[INFO] crate simple_xml_serialize_macro 0.2.1 is already in cache
[INFO] extracting crate simple_xml_serialize_macro 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/simple_xml_serialize_macro/0.2.1
[INFO] extracting crate simple_xml_serialize_macro 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/simple_xml_serialize_macro/0.2.1
[INFO] validating manifest of simple_xml_serialize_macro-0.2.1 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 simple_xml_serialize_macro-0.2.1 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 simple_xml_serialize_macro-0.2.1
[INFO] finished frobbing simple_xml_serialize_macro-0.2.1
[INFO] frobbed toml for simple_xml_serialize_macro-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/simple_xml_serialize_macro/0.2.1/Cargo.toml
[INFO] started frobbing simple_xml_serialize_macro-0.2.1
[INFO] finished frobbing simple_xml_serialize_macro-0.2.1
[INFO] frobbed toml for simple_xml_serialize_macro-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/simple_xml_serialize_macro/0.2.1/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 simple_xml_serialize_macro-0.2.1 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-4/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/simple_xml_serialize_macro/0.2.1:/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] e3b3cc1e8d6b24637296f52b77007dc92d39956ceb957c6e9c9aa0e6eb8fae7f
[INFO] running `"docker" "start" "-a" "e3b3cc1e8d6b24637296f52b77007dc92d39956ceb957c6e9c9aa0e6eb8fae7f"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling simple_xml_serialize_macro v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.21s
[INFO] running `"docker" "inspect" "e3b3cc1e8d6b24637296f52b77007dc92d39956ceb957c6e9c9aa0e6eb8fae7f"`
[INFO] running `"docker" "rm" "-f" "e3b3cc1e8d6b24637296f52b77007dc92d39956ceb957c6e9c9aa0e6eb8fae7f"`
[INFO] [stdout] e3b3cc1e8d6b24637296f52b77007dc92d39956ceb957c6e9c9aa0e6eb8fae7f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/simple_xml_serialize_macro/0.2.1:/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] 251ee2a44379d1e9a4f9e5bfdc33ccd0f7b3fb5082a76a615a8c2f26b20375a6
[INFO] running `"docker" "start" "-a" "251ee2a44379d1e9a4f9e5bfdc33ccd0f7b3fb5082a76a615a8c2f26b20375a6"`
[INFO] [stderr]    Compiling simple_xml_serialize v0.2.3
[INFO] [stderr]    Compiling simple_xml_serialize_macro v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "251ee2a44379d1e9a4f9e5bfdc33ccd0f7b3fb5082a76a615a8c2f26b20375a6"`
[INFO] running `"docker" "rm" "-f" "251ee2a44379d1e9a4f9e5bfdc33ccd0f7b3fb5082a76a615a8c2f26b20375a6"`
[INFO] [stdout] 251ee2a44379d1e9a4f9e5bfdc33ccd0f7b3fb5082a76a615a8c2f26b20375a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/simple_xml_serialize_macro/0.2.1:/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] 66904d3b538f3dc032b0191d700ab31c0f439c56f986be33ff21e9dc7b1f2a11
[INFO] running `"docker" "start" "-a" "66904d3b538f3dc032b0191d700ab31c0f439c56f986be33ff21e9dc7b1f2a11"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_xml_serialize_macro-086e4e84af38f38a
[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] [stderr]      Running /opt/crater/target/debug/deps/integration_tests-d323d12af969c7f7
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test code_gen_test_basic_1 ... ok
[INFO] [stdout] test code_gen_test_basic_3 ... ok
[INFO] [stdout] test code_gen_test_basic_2 ... ok
[INFO] [stdout] test code_gen_test_eq ... ok
[INFO] [stdout] test code_gen_test_complex_1 ... ok
[INFO] [stdout] test code_gen_test_basic_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_xml_serialize_macro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 51) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 2) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "66904d3b538f3dc032b0191d700ab31c0f439c56f986be33ff21e9dc7b1f2a11"`
[INFO] running `"docker" "rm" "-f" "66904d3b538f3dc032b0191d700ab31c0f439c56f986be33ff21e9dc7b1f2a11"`
[INFO] [stdout] 66904d3b538f3dc032b0191d700ab31c0f439c56f986be33ff21e9dc7b1f2a11