Nov 07 13:12:25.109 INFO checking joinkit-0.2.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 13:12:25.111 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 13:12:25.340 INFO blam! c8a3253068a7035227efe4355149ea9b92b55aa60327c7d58ff9c0b4cb6cb93b
Nov 07 13:12:25.349 INFO running `"docker" "start" "-a" "c8a3253068a7035227efe4355149ea9b92b55aa60327c7d58ff9c0b4cb6cb93b"`
Nov 07 13:12:26.025 INFO kablam! usermod: no changes
Nov 07 13:12:26.124 INFO kablam!     Checking joinkit v0.2.0 (/source)
Nov 07 13:12:27.484 INFO kablam! warning: unused `#[macro_use]` import
Nov 07 13:12:27.484 INFO kablam!   --> src/lib.rs:27:1
Nov 07 13:12:27.484 INFO kablam!    |
Nov 07 13:12:27.484 INFO kablam! 27 | #[macro_use]
Nov 07 13:12:27.484 INFO kablam!    | ^^^^^^^^^^^^
Nov 07 13:12:27.484 INFO kablam!    |
Nov 07 13:12:27.484 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 07 13:12:27.484 INFO kablam! 
Nov 07 13:12:27.580 INFO kablam! warning: unused `#[macro_use]` import
Nov 07 13:12:27.580 INFO kablam!   --> src/lib.rs:27:1
Nov 07 13:12:27.580 INFO kablam!    |
Nov 07 13:12:27.580 INFO kablam! 27 | #[macro_use]
Nov 07 13:12:27.580 INFO kablam!    | ^^^^^^^^^^^^
Nov 07 13:12:27.580 INFO kablam!    |
Nov 07 13:12:27.580 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 07 13:12:27.580 INFO kablam! 
Nov 07 13:12:27.688 INFO kablam! warning: unused import: `itertools::Itertools`
Nov 07 13:12:27.688 INFO kablam!  --> src/util.rs:3:5
Nov 07 13:12:27.688 INFO kablam!   |
Nov 07 13:12:27.688 INFO kablam! 3 | use itertools::Itertools;
Nov 07 13:12:27.688 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 13:12:27.688 INFO kablam! 
Nov 07 13:12:27.688 INFO kablam! warning: unused import: `BufRead`
Nov 07 13:12:27.688 INFO kablam!  --> src/util.rs:5:15
Nov 07 13:12:27.688 INFO kablam!   |
Nov 07 13:12:27.688 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Nov 07 13:12:27.688 INFO kablam!   |               ^^^^^^^
Nov 07 13:12:27.688 INFO kablam! 
Nov 07 13:12:27.794 INFO kablam! warning: unused import: `itertools::Itertools`
Nov 07 13:12:27.794 INFO kablam!  --> src/util.rs:3:5
Nov 07 13:12:27.794 INFO kablam!   |
Nov 07 13:12:27.794 INFO kablam! 3 | use itertools::Itertools;
Nov 07 13:12:27.794 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 13:12:27.794 INFO kablam! 
Nov 07 13:12:27.794 INFO kablam! warning: unused import: `BufRead`
Nov 07 13:12:27.794 INFO kablam!  --> src/util.rs:5:15
Nov 07 13:12:27.794 INFO kablam!   |
Nov 07 13:12:27.794 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Nov 07 13:12:27.794 INFO kablam!   |               ^^^^^^^
Nov 07 13:12:27.794 INFO kablam! 
Nov 07 13:12:33.944 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.88s
Nov 07 13:12:33.944 INFO kablam! su: No module specific data is present
Nov 07 13:12:34.548 INFO running `"docker" "rm" "-f" "c8a3253068a7035227efe4355149ea9b92b55aa60327c7d58ff9c0b4cb6cb93b"`
Nov 07 13:12:34.872 INFO blam! c8a3253068a7035227efe4355149ea9b92b55aa60327c7d58ff9c0b4cb6cb93b