Nov 01 21:05:55.318 INFO checking iota-spammer-0.0.11 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 21:05:55.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 21:05:55.776 INFO blam! 41af0c5772d69c2810a9ef4fbef4c112e924d57a022fd6105df21ce890ed51c1
Nov 01 21:05:55.785 INFO running `"docker" "start" "-a" "41af0c5772d69c2810a9ef4fbef4c112e924d57a022fd6105df21ce890ed51c1"`
Nov 01 21:05:57.080 INFO kablam! usermod: no changes
Nov 01 21:05:57.132 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 01 21:05:57.493 INFO kablam!     Checking pin-utils v0.1.0-alpha.3
Nov 01 21:05:57.493 INFO kablam!    Compiling crunchy v0.2.1
Nov 01 21:05:57.518 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.9
Nov 01 21:05:57.523 INFO kablam!     Checking crossbeam-deque v0.5.2
Nov 01 21:05:58.957 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.9
Nov 01 21:05:58.957 INFO kablam!     Checking futures-io-preview v0.3.0-alpha.9
Nov 01 21:06:00.208 INFO kablam!     Checking crossbeam v0.4.1
Nov 01 21:06:00.969 INFO kablam!     Checking futures-sink-preview v0.3.0-alpha.9
Nov 01 21:06:01.869 INFO kablam!     Checking futures-util-preview v0.3.0-alpha.9
Nov 01 21:06:06.316 INFO kablam!     Checking futures-executor-preview v0.3.0-alpha.9
Nov 01 21:06:07.701 INFO kablam!     Checking futures-preview v0.3.0-alpha.9
Nov 01 21:06:09.004 INFO kablam!     Checking iota-lib-rs-preview v0.1.6
Nov 01 21:06:20.844 INFO kablam!     Checking iota-spammer v0.0.11 (/source)
Nov 01 21:06:20.908 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 01 21:06:20.908 INFO kablam!  --> src/main.rs:1:12
Nov 01 21:06:20.908 INFO kablam!   |
Nov 01 21:06:20.908 INFO kablam! 1 | #![feature(rust_2018_preview)]
Nov 01 21:06:20.908 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 01 21:06:20.908 INFO kablam! 
Nov 01 21:06:20.928 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 01 21:06:20.928 INFO kablam!  --> src/main.rs:1:12
Nov 01 21:06:20.928 INFO kablam!   |
Nov 01 21:06:20.928 INFO kablam! 1 | #![feature(rust_2018_preview)]
Nov 01 21:06:20.928 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 01 21:06:20.928 INFO kablam! 
Nov 01 21:06:30.132 INFO kablam! error[E0432]: unresolved import `futures::executor::spawn`
Nov 01 21:06:30.132 INFO kablam!   --> src/main.rs:27:5
Nov 01 21:06:30.132 INFO kablam!    |
Nov 01 21:06:30.132 INFO kablam! 27 | use futures::executor::spawn;
Nov 01 21:06:30.132 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `spawn` in `executor`
Nov 01 21:06:30.132 INFO kablam! 
Nov 01 21:06:30.440 INFO kablam! error[E0308]: mismatched types
Nov 01 21:06:30.440 INFO kablam!    --> src/main.rs:228:17
Nov 01 21:06:30.440 INFO kablam!     |
Nov 01 21:06:30.440 INFO kablam! 228 |                 client.clone(),
Nov 01 21:06:30.440 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 01 21:06:30.440 INFO kablam!     |                 |
Nov 01 21:06:30.440 INFO kablam!     |                 expected reference, found struct `reqwest::Client`
Nov 01 21:06:30.440 INFO kablam!     |                 help: consider borrowing here: `&client.clone()`
Nov 01 21:06:30.440 INFO kablam!     |
Nov 01 21:06:30.440 INFO kablam!     = note: expected type `&reqwest::Client`
Nov 01 21:06:30.440 INFO kablam!                found type `reqwest::Client`
Nov 01 21:06:30.440 INFO kablam! 
Nov 01 21:06:30.472 INFO kablam! error: aborting due to 2 previous errors
Nov 01 21:06:30.472 INFO kablam! 
Nov 01 21:06:30.472 INFO kablam! Some errors occurred: E0308, E0432, E0705.
Nov 01 21:06:30.472 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Nov 01 21:06:30.512 INFO kablam! error: Could not compile `iota-spammer`.
Nov 01 21:06:30.512 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 21:06:32.143 INFO kablam! error[E0432]: unresolved import `futures::executor::spawn`
Nov 01 21:06:32.143 INFO kablam!   --> src/main.rs:27:5
Nov 01 21:06:32.143 INFO kablam!    |
Nov 01 21:06:32.143 INFO kablam! 27 | use futures::executor::spawn;
Nov 01 21:06:32.143 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `spawn` in `executor`
Nov 01 21:06:32.143 INFO kablam! 
Nov 01 21:06:32.385 INFO kablam! error[E0308]: mismatched types
Nov 01 21:06:32.385 INFO kablam!    --> src/main.rs:228:17
Nov 01 21:06:32.385 INFO kablam!     |
Nov 01 21:06:32.385 INFO kablam! 228 |                 client.clone(),
Nov 01 21:06:32.385 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 01 21:06:32.385 INFO kablam!     |                 |
Nov 01 21:06:32.385 INFO kablam!     |                 expected reference, found struct `reqwest::Client`
Nov 01 21:06:32.385 INFO kablam!     |                 help: consider borrowing here: `&client.clone()`
Nov 01 21:06:32.385 INFO kablam!     |
Nov 01 21:06:32.387 INFO kablam!     = note: expected type `&reqwest::Client`
Nov 01 21:06:32.387 INFO kablam!                found type `reqwest::Client`
Nov 01 21:06:32.387 INFO kablam! 
Nov 01 21:06:32.402 INFO kablam! error: aborting due to 2 previous errors
Nov 01 21:06:32.402 INFO kablam! 
Nov 01 21:06:32.402 INFO kablam! Some errors occurred: E0308, E0432, E0705.
Nov 01 21:06:32.403 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Nov 01 21:06:32.432 INFO kablam! error: Could not compile `iota-spammer`.
Nov 01 21:06:32.432 INFO kablam! 
Nov 01 21:06:32.432 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 21:06:32.434 INFO kablam! su: No module specific data is present
Nov 01 21:06:34.126 INFO running `"docker" "rm" "-f" "41af0c5772d69c2810a9ef4fbef4c112e924d57a022fd6105df21ce890ed51c1"`
Nov 01 21:06:34.464 INFO blam! 41af0c5772d69c2810a9ef4fbef4c112e924d57a022fd6105df21ce890ed51c1