[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-1.38-1/sources/1.37.0/gh/cheezgi/stones"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cheezgi/stones'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cheezgi/stones" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheezgi/stones"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[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/stones 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/stones
[INFO] finished frobbing cheezgi/stones
[INFO] frobbed toml for cheezgi/stones written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cheezgi/stones 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-3/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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6c21899fbea5d6ae7d0e2c7ed19a22bd8db714b61c2cc35a1e81eb60126edfb7
[INFO] running `"docker" "start" "-a" "6c21899fbea5d6ae7d0e2c7ed19a22bd8db714b61c2cc35a1e81eb60126edfb7"`
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling argparse v0.2.1
[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 11.53s
[INFO] running `"docker" "inspect" "6c21899fbea5d6ae7d0e2c7ed19a22bd8db714b61c2cc35a1e81eb60126edfb7"`
[INFO] running `"docker" "rm" "-f" "6c21899fbea5d6ae7d0e2c7ed19a22bd8db714b61c2cc35a1e81eb60126edfb7"`
[INFO] [stdout] 6c21899fbea5d6ae7d0e2c7ed19a22bd8db714b61c2cc35a1e81eb60126edfb7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 42074892f1fed318b7be7d1680fb64ee7255fe020baaed40739c94469aea4c1f
[INFO] running `"docker" "start" "-a" "42074892f1fed318b7be7d1680fb64ee7255fe020baaed40739c94469aea4c1f"`
[INFO] [stderr]    Compiling stones v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "42074892f1fed318b7be7d1680fb64ee7255fe020baaed40739c94469aea4c1f"`
[INFO] running `"docker" "rm" "-f" "42074892f1fed318b7be7d1680fb64ee7255fe020baaed40739c94469aea4c1f"`
[INFO] [stdout] 42074892f1fed318b7be7d1680fb64ee7255fe020baaed40739c94469aea4c1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d155db91b52305c764c1f60ae189ba52905101a463ba369769a40ec54ee84355
[INFO] running `"docker" "start" "-a" "d155db91b52305c764c1f60ae189ba52905101a463ba369769a40ec54ee84355"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stones-774a51988935373e
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stones-31a559cd5591c26e
[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] [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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stones-f284e8f86116df33
[INFO] [stdout] running 22 tests
[INFO] [stdout] test stone_weight_eq ... ok
[INFO] [stdout] test token_is_color_true ... ok
[INFO] [stdout] test token_from_stone ... ok
[INFO] [stdout] test token_from_direction ... ok
[INFO] [stdout] test stone_weight_lt ... ok
[INFO] [stdout] test stone_weight_gt ... ok
[INFO] [stdout] test stone_invis_lightest ... ok
[INFO] [stdout] test val_eq ... ok
[INFO] [stdout] test val_arr_lt ... ok
[INFO] [stdout] test token_is_number_true ... ok
[INFO] [stdout] test val_get_num ... ok
[INFO] [stdout] test token_is_direction_true ... ok
[INFO] [stdout] test val_num_gt ... ok
[INFO] [stdout] test val_same_type ... ok
[INFO] [stdout] test val_num_le ... ok
[INFO] [stdout] test token_is_color_false ... ok
[INFO] [stdout] test val_get_not_num ... ok
[INFO] [stdout] test token_is_direction_false ... ok
[INFO] [stderr]    Doc-tests stones
[INFO] [stdout] test val_not_eq ... ok
[INFO] [stdout] test token_is_number_false ... ok
[INFO] [stdout] test val_types_not_eq ... ok
[INFO] [stdout] test val_same_type_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "d155db91b52305c764c1f60ae189ba52905101a463ba369769a40ec54ee84355"`
[INFO] running `"docker" "rm" "-f" "d155db91b52305c764c1f60ae189ba52905101a463ba369769a40ec54ee84355"`
[INFO] [stdout] d155db91b52305c764c1f60ae189ba52905101a463ba369769a40ec54ee84355