[INFO] cloning repository kazuakiishiguro/jsonrpc-demo [INFO] running `"git" "clone" "--bare" "git://github.com/kazuakiishiguro/jsonrpc-demo.git" "work/cache/sources/gh/kazuakiishiguro/jsonrpc-demo"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kazuakiishiguro/jsonrpc-demo'... [INFO] running `"git" "clone" "work/cache/sources/gh/kazuakiishiguro/jsonrpc-demo" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/kazuakiishiguro/jsonrpc-demo"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/kazuakiishiguro/jsonrpc-demo'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kazuakiishiguro/jsonrpc-demo" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/kazuakiishiguro/jsonrpc-demo"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/kazuakiishiguro/jsonrpc-demo'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ab1061c3b0a887f1f4dfc59839e8100785bd1214 [INFO] sha for GitHub repo kazuakiishiguro/jsonrpc-demo: ab1061c3b0a887f1f4dfc59839e8100785bd1214 [INFO] validating manifest of kazuakiishiguro/jsonrpc-demo on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kazuakiishiguro/jsonrpc-demo on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kazuakiishiguro/jsonrpc-demo [INFO] finished frobbing kazuakiishiguro/jsonrpc-demo [INFO] frobbed toml for kazuakiishiguro/jsonrpc-demo written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/kazuakiishiguro/jsonrpc-demo/Cargo.toml [INFO] started frobbing kazuakiishiguro/jsonrpc-demo [INFO] finished frobbing kazuakiishiguro/jsonrpc-demo [INFO] frobbed toml for kazuakiishiguro/jsonrpc-demo written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/kazuakiishiguro/jsonrpc-demo/Cargo.toml [INFO] crate kazuakiishiguro/jsonrpc-demo already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking kazuakiishiguro/jsonrpc-demo against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/kazuakiishiguro/jsonrpc-demo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ae8b2d9a7828e6ef0e8e882bae6c4c06158560eee732617499d65e39af9cafa4 [INFO] running `"docker" "start" "-a" "ae8b2d9a7828e6ef0e8e882bae6c4c06158560eee732617499d65e39af9cafa4"` [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking globset v0.4.0 [INFO] [stderr] Checking jsonrpc-core v8.0.2 (https://github.com/paritytech/jsonrpc.git#c3f02dfb) [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking jsonrpc-pubsub v8.0.1 (https://github.com/paritytech/jsonrpc.git#c3f02dfb) [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking jsonrpc-macros v8.0.1 (https://github.com/paritytech/jsonrpc.git#c3f02dfb) [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking jsonrpc-server-utils v8.0.1 (https://github.com/paritytech/jsonrpc.git#c3f02dfb) [INFO] [stderr] Checking jsonrpc-tcp-server v8.0.1 (https://github.com/paritytech/jsonrpc.git#c3f02dfb) [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking jsonrpc-http-server v8.0.1 (https://github.com/paritytech/jsonrpc.git#c3f02dfb) [INFO] [stderr] Checking jsonrpc-demo v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::macros::auto_args::build_rpc_trait macros>:56:28 [INFO] [stderr] | [INFO] [stderr] 30 | # [ pubsub ( $ ( $ pubsub_t : tt ) + ) ] { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 56 | WRAP del => pubsub : ( $ ( $ pubsub_t ) * ) subscribe : ( $ ( $ sub_t ) * ) fn [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::macros::auto_args::build_rpc_trait macros>:93:63 [INFO] [stderr] | [INFO] [stderr] 84 | fn $ sub_method : ident ( & self , Self :: Metadata $ ( , $ sub_p : ty ) + ) ; [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 93 | & ( Self :: $ sub_method as fn ( & _ , Self :: Metadata $ ( , $ sub_p ) * ) ) [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::macros::auto_args::build_rpc_trait macros>:99:25 [INFO] [stderr] | [INFO] [stderr] 83 | name = $ subscribe : expr $ ( , alias = [ $ ( $ sub_alias : expr , ) + ] ) * ) [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 99 | $ ( $ del . add_alias ( $ sub_alias , $ subscribe ) ; ) * ) * $ ( [INFO] [stderr] | ^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::macros::auto_args::build_rpc_trait macros>:100:25 [INFO] [stderr] | [INFO] [stderr] 86 | name = $ unsubscribe : expr $ ( , alias = [ $ ( $ unsub_alias : expr , ) + ] ) [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 100 | $ ( $ del . add_alias ( $ unsub_alias , $ unsubscribe ) ; ) * ) * } ; [INFO] [stderr] | ^^^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `jsonrpc-demo`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::macros::auto_args::build_rpc_trait macros>:56:28 [INFO] [stderr] | [INFO] [stderr] 30 | # [ pubsub ( $ ( $ pubsub_t : tt ) + ) ] { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 56 | WRAP del => pubsub : ( $ ( $ pubsub_t ) * ) subscribe : ( $ ( $ sub_t ) * ) fn [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::macros::auto_args::build_rpc_trait macros>:93:63 [INFO] [stderr] | [INFO] [stderr] 84 | fn $ sub_method : ident ( & self , Self :: Metadata $ ( , $ sub_p : ty ) + ) ; [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 93 | & ( Self :: $ sub_method as fn ( & _ , Self :: Metadata $ ( , $ sub_p ) * ) ) [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::macros::auto_args::build_rpc_trait macros>:99:25 [INFO] [stderr] | [INFO] [stderr] 83 | name = $ subscribe : expr $ ( , alias = [ $ ( $ sub_alias : expr , ) + ] ) * ) [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 99 | $ ( $ del . add_alias ( $ sub_alias , $ subscribe ) ; ) * ) * $ ( [INFO] [stderr] | ^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::macros::auto_args::build_rpc_trait macros>:100:25 [INFO] [stderr] | [INFO] [stderr] 86 | name = $ unsubscribe : expr $ ( , alias = [ $ ( $ unsub_alias : expr , ) + ] ) [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 100 | $ ( $ del . add_alias ( $ unsub_alias , $ unsubscribe ) ; ) * ) * } ; [INFO] [stderr] | ^^^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `jsonrpc-demo`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ae8b2d9a7828e6ef0e8e882bae6c4c06158560eee732617499d65e39af9cafa4"` [INFO] running `"docker" "rm" "-f" "ae8b2d9a7828e6ef0e8e882bae6c4c06158560eee732617499d65e39af9cafa4"` [INFO] [stdout] ae8b2d9a7828e6ef0e8e882bae6c4c06158560eee732617499d65e39af9cafa4