[INFO] updating cached repository cheezgi/juggle
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cheezgi/juggle
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cheezgi/juggle" "work/ex/beta-1.38-1/sources/1.37.0/gh/cheezgi/juggle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cheezgi/juggle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cheezgi/juggle" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheezgi/juggle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheezgi/juggle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd7b5bee2499eb0bb591de4369d3e047fccc4a0b
[INFO] sha for GitHub repo cheezgi/juggle: cd7b5bee2499eb0bb591de4369d3e047fccc4a0b
[INFO] validating manifest of cheezgi/juggle 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 cheezgi/juggle 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 cheezgi/juggle
[INFO] finished frobbing cheezgi/juggle
[INFO] frobbed toml for cheezgi/juggle written to work/ex/beta-1.38-1/sources/1.37.0/gh/cheezgi/juggle/Cargo.toml
[INFO] started frobbing cheezgi/juggle
[INFO] finished frobbing cheezgi/juggle
[INFO] frobbed toml for cheezgi/juggle written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheezgi/juggle/Cargo.toml
[INFO] crate cheezgi/juggle 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 cheezgi/juggle 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cheezgi/juggle:/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] c8bfb6f04ce089b7f8b5655015350c49e6c940bc6dd347aa254ccdffc4dfadff
[INFO] running `"docker" "start" "-a" "c8bfb6f04ce089b7f8b5655015350c49e6c940bc6dd347aa254ccdffc4dfadff"`
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling juggle v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.94s
[INFO] running `"docker" "inspect" "c8bfb6f04ce089b7f8b5655015350c49e6c940bc6dd347aa254ccdffc4dfadff"`
[INFO] running `"docker" "rm" "-f" "c8bfb6f04ce089b7f8b5655015350c49e6c940bc6dd347aa254ccdffc4dfadff"`
[INFO] [stdout] c8bfb6f04ce089b7f8b5655015350c49e6c940bc6dd347aa254ccdffc4dfadff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cheezgi/juggle:/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] 34adb7fb71d365e671014ada3d01d456c309abb1ea249eda8084ddf678308df5
[INFO] running `"docker" "start" "-a" "34adb7fb71d365e671014ada3d01d456c309abb1ea249eda8084ddf678308df5"`
[INFO] [stderr]    Compiling juggle v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "34adb7fb71d365e671014ada3d01d456c309abb1ea249eda8084ddf678308df5"`
[INFO] running `"docker" "rm" "-f" "34adb7fb71d365e671014ada3d01d456c309abb1ea249eda8084ddf678308df5"`
[INFO] [stdout] 34adb7fb71d365e671014ada3d01d456c309abb1ea249eda8084ddf678308df5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cheezgi/juggle:/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] 2c56de10396b1995b91f5b8849739c543fa86c5f059fbcd1bfc92c2b62fb43bc
[INFO] running `"docker" "start" "-a" "2c56de10396b1995b91f5b8849739c543fa86c5f059fbcd1bfc92c2b62fb43bc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/juggle-d2b1daae2f5fe804
[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/juggle-0b6b68c7f7f0d744
[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/juggle-0b0bd8a2f7ceedcd
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test val_arr_lt ... ok
[INFO] [stdout] test val_num_gt ... ok
[INFO] [stdout] test val_eq ... ok
[INFO] [stdout] test val_num_le ... ok
[INFO] [stdout] test val_not_eq ... ok
[INFO] [stdout] test val_types_not_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests juggle
[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" "2c56de10396b1995b91f5b8849739c543fa86c5f059fbcd1bfc92c2b62fb43bc"`
[INFO] running `"docker" "rm" "-f" "2c56de10396b1995b91f5b8849739c543fa86c5f059fbcd1bfc92c2b62fb43bc"`
[INFO] [stdout] 2c56de10396b1995b91f5b8849739c543fa86c5f059fbcd1bfc92c2b62fb43bc