[INFO] updating cached repository blt/spike [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/blt/spike [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/blt/spike" "work/ex/beta-1.38-1/sources/1.37.0/gh/blt/spike"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/blt/spike'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/blt/spike" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blt/spike"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blt/spike'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 74783a00b31af5454cf7681ba9c4917b66a585b1 [INFO] sha for GitHub repo blt/spike: 74783a00b31af5454cf7681ba9c4917b66a585b1 [INFO] validating manifest of blt/spike 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 blt/spike 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 blt/spike [INFO] finished frobbing blt/spike [INFO] frobbed toml for blt/spike written to work/ex/beta-1.38-1/sources/1.37.0/gh/blt/spike/Cargo.toml [INFO] started frobbing blt/spike [INFO] finished frobbing blt/spike [INFO] frobbed toml for blt/spike written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blt/spike/Cargo.toml [INFO] crate blt/spike already has a lockfile, it will not be regenerated [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 blt/spike 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/blt/spike:/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] 1619e3ee7e5bb0dfff4f0fb7a28469153232ab1945ca5fabcaa022c3db6e11cb [INFO] running `"docker" "start" "-a" "1619e3ee7e5bb0dfff4f0fb7a28469153232ab1945ca5fabcaa022c3db6e11cb"` [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling tower-service v0.2.0 [INFO] [stderr] Compiling codegen v0.1.1 (https://github.com/carllerche/codegen#87e270f7) [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling tower-layer v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling tower-discover v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling tower-layer v0.1.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tower-timeout v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling tower-load-shed v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling tower-buffer v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling tower-retry v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling tower-limit v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling tower-util v0.1.0 (https://github.com/tower-rs/tower?rev=716bafd9222e491e9e4e9b394aa9dbb13825b6f5#716bafd9) [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling http v0.1.17 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Compiling tower-util v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4) [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tower v0.1.0 (https://github.com/tower-rs/tower#a4c753bd) [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.19 [INFO] [stderr] Compiling sct v0.5.0 [INFO] [stderr] Compiling webpki v0.19.1 [INFO] [stderr] Compiling http-body v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6) [INFO] [stderr] Compiling h2 v0.1.18 [INFO] [stderr] Compiling tower-request-modifier v0.1.0 (https://github.com/tower-rs/tower-http?rev=e7ef6ef623411342ee89c0a83ef924db6206143a#e7ef6ef6) [INFO] [stderr] Compiling tower-http-util v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6) [INFO] [stderr] Compiling rustls v0.15.2 [INFO] [stderr] Compiling webpki-roots v0.16.0 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Compiling tower-http v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6) [INFO] [stderr] Compiling tower-h2 v0.1.0 (https://github.com/tower-rs/tower-h2?rev=a3c958a243ef3d837933b31bf186ba0e6b0e60c9#a3c958a2) [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Compiling tower-grpc v0.1.0 (https://github.com/tower-rs/tower-grpc?rev=597f56ce0eb47267a17cebe4b0120a713c12a3c0#597f56ce) [INFO] [stderr] Compiling tokio-rustls v0.9.2 [INFO] [stderr] Compiling tower-grpc-build v0.1.0 (https://github.com/tower-rs/tower-grpc?rev=597f56ce0eb47267a17cebe4b0120a713c12a3c0#597f56ce) [INFO] [stderr] Compiling spike v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/server.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/bin/client.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 68 | fn call(&mut self, _: ()) -> Self::Future { [INFO] [stderr] | ------------ expected `tokio_rustls::Connect` because of return type [INFO] [stderr] ... [INFO] [stderr] 78 | / TcpStream::connect(&addr).and_then(move |sock| { [INFO] [stderr] 79 | | sock.set_nodelay(true).unwrap(); [INFO] [stderr] 80 | | tls_connector.connect(domain, sock) [INFO] [stderr] 81 | | }) [INFO] [stderr] | |__________^ expected struct `tokio_rustls::Connect`, found struct `futures::future::and_then::AndThen` [INFO] [stderr] | [INFO] [stderr] = note: expected type `tokio_rustls::Connect<_>` [INFO] [stderr] found type `futures::future::and_then::AndThen, [closure@src/bin/client.rs:78:44: 81:10 tls_connector:_, domain:_]>` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `spike`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1619e3ee7e5bb0dfff4f0fb7a28469153232ab1945ca5fabcaa022c3db6e11cb"` [INFO] running `"docker" "rm" "-f" "1619e3ee7e5bb0dfff4f0fb7a28469153232ab1945ca5fabcaa022c3db6e11cb"` [INFO] [stdout] 1619e3ee7e5bb0dfff4f0fb7a28469153232ab1945ca5fabcaa022c3db6e11cb