Nov 03 06:39:26.309 INFO checking iota-lib-rs-preview-0.1.6 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 06:39:26.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 06:39:26.444 INFO blam! 7554f5e532ff5e90122fe201f7645f6a01773773639df7297de4cbb90356277f
Nov 03 06:39:26.451 INFO running `"docker" "start" "-a" "7554f5e532ff5e90122fe201f7645f6a01773773639df7297de4cbb90356277f"`
Nov 03 06:39:26.920 INFO kablam! usermod: no changes
Nov 03 06:39:26.947 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 03 06:39:27.280 INFO kablam!    Compiling crunchy v0.2.1
Nov 03 06:39:27.306 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.9
Nov 03 06:39:27.306 INFO kablam!     Checking itertools v0.7.8
Nov 03 06:39:27.321 INFO kablam!     Checking crossbeam v0.4.1
Nov 03 06:39:28.699 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.9
Nov 03 06:39:28.699 INFO kablam!     Checking futures-io-preview v0.3.0-alpha.9
Nov 03 06:39:31.478 INFO kablam!     Checking criterion-plot v0.2.5
Nov 03 06:39:31.750 INFO kablam!     Checking futures-sink-preview v0.3.0-alpha.9
Nov 03 06:39:32.722 INFO kablam!     Checking futures-util-preview v0.3.0-alpha.9
Nov 03 06:39:33.363 INFO kablam!     Checking criterion v0.2.5
Nov 03 06:39:38.737 INFO kablam!     Checking futures-executor-preview v0.3.0-alpha.9
Nov 03 06:39:40.276 INFO kablam!     Checking futures-preview v0.3.0-alpha.9
Nov 03 06:39:41.663 INFO kablam!     Checking iota-lib-rs-preview v0.1.6 (/source)
Nov 03 06:39:41.761 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 03 06:39:41.761 INFO kablam!   --> src/lib.rs:45:12
Nov 03 06:39:41.761 INFO kablam!    |
Nov 03 06:39:41.761 INFO kablam! 45 | #![feature(rust_2018_preview)]
Nov 03 06:39:41.762 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Nov 03 06:39:41.762 INFO kablam! 
Nov 03 06:39:41.805 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 03 06:39:41.805 INFO kablam!   --> src/lib.rs:45:12
Nov 03 06:39:41.805 INFO kablam!    |
Nov 03 06:39:41.805 INFO kablam! 45 | #![feature(rust_2018_preview)]
Nov 03 06:39:41.805 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Nov 03 06:39:41.805 INFO kablam! 
Nov 03 06:40:07.899 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.96s
Nov 03 06:40:07.938 INFO kablam! su: No module specific data is present
Nov 03 06:40:08.398 INFO running `"docker" "rm" "-f" "7554f5e532ff5e90122fe201f7645f6a01773773639df7297de4cbb90356277f"`
Nov 03 06:40:08.644 INFO blam! 7554f5e532ff5e90122fe201f7645f6a01773773639df7297de4cbb90356277f