[INFO] updating cached repository AJTJ/rust_guessing_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AJTJ/rust_guessing_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AJTJ/rust_guessing_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/AJTJ/rust_guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AJTJ/rust_guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AJTJ/rust_guessing_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AJTJ/rust_guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AJTJ/rust_guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7cb6d62d0758138375db6e7e3eaa1a6490fd263e
[INFO] sha for GitHub repo AJTJ/rust_guessing_game: 7cb6d62d0758138375db6e7e3eaa1a6490fd263e
[INFO] validating manifest of AJTJ/rust_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 AJTJ/rust_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 AJTJ/rust_guessing_game
[INFO] finished frobbing AJTJ/rust_guessing_game
[INFO] frobbed toml for AJTJ/rust_guessing_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/AJTJ/rust_guessing_game/Cargo.toml
[INFO] started frobbing AJTJ/rust_guessing_game
[INFO] finished frobbing AJTJ/rust_guessing_game
[INFO] frobbed toml for AJTJ/rust_guessing_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AJTJ/rust_guessing_game/Cargo.toml
[INFO] crate AJTJ/rust_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 AJTJ/rust_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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AJTJ/rust_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] 109dab7384bff03bc25d5d2453295263f392d208bf3f58af95908ebf95e3ef56
[INFO] running `"docker" "start" "-a" "109dab7384bff03bc25d5d2453295263f392d208bf3f58af95908ebf95e3ef56"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "109dab7384bff03bc25d5d2453295263f392d208bf3f58af95908ebf95e3ef56"`
[INFO] running `"docker" "rm" "-f" "109dab7384bff03bc25d5d2453295263f392d208bf3f58af95908ebf95e3ef56"`
[INFO] [stdout] 109dab7384bff03bc25d5d2453295263f392d208bf3f58af95908ebf95e3ef56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AJTJ/rust_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] 02958f0dbd0f16b72f9f2155febe1741f7e1d9293a5b9458e64bcde1fb7fb12c
[INFO] running `"docker" "start" "-a" "02958f0dbd0f16b72f9f2155febe1741f7e1d9293a5b9458e64bcde1fb7fb12c"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "02958f0dbd0f16b72f9f2155febe1741f7e1d9293a5b9458e64bcde1fb7fb12c"`
[INFO] running `"docker" "rm" "-f" "02958f0dbd0f16b72f9f2155febe1741f7e1d9293a5b9458e64bcde1fb7fb12c"`
[INFO] [stdout] 02958f0dbd0f16b72f9f2155febe1741f7e1d9293a5b9458e64bcde1fb7fb12c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AJTJ/rust_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] 413f993817d2ec1159af1b73db4a270cae371216cb72b3c5e553598142a4ced3
[INFO] running `"docker" "start" "-a" "413f993817d2ec1159af1b73db4a270cae371216cb72b3c5e553598142a4ced3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-98427f2fb6574a6b
[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" "413f993817d2ec1159af1b73db4a270cae371216cb72b3c5e553598142a4ced3"`
[INFO] running `"docker" "rm" "-f" "413f993817d2ec1159af1b73db4a270cae371216cb72b3c5e553598142a4ced3"`
[INFO] [stdout] 413f993817d2ec1159af1b73db4a270cae371216cb72b3c5e553598142a4ced3