Aug 16 22:22:03.077 INFO checking vi/dnscache against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 16 22:22:03.077 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 16 22:22:03.077 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 16 22:22:03.077 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 16 22:22:03.334 INFO blam! 24aca15d2f1236cb273bab754497471c87f7f90288de91429ea2cba5ef238179
Aug 16 22:22:03.336 INFO running `"docker" "start" "-a" "24aca15d2f1236cb273bab754497471c87f7f90288de91429ea2cba5ef238179"`
Aug 16 22:22:04.329 INFO kablam!    Compiling build_const v0.2.1
Aug 16 22:22:04.338 INFO kablam!     Checking unicode-width v0.1.4
Aug 16 22:22:04.339 INFO kablam!     Checking bitflags v1.0.1
Aug 16 22:22:04.351 INFO kablam!     Checking vec_map v0.8.0
Aug 16 22:22:04.351 INFO kablam!     Checking cfg-if v0.1.2
Aug 16 22:22:04.351 INFO kablam!     Checking lazy_static v1.0.0
Aug 16 22:22:04.351 INFO kablam!     Checking serde v1.0.43
Aug 16 22:22:04.351 INFO kablam!     Checking integer-encoding v1.0.5
Aug 16 22:22:05.127 INFO kablam!     Checking quick-error v1.2.1
Aug 16 22:22:06.062 INFO kablam!     Checking clamp v0.1.0
Aug 16 22:22:06.413 INFO kablam!     Checking compactmap v0.3.7
Aug 16 22:22:06.971 INFO kablam!    Compiling proc-macro2 v0.3.7
Aug 16 22:22:07.433 INFO kablam!     Checking atty v0.2.9
Aug 16 22:22:07.724 INFO kablam!     Checking iovec v0.1.2
Aug 16 22:22:10.299 INFO kablam!     Checking log v0.4.1
Aug 16 22:22:10.299 INFO kablam!     Checking snap v0.2.4
Aug 16 22:22:10.328 INFO kablam!     Checking textwrap v0.9.0
Aug 16 22:22:10.383 INFO kablam!     Checking dns-parser v0.7.1
Aug 16 22:22:10.724 INFO kablam!     Checking bytes v0.4.6
Aug 16 22:22:14.814 INFO kablam!    Compiling crc v1.7.0
Aug 16 22:22:15.415 INFO kablam!     Checking clap v2.31.2
Aug 16 22:22:16.048 INFO kablam!     Checking println_logger v0.2.0
Aug 16 22:22:23.564 INFO kablam!     Checking rusty-leveldb v0.2.3
Aug 16 22:22:38.148 INFO kablam!    Compiling quote v0.5.2
Aug 16 22:22:42.803 INFO kablam!    Compiling syn v0.13.1
Aug 16 22:23:26.683 INFO kablam!    Compiling structopt-derive v0.2.7
Aug 16 22:23:26.688 INFO kablam!    Compiling serde_derive_internals v0.23.1
Aug 16 22:23:41.348 INFO kablam!     Checking serde_bytes v0.10.4
Aug 16 22:23:41.349 INFO kablam!     Checking multimap v0.4.0
Aug 16 22:23:41.551 INFO kablam!     Checking serde_cbor v0.8.2
Aug 16 22:23:46.225 INFO kablam!     Checking structopt v0.2.7
Aug 16 22:23:48.334 INFO kablam!    Compiling serde_derive v1.0.43
Aug 16 22:24:14.734 INFO kablam!     Checking dnscache v0.3.2 (file:///source)
Aug 16 22:24:18.489 INFO kablam! warning: variable does not need to be mutable
Aug 16 22:24:18.489 INFO kablam!    --> src/details.rs:436:19
Aug 16 22:24:18.489 INFO kablam!     |
Aug 16 22:24:18.489 INFO kablam! 436 |         for (dom, mut entry) in tmp {
Aug 16 22:24:18.489 INFO kablam!     |                   ----^^^^^
Aug 16 22:24:18.489 INFO kablam!     |                   |
Aug 16 22:24:18.489 INFO kablam!     |                   help: remove this `mut`
Aug 16 22:24:18.489 INFO kablam!     |
Aug 16 22:24:18.489 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 16 22:24:18.489 INFO kablam! 
Aug 16 22:24:18.585 INFO kablam! warning: variable does not need to be mutable
Aug 16 22:24:18.586 INFO kablam!    --> src/details.rs:436:19
Aug 16 22:24:18.586 INFO kablam!     |
Aug 16 22:24:18.586 INFO kablam! 436 |         for (dom, mut entry) in tmp {
Aug 16 22:24:18.586 INFO kablam!     |                   ----^^^^^
Aug 16 22:24:18.586 INFO kablam!     |                   |
Aug 16 22:24:18.586 INFO kablam!     |                   help: remove this `mut`
Aug 16 22:24:18.586 INFO kablam!     |
Aug 16 22:24:18.586 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 16 22:24:18.586 INFO kablam! 
Aug 16 22:24:20.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 16s
Aug 16 22:24:20.367 INFO kablam! su: No module specific data is present
Aug 16 22:24:20.864 INFO running `"docker" "rm" "-f" "24aca15d2f1236cb273bab754497471c87f7f90288de91429ea2cba5ef238179"`
Aug 16 22:24:21.027 INFO blam! 24aca15d2f1236cb273bab754497471c87f7f90288de91429ea2cba5ef238179