9f7cc4fcfe83ed3ce08378a786574e4bdd6f8c96c8d0e4342cfa"`
[INFO] running `"docker" "rm" "-f" "f6bc6c4ca04b9f7cc4fcfe83ed3ce08378a786574e4bdd6f8c96c8d0e4342cfa"`
[INFO] [stdout] f6bc6c4ca04b9f7cc4fcfe83ed3ce08378a786574e4bdd6f8c96c8d0e4342cfa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vishusandy/randproj:/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] e3d892816f1ffc1ed3ac23b403de87bde2bcecb84d2854aab03f0e8151cb4f58
[INFO] running `"docker" "start" "-a" "e3d892816f1ffc1ed3ac23b403de87bde2bcecb84d2854aab03f0e8151cb4f58"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/randproj-2faacc603db80e8c
[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" "e3d892816f1ffc1ed3ac23b403de87bde2bcecb84d2854aab03f0e8151cb4f58"`
[INFO] running `"docker" "rm" "-f" "e3d892816f1ffc1ed3ac23b403de87bde2bcecb84d2854aab03f0e8151cb4f58"`
[INFO] [stdout] e3d892816f1ffc1ed3ac23b403de87bde2bcecb84d2854aab03f0e8151cb4f58