[INFO] updating cached repository jawwadturabi/Temp_converter_rustc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jawwadturabi/Temp_converter_rustc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jawwadturabi/Temp_converter_rustc" "work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Temp_converter_rustc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Temp_converter_rustc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jawwadturabi/Temp_converter_rustc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jawwadturabi/Temp_converter_rustc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jawwadturabi/Temp_converter_rustc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cbd07dbe060017739b297aa1669b6cacae7edc42
[INFO] sha for GitHub repo jawwadturabi/Temp_converter_rustc: cbd07dbe060017739b297aa1669b6cacae7edc42
[INFO] validating manifest of jawwadturabi/Temp_converter_rustc 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 jawwadturabi/Temp_converter_rustc 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 jawwadturabi/Temp_converter_rustc
[INFO] finished frobbing jawwadturabi/Temp_converter_rustc
[INFO] frobbed toml for jawwadturabi/Temp_converter_rustc written to work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Temp_converter_rustc/Cargo.toml
[INFO] started frobbing jawwadturabi/Temp_converter_rustc
[INFO] finished frobbing jawwadturabi/Temp_converter_rustc
[INFO] frobbed toml for jawwadturabi/Temp_converter_rustc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jawwadturabi/Temp_converter_rustc/Cargo.toml
[INFO] crate jawwadturabi/Temp_converter_rustc 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 jawwadturabi/Temp_converter_rustc 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Temp_converter_rustc:/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] 2736ba289dcf3501b1c440d5a973ba1844cba8a39daea3ce6528640821d59619
[INFO] running `"docker" "start" "-a" "2736ba289dcf3501b1c440d5a973ba1844cba8a39daea3ce6528640821d59619"`
[INFO] [stderr]    Compiling temp_conv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "2736ba289dcf3501b1c440d5a973ba1844cba8a39daea3ce6528640821d59619"`
[INFO] running `"docker" "rm" "-f" "2736ba289dcf3501b1c440d5a973ba1844cba8a39daea3ce6528640821d59619"`
[INFO] [stdout] 2736ba289dcf3501b1c440d5a973ba1844cba8a39daea3ce6528640821d59619
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Temp_converter_rustc:/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] 4dc672a49f3d6b0828db4a6f06be5792ace8b64b7e3ca9e505cb2f90e4c58830
[INFO] running `"docker" "start" "-a" "4dc672a49f3d6b0828db4a6f06be5792ace8b64b7e3ca9e505cb2f90e4c58830"`
[INFO] [stderr]    Compiling temp_conv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "4dc672a49f3d6b0828db4a6f06be5792ace8b64b7e3ca9e505cb2f90e4c58830"`
[INFO] running `"docker" "rm" "-f" "4dc672a49f3d6b0828db4a6f06be5792ace8b64b7e3ca9e505cb2f90e4c58830"`
[INFO] [stdout] 4dc672a49f3d6b0828db4a6f06be5792ace8b64b7e3ca9e505cb2f90e4c58830
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jawwadturabi/Temp_converter_rustc:/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] e6d735f49fa256c75afb06b46e9611be58840f6b785bdedb3f320aa76ffe03d5
[INFO] running `"docker" "start" "-a" "e6d735f49fa256c75afb06b46e9611be58840f6b785bdedb3f320aa76ffe03d5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temp_conv-14e8c87fba246c92
[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" "e6d735f49fa256c75afb06b46e9611be58840f6b785bdedb3f320aa76ffe03d5"`
[INFO] running `"docker" "rm" "-f" "e6d735f49fa256c75afb06b46e9611be58840f6b785bdedb3f320aa76ffe03d5"`
[INFO] [stdout] e6d735f49fa256c75afb06b46e9611be58840f6b785bdedb3f320aa76ffe03d5