Aug 17 22:47:15.009 INFO checking flep-0.2.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 22:47:15.009 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 22:47:15.009 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 22:47:15.009 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/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 22:47:15.239 INFO blam! 083b4445416560be3b9eb9e3f0cc38258082dc42fac4d211305a51571d715b24
Aug 17 22:47:15.241 INFO running `"docker" "start" "-a" "083b4445416560be3b9eb9e3f0cc38258082dc42fac4d211305a51571d715b24"`
Aug 17 22:47:16.342 INFO kablam!     Checking rfc1700 v0.1.2
Aug 17 22:47:16.592 INFO kablam!     Checking flep_protocol v0.2.0
Aug 17 22:47:21.447 INFO kablam!     Checking flep v0.2.0 (file:///source)
Aug 17 22:47:24.420 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.420 INFO kablam!    --> src/server/run.rs:106:29
Aug 17 22:47:24.420 INFO kablam!     |
Aug 17 22:47:24.420 INFO kablam! 106 |                         let mut client_data = client.get_mut();
Aug 17 22:47:24.420 INFO kablam!     |                             ----^^^^^^^^^^^
Aug 17 22:47:24.420 INFO kablam!     |                             |
Aug 17 22:47:24.420 INFO kablam!     |                             help: remove this `mut`
Aug 17 22:47:24.420 INFO kablam!     |
Aug 17 22:47:24.420 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 22:47:24.421 INFO kablam! 
Aug 17 22:47:24.595 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.596 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Aug 17 22:47:24.596 INFO kablam!   |
Aug 17 22:47:24.596 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.596 INFO kablam!   |         ----^^^^^^^
Aug 17 22:47:24.596 INFO kablam!   |         |
Aug 17 22:47:24.596 INFO kablam!   |         help: remove this `mut`
Aug 17 22:47:24.596 INFO kablam! 
Aug 17 22:47:24.599 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.599 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Aug 17 22:47:24.599 INFO kablam!   |
Aug 17 22:47:24.599 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.599 INFO kablam!   |         ----^^^^^^^
Aug 17 22:47:24.599 INFO kablam!   |         |
Aug 17 22:47:24.599 INFO kablam!   |         help: remove this `mut`
Aug 17 22:47:24.599 INFO kablam! 
Aug 17 22:47:24.613 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.613 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Aug 17 22:47:24.613 INFO kablam!   |
Aug 17 22:47:24.614 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.614 INFO kablam!   |         ----^^^^^^^
Aug 17 22:47:24.614 INFO kablam!   |         |
Aug 17 22:47:24.614 INFO kablam!   |         help: remove this `mut`
Aug 17 22:47:24.614 INFO kablam! 
Aug 17 22:47:24.618 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.618 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Aug 17 22:47:24.618 INFO kablam!    |
Aug 17 22:47:24.618 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.618 INFO kablam!    |         ----^^^^^^^
Aug 17 22:47:24.618 INFO kablam!    |         |
Aug 17 22:47:24.618 INFO kablam!    |         help: remove this `mut`
Aug 17 22:47:24.618 INFO kablam! 
Aug 17 22:47:24.622 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.622 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Aug 17 22:47:24.622 INFO kablam!   |
Aug 17 22:47:24.623 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.623 INFO kablam!   |         ----^^^^^^^
Aug 17 22:47:24.623 INFO kablam!   |         |
Aug 17 22:47:24.623 INFO kablam!   |         help: remove this `mut`
Aug 17 22:47:24.623 INFO kablam! 
Aug 17 22:47:24.636 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.636 INFO kablam!    --> src/server/run.rs:106:29
Aug 17 22:47:24.636 INFO kablam!     |
Aug 17 22:47:24.636 INFO kablam! 106 |                         let mut client_data = client.get_mut();
Aug 17 22:47:24.636 INFO kablam!     |                             ----^^^^^^^^^^^
Aug 17 22:47:24.636 INFO kablam!     |                             |
Aug 17 22:47:24.636 INFO kablam!     |                             help: remove this `mut`
Aug 17 22:47:24.636 INFO kablam!     |
Aug 17 22:47:24.636 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 22:47:24.636 INFO kablam! 
Aug 17 22:47:24.672 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.672 INFO kablam!   --> src/server/client/client_io.rs:62:21
Aug 17 22:47:24.672 INFO kablam!    |
Aug 17 22:47:24.672 INFO kablam! 62 |                 let mut session = state.session.expect_ready_mut()?;
Aug 17 22:47:24.672 INFO kablam!    |                     ----^^^^^^^
Aug 17 22:47:24.672 INFO kablam!    |                     |
Aug 17 22:47:24.672 INFO kablam!    |                     help: remove this `mut`
Aug 17 22:47:24.672 INFO kablam! 
Aug 17 22:47:24.672 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.672 INFO kablam!   --> src/server/client/client_io.rs:73:21
Aug 17 22:47:24.672 INFO kablam!    |
Aug 17 22:47:24.672 INFO kablam! 73 |                 let mut session = state.session.expect_ready_mut()?;
Aug 17 22:47:24.672 INFO kablam!    |                     ----^^^^^^^
Aug 17 22:47:24.672 INFO kablam!    |                     |
Aug 17 22:47:24.672 INFO kablam!    |                     help: remove this `mut`
Aug 17 22:47:24.672 INFO kablam! 
Aug 17 22:47:24.693 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.693 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Aug 17 22:47:24.693 INFO kablam!   |
Aug 17 22:47:24.693 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.693 INFO kablam!   |         ----^^^^^^^
Aug 17 22:47:24.694 INFO kablam!   |         |
Aug 17 22:47:24.694 INFO kablam!   |         help: remove this `mut`
Aug 17 22:47:24.694 INFO kablam! 
Aug 17 22:47:24.697 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.697 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Aug 17 22:47:24.697 INFO kablam!   |
Aug 17 22:47:24.697 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.697 INFO kablam!   |         ----^^^^^^^
Aug 17 22:47:24.697 INFO kablam!   |         |
Aug 17 22:47:24.698 INFO kablam!   |         help: remove this `mut`
Aug 17 22:47:24.698 INFO kablam! 
Aug 17 22:47:24.716 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.716 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Aug 17 22:47:24.716 INFO kablam!   |
Aug 17 22:47:24.716 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.716 INFO kablam!   |         ----^^^^^^^
Aug 17 22:47:24.717 INFO kablam!   |         |
Aug 17 22:47:24.717 INFO kablam!   |         help: remove this `mut`
Aug 17 22:47:24.717 INFO kablam! 
Aug 17 22:47:24.720 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.720 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Aug 17 22:47:24.720 INFO kablam!    |
Aug 17 22:47:24.720 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.720 INFO kablam!    |         ----^^^^^^^
Aug 17 22:47:24.720 INFO kablam!    |         |
Aug 17 22:47:24.720 INFO kablam!    |         help: remove this `mut`
Aug 17 22:47:24.720 INFO kablam! 
Aug 17 22:47:24.727 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.727 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Aug 17 22:47:24.727 INFO kablam!   |
Aug 17 22:47:24.727 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Aug 17 22:47:24.727 INFO kablam!   |         ----^^^^^^^
Aug 17 22:47:24.727 INFO kablam!   |         |
Aug 17 22:47:24.727 INFO kablam!   |         help: remove this `mut`
Aug 17 22:47:24.728 INFO kablam! 
Aug 17 22:47:24.789 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.789 INFO kablam!   --> src/server/client/client_io.rs:62:21
Aug 17 22:47:24.789 INFO kablam!    |
Aug 17 22:47:24.789 INFO kablam! 62 |                 let mut session = state.session.expect_ready_mut()?;
Aug 17 22:47:24.789 INFO kablam!    |                     ----^^^^^^^
Aug 17 22:47:24.789 INFO kablam!    |                     |
Aug 17 22:47:24.789 INFO kablam!    |                     help: remove this `mut`
Aug 17 22:47:24.790 INFO kablam! 
Aug 17 22:47:24.790 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:47:24.790 INFO kablam!   --> src/server/client/client_io.rs:73:21
Aug 17 22:47:24.790 INFO kablam!    |
Aug 17 22:47:24.790 INFO kablam! 73 |                 let mut session = state.session.expect_ready_mut()?;
Aug 17 22:47:24.790 INFO kablam!    |                     ----^^^^^^^
Aug 17 22:47:24.790 INFO kablam!    |                     |
Aug 17 22:47:24.790 INFO kablam!    |                     help: remove this `mut`
Aug 17 22:47:24.798 INFO kablam! 
Aug 17 22:47:26.784 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.56s
Aug 17 22:47:26.800 INFO kablam! su: No module specific data is present
Aug 17 22:47:27.462 INFO running `"docker" "rm" "-f" "083b4445416560be3b9eb9e3f0cc38258082dc42fac4d211305a51571d715b24"`
Aug 17 22:47:27.630 INFO blam! 083b4445416560be3b9eb9e3f0cc38258082dc42fac4d211305a51571d715b24