Nov 29 04:39:15.406 INFO checking amqp-0.1.2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 04:39:15.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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"`
Nov 29 04:39:15.716 INFO [stdout] ad808811ba7cb10517f87843910e8de9744cb315dc649a1adecd9a97b2474ecb
Nov 29 04:39:15.720 INFO running `"docker" "start" "-a" "ad808811ba7cb10517f87843910e8de9744cb315dc649a1adecd9a97b2474ecb"`
Nov 29 04:39:16.646 INFO [stderr] usermod: no changes
Nov 29 04:39:16.820 INFO [stderr]     Checking amqp v0.1.2 (/source)
Nov 29 04:39:31.388 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:39:31.388 INFO [stderr]   --> examples/interactive.rs:37:5
Nov 29 04:39:31.389 INFO [stderr]    |
Nov 29 04:39:31.389 INFO [stderr] 37 |     channel.close(200, "Bye");
Nov 29 04:39:31.389 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:39:31.390 INFO [stderr]    |
Nov 29 04:39:31.390 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 04:39:31.390 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:39:31.390 INFO [stderr] 
Nov 29 04:39:31.804 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:39:31.804 INFO [stderr]   --> examples/simple.rs:16:5
Nov 29 04:39:31.804 INFO [stderr]    |
Nov 29 04:39:31.805 INFO [stderr] 16 |     channel.basic_ack(deliver.delivery_tag, false);
Nov 29 04:39:31.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:39:31.805 INFO [stderr]    |
Nov 29 04:39:31.805 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 04:39:31.805 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:39:31.805 INFO [stderr] 
Nov 29 04:39:31.805 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:39:31.805 INFO [stderr]   --> examples/simple.rs:53:5
Nov 29 04:39:31.805 INFO [stderr]    |
Nov 29 04:39:31.805 INFO [stderr] 53 | /     channel.basic_publish("", queue_name, true, false,
Nov 29 04:39:31.805 INFO [stderr] 54 | |         protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()},
Nov 29 04:39:31.805 INFO [stderr] 55 | |         (b"Hello from rust!").to_vec());
Nov 29 04:39:31.805 INFO [stderr]    | |________________________________________^
Nov 29 04:39:31.805 INFO [stderr]    |
Nov 29 04:39:31.805 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:39:31.805 INFO [stderr] 
Nov 29 04:39:31.805 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:39:31.805 INFO [stderr]   --> examples/simple.rs:56:5
Nov 29 04:39:31.805 INFO [stderr]    |
Nov 29 04:39:31.805 INFO [stderr] 56 |     channel.close(200, "Bye");
Nov 29 04:39:31.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:39:31.805 INFO [stderr]    |
Nov 29 04:39:31.805 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:39:31.805 INFO [stderr] 
Nov 29 04:39:31.896 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:39:31.896 INFO [stderr]   --> examples/producer.rs:49:5
Nov 29 04:39:31.896 INFO [stderr]    |
Nov 29 04:39:31.896 INFO [stderr] 49 |     channel.close(200, "Bye");
Nov 29 04:39:31.896 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:39:31.896 INFO [stderr]    |
Nov 29 04:39:31.896 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 04:39:31.896 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:39:31.897 INFO [stderr] 
Nov 29 04:39:31.945 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.27s
Nov 29 04:39:31.961 INFO [stderr] su: No module specific data is present
Nov 29 04:39:33.393 INFO running `"docker" "inspect" "ad808811ba7cb10517f87843910e8de9744cb315dc649a1adecd9a97b2474ecb"`
Nov 29 04:39:33.808 INFO running `"docker" "rm" "-f" "ad808811ba7cb10517f87843910e8de9744cb315dc649a1adecd9a97b2474ecb"`
Nov 29 04:39:34.176 INFO [stdout] ad808811ba7cb10517f87843910e8de9744cb315dc649a1adecd9a97b2474ecb