Sep 19 20:34:51.871 INFO checking pusher-0.3.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:34:51.871 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:34:51.871 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:34:52.059 INFO blam! 0eaafffb856e089e91d0b36791f3410a8e1974c7004d30d49357cae31ecc99e4
Sep 19 20:34:52.061 INFO running `"docker" "start" "-a" "0eaafffb856e089e91d0b36791f3410a8e1974c7004d30d49357cae31ecc99e4"`
Sep 19 20:34:53.043 INFO kablam! usermod: no changes
Sep 19 20:34:53.144 INFO kablam!     Checking pusher v0.3.1 (/source)
Sep 19 20:34:54.858 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 20:34:54.858 INFO kablam!  --> tests/lib.rs:5:1
Sep 19 20:34:54.858 INFO kablam!   |
Sep 19 20:34:54.858 INFO kablam! 5 | #[macro_use] extern crate log;
Sep 19 20:34:54.858 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 20:34:54.858 INFO kablam!   |
Sep 19 20:34:54.858 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 20:34:54.858 INFO kablam! 
Sep 19 20:34:55.002 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Sep 19 20:34:55.009 INFO kablam! su: No module specific data is present
Sep 19 20:34:55.678 INFO running `"docker" "rm" "-f" "0eaafffb856e089e91d0b36791f3410a8e1974c7004d30d49357cae31ecc99e4"`
Sep 19 20:34:55.754 INFO blam! 0eaafffb856e089e91d0b36791f3410a8e1974c7004d30d49357cae31ecc99e4