[INFO] updating cached repository uxnow/flappybird [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/uxnow/flappybird [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/uxnow/flappybird" "work/ex/beta-1.38-1/sources/1.37.0/gh/uxnow/flappybird"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/uxnow/flappybird'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/uxnow/flappybird" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uxnow/flappybird"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uxnow/flappybird'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 272ead639f34fafe70b77012b31dbefd6d786149 [INFO] sha for GitHub repo uxnow/flappybird: 272ead639f34fafe70b77012b31dbefd6d786149 [INFO] validating manifest of uxnow/flappybird 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 uxnow/flappybird 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 uxnow/flappybird [INFO] finished frobbing uxnow/flappybird [INFO] frobbed toml for uxnow/flappybird written to work/ex/beta-1.38-1/sources/1.37.0/gh/uxnow/flappybird/Cargo.toml [INFO] started frobbing uxnow/flappybird [INFO] finished frobbing uxnow/flappybird [INFO] frobbed toml for uxnow/flappybird written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uxnow/flappybird/Cargo.toml [INFO] crate uxnow/flappybird 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 uxnow/flappybird 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/uxnow/flappybird:/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] f47b3c2d3763406ee0ba848ac7020d4c600566baa9734002962f2bd348286d55 [INFO] running `"docker" "start" "-a" "f47b3c2d3763406ee0ba848ac7020d4c600566baa9734002962f2bd348286d55"` [INFO] [stderr] Compiling serde v1.0.33 [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling serde_derive_internals v0.21.0 [INFO] [stderr] Compiling serde_derive v1.0.33 [INFO] [stderr] Compiling serde_json v1.0.11 [INFO] [stderr] Compiling flappybird v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.45s [INFO] running `"docker" "inspect" "f47b3c2d3763406ee0ba848ac7020d4c600566baa9734002962f2bd348286d55"` [INFO] running `"docker" "rm" "-f" "f47b3c2d3763406ee0ba848ac7020d4c600566baa9734002962f2bd348286d55"` [INFO] [stdout] f47b3c2d3763406ee0ba848ac7020d4c600566baa9734002962f2bd348286d55 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/uxnow/flappybird:/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] 68e54c980ce792518e6ea19948706d16cf83e256308f30e8991184e9a0c63abe [INFO] running `"docker" "start" "-a" "68e54c980ce792518e6ea19948706d16cf83e256308f30e8991184e9a0c63abe"` [INFO] [stderr] Compiling flappybird v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `"docker" "inspect" "68e54c980ce792518e6ea19948706d16cf83e256308f30e8991184e9a0c63abe"` [INFO] running `"docker" "rm" "-f" "68e54c980ce792518e6ea19948706d16cf83e256308f30e8991184e9a0c63abe"` [INFO] [stdout] 68e54c980ce792518e6ea19948706d16cf83e256308f30e8991184e9a0c63abe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/uxnow/flappybird:/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] c600b8fa640f177a4c686274b43f2653c80b040199f280278c8b91e5fd3b39b0 [INFO] running `"docker" "start" "-a" "c600b8fa640f177a4c686274b43f2653c80b040199f280278c8b91e5fd3b39b0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/flappybird-5569f1fb68d52864 [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] [stderr] Running /opt/crater/target/debug/deps/flappybird-26238bc0fc070b35 [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] [stderr] Doc-tests flappybird [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" "c600b8fa640f177a4c686274b43f2653c80b040199f280278c8b91e5fd3b39b0"` [INFO] running `"docker" "rm" "-f" "c600b8fa640f177a4c686274b43f2653c80b040199f280278c8b91e5fd3b39b0"` [INFO] [stdout] c600b8fa640f177a4c686274b43f2653c80b040199f280278c8b91e5fd3b39b0