[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 103e693ae6a6b4f832fd39babfd86335efb62c1840c8f4053095989d7e310fa1
[INFO] running `"docker" "start" "-a" "103e693ae6a6b4f832fd39babfd86335efb62c1840c8f4053095989d7e310fa1"`
[INFO] [stderr]    Compiling argparse v0.2.1
[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 11.19s
[INFO] running `"docker" "inspect" "103e693ae6a6b4f832fd39babfd86335efb62c1840c8f4053095989d7e310fa1"`
[INFO] running `"docker" "rm" "-f" "103e693ae6a6b4f832fd39babfd86335efb62c1840c8f4053095989d7e310fa1"`
[INFO] [stdout] 103e693ae6a6b4f832fd39babfd86335efb62c1840c8f4053095989d7e310fa1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3ef5d8bb41aac27757c1ec6f7c8a4191c2b36908392022b3d484689b0c221ce7
[INFO] running `"docker" "start" "-a" "3ef5d8bb41aac27757c1ec6f7c8a4191c2b36908392022b3d484689b0c221ce7"`
[INFO] [stderr]    Compiling juggle v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "3ef5d8bb41aac27757c1ec6f7c8a4191c2b36908392022b3d484689b0c221ce7"`
[INFO] running `"docker" "rm" "-f" "3ef5d8bb41aac27757c1ec6f7c8a4191c2b36908392022b3d484689b0c221ce7"`
[INFO] [stdout] 3ef5d8bb41aac27757c1ec6f7c8a4191c2b36908392022b3d484689b0c221ce7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 135610953d9d524c32d35e612e292dcf5b606447c010357ce7c067ce7942dd8d
[INFO] running `"docker" "start" "-a" "135610953d9d524c32d35e612e292dcf5b606447c010357ce7c067ce7942dd8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/juggle-ec3fc6a7b580701d
[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-965271211aad6980
[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-849dd15248874e47
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test val_eq ... ok
[INFO] [stdout] test val_num_le ... ok
[INFO] [stdout] test val_arr_lt ... ok
[INFO] [stdout] test val_num_gt ... ok
[INFO] [stdout] test val_types_not_eq ... ok
[INFO] [stdout] test val_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" "135610953d9d524c32d35e612e292dcf5b606447c010357ce7c067ce7942dd8d"`
[INFO] running `"docker" "rm" "-f" "135610953d9d524c32d35e612e292dcf5b606447c010357ce7c067ce7942dd8d"`
[INFO] [stdout] 135610953d9d524c32d35e612e292dcf5b606447c010357ce7c067ce7942dd8d