[INFO] crate rusty_express 0.4.2 is already in cache [INFO] extracting crate rusty_express 0.4.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/rusty_express/0.4.2 [INFO] extracting crate rusty_express 0.4.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rusty_express/0.4.2 [INFO] validating manifest of rusty_express-0.4.2 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 rusty_express-0.4.2 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 rusty_express-0.4.2 [INFO] finished frobbing rusty_express-0.4.2 [INFO] frobbed toml for rusty_express-0.4.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rusty_express/0.4.2/Cargo.toml [INFO] started frobbing rusty_express-0.4.2 [INFO] finished frobbing rusty_express-0.4.2 [INFO] frobbed toml for rusty_express-0.4.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rusty_express/0.4.2/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 rusty_express-0.4.2 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rusty_express/0.4.2:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 6d4362874f557598fee2ea8a7744ac5a60f74e7e33a5c660c988560f66a1b978 [INFO] running `"docker" "start" "-a" "6d4362874f557598fee2ea8a7744ac5a60f74e7e33a5c660c988560f66a1b978"` [INFO] [stderr] Compiling rusty_express v0.4.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.24s [INFO] running `"docker" "inspect" "6d4362874f557598fee2ea8a7744ac5a60f74e7e33a5c660c988560f66a1b978"` [INFO] running `"docker" "rm" "-f" "6d4362874f557598fee2ea8a7744ac5a60f74e7e33a5c660c988560f66a1b978"` [INFO] [stdout] 6d4362874f557598fee2ea8a7744ac5a60f74e7e33a5c660c988560f66a1b978 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rusty_express/0.4.2:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 00183f8785f10f7a621cd830697c179932aa7e788587cc7a3f7332a9fcf62a8a [INFO] running `"docker" "start" "-a" "00183f8785f10f7a621cd830697c179932aa7e788587cc7a3f7332a9fcf62a8a"` [INFO] [stderr] Compiling rusty_express v0.4.2 (/opt/crater/workdir) [INFO] [stderr] error[E0053]: method `update` has an incompatible type for trait [INFO] [stderr] --> examples/use_router.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | fn update(&mut self, req: &Request, resp: &mut Response) -> Result<(), &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::boxed::Box`, found struct `rusty_express::prelude::Request` [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(&mut Model, &std::boxed::Box, &mut std::boxed::Box) -> std::result::Result<(), &'static str>` [INFO] [stderr] found type `fn(&mut Model, &rusty_express::prelude::Request, &mut rusty_express::prelude::Response) -> std::result::Result<(), &'static str>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `process` has an incompatible type for trait [INFO] [stderr] --> examples/use_router.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | fn process(&self, _req: &Request, _resp: &mut Response) -> Result<(), &'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::boxed::Box`, found struct `rusty_express::prelude::Request` [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(&Model, &std::boxed::Box, &mut std::boxed::Box) -> std::result::Result<(), &'static str>` [INFO] [stderr] found type `fn(&Model, &rusty_express::prelude::Request, &mut rusty_express::prelude::Response) -> std::result::Result<(), &'static str>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/use_router.rs:55:51 [INFO] [stderr] | [INFO] [stderr] 55 | if let Err(e) = ServerContext::update_context(req, resp) { [INFO] [stderr] | ^^^ expected struct `std::boxed::Box`, found struct `rusty_express::prelude::Request` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&std::boxed::Box` [INFO] [stderr] found type `&rusty_express::prelude::Request` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/use_router.rs:55:56 [INFO] [stderr] | [INFO] [stderr] 55 | if let Err(e) = ServerContext::update_context(req, resp) { [INFO] [stderr] | ^^^^ expected struct `std::boxed::Box`, found struct `rusty_express::prelude::Response` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut std::boxed::Box` [INFO] [stderr] found type `&mut rusty_express::prelude::Response` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/use_router.rs:60:57 [INFO] [stderr] | [INFO] [stderr] 60 | if let Err(e) = ServerContext::process_with_context(req, resp) { [INFO] [stderr] | ^^^ expected struct `std::boxed::Box`, found struct `rusty_express::prelude::Request` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&std::boxed::Box` [INFO] [stderr] found type `&rusty_express::prelude::Request` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/use_router.rs:60:62 [INFO] [stderr] | [INFO] [stderr] 60 | if let Err(e) = ServerContext::process_with_context(req, resp) { [INFO] [stderr] | ^^^^ expected struct `std::boxed::Box`, found struct `rusty_express::prelude::Response` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut std::boxed::Box` [INFO] [stderr] found type `&mut rusty_express::prelude::Response` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0053, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0053`. [INFO] [stderr] error: Could not compile `rusty_express`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "00183f8785f10f7a621cd830697c179932aa7e788587cc7a3f7332a9fcf62a8a"` [INFO] running `"docker" "rm" "-f" "00183f8785f10f7a621cd830697c179932aa7e788587cc7a3f7332a9fcf62a8a"` [INFO] [stdout] 00183f8785f10f7a621cd830697c179932aa7e788587cc7a3f7332a9fcf62a8a