[INFO] crate rust-eureka 0.1.1 is already in cache
[INFO] extracting crate rust-eureka 0.1.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rust-eureka/0.1.1
[INFO] extracting crate rust-eureka 0.1.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rust-eureka/0.1.1
[INFO] validating manifest of rust-eureka-0.1.1 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 rust-eureka-0.1.1 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 rust-eureka-0.1.1
[INFO] finished frobbing rust-eureka-0.1.1
[INFO] frobbed toml for rust-eureka-0.1.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rust-eureka/0.1.1/Cargo.toml
[INFO] started frobbing rust-eureka-0.1.1
[INFO] finished frobbing rust-eureka-0.1.1
[INFO] frobbed toml for rust-eureka-0.1.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rust-eureka/0.1.1/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 rust-eureka-0.1.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rust-eureka/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 52a978a70c175112d7b8b993c20f65ddf2ed2ba5c08d85e3a8b17db584206fd1
[INFO] running `"docker" "start" "-a" "52a978a70c175112d7b8b993c20f65ddf2ed2ba5c08d85e3a8b17db584206fd1"`
[INFO] [stderr]    Compiling option-filter v1.0.2
[INFO] [stderr]    Compiling test-logger v0.1.0
[INFO] [stderr]    Compiling rust-eureka v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `"docker" "inspect" "52a978a70c175112d7b8b993c20f65ddf2ed2ba5c08d85e3a8b17db584206fd1"`
[INFO] running `"docker" "rm" "-f" "52a978a70c175112d7b8b993c20f65ddf2ed2ba5c08d85e3a8b17db584206fd1"`
[INFO] [stdout] 52a978a70c175112d7b8b993c20f65ddf2ed2ba5c08d85e3a8b17db584206fd1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rust-eureka/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 491a46ef11ab4310e7d74a26710c6db8a18b24f9504eaea202f9f6151d63c9b3
[INFO] running `"docker" "start" "-a" "491a46ef11ab4310e7d74a26710c6db8a18b24f9504eaea202f9f6151d63c9b3"`
[INFO] [stderr]    Compiling rust-eureka v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `"docker" "inspect" "491a46ef11ab4310e7d74a26710c6db8a18b24f9504eaea202f9f6151d63c9b3"`
[INFO] running `"docker" "rm" "-f" "491a46ef11ab4310e7d74a26710c6db8a18b24f9504eaea202f9f6151d63c9b3"`
[INFO] [stdout] 491a46ef11ab4310e7d74a26710c6db8a18b24f9504eaea202f9f6151d63c9b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rust-eureka/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] f9240ccf6b38abc45d16ff9e31ad49656c8685a463761f8714302b8cd1118dba
[INFO] running `"docker" "start" "-a" "f9240ccf6b38abc45d16ff9e31ad49656c8685a463761f8714302b8cd1118dba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_eureka-ae6f05e5bf07525c
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test request::dcname::test::test_from_str ... ok
[INFO] [stdout] test request::dcname::test::test_to_string ... ok
[INFO] [stdout] test request::amazonmetadata::test::test_serialize_amazon_meta_data ... ok
[INFO] [stdout] test request::leaseinfo::test::test_deserialize_lease_info_some ... ok
[INFO] [stdout] test request::amazonmetadata::test::test_deserialize_amazon_meta_data ... ok
[INFO] [stdout] test request::leaseinfo::test::test_lease_info_some ... ok
[INFO] [stdout] test request::instance::tests::test_instance_serialization ... ok
[INFO] [stdout] test request::datacenterinfo::test::test_deserialize_data_center_info ... ok
[INFO] [stdout] test request::register::tests::test_instance_serialization ... ok
[INFO] [stdout] test request::status::test::test_from_string ... ok
[INFO] [stdout] test request::status::test::test_from_string_ref ... ok
[INFO] [stdout] test request::instance::tests::test_instance_deserialization ... ok
[INFO] [stdout] test request::leaseinfo::test::test_lease_info_none ... ok
[INFO] [stdout] test response::action_type::test::test_from_str ... ok
[INFO] [stdout] test response::action_type::test::test_to_string ... ok
[INFO] [stdout] test response::amazonmetadata::tests::test_deserialize_amazon_meta_data ... ok
[INFO] [stdout] test response::amazonmetadata::tests::test_serialize_amazon_meta_data ... ok
[INFO] [stdout] test request::register::tests::test_instance_deserialization ... ok
[INFO] [stdout] test response::application::tests::test_instance_serialization ... ok
[INFO] [stdout] test request::datacenterinfo::test::test_serialize_data_center_info ... ok
[INFO] [stdout] test response::application::tests::test_instance_deserialization ... ok
[INFO] [stdout] test response::applications::tests::test_applications_serialize ... ok
[INFO] [stdout] test response::applications_response::tests::test_applications_response_deserialization ... ok
[INFO] [stdout] test response::applications::tests::test_applications_deserialize ... ok
[INFO] [stdout] test response::applications::tests::test_applications_multi_deserialize ... ok
[INFO] [stdout] test response::applications_response::tests::test_local_eureka_response ... ok
[INFO] [stdout] test response::applications_response::tests::test_applications_response_serialization ... ok
[INFO] [stdout] test response::dcname::test::test_from_str ... ok
[INFO] [stdout] test response::application_response::tests::test_application_response_deserialization ... ok
[INFO] [stdout] test response::dcname::test::test_to_string ... ok
[INFO] [stdout] test response::application_response::tests::test_application_response_serialization ... ok
[INFO] [stdout] test response::datacenterinfo::test::test_serialize_data_center_info ... ok
[INFO] [stdout] test response::datacenterinfo::test::test_deserialize_data_center_info ... ok
[INFO] [stdout] test response::instance::tests::test_empty_map ... ok
[INFO] [stdout] test response::leaseinfo::tests::test_deserialize ... ok
[INFO] [stdout] test response::leaseinfo::tests::test_serialize ... ok
[INFO] [stdout] test response::status::test::test_from_string ... ok
[INFO] [stdout] test response::status::test::test_from_string_ref ... ok
[INFO] [stdout] test response::instance::tests::test_instance_serialization ... ok
[INFO] [stdout] test response::instance::tests::test_instance_deserialization ... ok
[INFO] [stdout] test request::dcname::test::test_from_str_invalid ... ok
[INFO] [stdout] test response::action_type::test::test_from_str_invalid ... ok
[INFO] [stdout] test response::dcname::test::test_from_str_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-2d0b125d39031f65
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test output_json ... ok
[INFO] [stdout] test test_register ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-eureka
[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" "f9240ccf6b38abc45d16ff9e31ad49656c8685a463761f8714302b8cd1118dba"`
[INFO] running `"docker" "rm" "-f" "f9240ccf6b38abc45d16ff9e31ad49656c8685a463761f8714302b8cd1118dba"`
[INFO] [stdout] f9240ccf6b38abc45d16ff9e31ad49656c8685a463761f8714302b8cd1118dba