Sep 21 08:22:00.909 INFO checking iron-sessionstorage-0.6.6 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 08:22:00.909 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 08:22:00.909 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:22:01.142 INFO blam! 93ce7de11feea06b6bbdff056e3413bc5935349f7972e19d1c6fdeba4b2f44bc
Sep 21 08:22:01.143 INFO running `"docker" "start" "-a" "93ce7de11feea06b6bbdff056e3413bc5935349f7972e19d1c6fdeba4b2f44bc"`
Sep 21 08:22:01.741 INFO kablam! usermod: no changes
Sep 21 08:22:01.958 INFO kablam!     Checking iron-sessionstorage v0.6.6 (/source)
Sep 21 08:22:05.090 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 08:22:05.090 INFO kablam!  --> examples/basic.rs:1:1
Sep 21 08:22:05.090 INFO kablam!   |
Sep 21 08:22:05.090 INFO kablam! 1 | #[macro_use] extern crate iron;
Sep 21 08:22:05.090 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 08:22:05.090 INFO kablam!   |
Sep 21 08:22:05.090 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 08:22:05.090 INFO kablam! 
Sep 21 08:22:05.419 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Sep 21 08:22:05.438 INFO kablam! su: No module specific data is present
Sep 21 08:22:06.253 INFO running `"docker" "rm" "-f" "93ce7de11feea06b6bbdff056e3413bc5935349f7972e19d1c6fdeba4b2f44bc"`
Sep 21 08:22:06.367 INFO blam! 93ce7de11feea06b6bbdff056e3413bc5935349f7972e19d1c6fdeba4b2f44bc