[INFO] crate clap_flags 0.4.0 is already in cache [INFO] extracting crate clap_flags 0.4.0 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/clap_flags/0.4.0 [INFO] extracting crate clap_flags 0.4.0 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/clap_flags/0.4.0 [INFO] validating manifest of clap_flags-0.4.0 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of clap_flags-0.4.0 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing clap_flags-0.4.0 [INFO] finished frobbing clap_flags-0.4.0 [INFO] frobbed toml for clap_flags-0.4.0 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/clap_flags/0.4.0/Cargo.toml [INFO] started frobbing clap_flags-0.4.0 [INFO] finished frobbing clap_flags-0.4.0 [INFO] frobbed toml for clap_flags-0.4.0 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/clap_flags/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking clap_flags-0.4.0 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-4/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/clap_flags/0.4.0:/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=forbid" "-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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 97256dbad2660275ba20f69cf36db45b9c6f0357c83823b840df89424b8bce01 [INFO] running `"docker" "start" "-a" "97256dbad2660275ba20f69cf36db45b9c6f0357c83823b840df89424b8bce01"` [INFO] [stderr] Checking paw-raw v1.0.0 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling paw-attributes v1.0.0 [INFO] [stderr] Checking multipart v0.15.4 [INFO] [stderr] Checking paw v1.0.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking clap_flags v0.4.0 (/opt/crater/workdir) [INFO] [stderr] Compiling paw-structopt v1.0.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 [INFO] [stderr] Checking http-service v0.2.0 [INFO] [stderr] Checking juliex v0.3.0-alpha.7 [INFO] [stderr] Checking romio v0.3.0-alpha.9 [INFO] [stderr] Checking futures-timer v0.2.1 [INFO] [stderr] Checking runtime-raw v0.3.0-alpha.4 [INFO] [stderr] Checking http-service-hyper v0.2.0 [INFO] [stderr] Checking runtime-native v0.3.0-alpha.5 [INFO] [stderr] Checking runtime v0.3.0-alpha.6 [INFO] [stderr] Checking tide v0.2.0 [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:312:28 [INFO] [stderr] | [INFO] [stderr] 312 | router.at("/").get(async move |_| "/"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:313:31 [INFO] [stderr] | [INFO] [stderr] 313 | router.at("/foo").get(async move |_| "/foo"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:314:35 [INFO] [stderr] | [INFO] [stderr] 314 | router.at("/foo/bar").get(async move |_| "/foo/bar"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:326:29 [INFO] [stderr] | [INFO] [stderr] 326 | router.at("/a").get(async move |_| "/a"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:328:32 [INFO] [stderr] | [INFO] [stderr] 328 | router.at("/").get(async move |_| "/b"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:329:33 [INFO] [stderr] | [INFO] [stderr] 329 | router.at("/a").get(async move |_| "/b/a"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:330:33 [INFO] [stderr] | [INFO] [stderr] 330 | router.at("/b").get(async move |_| "/b/b"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:332:37 [INFO] [stderr] | [INFO] [stderr] 332 | router.at("/a").get(async move |_| "/b/c/a"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:333:37 [INFO] [stderr] | [INFO] [stderr] 333 | router.at("/b").get(async move |_| "/b/c/b"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:335:33 [INFO] [stderr] | [INFO] [stderr] 335 | router.at("/d").get(async move |_| "/b/d"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:338:33 [INFO] [stderr] | [INFO] [stderr] 338 | router.at("/a").get(async move |_| "/a/a/a"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:339:33 [INFO] [stderr] | [INFO] [stderr] 339 | router.at("/b").get(async move |_| "/a/a/b"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:342:32 [INFO] [stderr] | [INFO] [stderr] 342 | router.at("/").get(async move |_| "/a/b"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:368:33 [INFO] [stderr] | [INFO] [stderr] 368 | router.at("/b").get(async move |_| "/a/b GET"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: async closures are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/app.rs:370:32 [INFO] [stderr] | [INFO] [stderr] 370 | router.at("/a/b").post(async move |_| "/a/b POST"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/62290 [INFO] [stderr] = help: add #![feature(async_closure)] to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 15 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: Could not compile `tide`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "97256dbad2660275ba20f69cf36db45b9c6f0357c83823b840df89424b8bce01"` [INFO] running `"docker" "rm" "-f" "97256dbad2660275ba20f69cf36db45b9c6f0357c83823b840df89424b8bce01"` [INFO] [stdout] 97256dbad2660275ba20f69cf36db45b9c6f0357c83823b840df89424b8bce01