Nov 06 17:54:07.275 INFO checking mcast/markdown-chapterise against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 17:54:07.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 17:54:07.884 INFO blam! 66b19eac7af176ef840f54dc76271777ed9e5aad4f09ca87b6c1bc0314b7d288
Nov 06 17:54:07.892 INFO running `"docker" "start" "-a" "66b19eac7af176ef840f54dc76271777ed9e5aad4f09ca87b6c1bc0314b7d288"`
Nov 06 17:54:09.000 INFO kablam! usermod: no changes
Nov 06 17:54:09.056 INFO kablam!     Checking markdown-chapterise v0.0.1 (/source)
Nov 06 17:54:09.632 INFO kablam! warning: unused import: `std::cell::RefCell`
Nov 06 17:54:09.632 INFO kablam!  --> src/mdstream.rs:1:5
Nov 06 17:54:09.632 INFO kablam!   |
Nov 06 17:54:09.632 INFO kablam! 1 | use std::cell::RefCell;
Nov 06 17:54:09.632 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 06 17:54:09.633 INFO kablam!   |
Nov 06 17:54:09.633 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 17:54:09.633 INFO kablam! 
Nov 06 17:54:09.633 INFO kablam! warning: unused import: `std::iter::FilterMap`
Nov 06 17:54:09.633 INFO kablam!  --> src/mdstream.rs:5:5
Nov 06 17:54:09.633 INFO kablam!   |
Nov 06 17:54:09.633 INFO kablam! 5 | use std::iter::FilterMap;
Nov 06 17:54:09.633 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:09.633 INFO kablam! 
Nov 06 17:54:09.633 INFO kablam! warning: unused import: `std::io::Lines`
Nov 06 17:54:09.633 INFO kablam!  --> src/mdstream.rs:6:5
Nov 06 17:54:09.633 INFO kablam!   |
Nov 06 17:54:09.633 INFO kablam! 6 | use std::io::Lines;
Nov 06 17:54:09.633 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 06 17:54:09.633 INFO kablam! 
Nov 06 17:54:09.633 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 06 17:54:09.633 INFO kablam!  --> src/mdstream.rs:7:5
Nov 06 17:54:09.633 INFO kablam!   |
Nov 06 17:54:09.633 INFO kablam! 7 | use std::io::BufReader;
Nov 06 17:54:09.633 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 06 17:54:09.633 INFO kablam! 
Nov 06 17:54:09.633 INFO kablam! warning: unused import: `std::fs::File`
Nov 06 17:54:09.633 INFO kablam!  --> src/mdstream.rs:8:5
Nov 06 17:54:09.633 INFO kablam!   |
Nov 06 17:54:09.633 INFO kablam! 8 | use std::fs::File;
Nov 06 17:54:09.634 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 06 17:54:09.634 INFO kablam! 
Nov 06 17:54:09.716 INFO kablam! warning: unused import: `std::cell::RefCell`
Nov 06 17:54:09.716 INFO kablam!  --> src/mdstream.rs:1:5
Nov 06 17:54:09.716 INFO kablam!   |
Nov 06 17:54:09.716 INFO kablam! 1 | use std::cell::RefCell;
Nov 06 17:54:09.716 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 06 17:54:09.716 INFO kablam!   |
Nov 06 17:54:09.716 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 17:54:09.717 INFO kablam! 
Nov 06 17:54:09.717 INFO kablam! warning: unused import: `std::iter::FilterMap`
Nov 06 17:54:09.717 INFO kablam!  --> src/mdstream.rs:5:5
Nov 06 17:54:09.717 INFO kablam!   |
Nov 06 17:54:09.717 INFO kablam! 5 | use std::iter::FilterMap;
Nov 06 17:54:09.717 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:09.717 INFO kablam! 
Nov 06 17:54:09.717 INFO kablam! warning: unused import: `std::io::Lines`
Nov 06 17:54:09.717 INFO kablam!  --> src/mdstream.rs:6:5
Nov 06 17:54:09.717 INFO kablam!   |
Nov 06 17:54:09.717 INFO kablam! 6 | use std::io::Lines;
Nov 06 17:54:09.717 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 06 17:54:09.717 INFO kablam! 
Nov 06 17:54:09.717 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 06 17:54:09.717 INFO kablam!  --> src/mdstream.rs:7:5
Nov 06 17:54:09.717 INFO kablam!   |
Nov 06 17:54:09.717 INFO kablam! 7 | use std::io::BufReader;
Nov 06 17:54:09.717 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 06 17:54:09.717 INFO kablam! 
Nov 06 17:54:09.717 INFO kablam! warning: unused import: `std::fs::File`
Nov 06 17:54:09.717 INFO kablam!  --> src/mdstream.rs:8:5
Nov 06 17:54:09.717 INFO kablam!   |
Nov 06 17:54:09.717 INFO kablam! 8 | use std::fs::File;
Nov 06 17:54:09.717 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 06 17:54:09.717 INFO kablam! 
Nov 06 17:54:09.768 INFO kablam! warning: variable does not need to be mutable
Nov 06 17:54:09.768 INFO kablam!   --> src/mdstream.rs:45:13
Nov 06 17:54:09.768 INFO kablam!    |
Nov 06 17:54:09.768 INFO kablam! 45 |         let mut lines = self.input.deref_mut();
Nov 06 17:54:09.769 INFO kablam!    |             ----^^^^^
Nov 06 17:54:09.769 INFO kablam!    |             |
Nov 06 17:54:09.769 INFO kablam!    |             help: remove this `mut`
Nov 06 17:54:09.769 INFO kablam!    |
Nov 06 17:54:09.769 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 17:54:09.769 INFO kablam! 
Nov 06 17:54:09.776 INFO kablam! warning: method is never used: `new`
Nov 06 17:54:09.776 INFO kablam!   --> src/mdstream.rs:33:5
Nov 06 17:54:09.776 INFO kablam!    |
Nov 06 17:54:09.776 INFO kablam! 33 |     pub fn new(lines: Box<Iterator<Item=String>>) -> MarkdownStream
Nov 06 17:54:09.776 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:09.776 INFO kablam!    |
Nov 06 17:54:09.776 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 17:54:09.776 INFO kablam! 
Nov 06 17:54:09.964 INFO kablam! warning: unused variable: `obj`
Nov 06 17:54:09.964 INFO kablam!   --> src/main.rs:75:9
Nov 06 17:54:09.964 INFO kablam!    |
Nov 06 17:54:09.964 INFO kablam! 75 |     let obj = "bar";
Nov 06 17:54:09.964 INFO kablam!    |         ^^^ help: consider using `_obj` instead
Nov 06 17:54:09.964 INFO kablam!    |
Nov 06 17:54:09.964 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 17:54:09.964 INFO kablam! 
Nov 06 17:54:10.027 INFO kablam! warning: variable does not need to be mutable
Nov 06 17:54:10.027 INFO kablam!   --> src/mdstream.rs:45:13
Nov 06 17:54:10.027 INFO kablam!    |
Nov 06 17:54:10.027 INFO kablam! 45 |         let mut lines = self.input.deref_mut();
Nov 06 17:54:10.028 INFO kablam!    |             ----^^^^^
Nov 06 17:54:10.028 INFO kablam!    |             |
Nov 06 17:54:10.028 INFO kablam!    |             help: remove this `mut`
Nov 06 17:54:10.028 INFO kablam!    |
Nov 06 17:54:10.028 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 17:54:10.028 INFO kablam! 
Nov 06 17:54:10.133 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 06 17:54:10.137 INFO kablam! su: No module specific data is present
Nov 06 17:54:10.816 INFO running `"docker" "rm" "-f" "66b19eac7af176ef840f54dc76271777ed9e5aad4f09ca87b6c1bc0314b7d288"`
Nov 06 17:54:11.028 INFO blam! 66b19eac7af176ef840f54dc76271777ed9e5aad4f09ca87b6c1bc0314b7d288