[INFO] crate cube_helix 0.1.1 is already in cache
[INFO] extracting crate cube_helix 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/cube_helix/0.1.1
[INFO] extracting crate cube_helix 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cube_helix/0.1.1
[INFO] validating manifest of cube_helix-0.1.1 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 cube_helix-0.1.1 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 cube_helix-0.1.1
[INFO] finished frobbing cube_helix-0.1.1
[INFO] frobbed toml for cube_helix-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cube_helix/0.1.1/Cargo.toml
[INFO] started frobbing cube_helix-0.1.1
[INFO] finished frobbing cube_helix-0.1.1
[INFO] frobbed toml for cube_helix-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cube_helix/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cube_helix-0.1.1 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cube_helix/0.1.1:/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] fff80f9f27474bab77916bfa8be550835e6876ca5d818a8210e4b55d3c15e296
[INFO] running `"docker" "start" "-a" "fff80f9f27474bab77916bfa8be550835e6876ca5d818a8210e4b55d3c15e296"`
[INFO] [stderr]    Compiling cube_helix v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "fff80f9f27474bab77916bfa8be550835e6876ca5d818a8210e4b55d3c15e296"`
[INFO] running `"docker" "rm" "-f" "fff80f9f27474bab77916bfa8be550835e6876ca5d818a8210e4b55d3c15e296"`
[INFO] [stdout] fff80f9f27474bab77916bfa8be550835e6876ca5d818a8210e4b55d3c15e296
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cube_helix/0.1.1:/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] 5cab148f949f24bf6d9f33140ff13ced905269e84227050924e943012676ccb7
[INFO] running `"docker" "start" "-a" "5cab148f949f24bf6d9f33140ff13ced905269e84227050924e943012676ccb7"`
[INFO] [stderr]    Compiling cube_helix v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "5cab148f949f24bf6d9f33140ff13ced905269e84227050924e943012676ccb7"`
[INFO] running `"docker" "rm" "-f" "5cab148f949f24bf6d9f33140ff13ced905269e84227050924e943012676ccb7"`
[INFO] [stdout] 5cab148f949f24bf6d9f33140ff13ced905269e84227050924e943012676ccb7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cube_helix/0.1.1:/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] cd11b50a9d3fd7ab9e9b10a484dc07f5a04b4864197d5032c6fc0e89f97fab39
[INFO] running `"docker" "start" "-a" "cd11b50a9d3fd7ab9e9b10a484dc07f5a04b4864197d5032c6fc0e89f97fab39"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cube_helix-32c8dbf59f9454a0
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test cube_helix_tests::defaults ... ok
[INFO] [stdout] test cube_helix_tests::partial_defaults ... ok
[INFO] [stdout] test cube_helix_tests::partial_fn_call ... ok
[INFO] [stdout] test cube_helix_tests::odd_start_and_rotations ... ok
[INFO] [stdout] test cube_helix_tests::normalize_with_defaults ... ok
[INFO] [stdout] test cube_helix_tests::normalize_with_negative_to_positive_range ... ok
[INFO] [stdout] test cube_helix_tests::max_is_white ... ok
[INFO] [stdout] test cube_helix_tests::min_is_black ... ok
[INFO] [stdout] test cube_helix_tests::normalize_with_value_not_in_range ... ok
[INFO] [stdout] test cube_helix_tests::normalize_with_incorrect_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/testing-a818a81fc46fce38
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test get_color ... ok
[INFO] [stdout] test test_struct_debug_printing ... ok
[INFO] [stdout] test function_call_for_getting_color ... ok
[INFO] [stderr]    Doc-tests cube_helix
[INFO] [stdout] test struct_defaults_accessible ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - CubeHelix (line 29) ... ok
[INFO] [stdout] test src/lib.rs - CubeHelix (line 42) ... ok
[INFO] [stdout] test src/lib.rs - CubeHelix::get_color (line 96) ... ok
[INFO] [stdout] test src/lib.rs - color (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cd11b50a9d3fd7ab9e9b10a484dc07f5a04b4864197d5032c6fc0e89f97fab39"`
[INFO] running `"docker" "rm" "-f" "cd11b50a9d3fd7ab9e9b10a484dc07f5a04b4864197d5032c6fc0e89f97fab39"`
[INFO] [stdout] cd11b50a9d3fd7ab9e9b10a484dc07f5a04b4864197d5032c6fc0e89f97fab39