[INFO] crate fel4-config 0.3.2 is already in cache
[INFO] extracting crate fel4-config 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/fel4-config/0.3.2
[INFO] extracting crate fel4-config 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fel4-config/0.3.2
[INFO] validating manifest of fel4-config-0.3.2 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 fel4-config-0.3.2 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 fel4-config-0.3.2
[INFO] finished frobbing fel4-config-0.3.2
[INFO] frobbed toml for fel4-config-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fel4-config/0.3.2/Cargo.toml
[INFO] started frobbing fel4-config-0.3.2
[INFO] finished frobbing fel4-config-0.3.2
[INFO] frobbed toml for fel4-config-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fel4-config/0.3.2/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 fel4-config-0.3.2 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-7/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/fel4-config/0.3.2:/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] b4a51d1266be9f4d8429c49076ebfd75dff5ea9f6a000d031c4d378c3edc296e
[INFO] running `"docker" "start" "-a" "b4a51d1266be9f4d8429c49076ebfd75dff5ea9f6a000d031c4d378c3edc296e"`
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling fel4-config v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "b4a51d1266be9f4d8429c49076ebfd75dff5ea9f6a000d031c4d378c3edc296e"`
[INFO] running `"docker" "rm" "-f" "b4a51d1266be9f4d8429c49076ebfd75dff5ea9f6a000d031c4d378c3edc296e"`
[INFO] [stdout] b4a51d1266be9f4d8429c49076ebfd75dff5ea9f6a000d031c4d378c3edc296e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/fel4-config/0.3.2:/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] d6ff1b16761d61f3c23da92bbd52d593ef102a3e5034ab0214aa2c861b739771
[INFO] running `"docker" "start" "-a" "d6ff1b16761d61f3c23da92bbd52d593ef102a3e5034ab0214aa2c861b739771"`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling fel4-config v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.21s
[INFO] running `"docker" "inspect" "d6ff1b16761d61f3c23da92bbd52d593ef102a3e5034ab0214aa2c861b739771"`
[INFO] running `"docker" "rm" "-f" "d6ff1b16761d61f3c23da92bbd52d593ef102a3e5034ab0214aa2c861b739771"`
[INFO] [stdout] d6ff1b16761d61f3c23da92bbd52d593ef102a3e5034ab0214aa2c861b739771
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/fel4-config/0.3.2:/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] 59a3144cf40f159bcef4eea80e10af645769a042c82e781f4c794a0a9e6cb58f
[INFO] running `"docker" "start" "-a" "59a3144cf40f159bcef4eea80e10af645769a042c82e781f4c794a0a9e6cb58f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fel4_config-7b72908948cad999
[INFO] [stdout] running 24 tests
[INFO] [stdout] test manifest::tests::bogus_file_unreadable ... ok
[INFO] [stdout] test manifest::tests::fel4_table_invalid_target ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_target ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_platform ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_artifact_path ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_target_specs_path ... ok
[INFO] [stdout] test manifest::tests::fel4_table_invalid_platform ... ok
[INFO] [stdout] test manifest::tests::non_toml_file_unparseable ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_fel4 ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_target ... ok
[INFO] [stdout] test cmake_integration::tests::sanity_check_exemplar_cmake_configuration ... ok
[INFO] [stdout] test tests::exemplar_toml_calls_return_identical ... ok
[INFO] [stdout] test manifest::tests::wrong_type_artifact_path_in_fel4 ... ok
[INFO] [stdout] test manifest::tests::wrong_type_target_specs_path_in_fel4 ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_target_platform ... ok
[INFO] [stdout] test manifest::tests::toml_file_without_fel4_table ... ok
[INFO] [stdout] test tests::duplicate_property_gets_caught_in_config_resolution ... ok
[INFO] [stdout] test cmake_integration::tests::sanity_check_exemplar_cmake_configuration_target_mismatch ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_target_build_profile ... ok
[INFO] [stdout] test tests::infer_manifest_location_from_env_happy_path ... ok
[INFO] [stdout] test tests::missing_selected_target_get_caught_in_config_resolution ... ok
[INFO] [stdout] test tests::mismatched_target_platform_pair_gets_caught_in_conflict_resolution ... ok
[INFO] [stdout] test tests::exemplar_toml_is_fully_valid ... ok
[INFO] [stdout] test tests::non_whitelist_property_gets_caught_in_config_resolution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration-4bb7a493505efab4
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test get_resolved_aarch64_manifest_happy_path ... ok
[INFO] [stdout] test get_full_manifest_happy_path ... ok
[INFO] [stdout] test get_resolved_armv7_manifest_happy_path ... ok
[INFO] [stdout] test get_resolved_x86_64_manifest_happy_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fel4-config
[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" "59a3144cf40f159bcef4eea80e10af645769a042c82e781f4c794a0a9e6cb58f"`
[INFO] running `"docker" "rm" "-f" "59a3144cf40f159bcef4eea80e10af645769a042c82e781f4c794a0a9e6cb58f"`
[INFO] [stdout] 59a3144cf40f159bcef4eea80e10af645769a042c82e781f4c794a0a9e6cb58f