[INFO] updating cached repository newzpanuwat/rust_guess_number
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/newzpanuwat/rust_guess_number
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/newzpanuwat/rust_guess_number" "work/ex/beta-1.38-1/sources/1.37.0/gh/newzpanuwat/rust_guess_number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/newzpanuwat/rust_guess_number'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/newzpanuwat/rust_guess_number" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/newzpanuwat/rust_guess_number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/newzpanuwat/rust_guess_number'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fb8dc9ac006715c9ff0ad04ac57aeb0dd2feaa46
[INFO] sha for GitHub repo newzpanuwat/rust_guess_number: fb8dc9ac006715c9ff0ad04ac57aeb0dd2feaa46
[INFO] validating manifest of newzpanuwat/rust_guess_number 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 newzpanuwat/rust_guess_number 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 newzpanuwat/rust_guess_number
[INFO] finished frobbing newzpanuwat/rust_guess_number
[INFO] frobbed toml for newzpanuwat/rust_guess_number written to work/ex/beta-1.38-1/sources/1.37.0/gh/newzpanuwat/rust_guess_number/Cargo.toml
[INFO] started frobbing newzpanuwat/rust_guess_number
[INFO] finished frobbing newzpanuwat/rust_guess_number
[INFO] frobbed toml for newzpanuwat/rust_guess_number written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/newzpanuwat/rust_guess_number/Cargo.toml
[INFO] crate newzpanuwat/rust_guess_number 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 newzpanuwat/rust_guess_number 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-6/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/newzpanuwat/rust_guess_number:/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] 0ffe7146aca5430a01d6b15b97291e6f0942814e4c08e75b959c1a4cf619263c
[INFO] running `"docker" "start" "-a" "0ffe7146aca5430a01d6b15b97291e6f0942814e4c08e75b959c1a4cf619263c"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "0ffe7146aca5430a01d6b15b97291e6f0942814e4c08e75b959c1a4cf619263c"`
[INFO] running `"docker" "rm" "-f" "0ffe7146aca5430a01d6b15b97291e6f0942814e4c08e75b959c1a4cf619263c"`
[INFO] [stdout] 0ffe7146aca5430a01d6b15b97291e6f0942814e4c08e75b959c1a4cf619263c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/newzpanuwat/rust_guess_number:/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] 944ab12b7712350c751fdb792e615a4f017b67faeb82fa161f93a133738847e9
[INFO] running `"docker" "start" "-a" "944ab12b7712350c751fdb792e615a4f017b67faeb82fa161f93a133738847e9"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "944ab12b7712350c751fdb792e615a4f017b67faeb82fa161f93a133738847e9"`
[INFO] running `"docker" "rm" "-f" "944ab12b7712350c751fdb792e615a4f017b67faeb82fa161f93a133738847e9"`
[INFO] [stdout] 944ab12b7712350c751fdb792e615a4f017b67faeb82fa161f93a133738847e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/newzpanuwat/rust_guess_number:/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] e4467fecdda39e2993219ee97df241a9c263fc64e42b30c35c47008724b893c4
[INFO] running `"docker" "start" "-a" "e4467fecdda39e2993219ee97df241a9c263fc64e42b30c35c47008724b893c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-9b590b5fb431f72e
[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" "e4467fecdda39e2993219ee97df241a9c263fc64e42b30c35c47008724b893c4"`
[INFO] running `"docker" "rm" "-f" "e4467fecdda39e2993219ee97df241a9c263fc64e42b30c35c47008724b893c4"`
[INFO] [stdout] e4467fecdda39e2993219ee97df241a9c263fc64e42b30c35c47008724b893c4