[INFO] updating cached repository pablopunk/rust-guessing-game [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pablopunk/rust-guessing-game [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pablopunk/rust-guessing-game" "work/ex/beta-1.38-1/sources/1.37.0/gh/pablopunk/rust-guessing-game"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pablopunk/rust-guessing-game'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pablopunk/rust-guessing-game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pablopunk/rust-guessing-game"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pablopunk/rust-guessing-game'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 42a1baec68395ce1e6b8af794fa66c8e648bd753 [INFO] sha for GitHub repo pablopunk/rust-guessing-game: 42a1baec68395ce1e6b8af794fa66c8e648bd753 [INFO] validating manifest of pablopunk/rust-guessing-game 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 pablopunk/rust-guessing-game 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 pablopunk/rust-guessing-game [INFO] finished frobbing pablopunk/rust-guessing-game [INFO] frobbed toml for pablopunk/rust-guessing-game written to work/ex/beta-1.38-1/sources/1.37.0/gh/pablopunk/rust-guessing-game/Cargo.toml [INFO] started frobbing pablopunk/rust-guessing-game [INFO] finished frobbing pablopunk/rust-guessing-game [INFO] frobbed toml for pablopunk/rust-guessing-game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pablopunk/rust-guessing-game/Cargo.toml [INFO] crate pablopunk/rust-guessing-game 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 pablopunk/rust-guessing-game against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pablopunk/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 5d30f0edbf9f75af65534d3851ee7d2e2e428b7ee220a504bc0a260a2cca5e9a [INFO] running `"docker" "start" "-a" "5d30f0edbf9f75af65534d3851ee7d2e2e428b7ee220a504bc0a260a2cca5e9a"` [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling rust-guessing-game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.99s [INFO] running `"docker" "inspect" "5d30f0edbf9f75af65534d3851ee7d2e2e428b7ee220a504bc0a260a2cca5e9a"` [INFO] running `"docker" "rm" "-f" "5d30f0edbf9f75af65534d3851ee7d2e2e428b7ee220a504bc0a260a2cca5e9a"` [INFO] [stdout] 5d30f0edbf9f75af65534d3851ee7d2e2e428b7ee220a504bc0a260a2cca5e9a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pablopunk/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2544c7867b6813e1fadea79b2ce450ee21cdb626a19c62273d6db8fa099a43c3 [INFO] running `"docker" "start" "-a" "2544c7867b6813e1fadea79b2ce450ee21cdb626a19c62273d6db8fa099a43c3"` [INFO] [stderr] Compiling rust-guessing-game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `"docker" "inspect" "2544c7867b6813e1fadea79b2ce450ee21cdb626a19c62273d6db8fa099a43c3"` [INFO] running `"docker" "rm" "-f" "2544c7867b6813e1fadea79b2ce450ee21cdb626a19c62273d6db8fa099a43c3"` [INFO] [stdout] 2544c7867b6813e1fadea79b2ce450ee21cdb626a19c62273d6db8fa099a43c3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pablopunk/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 096efab9bda80963906af0b5da23993c682b0d6bc85ba38b246c1d9574ceb587 [INFO] running `"docker" "start" "-a" "096efab9bda80963906af0b5da23993c682b0d6bc85ba38b246c1d9574ceb587"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_guessing_game-06bb8edd2e50247a [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" "096efab9bda80963906af0b5da23993c682b0d6bc85ba38b246c1d9574ceb587"` [INFO] running `"docker" "rm" "-f" "096efab9bda80963906af0b5da23993c682b0d6bc85ba38b246c1d9574ceb587"` [INFO] [stdout] 096efab9bda80963906af0b5da23993c682b0d6bc85ba38b246c1d9574ceb587