Nov 07 00:21:38.001 INFO checking bstrydo/xconf against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 00:21:38.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 00:21:38.514 INFO blam! 9269f2f37d4cca91f4e8a5198921871122da944fff9ec3cf5470a35c40e3704c
Nov 07 00:21:38.517 INFO running `"docker" "start" "-a" "9269f2f37d4cca91f4e8a5198921871122da944fff9ec3cf5470a35c40e3704c"`
Nov 07 00:21:40.934 INFO kablam! usermod: no changes
Nov 07 00:21:41.135 INFO kablam!     Checking time v0.1.38
Nov 07 00:21:41.135 INFO kablam!     Checking idna v0.1.2
Nov 07 00:21:44.025 INFO kablam!     Checking url v1.5.1
Nov 07 00:21:45.676 INFO kablam!     Checking hyper v0.10.12
Nov 07 00:21:50.384 INFO kablam!     Checking iron v0.5.1
Nov 07 00:21:51.871 INFO kablam!     Checking router v0.5.1
Nov 07 00:21:53.477 INFO kablam!     Checking xconf v0.1.0 (/source)
Nov 07 00:21:56.120 INFO kablam! warning: variable `weird` is assigned to, but never used
Nov 07 00:21:56.120 INFO kablam!   --> src/bin/lifetimes.rs:11:9
Nov 07 00:21:56.120 INFO kablam!    |
Nov 07 00:21:56.120 INFO kablam! 11 |     let weird; //starts living here
Nov 07 00:21:56.120 INFO kablam!    |         ^^^^^
Nov 07 00:21:56.125 INFO kablam!    |
Nov 07 00:21:56.125 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 00:21:56.125 INFO kablam!    = note: consider using `_weird` instead
Nov 07 00:21:56.126 INFO kablam! 
Nov 07 00:21:56.127 INFO kablam! warning: value assigned to `weird` is never read
Nov 07 00:21:56.128 INFO kablam!   --> src/bin/lifetimes.rs:15:9
Nov 07 00:21:56.128 INFO kablam!    |
Nov 07 00:21:56.128 INFO kablam! 15 |         weird = do_something_weird(&my_v1, 3, my_v2);
Nov 07 00:21:56.128 INFO kablam!    |         ^^^^^
Nov 07 00:21:56.128 INFO kablam!    |
Nov 07 00:21:56.128 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 07 00:21:56.128 INFO kablam! 
Nov 07 00:21:58.449 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:21:58.449 INFO kablam!   --> src/bin/thread_example.rs:12:9
Nov 07 00:21:58.449 INFO kablam!    |
Nov 07 00:21:58.450 INFO kablam! 12 |     let mut handles = vec![
Nov 07 00:21:58.450 INFO kablam!    |         ----^^^^^^^
Nov 07 00:21:58.450 INFO kablam!    |         |
Nov 07 00:21:58.451 INFO kablam!    |         help: remove this `mut`
Nov 07 00:21:58.451 INFO kablam!    |
Nov 07 00:21:58.451 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 00:21:58.452 INFO kablam! 
Nov 07 00:21:58.537 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:21:58.537 INFO kablam!   --> src/bin/thread_example.rs:18:9
Nov 07 00:21:58.537 INFO kablam!    |
Nov 07 00:21:58.537 INFO kablam! 18 |         handle.join();
Nov 07 00:21:58.537 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 07 00:21:58.537 INFO kablam!    |
Nov 07 00:21:58.537 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 00:21:58.538 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:21:58.538 INFO kablam! 
Nov 07 00:21:58.565 INFO kablam! warning: variable `weird` is assigned to, but never used
Nov 07 00:21:58.565 INFO kablam!   --> src/bin/lifetimes.rs:11:9
Nov 07 00:21:58.565 INFO kablam!    |
Nov 07 00:21:58.566 INFO kablam! 11 |     let weird; //starts living here
Nov 07 00:21:58.566 INFO kablam!    |         ^^^^^
Nov 07 00:21:58.616 INFO kablam!    |
Nov 07 00:21:58.617 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 00:21:58.619 INFO kablam!    = note: consider using `_weird` instead
Nov 07 00:21:58.619 INFO kablam! 
Nov 07 00:21:58.620 INFO kablam! warning: value assigned to `weird` is never read
Nov 07 00:21:58.620 INFO kablam!   --> src/bin/lifetimes.rs:15:9
Nov 07 00:21:58.620 INFO kablam!    |
Nov 07 00:21:58.620 INFO kablam! 15 |         weird = do_something_weird(&my_v1, 3, my_v2);
Nov 07 00:21:58.621 INFO kablam!    |         ^^^^^
Nov 07 00:21:58.621 INFO kablam!    |
Nov 07 00:21:58.621 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 07 00:21:58.622 INFO kablam! 
Nov 07 00:21:59.140 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:21:59.141 INFO kablam!   --> src/bin/thread_example.rs:12:9
Nov 07 00:21:59.141 INFO kablam!    |
Nov 07 00:21:59.142 INFO kablam! 12 |     let mut handles = vec![
Nov 07 00:21:59.142 INFO kablam!    |         ----^^^^^^^
Nov 07 00:21:59.142 INFO kablam!    |         |
Nov 07 00:21:59.142 INFO kablam!    |         help: remove this `mut`
Nov 07 00:21:59.173 INFO kablam!    |
Nov 07 00:21:59.173 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 00:21:59.173 INFO kablam! 
Nov 07 00:21:59.212 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:21:59.212 INFO kablam!   --> src/bin/thread_example.rs:18:9
Nov 07 00:21:59.212 INFO kablam!    |
Nov 07 00:21:59.212 INFO kablam! 18 |         handle.join();
Nov 07 00:21:59.212 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 07 00:21:59.212 INFO kablam!    |
Nov 07 00:21:59.212 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 00:21:59.212 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:21:59.212 INFO kablam! 
Nov 07 00:22:00.417 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.42s
Nov 07 00:22:00.425 INFO kablam! su: No module specific data is present
Nov 07 00:22:01.632 INFO running `"docker" "rm" "-f" "9269f2f37d4cca91f4e8a5198921871122da944fff9ec3cf5470a35c40e3704c"`
Nov 07 00:22:01.913 INFO blam! 9269f2f37d4cca91f4e8a5198921871122da944fff9ec3cf5470a35c40e3704c