[INFO] updating cached repository chirag-parmar/justdoit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chirag-parmar/justdoit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chirag-parmar/justdoit" "work/ex/beta-1.38-1/sources/1.37.0/gh/chirag-parmar/justdoit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chirag-parmar/justdoit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chirag-parmar/justdoit" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chirag-parmar/justdoit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chirag-parmar/justdoit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 65f642bfb0318e9c0190281972c7fbc1f599801b
[INFO] sha for GitHub repo chirag-parmar/justdoit: 65f642bfb0318e9c0190281972c7fbc1f599801b
[INFO] validating manifest of chirag-parmar/justdoit 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 chirag-parmar/justdoit 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 chirag-parmar/justdoit
[INFO] finished frobbing chirag-parmar/justdoit
[INFO] frobbed toml for chirag-parmar/justdoit written to work/ex/beta-1.38-1/sources/1.37.0/gh/chirag-parmar/justdoit/Cargo.toml
[INFO] started frobbing chirag-parmar/justdoit
[INFO] finished frobbing chirag-parmar/justdoit
[INFO] frobbed toml for chirag-parmar/justdoit written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chirag-parmar/justdoit/Cargo.toml
[INFO] crate chirag-parmar/justdoit 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing chirag-parmar/justdoit 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chirag-parmar/justdoit:/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] 1d0ff73bcf504871dd4fc5d9cd094d4a2ab2f357a4b57105f6f1c20c4e53a423
[INFO] running `"docker" "start" "-a" "1d0ff73bcf504871dd4fc5d9cd094d4a2ab2f357a4b57105f6f1c20c4e53a423"`
[INFO] [stderr]    Compiling justdoit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "1d0ff73bcf504871dd4fc5d9cd094d4a2ab2f357a4b57105f6f1c20c4e53a423"`
[INFO] running `"docker" "rm" "-f" "1d0ff73bcf504871dd4fc5d9cd094d4a2ab2f357a4b57105f6f1c20c4e53a423"`
[INFO] [stdout] 1d0ff73bcf504871dd4fc5d9cd094d4a2ab2f357a4b57105f6f1c20c4e53a423
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chirag-parmar/justdoit:/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] 4dc543b4fb78883e3e14db3cc0e1b99c7ed59180086c83fea0e9c95825d3dcf9
[INFO] running `"docker" "start" "-a" "4dc543b4fb78883e3e14db3cc0e1b99c7ed59180086c83fea0e9c95825d3dcf9"`
[INFO] [stderr]    Compiling justdoit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "4dc543b4fb78883e3e14db3cc0e1b99c7ed59180086c83fea0e9c95825d3dcf9"`
[INFO] running `"docker" "rm" "-f" "4dc543b4fb78883e3e14db3cc0e1b99c7ed59180086c83fea0e9c95825d3dcf9"`
[INFO] [stdout] 4dc543b4fb78883e3e14db3cc0e1b99c7ed59180086c83fea0e9c95825d3dcf9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chirag-parmar/justdoit:/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] df4a29e9beb2bd21f98d0a2db155c520d7f7a0b09981cbe9949499cb61331af2
[INFO] running `"docker" "start" "-a" "df4a29e9beb2bd21f98d0a2db155c520d7f7a0b09981cbe9949499cb61331af2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/justdoit-32e166162dc448ba
[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" "df4a29e9beb2bd21f98d0a2db155c520d7f7a0b09981cbe9949499cb61331af2"`
[INFO] running `"docker" "rm" "-f" "df4a29e9beb2bd21f98d0a2db155c520d7f7a0b09981cbe9949499cb61331af2"`
[INFO] [stdout] df4a29e9beb2bd21f98d0a2db155c520d7f7a0b09981cbe9949499cb61331af2