[INFO] crate wurstdoktor 0.2.0 is already in cache
[INFO] extracting crate wurstdoktor 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/wurstdoktor/0.2.0
[INFO] extracting crate wurstdoktor 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wurstdoktor/0.2.0
[INFO] validating manifest of wurstdoktor-0.2.0 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 wurstdoktor-0.2.0 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 wurstdoktor-0.2.0
[INFO] finished frobbing wurstdoktor-0.2.0
[INFO] frobbed toml for wurstdoktor-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wurstdoktor/0.2.0/Cargo.toml
[INFO] started frobbing wurstdoktor-0.2.0
[INFO] finished frobbing wurstdoktor-0.2.0
[INFO] frobbed toml for wurstdoktor-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wurstdoktor/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing wurstdoktor-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wurstdoktor/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=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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3339e77a88358092c2af6411ea50339411dfb8c8cf5c3f121fc489b72a29adaa
[INFO] running `"docker" "start" "-a" "3339e77a88358092c2af6411ea50339411dfb8c8cf5c3f121fc489b72a29adaa"`
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling wurstdoktor v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.46s
[INFO] running `"docker" "inspect" "3339e77a88358092c2af6411ea50339411dfb8c8cf5c3f121fc489b72a29adaa"`
[INFO] running `"docker" "rm" "-f" "3339e77a88358092c2af6411ea50339411dfb8c8cf5c3f121fc489b72a29adaa"`
[INFO] [stdout] 3339e77a88358092c2af6411ea50339411dfb8c8cf5c3f121fc489b72a29adaa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wurstdoktor/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=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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c3be50bab726dad5a5768dfea59754d7a70b7c8839abc7a58eeb43b1b919eca6
[INFO] running `"docker" "start" "-a" "c3be50bab726dad5a5768dfea59754d7a70b7c8839abc7a58eeb43b1b919eca6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wurstdoktor v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `"docker" "inspect" "c3be50bab726dad5a5768dfea59754d7a70b7c8839abc7a58eeb43b1b919eca6"`
[INFO] running `"docker" "rm" "-f" "c3be50bab726dad5a5768dfea59754d7a70b7c8839abc7a58eeb43b1b919eca6"`
[INFO] [stdout] c3be50bab726dad5a5768dfea59754d7a70b7c8839abc7a58eeb43b1b919eca6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wurstdoktor/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=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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 270b5f2b0a3845fa46f1e9d4f9143b2859a6685e5e80f38d60c4124172c29e9d
[INFO] running `"docker" "start" "-a" "270b5f2b0a3845fa46f1e9d4f9143b2859a6685e5e80f38d60c4124172c29e9d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wurstdoktor-339ba0858f4e8af8
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::test_class_extends ... ok
[INFO] [stdout] test tests::test_enum_pkg ... ok
[INFO] [stdout] test tests::test_empty_class ... ok
[INFO] [stdout] test tests::test_fn_with_param_and_ret ... ok
[INFO] [stdout] test tests::test_fn_with_param ... ok
[INFO] [stdout] test tests::test_enum ... ok
[INFO] [stdout] test tests::test_free_fn ... ok
[INFO] [stdout] test tests::test_fn_withdoc_and_extension ... ok
[INFO] [stdout] test tests::test_enum_pkg_with_extension_fn ... ok
[INFO] [stdout] test tests::test_hotdoc ... ok
[INFO] [stdout] test tests::test_just_class_fn ... ok
[INFO] [stdout] test tests::test_params ... ok
[INFO] [stdout] test tests::test_param ... ok
[INFO] [stdout] test tests::test_pkg_two_fns ... ok
[INFO] [stdout] test tests::test_implements ... ok
[INFO] [stdout] test tests::test_pubfn_withdoc_and_extension_fns ... ok
[INFO] [stdout] test tests::test_interface ... ok
[INFO] [stdout] test tests::test_pubfn ... ok
[INFO] [stdout] test tests::test_two_fns ... ok
[INFO] [stdout] test tests::test_dialog_real ... ok
[INFO] [stdout] test tests::test_fv_game_timer ... ok
[INFO] [stdout] test tests::test_two_classes ... ok
[INFO] [stdout] test tests::test_class ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "270b5f2b0a3845fa46f1e9d4f9143b2859a6685e5e80f38d60c4124172c29e9d"`
[INFO] running `"docker" "rm" "-f" "270b5f2b0a3845fa46f1e9d4f9143b2859a6685e5e80f38d60c4124172c29e9d"`
[INFO] [stdout] 270b5f2b0a3845fa46f1e9d4f9143b2859a6685e5e80f38d60c4124172c29e9d