[INFO] crate appscraps_dynamic_event 0.1.0 is already in cache
[INFO] extracting crate appscraps_dynamic_event 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/appscraps_dynamic_event/0.1.0
[INFO] extracting crate appscraps_dynamic_event 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/appscraps_dynamic_event/0.1.0
[INFO] validating manifest of appscraps_dynamic_event-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of appscraps_dynamic_event-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing appscraps_dynamic_event-0.1.0
[INFO] removed path dependency appscraps_module from appscraps_dynamic_event-0.1.0
[INFO] finished frobbing appscraps_dynamic_event-0.1.0
[INFO] frobbed toml for appscraps_dynamic_event-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/appscraps_dynamic_event/0.1.0/Cargo.toml
[INFO] started frobbing appscraps_dynamic_event-0.1.0
[INFO] removed path dependency appscraps_module from appscraps_dynamic_event-0.1.0
[INFO] finished frobbing appscraps_dynamic_event-0.1.0
[INFO] frobbed toml for appscraps_dynamic_event-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/appscraps_dynamic_event/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing appscraps_dynamic_event-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/appscraps_dynamic_event/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 91e75c9a86d83d04ac9a95a25acad5c57f2eb1b69cbf33ce8147928d48baf05b
[INFO] running `"docker" "start" "-a" "91e75c9a86d83d04ac9a95a25acad5c57f2eb1b69cbf33ce8147928d48baf05b"`
[INFO] [stderr]    Compiling appscraps_module v0.1.0
[INFO] [stderr]    Compiling appscraps_dynamic_event v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error/mod.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / error_chain! {
[INFO] [stderr] 5  | |     types { }
[INFO] [stderr] 6  | | 
[INFO] [stderr] 7  | |     links {
[INFO] [stderr] ...  |
[INFO] [stderr] 58 | |     }
[INFO] [stderr] 59 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.96s
[INFO] running `"docker" "inspect" "91e75c9a86d83d04ac9a95a25acad5c57f2eb1b69cbf33ce8147928d48baf05b"`
[INFO] running `"docker" "rm" "-f" "91e75c9a86d83d04ac9a95a25acad5c57f2eb1b69cbf33ce8147928d48baf05b"`
[INFO] [stdout] 91e75c9a86d83d04ac9a95a25acad5c57f2eb1b69cbf33ce8147928d48baf05b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/appscraps_dynamic_event/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b98f8e06b76cf818788f90bdef7b513643d72e9f18568a345af76a5a7e755a7e
[INFO] running `"docker" "start" "-a" "b98f8e06b76cf818788f90bdef7b513643d72e9f18568a345af76a5a7e755a7e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling appscraps_dynamic_event v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error/mod.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / error_chain! {
[INFO] [stderr] 5  | |     types { }
[INFO] [stderr] 6  | | 
[INFO] [stderr] 7  | |     links {
[INFO] [stderr] ...  |
[INFO] [stderr] 58 | |     }
[INFO] [stderr] 59 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "b98f8e06b76cf818788f90bdef7b513643d72e9f18568a345af76a5a7e755a7e"`
[INFO] running `"docker" "rm" "-f" "b98f8e06b76cf818788f90bdef7b513643d72e9f18568a345af76a5a7e755a7e"`
[INFO] [stdout] b98f8e06b76cf818788f90bdef7b513643d72e9f18568a345af76a5a7e755a7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/appscraps_dynamic_event/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bf60138a2ed152e05572acc777f1d35c7b1119aaa410ddc239aa33f3a4f011b1
[INFO] running `"docker" "start" "-a" "bf60138a2ed152e05572acc777f1d35c7b1119aaa410ddc239aa33f3a4f011b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/appscraps_dynamic_event-cde002574a4dc0bc
[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_dynamic_event
[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" "bf60138a2ed152e05572acc777f1d35c7b1119aaa410ddc239aa33f3a4f011b1"`
[INFO] running `"docker" "rm" "-f" "bf60138a2ed152e05572acc777f1d35c7b1119aaa410ddc239aa33f3a4f011b1"`
[INFO] [stdout] bf60138a2ed152e05572acc777f1d35c7b1119aaa410ddc239aa33f3a4f011b1