[INFO] updating cached repository cheezgi/stones
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cheezgi/stones
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cheezgi/stones" "work/ex/beta-1.37-6/sources/1.36.0/gh/cheezgi/stones"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cheezgi/stones'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cheezgi/stones" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheezgi/stones"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheezgi/stones'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c8376270ca400c786d708acbd0756341ab99b50e
[INFO] sha for GitHub repo cheezgi/stones: c8376270ca400c786d708acbd0756341ab99b50e
[INFO] validating manifest of cheezgi/stones 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 cheezgi/stones 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 cheezgi/stones
[INFO] finished frobbing cheezgi/stones
[INFO] frobbed toml for cheezgi/stones written to work/ex/beta-1.37-6/sources/1.36.0/gh/cheezgi/stones/Cargo.toml
[INFO] started frobbing cheezgi/stones
[INFO] finished frobbing cheezgi/stones
[INFO] frobbed toml for cheezgi/stones written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheezgi/stones/Cargo.toml
[INFO] crate cheezgi/stones 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 cheezgi/stones against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheezgi/stones:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6caa19538faa6403a2d35da577c131b72d2e0a2b54c4418ed31f846fc451e125
[INFO] running `"docker" "start" "-a" "6caa19538faa6403a2d35da577c131b72d2e0a2b54c4418ed31f846fc451e125"`
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling stones v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.70s
[INFO] running `"docker" "inspect" "6caa19538faa6403a2d35da577c131b72d2e0a2b54c4418ed31f846fc451e125"`
[INFO] running `"docker" "rm" "-f" "6caa19538faa6403a2d35da577c131b72d2e0a2b54c4418ed31f846fc451e125"`
[INFO] [stdout] 6caa19538faa6403a2d35da577c131b72d2e0a2b54c4418ed31f846fc451e125
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheezgi/stones:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9a17592a8a45964e350f90e566cec85a2f062482a844ee74080421763fc94b9b
[INFO] running `"docker" "start" "-a" "9a17592a8a45964e350f90e566cec85a2f062482a844ee74080421763fc94b9b"`
[INFO] [stderr]    Compiling stones v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `"docker" "inspect" "9a17592a8a45964e350f90e566cec85a2f062482a844ee74080421763fc94b9b"`
[INFO] running `"docker" "rm" "-f" "9a17592a8a45964e350f90e566cec85a2f062482a844ee74080421763fc94b9b"`
[INFO] [stdout] 9a17592a8a45964e350f90e566cec85a2f062482a844ee74080421763fc94b9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheezgi/stones:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] fd61ae6b1a5b8bba88c3ca15963f56a4c460c4555a271e17aca010344edd414e
[INFO] running `"docker" "start" "-a" "fd61ae6b1a5b8bba88c3ca15963f56a4c460c4555a271e17aca010344edd414e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stones-9b8b234b61f4d423
[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/stones-b4625acae1ea723b
[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/stones-e0137d15c57a0847
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test token_from_direction ... ok
[INFO] [stdout] test stone_weight_lt ... ok
[INFO] [stdout] test stone_weight_gt ... ok
[INFO] [stdout] test token_is_direction_true ... ok
[INFO] [stdout] test token_from_stone ... ok
[INFO] [stdout] test token_is_color_true ... ok
[INFO] [stdout] test token_is_number_true ... ok
[INFO] [stdout] test val_arr_lt ... ok
[INFO] [stdout] test val_eq ... ok
[INFO] [stdout] test stone_weight_eq ... ok
[INFO] [stdout] test val_get_num ... ok
[INFO] [stdout] test stone_invis_lightest ... ok
[INFO] [stdout] test val_num_gt ... ok
[INFO] [stdout] test val_num_le ... ok
[INFO] [stdout] test val_same_type ... ok
[INFO] [stdout] test token_is_direction_false ... ok
[INFO] [stdout] test token_is_color_false ... ok
[INFO] [stdout] test val_get_not_num ... ok
[INFO] [stdout] test val_not_eq ... ok
[INFO] [stdout] test token_is_number_false ... ok
[INFO] [stdout] test val_same_type_false ... ok
[INFO] [stdout] test val_types_not_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stones
[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" "fd61ae6b1a5b8bba88c3ca15963f56a4c460c4555a271e17aca010344edd414e"`
[INFO] running `"docker" "rm" "-f" "fd61ae6b1a5b8bba88c3ca15963f56a4c460c4555a271e17aca010344edd414e"`
[INFO] [stdout] fd61ae6b1a5b8bba88c3ca15963f56a4c460c4555a271e17aca010344edd414e