Nov 07 12:41:32.729 INFO checking libmultilog-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 12:41:32.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12:41:33.150 INFO blam! 9f6b9f34a666d75f5d553d7f399f16cc0d29bf87b12437476863cb5e1e51bdba
Nov 07 12:41:33.152 INFO running `"docker" "start" "-a" "9f6b9f34a666d75f5d553d7f399f16cc0d29bf87b12437476863cb5e1e51bdba"`
Nov 07 12:41:35.500 INFO kablam! usermod: no changes
Nov 07 12:41:35.674 INFO kablam!     Checking blastfig v0.3.3
Nov 07 12:41:35.678 INFO kablam!    Compiling libmultilog v0.1.0 (/source)
Nov 07 12:41:38.744 INFO kablam! warning: unused `#[macro_use]` import
Nov 07 12:41:38.744 INFO kablam!  --> src/lib.rs:8:1
Nov 07 12:41:38.744 INFO kablam!   |
Nov 07 12:41:38.744 INFO kablam! 8 | #[macro_use]
Nov 07 12:41:38.744 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 12:41:38.744 INFO kablam!   |
Nov 07 12:41:38.744 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 12:41:38.744 INFO kablam! 
Nov 07 12:41:38.867 INFO kablam! warning: unused import: `Log`
Nov 07 12:41:38.868 INFO kablam!  --> src/multi.rs:3:17
Nov 07 12:41:38.868 INFO kablam!   |
Nov 07 12:41:38.868 INFO kablam! 3 | use log::{self, Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord, SetLoggerError};
Nov 07 12:41:38.869 INFO kablam!   |                 ^^^
Nov 07 12:41:38.869 INFO kablam! 
Nov 07 12:41:38.869 INFO kablam! warning: unused import: `std::io::prelude`
Nov 07 12:41:38.869 INFO kablam!  --> src/file.rs:5:5
Nov 07 12:41:38.870 INFO kablam!   |
Nov 07 12:41:38.870 INFO kablam! 5 | use std::io::prelude::*;
Nov 07 12:41:38.870 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 07 12:41:38.870 INFO kablam! 
Nov 07 12:41:38.893 INFO kablam! warning: unused `#[macro_use]` import
Nov 07 12:41:38.893 INFO kablam!  --> src/lib.rs:8:1
Nov 07 12:41:38.893 INFO kablam!   |
Nov 07 12:41:38.893 INFO kablam! 8 | #[macro_use]
Nov 07 12:41:38.894 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 12:41:38.894 INFO kablam!   |
Nov 07 12:41:38.894 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 12:41:38.895 INFO kablam! 
Nov 07 12:41:39.085 INFO kablam! warning: unused import: `Log`
Nov 07 12:41:39.085 INFO kablam!  --> src/multi.rs:3:17
Nov 07 12:41:39.086 INFO kablam!   |
Nov 07 12:41:39.086 INFO kablam! 3 | use log::{self, Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord, SetLoggerError};
Nov 07 12:41:39.086 INFO kablam!   |                 ^^^
Nov 07 12:41:39.086 INFO kablam! 
Nov 07 12:41:39.087 INFO kablam! warning: unused import: `std::io::prelude`
Nov 07 12:41:39.087 INFO kablam!  --> src/file.rs:5:5
Nov 07 12:41:39.087 INFO kablam!   |
Nov 07 12:41:39.087 INFO kablam! 5 | use std::io::prelude::*;
Nov 07 12:41:39.088 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 07 12:41:39.088 INFO kablam! 
Nov 07 12:41:40.363 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
Nov 07 12:41:40.384 INFO kablam! su: No module specific data is present
Nov 07 12:41:40.928 INFO running `"docker" "rm" "-f" "9f6b9f34a666d75f5d553d7f399f16cc0d29bf87b12437476863cb5e1e51bdba"`
Nov 07 12:41:41.269 INFO blam! 9f6b9f34a666d75f5d553d7f399f16cc0d29bf87b12437476863cb5e1e51bdba