[INFO] cloning repository kisna72/rust-lang-guessing-game
[INFO] running `"git" "clone" "--bare" "git://github.com/kisna72/rust-lang-guessing-game.git" "work/cache/sources/gh/kisna72/rust-lang-guessing-game"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kisna72/rust-lang-guessing-game'...
[INFO] running `"git" "clone" "work/cache/sources/gh/kisna72/rust-lang-guessing-game" "work/ex/beta-1.37-6/sources/1.36.0/gh/kisna72/rust-lang-guessing-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kisna72/rust-lang-guessing-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kisna72/rust-lang-guessing-game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kisna72/rust-lang-guessing-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kisna72/rust-lang-guessing-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d6513e5c8c5e622ecbe20d8b0858789728d6346
[INFO] sha for GitHub repo kisna72/rust-lang-guessing-game: 1d6513e5c8c5e622ecbe20d8b0858789728d6346
[INFO] validating manifest of kisna72/rust-lang-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 kisna72/rust-lang-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 kisna72/rust-lang-guessing-game
[INFO] finished frobbing kisna72/rust-lang-guessing-game
[INFO] frobbed toml for kisna72/rust-lang-guessing-game written to work/ex/beta-1.37-6/sources/1.36.0/gh/kisna72/rust-lang-guessing-game/Cargo.toml
[INFO] started frobbing kisna72/rust-lang-guessing-game
[INFO] finished frobbing kisna72/rust-lang-guessing-game
[INFO] frobbed toml for kisna72/rust-lang-guessing-game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kisna72/rust-lang-guessing-game/Cargo.toml
[INFO] crate kisna72/rust-lang-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 kisna72/rust-lang-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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kisna72/rust-lang-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] f64cbb8f5647f5115a89f0f3c7f9149c079e35fed52c4d34262b1c916298f53a
[INFO] running `"docker" "start" "-a" "f64cbb8f5647f5115a89f0f3c7f9149c079e35fed52c4d34262b1c916298f53a"`
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "f64cbb8f5647f5115a89f0f3c7f9149c079e35fed52c4d34262b1c916298f53a"`
[INFO] running `"docker" "rm" "-f" "f64cbb8f5647f5115a89f0f3c7f9149c079e35fed52c4d34262b1c916298f53a"`
[INFO] [stdout] f64cbb8f5647f5115a89f0f3c7f9149c079e35fed52c4d34262b1c916298f53a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kisna72/rust-lang-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] 1d39e4649175ed683792390561bfd73675cc89507ba9ab89024810622afe2fe0
[INFO] running `"docker" "start" "-a" "1d39e4649175ed683792390561bfd73675cc89507ba9ab89024810622afe2fe0"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "1d39e4649175ed683792390561bfd73675cc89507ba9ab89024810622afe2fe0"`
[INFO] running `"docker" "rm" "-f" "1d39e4649175ed683792390561bfd73675cc89507ba9ab89024810622afe2fe0"`
[INFO] [stdout] 1d39e4649175ed683792390561bfd73675cc89507ba9ab89024810622afe2fe0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kisna72/rust-lang-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] 6c57f1d5f1935fa887cc4813b20931deae93e520cd265e49d726647abc3889a6
[INFO] running `"docker" "start" "-a" "6c57f1d5f1935fa887cc4813b20931deae93e520cd265e49d726647abc3889a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-47e52a2a431724ec
[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" "6c57f1d5f1935fa887cc4813b20931deae93e520cd265e49d726647abc3889a6"`
[INFO] running `"docker" "rm" "-f" "6c57f1d5f1935fa887cc4813b20931deae93e520cd265e49d726647abc3889a6"`
[INFO] [stdout] 6c57f1d5f1935fa887cc4813b20931deae93e520cd265e49d726647abc3889a6