[INFO] crate bitconch-jsonrpc-http-server 0.1.0 is already in cache [INFO] testing bitconch-jsonrpc-http-server-0.1.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate bitconch-jsonrpc-http-server 0.1.0 into work/builds/worker-4/source [INFO] validating manifest of crates.io crate bitconch-jsonrpc-http-server 0.1.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bitconch-jsonrpc-http-server 0.1.0 [INFO] finished tweaking crates.io crate bitconch-jsonrpc-http-server 0.1.0 [INFO] tweaked toml for crates.io crate bitconch-jsonrpc-http-server 0.1.0 written to work/builds/worker-4/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 37fb89a317cda7c0e1b9c3ce561710f445ce122776ffd8e8e5c573ce018d0819 [INFO] running `"docker" "start" "-a" "37fb89a317cda7c0e1b9c3ce561710f445ce122776ffd8e8e5c573ce018d0819"` [INFO] [stderr] Compiling bitconch-jsonrpc-core v0.1.0 [INFO] [stderr] Compiling bitconch-jsonrpc-server-utils v0.1.0 [INFO] [stderr] Compiling bitconch-jsonrpc-http-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:541:3 [INFO] [stderr] | [INFO] [stderr] 541 | try!(tcp.reuse_port(true)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [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:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | 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:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | 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:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | 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:160:21 [INFO] [stderr] | [INFO] [stderr] 160 | 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:197:22 [INFO] [stderr] | [INFO] [stderr] 197 | 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:198:26 [INFO] [stderr] | [INFO] [stderr] 198 | 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:451:26 [INFO] [stderr] | [INFO] [stderr] 451 | request_middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/handler.rs:116:41 [INFO] [stderr] | [INFO] [stderr] 116 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as Future>::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:108:2 [INFO] [stderr] | [INFO] [stderr] 108 | Error(Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `Error` could also refer to associated type defined here [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | type Error; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'server_utils::tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default() [INFO] [stderr] --> src/lib.rs:462:16 [INFO] [stderr] | [INFO] [stderr] 462 | let handle = tokio::reactor::Handle::current(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/handler.rs:116:41 [INFO] [stderr] | [INFO] [stderr] 116 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as Future>::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:108:2 [INFO] [stderr] | [INFO] [stderr] 108 | Error(Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `Error` could also refer to associated type defined here [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | type Error; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.95s [INFO] running `"docker" "inspect" "37fb89a317cda7c0e1b9c3ce561710f445ce122776ffd8e8e5c573ce018d0819"` [INFO] running `"docker" "rm" "-f" "37fb89a317cda7c0e1b9c3ce561710f445ce122776ffd8e8e5c573ce018d0819"` [INFO] [stdout] 37fb89a317cda7c0e1b9c3ce561710f445ce122776ffd8e8e5c573ce018d0819 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 0ce9588ce222e73cb87e36da2238e48cb880b35c048991b7e4e5613d9a35fa02 [INFO] running `"docker" "start" "-a" "0ce9588ce222e73cb87e36da2238e48cb880b35c048991b7e4e5613d9a35fa02"` [INFO] [stderr] Compiling bitconch-jsonrpc-http-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:541:3 [INFO] [stderr] | [INFO] [stderr] 541 | try!(tcp.reuse_port(true)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [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:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | 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:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | 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:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | 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:160:21 [INFO] [stderr] | [INFO] [stderr] 160 | 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:197:22 [INFO] [stderr] | [INFO] [stderr] 197 | 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:198:26 [INFO] [stderr] | [INFO] [stderr] 198 | 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:451:26 [INFO] [stderr] | [INFO] [stderr] 451 | request_middleware: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestMiddleware` [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/handler.rs:116:41 [INFO] [stderr] | [INFO] [stderr] 116 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as Future>::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:108:2 [INFO] [stderr] | [INFO] [stderr] 108 | Error(Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `Error` could also refer to associated type defined here [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | type Error; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'server_utils::tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default() [INFO] [stderr] --> src/lib.rs:462:16 [INFO] [stderr] | [INFO] [stderr] 462 | let handle = tokio::reactor::Handle::current(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/handler.rs:116:41 [INFO] [stderr] | [INFO] [stderr] 116 | fn poll(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as Future>::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:108:2 [INFO] [stderr] | [INFO] [stderr] 108 | Error(Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `Error` could also refer to associated type defined here [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | type Error; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: could not compile `bitconch-jsonrpc-http-server`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name bitconch_jsonrpc_http_server src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=3ff37d5d0739c79b -C extra-filename=-3ff37d5d0739c79b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitconch_jsonrpc_core=/opt/rustwide/target/debug/deps/libbitconch_jsonrpc_core-ef222211ae667277.rlib --extern bitconch_jsonrpc_server_utils=/opt/rustwide/target/debug/deps/libbitconch_jsonrpc_server_utils-5ae908e0229ed9ed.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-9309e0ed4269b5db.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-833296188fe8c24d.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-7cdf9ed55490e110.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-60acd66de0567032.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bitconch-jsonrpc-http-server`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name server examples/server.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=5aabe09ab6ba4937 -C extra-filename=-5aabe09ab6ba4937 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bitconch_jsonrpc_core=/opt/rustwide/target/debug/deps/libbitconch_jsonrpc_core-ef222211ae667277.rlib --extern bitconch_jsonrpc_http_server=/opt/rustwide/target/debug/deps/libbitconch_jsonrpc_http_server-4092835a18611c3b.rlib --extern bitconch_jsonrpc_server_utils=/opt/rustwide/target/debug/deps/libbitconch_jsonrpc_server_utils-5ae908e0229ed9ed.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-9309e0ed4269b5db.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-833296188fe8c24d.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-7cdf9ed55490e110.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-60acd66de0567032.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bitconch-jsonrpc-http-server`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name http_meta examples/http_meta.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=5b7ea28d6c9532c0 -C extra-filename=-5b7ea28d6c9532c0 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bitconch_jsonrpc_core=/opt/rustwide/target/debug/deps/libbitconch_jsonrpc_core-ef222211ae667277.rlib --extern bitconch_jsonrpc_http_server=/opt/rustwide/target/debug/deps/libbitconch_jsonrpc_http_server-4092835a18611c3b.rlib --extern bitconch_jsonrpc_server_utils=/opt/rustwide/target/debug/deps/libbitconch_jsonrpc_server_utils-5ae908e0229ed9ed.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-9309e0ed4269b5db.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-833296188fe8c24d.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-7cdf9ed55490e110.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-60acd66de0567032.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" "0ce9588ce222e73cb87e36da2238e48cb880b35c048991b7e4e5613d9a35fa02"` [INFO] running `"docker" "rm" "-f" "0ce9588ce222e73cb87e36da2238e48cb880b35c048991b7e4e5613d9a35fa02"` [INFO] [stdout] 0ce9588ce222e73cb87e36da2238e48cb880b35c048991b7e4e5613d9a35fa02