Aug 17 07:05:43.809 INFO checking varlink-1.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 07:05:43.809 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:05:43.809 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:05:43.809 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/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 17 07:05:44.065 INFO blam! 1cf7583b04f75e1e75214cf3933a1828bed148c3f62153974adef4d69a2b890a
Aug 17 07:05:44.068 INFO running `"docker" "start" "-a" "1cf7583b04f75e1e75214cf3933a1828bed148c3f62153974adef4d69a2b890a"`
Aug 17 07:05:45.193 INFO kablam!    Compiling varlink_parser v1.1.0
Aug 17 07:05:45.198 INFO kablam!     Checking unix_socket v0.5.0
Aug 17 07:05:48.742 INFO kablam!     Checking varlink v1.1.0 (file:///source)
Aug 17 07:05:55.320 INFO kablam! warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_causes()' method instead
Aug 17 07:05:55.320 INFO kablam!    --> src/server.rs:494:38
Aug 17 07:05:55.320 INFO kablam!     |
Aug 17 07:05:55.320 INFO kablam! 494 |                     for cause in err.causes().skip(1) {
Aug 17 07:05:55.320 INFO kablam!     |                                      ^^^^^^
Aug 17 07:05:55.320 INFO kablam!     |
Aug 17 07:05:55.320 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 17 07:05:55.320 INFO kablam! 
Aug 17 07:05:55.411 INFO kablam! warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_causes()' method instead
Aug 17 07:05:55.412 INFO kablam!    --> src/server.rs:494:38
Aug 17 07:05:55.412 INFO kablam!     |
Aug 17 07:05:55.412 INFO kablam! 494 |                     for cause in err.causes().skip(1) {
Aug 17 07:05:55.412 INFO kablam!     |                                      ^^^^^^
Aug 17 07:05:55.412 INFO kablam!     |
Aug 17 07:05:55.412 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 17 07:05:55.412 INFO kablam! 
Aug 17 07:05:58.276 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:05:58.276 INFO kablam!    --> src/generator.rs:263:21
Aug 17 07:05:58.276 INFO kablam!     |
Aug 17 07:05:58.276 INFO kablam! 263 |                 let mut iter = v.elts.iter();
Aug 17 07:05:58.276 INFO kablam!     |                     ----^^^^
Aug 17 07:05:58.276 INFO kablam!     |                     |
Aug 17 07:05:58.276 INFO kablam!     |                     help: remove this `mut`
Aug 17 07:05:58.276 INFO kablam!     |
Aug 17 07:05:58.276 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 07:05:58.276 INFO kablam! 
Aug 17 07:05:58.282 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:05:58.282 INFO kablam!    --> src/generator.rs:386:17
Aug 17 07:05:58.282 INFO kablam!     |
Aug 17 07:05:58.282 INFO kablam! 386 |             let mut iter = v.iter();
Aug 17 07:05:58.282 INFO kablam!     |                 ----^^^^
Aug 17 07:05:58.282 INFO kablam!     |                 |
Aug 17 07:05:58.283 INFO kablam!     |                 help: remove this `mut`
Aug 17 07:05:58.283 INFO kablam! 
Aug 17 07:05:58.488 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:05:58.488 INFO kablam!    --> src/server.rs:257:22
Aug 17 07:05:58.488 INFO kablam!     |
Aug 17 07:05:58.488 INFO kablam! 257 |                 let (mut s, _addr) = l.accept()?;
Aug 17 07:05:58.488 INFO kablam!     |                      ----^
Aug 17 07:05:58.488 INFO kablam!     |                      |
Aug 17 07:05:58.488 INFO kablam!     |                      help: remove this `mut`
Aug 17 07:05:58.488 INFO kablam! 
Aug 17 07:05:58.489 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:05:58.489 INFO kablam!    --> src/server.rs:261:22
Aug 17 07:05:58.489 INFO kablam!     |
Aug 17 07:05:58.489 INFO kablam! 261 |                 let (mut s, _addr) = l.accept()?;
Aug 17 07:05:58.489 INFO kablam!     |                      ----^
Aug 17 07:05:58.489 INFO kablam!     |                      |
Aug 17 07:05:58.489 INFO kablam!     |                      help: remove this `mut`
Aug 17 07:05:58.489 INFO kablam! 
Aug 17 07:05:59.373 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:05:59.373 INFO kablam!    --> src/generator.rs:263:21
Aug 17 07:05:59.373 INFO kablam!     |
Aug 17 07:05:59.373 INFO kablam! 263 |                 let mut iter = v.elts.iter();
Aug 17 07:05:59.373 INFO kablam!     |                     ----^^^^
Aug 17 07:05:59.374 INFO kablam!     |                     |
Aug 17 07:05:59.374 INFO kablam!     |                     help: remove this `mut`
Aug 17 07:05:59.382 INFO kablam!     |
Aug 17 07:05:59.383 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 07:05:59.383 INFO kablam! 
Aug 17 07:05:59.383 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:05:59.383 INFO kablam!    --> src/generator.rs:386:17
Aug 17 07:05:59.383 INFO kablam!     |
Aug 17 07:05:59.383 INFO kablam! 386 |             let mut iter = v.iter();
Aug 17 07:05:59.383 INFO kablam!     |                 ----^^^^
Aug 17 07:05:59.384 INFO kablam!     |                 |
Aug 17 07:05:59.384 INFO kablam!     |                 help: remove this `mut`
Aug 17 07:05:59.384 INFO kablam! 
Aug 17 07:05:59.881 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:05:59.881 INFO kablam!    --> src/server.rs:257:22
Aug 17 07:05:59.881 INFO kablam!     |
Aug 17 07:05:59.881 INFO kablam! 257 |                 let (mut s, _addr) = l.accept()?;
Aug 17 07:05:59.881 INFO kablam!     |                      ----^
Aug 17 07:05:59.881 INFO kablam!     |                      |
Aug 17 07:05:59.881 INFO kablam!     |                      help: remove this `mut`
Aug 17 07:05:59.902 INFO kablam! 
Aug 17 07:05:59.903 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:05:59.903 INFO kablam!    --> src/server.rs:261:22
Aug 17 07:05:59.903 INFO kablam!     |
Aug 17 07:05:59.903 INFO kablam! 261 |                 let (mut s, _addr) = l.accept()?;
Aug 17 07:05:59.903 INFO kablam!     |                      ----^
Aug 17 07:05:59.903 INFO kablam!     |                      |
Aug 17 07:05:59.903 INFO kablam!     |                      help: remove this `mut`
Aug 17 07:05:59.904 INFO kablam! 
Aug 17 07:06:01.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.98s
Aug 17 07:06:01.993 INFO kablam! su: No module specific data is present
Aug 17 07:06:02.555 INFO running `"docker" "rm" "-f" "1cf7583b04f75e1e75214cf3933a1828bed148c3f62153974adef4d69a2b890a"`
Aug 17 07:06:02.735 INFO blam! 1cf7583b04f75e1e75214cf3933a1828bed148c3f62153974adef4d69a2b890a