Aug 31 18:56:34.939 INFO checking pfwd-0.1.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 18:56:34.939 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 18:56:34.939 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 18:56:35.098 INFO blam! 0de184a1ec89f623e48c35144bb249fecfab4af88eb9880bc8458871b5fa7512
Aug 31 18:56:35.100 INFO running `"docker" "start" "-a" "0de184a1ec89f623e48c35144bb249fecfab4af88eb9880bc8458871b5fa7512"`
Aug 31 18:56:35.797 INFO kablam!     Checking pfwd v0.1.1 (file:///source)
Aug 31 18:56:36.227 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.227 INFO kablam!   --> src/main.rs:36:21
Aug 31 18:56:36.227 INFO kablam!    |
Aug 31 18:56:36.227 INFO kablam! 36 |                     tx1.send(());
Aug 31 18:56:36.227 INFO kablam!    |                     ^^^^^^^^^^^^^
Aug 31 18:56:36.227 INFO kablam!    |
Aug 31 18:56:36.227 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 18:56:36.227 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.227 INFO kablam! 
Aug 31 18:56:36.227 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.227 INFO kablam!   --> src/main.rs:37:21
Aug 31 18:56:36.227 INFO kablam!    |
Aug 31 18:56:36.227 INFO kablam! 37 |                     incoming.shutdown(Shutdown::Read);
Aug 31 18:56:36.227 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 18:56:36.227 INFO kablam!    |
Aug 31 18:56:36.227 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.227 INFO kablam! 
Aug 31 18:56:36.227 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.227 INFO kablam!   --> src/main.rs:38:21
Aug 31 18:56:36.227 INFO kablam!    |
Aug 31 18:56:36.228 INFO kablam! 38 |                     outgoing.shutdown(Shutdown::Write);
Aug 31 18:56:36.228 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 18:56:36.228 INFO kablam!    |
Aug 31 18:56:36.228 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.228 INFO kablam! 
Aug 31 18:56:36.228 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.228 INFO kablam!   --> src/main.rs:54:21
Aug 31 18:56:36.228 INFO kablam!    |
Aug 31 18:56:36.228 INFO kablam! 54 |                     tx2.send(());
Aug 31 18:56:36.228 INFO kablam!    |                     ^^^^^^^^^^^^^
Aug 31 18:56:36.228 INFO kablam!    |
Aug 31 18:56:36.228 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.228 INFO kablam! 
Aug 31 18:56:36.228 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.228 INFO kablam!   --> src/main.rs:55:21
Aug 31 18:56:36.228 INFO kablam!    |
Aug 31 18:56:36.228 INFO kablam! 55 |                     outgoing2.shutdown(Shutdown::Read);
Aug 31 18:56:36.228 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 18:56:36.228 INFO kablam!    |
Aug 31 18:56:36.228 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.228 INFO kablam! 
Aug 31 18:56:36.228 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.228 INFO kablam!   --> src/main.rs:56:21
Aug 31 18:56:36.228 INFO kablam!    |
Aug 31 18:56:36.228 INFO kablam! 56 |                     incoming2.shutdown(Shutdown::Write);
Aug 31 18:56:36.228 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 18:56:36.228 INFO kablam!    |
Aug 31 18:56:36.228 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.228 INFO kablam! 
Aug 31 18:56:36.249 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.249 INFO kablam!   --> src/main.rs:36:21
Aug 31 18:56:36.249 INFO kablam!    |
Aug 31 18:56:36.249 INFO kablam! 36 |                     tx1.send(());
Aug 31 18:56:36.249 INFO kablam!    |                     ^^^^^^^^^^^^^
Aug 31 18:56:36.249 INFO kablam!    |
Aug 31 18:56:36.249 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 18:56:36.249 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.249 INFO kablam! 
Aug 31 18:56:36.249 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.249 INFO kablam!   --> src/main.rs:37:21
Aug 31 18:56:36.249 INFO kablam!    |
Aug 31 18:56:36.249 INFO kablam! 37 |                     incoming.shutdown(Shutdown::Read);
Aug 31 18:56:36.249 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 18:56:36.249 INFO kablam!    |
Aug 31 18:56:36.249 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.249 INFO kablam! 
Aug 31 18:56:36.249 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.249 INFO kablam!   --> src/main.rs:38:21
Aug 31 18:56:36.249 INFO kablam!    |
Aug 31 18:56:36.249 INFO kablam! 38 |                     outgoing.shutdown(Shutdown::Write);
Aug 31 18:56:36.249 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 18:56:36.249 INFO kablam!    |
Aug 31 18:56:36.250 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.250 INFO kablam! 
Aug 31 18:56:36.250 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.250 INFO kablam!   --> src/main.rs:54:21
Aug 31 18:56:36.250 INFO kablam!    |
Aug 31 18:56:36.250 INFO kablam! 54 |                     tx2.send(());
Aug 31 18:56:36.250 INFO kablam!    |                     ^^^^^^^^^^^^^
Aug 31 18:56:36.250 INFO kablam!    |
Aug 31 18:56:36.250 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.250 INFO kablam! 
Aug 31 18:56:36.250 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.250 INFO kablam!   --> src/main.rs:55:21
Aug 31 18:56:36.250 INFO kablam!    |
Aug 31 18:56:36.250 INFO kablam! 55 |                     outgoing2.shutdown(Shutdown::Read);
Aug 31 18:56:36.250 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 18:56:36.250 INFO kablam!    |
Aug 31 18:56:36.250 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.250 INFO kablam! 
Aug 31 18:56:36.250 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:56:36.250 INFO kablam!   --> src/main.rs:56:21
Aug 31 18:56:36.250 INFO kablam!    |
Aug 31 18:56:36.250 INFO kablam! 56 |                     incoming2.shutdown(Shutdown::Write);
Aug 31 18:56:36.250 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 18:56:36.250 INFO kablam!    |
Aug 31 18:56:36.250 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:56:36.250 INFO kablam! 
Aug 31 18:56:36.264 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Aug 31 18:56:36.268 INFO kablam! su: No module specific data is present
Aug 31 18:56:36.750 INFO running `"docker" "rm" "-f" "0de184a1ec89f623e48c35144bb249fecfab4af88eb9880bc8458871b5fa7512"`
Aug 31 18:56:36.842 INFO blam! 0de184a1ec89f623e48c35144bb249fecfab4af88eb9880bc8458871b5fa7512