[INFO] updating cached repository jasonfigueroa/guessing_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jasonfigueroa/guessing_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jasonfigueroa/guessing_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/jasonfigueroa/guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jasonfigueroa/guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jasonfigueroa/guessing_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jasonfigueroa/guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jasonfigueroa/guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 30c23b0606779e5a7176fb4ccd49c3a64bafe3f3
[INFO] sha for GitHub repo jasonfigueroa/guessing_game: 30c23b0606779e5a7176fb4ccd49c3a64bafe3f3
[INFO] validating manifest of jasonfigueroa/guessing_game 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 jasonfigueroa/guessing_game 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 jasonfigueroa/guessing_game
[INFO] finished frobbing jasonfigueroa/guessing_game
[INFO] frobbed toml for jasonfigueroa/guessing_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/jasonfigueroa/guessing_game/Cargo.toml
[INFO] started frobbing jasonfigueroa/guessing_game
[INFO] finished frobbing jasonfigueroa/guessing_game
[INFO] frobbed toml for jasonfigueroa/guessing_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jasonfigueroa/guessing_game/Cargo.toml
[INFO] crate jasonfigueroa/guessing_game 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] testing jasonfigueroa/guessing_game 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jasonfigueroa/guessing_game:/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] c1006b3c89ad7d2008482bd12d491ba1292e94392cee7ab38de910547f608a70
[INFO] running `"docker" "start" "-a" "c1006b3c89ad7d2008482bd12d491ba1292e94392cee7ab38de910547f608a70"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "c1006b3c89ad7d2008482bd12d491ba1292e94392cee7ab38de910547f608a70"`
[INFO] running `"docker" "rm" "-f" "c1006b3c89ad7d2008482bd12d491ba1292e94392cee7ab38de910547f608a70"`
[INFO] [stdout] c1006b3c89ad7d2008482bd12d491ba1292e94392cee7ab38de910547f608a70
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jasonfigueroa/guessing_game:/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] be52dbe58553fde1a8ed5981d076271c30ececf75b41dda18ac745c790c857a4
[INFO] running `"docker" "start" "-a" "be52dbe58553fde1a8ed5981d076271c30ececf75b41dda18ac745c790c857a4"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "be52dbe58553fde1a8ed5981d076271c30ececf75b41dda18ac745c790c857a4"`
[INFO] running `"docker" "rm" "-f" "be52dbe58553fde1a8ed5981d076271c30ececf75b41dda18ac745c790c857a4"`
[INFO] [stdout] be52dbe58553fde1a8ed5981d076271c30ececf75b41dda18ac745c790c857a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jasonfigueroa/guessing_game:/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] d7fc6120a14a2baf7b7d33d58c42da53aca7e4bd991abba55b454eb81d57f42d
[INFO] running `"docker" "start" "-a" "d7fc6120a14a2baf7b7d33d58c42da53aca7e4bd991abba55b454eb81d57f42d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-4fe231209de9c243
[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" "d7fc6120a14a2baf7b7d33d58c42da53aca7e4bd991abba55b454eb81d57f42d"`
[INFO] running `"docker" "rm" "-f" "d7fc6120a14a2baf7b7d33d58c42da53aca7e4bd991abba55b454eb81d57f42d"`
[INFO] [stdout] d7fc6120a14a2baf7b7d33d58c42da53aca7e4bd991abba55b454eb81d57f42d