[INFO] crate africastalking_gateway 0.1.0 is already in cache
[INFO] extracting crate africastalking_gateway 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/africastalking_gateway/0.1.0
[INFO] extracting crate africastalking_gateway 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/africastalking_gateway/0.1.0
[INFO] validating manifest of africastalking_gateway-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 africastalking_gateway-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 africastalking_gateway-0.1.0
[INFO] finished frobbing africastalking_gateway-0.1.0
[INFO] frobbed toml for africastalking_gateway-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/africastalking_gateway/0.1.0/Cargo.toml
[INFO] started frobbing africastalking_gateway-0.1.0
[INFO] finished frobbing africastalking_gateway-0.1.0
[INFO] frobbed toml for africastalking_gateway-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/africastalking_gateway/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] [stderr]     Blocking waiting for file lock on package cache lock
[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 africastalking_gateway-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-6/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/africastalking_gateway/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] 509a939f9cd5f02ff769608ba530bd60930feb653dc4d04ac357d3d3c98ab02b
[INFO] running `"docker" "start" "-a" "509a939f9cd5f02ff769608ba530bd60930feb653dc4d04ac357d3d3c98ab02b"`
[INFO] [stderr]    Compiling africastalking_gateway 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/lib.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / error_chain! {
[INFO] [stderr] 31 | |     foreign_links {
[INFO] [stderr] 32 | |         Network(reqwest::Error);
[INFO] [stderr] 33 | |         Io(::std::io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |
[INFO] [stderr] 42 | | }
[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] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/lib.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / error_chain! {
[INFO] [stderr] 31 | |     foreign_links {
[INFO] [stderr] 32 | |         Network(reqwest::Error);
[INFO] [stderr] 33 | |         Io(::std::io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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 6.63s
[INFO] running `"docker" "inspect" "509a939f9cd5f02ff769608ba530bd60930feb653dc4d04ac357d3d3c98ab02b"`
[INFO] running `"docker" "rm" "-f" "509a939f9cd5f02ff769608ba530bd60930feb653dc4d04ac357d3d3c98ab02b"`
[INFO] [stdout] 509a939f9cd5f02ff769608ba530bd60930feb653dc4d04ac357d3d3c98ab02b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/africastalking_gateway/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] 831e0d18eda9235185afd2948fe6765bc849cdc2b393a526fe07f179858d7712
[INFO] running `"docker" "start" "-a" "831e0d18eda9235185afd2948fe6765bc849cdc2b393a526fe07f179858d7712"`
[INFO] [stderr]    Compiling africastalking_gateway 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/lib.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / error_chain! {
[INFO] [stderr] 31 | |     foreign_links {
[INFO] [stderr] 32 | |         Network(reqwest::Error);
[INFO] [stderr] 33 | |         Io(::std::io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |
[INFO] [stderr] 42 | | }
[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] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/lib.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / error_chain! {
[INFO] [stderr] 31 | |     foreign_links {
[INFO] [stderr] 32 | |         Network(reqwest::Error);
[INFO] [stderr] 33 | |         Io(::std::io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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] error: Could not compile `africastalking_gateway`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name africastalking_gateway src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=871647452d4eedd9 -C extra-filename=-871647452d4eedd9 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern error_chain=/opt/crater/target/debug/deps/liberror_chain-4782db4c41d6a625.rlib --extern hyper=/opt/crater/target/debug/deps/libhyper-18d52f96e2ed5206.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-1dad9cfd34271eda.rlib --extern serde=/opt/crater/target/debug/deps/libserde-c55174c1f02a9342.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-fee2bef277451f2b.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-86f23295433fb37c.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-897f45a579ca139a/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "831e0d18eda9235185afd2948fe6765bc849cdc2b393a526fe07f179858d7712"`
[INFO] running `"docker" "rm" "-f" "831e0d18eda9235185afd2948fe6765bc849cdc2b393a526fe07f179858d7712"`
[INFO] [stdout] 831e0d18eda9235185afd2948fe6765bc849cdc2b393a526fe07f179858d7712