Dec 05 22:39:09.445 INFO testing gilbertw1/adventure-rust-future-tokio-code against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 22:39:09.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 22:39:09.724 INFO [stdout] 35f93cffb7649c4795ef42d46ecc6a9443e79080e9e7a21d9b4da4a987b30e96
Dec 05 22:39:09.729 INFO running `"docker" "start" "-a" "35f93cffb7649c4795ef42d46ecc6a9443e79080e9e7a21d9b4da4a987b30e96"`
Dec 05 22:39:10.142 INFO [stderr] usermod: no changes
Dec 05 22:39:10.273 INFO [stderr]    Compiling http v0.1.10
Dec 05 22:39:10.274 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 05 22:39:14.808 INFO [stderr]    Compiling domain v0.2.4
Dec 05 22:39:20.023 INFO [stderr]    Compiling h2 v0.1.12
Dec 05 22:39:32.189 INFO [stderr]    Compiling hyper v0.12.9
Dec 05 22:39:40.707 INFO [stderr]    Compiling adventure-rust-future-and-tokio-code v0.1.0 (/source)
Dec 05 22:39:42.156 INFO [stderr] warning: unused variable: `result`
Dec 05 22:39:42.156 INFO [stderr]    --> src/main.rs:111:13
Dec 05 22:39:42.156 INFO [stderr]     |
Dec 05 22:39:42.156 INFO [stderr] 111 |         let result = self.request_sender.unbounded_send(ReverseLookupRequest { ip: ip, sender: resp_tx });
Dec 05 22:39:42.156 INFO [stderr]     |             ^^^^^^ help: consider using `_result` instead
Dec 05 22:39:42.156 INFO [stderr]     |
Dec 05 22:39:42.156 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:39:42.156 INFO [stderr] 
Dec 05 22:39:42.172 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:39:42.172 INFO [stderr]   --> src/main.rs:89:9
Dec 05 22:39:42.172 INFO [stderr]    |
Dec 05 22:39:42.172 INFO [stderr] 89 |         request.sender.send(response);
Dec 05 22:39:42.172 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:39:42.172 INFO [stderr]    |
Dec 05 22:39:42.172 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:39:42.172 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:39:42.172 INFO [stderr] 
Dec 05 22:39:42.172 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:39:42.172 INFO [stderr]    --> src/main.rs:125:9
Dec 05 22:39:42.172 INFO [stderr]     |
Dec 05 22:39:42.172 INFO [stderr] 125 |         tx.send(resolv);
Dec 05 22:39:42.172 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 22:39:42.172 INFO [stderr]     |
Dec 05 22:39:42.172 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:39:42.172 INFO [stderr] 
Dec 05 22:39:45.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.92s
Dec 05 22:39:45.100 INFO [stderr] su: No module specific data is present
Dec 05 22:39:46.556 INFO running `"docker" "inspect" "35f93cffb7649c4795ef42d46ecc6a9443e79080e9e7a21d9b4da4a987b30e96"`
Dec 05 22:39:46.844 INFO running `"docker" "rm" "-f" "35f93cffb7649c4795ef42d46ecc6a9443e79080e9e7a21d9b4da4a987b30e96"`
Dec 05 22:39:47.174 INFO [stdout] 35f93cffb7649c4795ef42d46ecc6a9443e79080e9e7a21d9b4da4a987b30e96
Dec 05 22:39:47.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 22:39:47.648 INFO [stdout] e3f5193c149a0824e236c150335009ae8352b914540a2b5f61751134d66374a7
Dec 05 22:39:47.654 INFO running `"docker" "start" "-a" "e3f5193c149a0824e236c150335009ae8352b914540a2b5f61751134d66374a7"`
Dec 05 22:39:49.391 INFO [stderr] usermod: no changes
Dec 05 22:39:49.509 INFO [stderr]    Compiling adventure-rust-future-and-tokio-code v0.1.0 (/source)
Dec 05 22:39:51.197 INFO [stderr] warning: unused variable: `result`
Dec 05 22:39:51.197 INFO [stderr]    --> src/main.rs:111:13
Dec 05 22:39:51.197 INFO [stderr]     |
Dec 05 22:39:51.197 INFO [stderr] 111 |         let result = self.request_sender.unbounded_send(ReverseLookupRequest { ip: ip, sender: resp_tx });
Dec 05 22:39:51.197 INFO [stderr]     |             ^^^^^^ help: consider using `_result` instead
Dec 05 22:39:51.197 INFO [stderr]     |
Dec 05 22:39:51.197 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:39:51.197 INFO [stderr] 
Dec 05 22:39:51.217 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:39:51.217 INFO [stderr]   --> src/main.rs:89:9
Dec 05 22:39:51.217 INFO [stderr]    |
Dec 05 22:39:51.217 INFO [stderr] 89 |         request.sender.send(response);
Dec 05 22:39:51.217 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:39:51.217 INFO [stderr]    |
Dec 05 22:39:51.217 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:39:51.217 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:39:51.217 INFO [stderr] 
Dec 05 22:39:51.217 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:39:51.217 INFO [stderr]    --> src/main.rs:125:9
Dec 05 22:39:51.217 INFO [stderr]     |
Dec 05 22:39:51.217 INFO [stderr] 125 |         tx.send(resolv);
Dec 05 22:39:51.217 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 22:39:51.217 INFO [stderr]     |
Dec 05 22:39:51.217 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:39:51.217 INFO [stderr] 
Dec 05 22:39:51.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 05 22:39:51.584 INFO [stderr] su: No module specific data is present
Dec 05 22:39:52.750 INFO running `"docker" "inspect" "e3f5193c149a0824e236c150335009ae8352b914540a2b5f61751134d66374a7"`
Dec 05 22:39:53.066 INFO running `"docker" "rm" "-f" "e3f5193c149a0824e236c150335009ae8352b914540a2b5f61751134d66374a7"`
Dec 05 22:39:53.340 INFO [stdout] e3f5193c149a0824e236c150335009ae8352b914540a2b5f61751134d66374a7
Dec 05 22:39:53.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 22:39:53.894 INFO [stdout] 4fcb79c1243fc565de77af6605e40b9ffd904aa588c1ba031a3376a6fd947e8a
Dec 05 22:39:53.896 INFO running `"docker" "start" "-a" "4fcb79c1243fc565de77af6605e40b9ffd904aa588c1ba031a3376a6fd947e8a"`
Dec 05 22:39:55.648 INFO [stderr] usermod: no changes
Dec 05 22:39:55.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 05 22:39:55.805 INFO [stderr]      Running /target/debug/deps/adventure_rust_future_and_tokio_code-ea442aa63e5aacfe
Dec 05 22:39:55.836 INFO [stderr] su: No module specific data is present
Dec 05 22:39:55.836 INFO [stdout] 
Dec 05 22:39:55.836 INFO [stdout] running 0 tests
Dec 05 22:39:55.836 INFO [stdout] 
Dec 05 22:39:55.836 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:39:55.836 INFO [stdout] 
Dec 05 22:39:57.034 INFO running `"docker" "inspect" "4fcb79c1243fc565de77af6605e40b9ffd904aa588c1ba031a3376a6fd947e8a"`
Dec 05 22:39:57.320 INFO running `"docker" "rm" "-f" "4fcb79c1243fc565de77af6605e40b9ffd904aa588c1ba031a3376a6fd947e8a"`
Dec 05 22:39:57.594 INFO [stdout] 4fcb79c1243fc565de77af6605e40b9ffd904aa588c1ba031a3376a6fd947e8a