[INFO] crate korat 0.2.0 is already in cache
[INFO] extracting crate korat 0.2.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/korat/0.2.0
[INFO] extracting crate korat 0.2.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/korat/0.2.0
[INFO] validating manifest of korat-0.2.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of korat-0.2.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing korat-0.2.0
[INFO] finished frobbing korat-0.2.0
[INFO] frobbed toml for korat-0.2.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/korat/0.2.0/Cargo.toml
[INFO] started frobbing korat-0.2.0
[INFO] finished frobbing korat-0.2.0
[INFO] frobbed toml for korat-0.2.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/korat/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing korat-0.2.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/korat/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 82144c0ac567c8ddbf45c6791a7cc078016700c8510b51fd90177b9ba35d1640
[INFO] running `"docker" "start" "-a" "82144c0ac567c8ddbf45c6791a7cc078016700c8510b51fd90177b9ba35d1640"`
[INFO] [stderr]    Compiling rusoto_dynamodb v0.36.0
[INFO] [stderr]    Compiling korat v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.06s
[INFO] running `"docker" "inspect" "82144c0ac567c8ddbf45c6791a7cc078016700c8510b51fd90177b9ba35d1640"`
[INFO] running `"docker" "rm" "-f" "82144c0ac567c8ddbf45c6791a7cc078016700c8510b51fd90177b9ba35d1640"`
[INFO] [stdout] 82144c0ac567c8ddbf45c6791a7cc078016700c8510b51fd90177b9ba35d1640
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/korat/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 620c56a740674eedc3be64bffe78e419759c0a2cca5f12a196c75455d92d1384
[INFO] running `"docker" "start" "-a" "620c56a740674eedc3be64bffe78e419759c0a2cca5f12a196c75455d92d1384"`
[INFO] [stderr]    Compiling korat v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.06s
[INFO] running `"docker" "inspect" "620c56a740674eedc3be64bffe78e419759c0a2cca5f12a196c75455d92d1384"`
[INFO] running `"docker" "rm" "-f" "620c56a740674eedc3be64bffe78e419759c0a2cca5f12a196c75455d92d1384"`
[INFO] [stdout] 620c56a740674eedc3be64bffe78e419759c0a2cca5f12a196c75455d92d1384
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/korat/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] f7af18b558e7e8645d70f89c416ba33781361a3cb563ede3ea2ee5fbee2df12b
[INFO] running `"docker" "start" "-a" "f7af18b558e7e8645d70f89c416ba33781361a3cb563ede3ea2ee5fbee2df12b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/korat-a0fd1710d5e921e9
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test test::can_convert_bool_into_attribute_value ... ok
[INFO] [stdout] test test::can_convert_binary_into_attribute_value ... ok
[INFO] [stdout] test test::can_convert_dynamodb_item_into_attribute_value ... ok
[INFO] [stdout] test test::can_convert_from_attribute_value_string_set ... ok
[INFO] [stdout] test test::can_convert_binary_set_into_attribute_value ... ok
[INFO] [stdout] test test::can_convert_dynamodb_item_list_into_attribute_value ... ok
[INFO] [stdout] test test::can_convert_from_binary_set ... ok
[INFO] [stdout] test test::can_convert_from_binary ... ok
[INFO] [stdout] test test::can_convert_from_option_with_value ... ok
[INFO] [stdout] test test::can_convert_from_string ... ok
[INFO] [stdout] test test::can_convert_from_bool ... ok
[INFO] [stdout] test test::can_convert_option_none_into_attribute_value ... ok
[INFO] [stdout] test test::can_convert_from_dynamodb_item ... ok
[INFO] [stdout] test test::can_convert_from_option_none ... ok
[INFO] [stdout] test test::can_convert_from_dynamodb_item_list ... ok
[INFO] [stdout] test test::can_convert_option_with_value_into_attribute_value ... ok
[INFO] [stdout] test test::can_convert_string_into_attribute_value ... ok
[INFO] [stdout] test test::can_convert_string_set_into_attribute_value ... ok
[INFO] [stdout] test test::f32_tests::can_convert_from_attribute_value_set ... ok
[INFO] [stdout] test test::f32_tests::can_convert_from_valid ... ok
[INFO] [stdout] test test::f32_tests::can_convert_into_attribute_value ... ok
[INFO] [stdout] test test::f32_tests::fails_on_incompatible_number_type ... ok
[INFO] [stdout] test test::f32_tests::fails_on_missing_value ... ok
[INFO] [stdout] test test::f64_tests::can_convert_from_attribute_value_set ... ok
[INFO] [stdout] test test::f64_tests::can_convert_from_valid ... ok
[INFO] [stdout] test test::i32_tests::fails_on_missing_value ... ok
[INFO] [stdout] test test::i32_tests::can_convert_into_attribute_value ... ok
[INFO] [stdout] test test::i32_tests::can_convert_from_valid ... ok
[INFO] [stdout] test test::i32_tests::can_convert_from_attribute_value_set ... ok
[INFO] [stdout] test test::i64_tests::can_convert_from_attribute_value_set ... ok
[INFO] [stdout] test test::i64_tests::can_convert_from_valid ... ok
[INFO] [stdout] test test::f64_tests::fails_on_missing_value ... ok
[INFO] [stdout] test test::i64_tests::can_convert_into_attribute_value ... ok
[INFO] [stdout] test test::i64_tests::fails_on_incompatible_number_type ... ok
[INFO] [stdout] test test::i64_tests::fails_on_missing_value ... ok
[INFO] [stdout] test test::u16_tests::can_convert_from_attribute_value_set ... ok
[INFO] [stdout] test test::u16_tests::can_convert_from_valid ... ok
[INFO] [stdout] test test::u16_tests::can_convert_into_attribute_value ... ok
[INFO] [stdout] test test::f64_tests::fails_on_incompatible_number_type ... ok
[INFO] [stdout] test test::u32_tests::can_convert_from_valid ... ok
[INFO] [stdout] test test::u32_tests::fails_on_missing_value ... ok
[INFO] [stdout] test test::u32_tests::fails_on_incompatible_number_type ... ok
[INFO] [stdout] test test::u16_tests::fails_on_incompatible_number_type ... ok
[INFO] [stdout] test test::u16_tests::fails_on_missing_value ... ok
[INFO] [stdout] test test::u32_tests::can_convert_from_attribute_value_set ... ok
[INFO] [stdout] test test::u32_tests::can_convert_into_attribute_value ... ok
[INFO] [stdout] test test::f64_tests::can_convert_into_attribute_value ... ok
[INFO] [stdout] test test::i32_tests::fails_on_incompatible_number_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests korat
[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" "f7af18b558e7e8645d70f89c416ba33781361a3cb563ede3ea2ee5fbee2df12b"`
[INFO] running `"docker" "rm" "-f" "f7af18b558e7e8645d70f89c416ba33781361a3cb563ede3ea2ee5fbee2df12b"`
[INFO] [stdout] f7af18b558e7e8645d70f89c416ba33781361a3cb563ede3ea2ee5fbee2df12b