Nov 01 21:05:55.673 INFO checking iota-spammer-0.0.11 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 21:05:55.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 21:05:56.160 INFO blam! 64b8eab42dd5c7b45d3319a5acd88e6ecd7e63497644d68669e6248ed3e0c9a5
Nov 01 21:05:56.164 INFO running `"docker" "start" "-a" "64b8eab42dd5c7b45d3319a5acd88e6ecd7e63497644d68669e6248ed3e0c9a5"`
Nov 01 21:05:57.360 INFO kablam! usermod: no changes
Nov 01 21:05:57.417 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 01 21:05:57.820 INFO kablam!     Checking pin-utils v0.1.0-alpha.3
Nov 01 21:05:57.826 INFO kablam!    Compiling crunchy v0.2.1
Nov 01 21:05:57.856 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.9
Nov 01 21:05:58.764 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.9
Nov 01 21:05:58.764 INFO kablam!     Checking futures-io-preview v0.3.0-alpha.9
Nov 01 21:06:00.580 INFO kablam!     Checking futures-sink-preview v0.3.0-alpha.9
Nov 01 21:06:01.458 INFO kablam!     Checking futures-util-preview v0.3.0-alpha.9
Nov 01 21:06:06.078 INFO kablam!     Checking futures-executor-preview v0.3.0-alpha.9
Nov 01 21:06:07.513 INFO kablam!     Checking futures-preview v0.3.0-alpha.9
Nov 01 21:06:08.834 INFO kablam!     Checking iota-lib-rs-preview v0.1.6
Nov 01 21:06:22.248 INFO kablam!     Checking iota-spammer v0.0.11 (/source)
Nov 01 21:06:22.396 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 01 21:06:22.400 INFO kablam!  --> src/main.rs:1:12
Nov 01 21:06:22.400 INFO kablam!   |
Nov 01 21:06:22.400 INFO kablam! 1 | #![feature(rust_2018_preview)]
Nov 01 21:06:22.400 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 01 21:06:22.400 INFO kablam! 
Nov 01 21:06:22.408 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 01 21:06:22.410 INFO kablam!  --> src/main.rs:1:12
Nov 01 21:06:22.411 INFO kablam!   |
Nov 01 21:06:22.411 INFO kablam! 1 | #![feature(rust_2018_preview)]
Nov 01 21:06:22.412 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 01 21:06:22.413 INFO kablam! 
Nov 01 21:06:35.376 INFO kablam! error[E0432]: unresolved import `futures::executor::spawn`
Nov 01 21:06:35.376 INFO kablam!   --> src/main.rs:27:5
Nov 01 21:06:35.376 INFO kablam!    |
Nov 01 21:06:35.376 INFO kablam! 27 | use futures::executor::spawn;
Nov 01 21:06:35.376 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `spawn` in `executor`
Nov 01 21:06:35.376 INFO kablam! 
Nov 01 21:06:35.442 INFO kablam! error[E0432]: unresolved import `futures::executor::spawn`
Nov 01 21:06:35.442 INFO kablam!   --> src/main.rs:27:5
Nov 01 21:06:35.442 INFO kablam!    |
Nov 01 21:06:35.442 INFO kablam! 27 | use futures::executor::spawn;
Nov 01 21:06:35.442 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `spawn` in `executor`
Nov 01 21:06:35.442 INFO kablam! 
Nov 01 21:06:35.572 INFO kablam! error[E0308]: mismatched types
Nov 01 21:06:35.573 INFO kablam!    --> src/main.rs:228:17
Nov 01 21:06:35.573 INFO kablam!     |
Nov 01 21:06:35.573 INFO kablam! 228 |                 client.clone(),
Nov 01 21:06:35.573 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 01 21:06:35.573 INFO kablam!     |                 |
Nov 01 21:06:35.573 INFO kablam!     |                 expected reference, found struct `reqwest::Client`
Nov 01 21:06:35.574 INFO kablam!     |                 help: consider borrowing here: `&client.clone()`
Nov 01 21:06:35.574 INFO kablam!     |
Nov 01 21:06:35.574 INFO kablam!     = note: expected type `&reqwest::Client`
Nov 01 21:06:35.574 INFO kablam!                found type `reqwest::Client`
Nov 01 21:06:35.574 INFO kablam! 
Nov 01 21:06:35.574 INFO kablam! error: aborting due to 2 previous errors
Nov 01 21:06:35.574 INFO kablam! 
Nov 01 21:06:35.575 INFO kablam! Some errors occurred: E0308, E0432, E0705.
Nov 01 21:06:35.575 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Nov 01 21:06:35.575 INFO kablam! error: Could not compile `iota-spammer`.
Nov 01 21:06:35.575 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 21:06:35.625 INFO kablam! error[E0308]: mismatched types
Nov 01 21:06:35.625 INFO kablam!    --> src/main.rs:228:17
Nov 01 21:06:35.625 INFO kablam!     |
Nov 01 21:06:35.626 INFO kablam! 228 |                 client.clone(),
Nov 01 21:06:35.626 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 01 21:06:35.626 INFO kablam!     |                 |
Nov 01 21:06:35.627 INFO kablam!     |                 expected reference, found struct `reqwest::Client`
Nov 01 21:06:35.627 INFO kablam!     |                 help: consider borrowing here: `&client.clone()`
Nov 01 21:06:35.627 INFO kablam!     |
Nov 01 21:06:35.628 INFO kablam!     = note: expected type `&reqwest::Client`
Nov 01 21:06:35.628 INFO kablam!                found type `reqwest::Client`
Nov 01 21:06:35.628 INFO kablam! 
Nov 01 21:06:35.638 INFO kablam! error: aborting due to 2 previous errors
Nov 01 21:06:35.638 INFO kablam! 
Nov 01 21:06:35.638 INFO kablam! Some errors occurred: E0308, E0432, E0705.
Nov 01 21:06:35.639 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Nov 01 21:06:35.675 INFO kablam! error: Could not compile `iota-spammer`.
Nov 01 21:06:35.675 INFO kablam! 
Nov 01 21:06:35.676 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 21:06:35.676 INFO kablam! su: No module specific data is present
Nov 01 21:06:36.070 INFO running `"docker" "rm" "-f" "64b8eab42dd5c7b45d3319a5acd88e6ecd7e63497644d68669e6248ed3e0c9a5"`
Nov 01 21:06:36.388 INFO blam! 64b8eab42dd5c7b45d3319a5acd88e6ecd7e63497644d68669e6248ed3e0c9a5