[INFO] cloning repository bluejekyll/mock-tdnsr [INFO] running `"git" "clone" "--bare" "git://github.com/bluejekyll/mock-tdnsr.git" "work/cache/sources/gh/bluejekyll/mock-tdnsr"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/bluejekyll/mock-tdnsr'... [INFO] running `"git" "clone" "work/cache/sources/gh/bluejekyll/mock-tdnsr" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/bluejekyll/mock-tdnsr"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/bluejekyll/mock-tdnsr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bluejekyll/mock-tdnsr" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bluejekyll/mock-tdnsr"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bluejekyll/mock-tdnsr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8d46e5e76334e68289b20fdbb20cb6c0c8a357d5 [INFO] sha for GitHub repo bluejekyll/mock-tdnsr: 8d46e5e76334e68289b20fdbb20cb6c0c8a357d5 [INFO] validating manifest of bluejekyll/mock-tdnsr on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bluejekyll/mock-tdnsr on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bluejekyll/mock-tdnsr [INFO] finished frobbing bluejekyll/mock-tdnsr [INFO] frobbed toml for bluejekyll/mock-tdnsr written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/bluejekyll/mock-tdnsr/Cargo.toml [INFO] started frobbing bluejekyll/mock-tdnsr [INFO] finished frobbing bluejekyll/mock-tdnsr [INFO] frobbed toml for bluejekyll/mock-tdnsr written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bluejekyll/mock-tdnsr/Cargo.toml [INFO] crate bluejekyll/mock-tdnsr already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bluejekyll/mock-tdnsr against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bluejekyll/mock-tdnsr:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 12c2d7f4685ecb9356719f48c21bfdd34318c3b74bb5d2b820043779e34e3168 [INFO] running `"docker" "start" "-a" "12c2d7f4685ecb9356719f48c21bfdd34318c3b74bb5d2b820043779e34e3168"` [INFO] [stderr] Compiling hostname v0.1.4 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.2 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling resolv-conf v0.6.0 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio v0.1.5 [INFO] [stderr] Compiling tokio-core v0.1.16 [INFO] [stderr] Compiling trust-dns-proto v0.3.2 [INFO] [stderr] Compiling trust-dns-resolver v0.8.1 [INFO] [stderr] Compiling mock_tdnsr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:17:44 [INFO] [stderr] | [INFO] [stderr] 17 | fn lookup_ip(&self, host: &str) -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/main.rs:25:44 [INFO] [stderr] | [INFO] [stderr] 25 | fn lookup_ip(&self, host: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:37:14 [INFO] [stderr] | [INFO] [stderr] 37 | ) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResolverWrapper` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:46:45 [INFO] [stderr] | [INFO] [stderr] 46 | fn lookup_ip(&self, _host: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:56:31 [INFO] [stderr] | [INFO] [stderr] 56 | fn resolver(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResolverWrapper` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:19 [INFO] [stderr] | [INFO] [stderr] 62 | resolver: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResolverWrapper` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:64:10 [INFO] [stderr] | [INFO] [stderr] 64 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.68s [INFO] running `"docker" "inspect" "12c2d7f4685ecb9356719f48c21bfdd34318c3b74bb5d2b820043779e34e3168"` [INFO] running `"docker" "rm" "-f" "12c2d7f4685ecb9356719f48c21bfdd34318c3b74bb5d2b820043779e34e3168"` [INFO] [stdout] 12c2d7f4685ecb9356719f48c21bfdd34318c3b74bb5d2b820043779e34e3168 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bluejekyll/mock-tdnsr:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] c828fe7bcdbddd5cef5eaebc691001eed05c9d31d4e1f5a09ae263c8aa4bba18 [INFO] running `"docker" "start" "-a" "c828fe7bcdbddd5cef5eaebc691001eed05c9d31d4e1f5a09ae263c8aa4bba18"` [INFO] [stderr] Compiling mock_tdnsr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:17:44 [INFO] [stderr] | [INFO] [stderr] 17 | fn lookup_ip(&self, host: &str) -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/main.rs:25:44 [INFO] [stderr] | [INFO] [stderr] 25 | fn lookup_ip(&self, host: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:37:14 [INFO] [stderr] | [INFO] [stderr] 37 | ) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResolverWrapper` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:46:45 [INFO] [stderr] | [INFO] [stderr] 46 | fn lookup_ip(&self, _host: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:56:31 [INFO] [stderr] | [INFO] [stderr] 56 | fn resolver(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResolverWrapper` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:19 [INFO] [stderr] | [INFO] [stderr] 62 | resolver: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResolverWrapper` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:64:10 [INFO] [stderr] | [INFO] [stderr] 64 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `"docker" "inspect" "c828fe7bcdbddd5cef5eaebc691001eed05c9d31d4e1f5a09ae263c8aa4bba18"` [INFO] running `"docker" "rm" "-f" "c828fe7bcdbddd5cef5eaebc691001eed05c9d31d4e1f5a09ae263c8aa4bba18"` [INFO] [stdout] c828fe7bcdbddd5cef5eaebc691001eed05c9d31d4e1f5a09ae263c8aa4bba18 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bluejekyll/mock-tdnsr:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 31b282448051435945418f36e1c458d5f028adacd38b8e3e114f7682685477da [INFO] running `"docker" "start" "-a" "31b282448051435945418f36e1c458d5f028adacd38b8e3e114f7682685477da"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/mock_tdnsr-0d8c867e87694430 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "31b282448051435945418f36e1c458d5f028adacd38b8e3e114f7682685477da"` [INFO] running `"docker" "rm" "-f" "31b282448051435945418f36e1c458d5f028adacd38b8e3e114f7682685477da"` [INFO] [stdout] 31b282448051435945418f36e1c458d5f028adacd38b8e3e114f7682685477da