[INFO] updating cached repository hrvojem/guess_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hrvojem/guess_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hrvojem/guess_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/hrvojem/guess_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hrvojem/guess_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hrvojem/guess_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hrvojem/guess_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hrvojem/guess_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2798875fc1db806a522b134554ba8acb215c73ef
[INFO] sha for GitHub repo hrvojem/guess_game: 2798875fc1db806a522b134554ba8acb215c73ef
[INFO] validating manifest of hrvojem/guess_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 hrvojem/guess_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 hrvojem/guess_game
[INFO] finished frobbing hrvojem/guess_game
[INFO] frobbed toml for hrvojem/guess_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/hrvojem/guess_game/Cargo.toml
[INFO] started frobbing hrvojem/guess_game
[INFO] finished frobbing hrvojem/guess_game
[INFO] frobbed toml for hrvojem/guess_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hrvojem/guess_game/Cargo.toml
[INFO] crate hrvojem/guess_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 hrvojem/guess_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/hrvojem/guess_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] 511c7b19558c7a1e7bf29cb169dd0e63a2e9c81686c0f3f1b1aef93d1266ff53
[INFO] running `"docker" "start" "-a" "511c7b19558c7a1e7bf29cb169dd0e63a2e9c81686c0f3f1b1aef93d1266ff53"`
[INFO] [stderr]    Compiling guess_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "511c7b19558c7a1e7bf29cb169dd0e63a2e9c81686c0f3f1b1aef93d1266ff53"`
[INFO] running `"docker" "rm" "-f" "511c7b19558c7a1e7bf29cb169dd0e63a2e9c81686c0f3f1b1aef93d1266ff53"`
[INFO] [stdout] 511c7b19558c7a1e7bf29cb169dd0e63a2e9c81686c0f3f1b1aef93d1266ff53
[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/hrvojem/guess_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] d1df7be75dea1ebf44c0e70faea16e2182b10a60da377345152effcf72669486
[INFO] running `"docker" "start" "-a" "d1df7be75dea1ebf44c0e70faea16e2182b10a60da377345152effcf72669486"`
[INFO] [stderr]    Compiling guess_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "d1df7be75dea1ebf44c0e70faea16e2182b10a60da377345152effcf72669486"`
[INFO] running `"docker" "rm" "-f" "d1df7be75dea1ebf44c0e70faea16e2182b10a60da377345152effcf72669486"`
[INFO] [stdout] d1df7be75dea1ebf44c0e70faea16e2182b10a60da377345152effcf72669486
[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/hrvojem/guess_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] a6fd57a8f2fd9e9efbf7f69bffffb30d66b8c8a6a946eb8bfb5c2b93fe9c7c0e
[INFO] running `"docker" "start" "-a" "a6fd57a8f2fd9e9efbf7f69bffffb30d66b8c8a6a946eb8bfb5c2b93fe9c7c0e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guess_game-76523d3e61b35b6d
[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" "a6fd57a8f2fd9e9efbf7f69bffffb30d66b8c8a6a946eb8bfb5c2b93fe9c7c0e"`
[INFO] running `"docker" "rm" "-f" "a6fd57a8f2fd9e9efbf7f69bffffb30d66b8c8a6a946eb8bfb5c2b93fe9c7c0e"`
[INFO] [stdout] a6fd57a8f2fd9e9efbf7f69bffffb30d66b8c8a6a946eb8bfb5c2b93fe9c7c0e