Sep 04 13:37:00.002 INFO checking iota-lib-rs-preview-0.1.6 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 13:37:00.002 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 13:37:00.002 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:37:00.153 INFO blam! 61dc5a2e4600a72090daa2db0294594979d91acef872ad6c760cd67d0defcc3c
Sep 04 13:37:00.155 INFO running `"docker" "start" "-a" "61dc5a2e4600a72090daa2db0294594979d91acef872ad6c760cd67d0defcc3c"`
Sep 04 13:37:00.966 INFO kablam!     Checking pin-utils v0.1.0-alpha.2
Sep 04 13:37:00.968 INFO kablam!    Compiling crunchy v0.2.1
Sep 04 13:37:00.971 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.5
Sep 04 13:37:00.971 INFO kablam!     Checking itertools v0.7.8
Sep 04 13:37:01.465 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.5
Sep 04 13:37:01.466 INFO kablam!     Checking futures-io-preview v0.3.0-alpha.5
Sep 04 13:37:02.581 INFO kablam!     Checking futures-sink-preview v0.3.0-alpha.5
Sep 04 13:37:03.143 INFO kablam!     Checking futures-util-preview v0.3.0-alpha.5
Sep 04 13:37:04.887 INFO kablam!     Checking criterion-plot v0.2.5
Sep 04 13:37:06.894 INFO kablam!     Checking criterion v0.2.5
Sep 04 13:37:09.583 INFO kablam!     Checking futures-executor-preview v0.3.0-alpha.5
Sep 04 13:37:11.252 INFO kablam!     Checking futures-preview v0.3.0-alpha.5
Sep 04 13:37:12.524 INFO kablam!     Checking iota-lib-rs-preview v0.1.6 (file:///source)
Sep 04 13:37:12.650 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 04 13:37:12.650 INFO kablam!   --> src/lib.rs:45:12
Sep 04 13:37:12.650 INFO kablam!    |
Sep 04 13:37:12.650 INFO kablam! 45 | #![feature(rust_2018_preview)]
Sep 04 13:37:12.650 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 04 13:37:12.650 INFO kablam! 
Sep 04 13:37:12.859 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 04 13:37:12.859 INFO kablam!   --> src/lib.rs:45:12
Sep 04 13:37:12.859 INFO kablam!    |
Sep 04 13:37:12.859 INFO kablam! 45 | #![feature(rust_2018_preview)]
Sep 04 13:37:12.859 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 04 13:37:12.859 INFO kablam! 
Sep 04 13:37:36.794 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.08s
Sep 04 13:37:36.822 INFO kablam! su: No module specific data is present
Sep 04 13:37:37.352 INFO running `"docker" "rm" "-f" "61dc5a2e4600a72090daa2db0294594979d91acef872ad6c760cd67d0defcc3c"`
Sep 04 13:37:37.484 INFO blam! 61dc5a2e4600a72090daa2db0294594979d91acef872ad6c760cd67d0defcc3c