[INFO] crate appscraps_dll_error 0.1.0 is already in cache
[INFO] extracting crate appscraps_dll_error 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/appscraps_dll_error/0.1.0
[INFO] extracting crate appscraps_dll_error 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/appscraps_dll_error/0.1.0
[INFO] validating manifest of appscraps_dll_error-0.1.0 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 appscraps_dll_error-0.1.0 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 appscraps_dll_error-0.1.0
[INFO] finished frobbing appscraps_dll_error-0.1.0
[INFO] frobbed toml for appscraps_dll_error-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/appscraps_dll_error/0.1.0/Cargo.toml
[INFO] started frobbing appscraps_dll_error-0.1.0
[INFO] finished frobbing appscraps_dll_error-0.1.0
[INFO] frobbed toml for appscraps_dll_error-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/appscraps_dll_error/0.1.0/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] testing appscraps_dll_error-0.1.0 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/appscraps_dll_error/0.1.0:/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] 7395d8967137225cb15280050e75bd895a7ccd6177c04547986ec94c9b54c357
[INFO] running `"docker" "start" "-a" "7395d8967137225cb15280050e75bd895a7ccd6177c04547986ec94c9b54c357"`
[INFO] [stderr]    Compiling appscraps_dll_error v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error/mod.rs:19:33
[INFO] [stderr]    |
[INFO] [stderr] 19 |         ErrorWrapper(cause: Box<StdError + Send>) {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "7395d8967137225cb15280050e75bd895a7ccd6177c04547986ec94c9b54c357"`
[INFO] running `"docker" "rm" "-f" "7395d8967137225cb15280050e75bd895a7ccd6177c04547986ec94c9b54c357"`
[INFO] [stdout] 7395d8967137225cb15280050e75bd895a7ccd6177c04547986ec94c9b54c357
[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/appscraps_dll_error/0.1.0:/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] 06afbe7306e5e72ab2eba4eb5f53d5a05c7c39b25417b06a56f2d91e87da3b36
[INFO] running `"docker" "start" "-a" "06afbe7306e5e72ab2eba4eb5f53d5a05c7c39b25417b06a56f2d91e87da3b36"`
[INFO] [stderr]    Compiling appscraps_dll_error v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error/mod.rs:19:33
[INFO] [stderr]    |
[INFO] [stderr] 19 |         ErrorWrapper(cause: Box<StdError + Send>) {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "06afbe7306e5e72ab2eba4eb5f53d5a05c7c39b25417b06a56f2d91e87da3b36"`
[INFO] running `"docker" "rm" "-f" "06afbe7306e5e72ab2eba4eb5f53d5a05c7c39b25417b06a56f2d91e87da3b36"`
[INFO] [stdout] 06afbe7306e5e72ab2eba4eb5f53d5a05c7c39b25417b06a56f2d91e87da3b36
[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/appscraps_dll_error/0.1.0:/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] 8d0a69fe4d4a102221888b8d9bb6e2e1c6285a6733eb083ad3b3caad41325099
[INFO] running `"docker" "start" "-a" "8d0a69fe4d4a102221888b8d9bb6e2e1c6285a6733eb083ad3b3caad41325099"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/appscraps_dll_error-91cac72dc090349e
[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]    Doc-tests appscraps_dll_error
[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" "8d0a69fe4d4a102221888b8d9bb6e2e1c6285a6733eb083ad3b3caad41325099"`
[INFO] running `"docker" "rm" "-f" "8d0a69fe4d4a102221888b8d9bb6e2e1c6285a6733eb083ad3b3caad41325099"`
[INFO] [stdout] 8d0a69fe4d4a102221888b8d9bb6e2e1c6285a6733eb083ad3b3caad41325099