[INFO] crate susy-jsonrpc-http-server 10.0.1 is already in cache [INFO] extracting crate susy-jsonrpc-http-server 10.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/susy-jsonrpc-http-server/10.0.1 [INFO] extracting crate susy-jsonrpc-http-server 10.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/susy-jsonrpc-http-server/10.0.1 [INFO] validating manifest of susy-jsonrpc-http-server-10.0.1 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 susy-jsonrpc-http-server-10.0.1 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 susy-jsonrpc-http-server-10.0.1 [INFO] finished frobbing susy-jsonrpc-http-server-10.0.1 [INFO] frobbed toml for susy-jsonrpc-http-server-10.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/susy-jsonrpc-http-server/10.0.1/Cargo.toml [INFO] started frobbing susy-jsonrpc-http-server-10.0.1 [INFO] finished frobbing susy-jsonrpc-http-server-10.0.1 [INFO] frobbed toml for susy-jsonrpc-http-server-10.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/susy-jsonrpc-http-server/10.0.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] [stderr] Blocking waiting for file lock on package cache [INFO] testing susy-jsonrpc-http-server-10.0.1 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/susy-jsonrpc-http-server/10.0.1:/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] c4632acdaac39c6de0c549e99bac19f76018bd8971d0e02458d6ca3c0f86ac4d [INFO] running `"docker" "start" "-a" "c4632acdaac39c6de0c549e99bac19f76018bd8971d0e02458d6ca3c0f86ac4d"` [INFO] [stderr] Compiling susy-jsonrpc-server-utils v10.0.1 [INFO] [stderr] Compiling susy-jsonrpc-http-server v10.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:115:17 [INFO] [stderr] | [INFO] [stderr] 115 | Middleware(Box, Error = hyper::Error> + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | response: Box, Error=hyper::Error> + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=hyper::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:157:21 [INFO] [stderr] | [INFO] [stderr] 157 | pub extractor: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetaExtractor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:194:22 [INFO] [stderr] | [INFO] [stderr] 194 | meta_extractor: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetaExtractor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:195:26 [INFO] [stderr] | [INFO] [stderr] 195 | request_middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:448:26 [INFO] [stderr] | [INFO] [stderr] 448 | request_middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/handler.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ambiguous_associated_items)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Error` could refer to variant defined here [INFO] [stderr] --> src/handler.rs:114:2 [INFO] [stderr] | [INFO] [stderr] 114 | Error(Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `Error` could also refer to associated type defined here [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | type Error; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/handler.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Error` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Error` could refer to variant defined here [INFO] [stderr] --> src/handler.rs:114:2 [INFO] [stderr] | [INFO] [stderr] 114 | Error(Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `Error` could also refer to associated type defined here [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | type Error; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.88s [INFO] running `"docker" "inspect" "c4632acdaac39c6de0c549e99bac19f76018bd8971d0e02458d6ca3c0f86ac4d"` [INFO] running `"docker" "rm" "-f" "c4632acdaac39c6de0c549e99bac19f76018bd8971d0e02458d6ca3c0f86ac4d"` [INFO] [stdout] c4632acdaac39c6de0c549e99bac19f76018bd8971d0e02458d6ca3c0f86ac4d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/susy-jsonrpc-http-server/10.0.1:/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" "test" "--frozen" "--no-run"` [INFO] [stdout] 26ec27ae414a94b9d1dff134ec93b70b4feb193e69341580f472f64b7b3d3c1b [INFO] running `"docker" "start" "-a" "26ec27ae414a94b9d1dff134ec93b70b4feb193e69341580f472f64b7b3d3c1b"` [INFO] [stderr] Compiling susy-jsonrpc-http-server v10.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:115:17 [INFO] [stderr] | [INFO] [stderr] 115 | Middleware(Box, Error = hyper::Error> + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: the item `thread` is imported redundantly [INFO] [stderr] --> src/tests.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 9 | use super::*; [INFO] [stderr] | -------- the item `thread` is already imported here [INFO] [stderr] ... [INFO] [stderr] 57 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | response: Box, Error=hyper::Error> + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=hyper::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:157:21 [INFO] [stderr] | [INFO] [stderr] 157 | pub extractor: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetaExtractor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:194:22 [INFO] [stderr] | [INFO] [stderr] 194 | meta_extractor: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetaExtractor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:195:26 [INFO] [stderr] | [INFO] [stderr] 195 | request_middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:448:26 [INFO] [stderr] | [INFO] [stderr] 448 | request_middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/handler.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ambiguous_associated_items)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Error` could refer to variant defined here [INFO] [stderr] --> src/handler.rs:114:2 [INFO] [stderr] | [INFO] [stderr] 114 | Error(Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `Error` could also refer to associated type defined here [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | type Error; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/handler.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Error` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Error` could refer to variant defined here [INFO] [stderr] --> src/handler.rs:114:2 [INFO] [stderr] | [INFO] [stderr] 114 | Error(Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `Error` could also refer to associated type defined here [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | type Error; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: Could not compile `susy-jsonrpc-http-server`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name susy_jsonrpc_http_server src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=750ada8f827e7eb3 -C extra-filename=-750ada8f827e7eb3 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern hyper=/opt/crater/target/debug/deps/libhyper-cb76cf93701aed2b.rlib --extern log=/opt/crater/target/debug/deps/liblog-b2a55b6d3b9925f1.rlib --extern net2=/opt/crater/target/debug/deps/libnet2-629edbfe8fd82654.rlib --extern susy_jsonrpc_core=/opt/crater/target/debug/deps/libsusy_jsonrpc_core-685f8895971b142a.rlib --extern susy_jsonrpc_server_utils=/opt/crater/target/debug/deps/libsusy_jsonrpc_server_utils-007fb3e27a71e795.rlib --extern unicase=/opt/crater/target/debug/deps/libunicase-9d7982dbb3c6947a.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "26ec27ae414a94b9d1dff134ec93b70b4feb193e69341580f472f64b7b3d3c1b"` [INFO] running `"docker" "rm" "-f" "26ec27ae414a94b9d1dff134ec93b70b4feb193e69341580f472f64b7b3d3c1b"` [INFO] [stdout] 26ec27ae414a94b9d1dff134ec93b70b4feb193e69341580f472f64b7b3d3c1b