Sep 10 19:01:40.028 INFO checking flep-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 19:01:40.028 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 19:01:40.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:01:40.219 INFO blam! 61c33894b279de45440a44b9b31bcf9983f66f072090114c7e94109046c8a922
Sep 10 19:01:40.219 INFO running `"docker" "start" "-a" "61c33894b279de45440a44b9b31bcf9983f66f072090114c7e94109046c8a922"`
Sep 10 19:01:41.315 INFO kablam! usermod: no changes
Sep 10 19:01:41.417 INFO kablam!     Checking rfc1700 v0.1.2
Sep 10 19:01:41.509 INFO kablam!     Checking flep_protocol v0.2.0
Sep 10 19:01:43.081 INFO kablam!     Checking flep v0.2.0 (file:///source)
Sep 10 19:01:44.206 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.206 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Sep 10 19:01:44.206 INFO kablam!   |
Sep 10 19:01:44.206 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.206 INFO kablam!   |         ----^^^^^^^
Sep 10 19:01:44.206 INFO kablam!   |         |
Sep 10 19:01:44.206 INFO kablam!   |         help: remove this `mut`
Sep 10 19:01:44.206 INFO kablam!   |
Sep 10 19:01:44.206 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 10 19:01:44.206 INFO kablam! 
Sep 10 19:01:44.206 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.206 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Sep 10 19:01:44.206 INFO kablam!   |
Sep 10 19:01:44.206 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.206 INFO kablam!   |         ----^^^^^^^
Sep 10 19:01:44.206 INFO kablam!   |         |
Sep 10 19:01:44.206 INFO kablam!   |         help: remove this `mut`
Sep 10 19:01:44.206 INFO kablam! 
Sep 10 19:01:44.210 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.210 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Sep 10 19:01:44.210 INFO kablam!   |
Sep 10 19:01:44.210 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.210 INFO kablam!   |         ----^^^^^^^
Sep 10 19:01:44.210 INFO kablam!   |         |
Sep 10 19:01:44.210 INFO kablam!   |         help: remove this `mut`
Sep 10 19:01:44.210 INFO kablam! 
Sep 10 19:01:44.214 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.214 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Sep 10 19:01:44.214 INFO kablam!    |
Sep 10 19:01:44.214 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.214 INFO kablam!    |         ----^^^^^^^
Sep 10 19:01:44.214 INFO kablam!    |         |
Sep 10 19:01:44.214 INFO kablam!    |         help: remove this `mut`
Sep 10 19:01:44.214 INFO kablam! 
Sep 10 19:01:44.214 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.214 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Sep 10 19:01:44.214 INFO kablam!   |
Sep 10 19:01:44.214 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.214 INFO kablam!   |         ----^^^^^^^
Sep 10 19:01:44.214 INFO kablam!   |         |
Sep 10 19:01:44.214 INFO kablam!   |         help: remove this `mut`
Sep 10 19:01:44.214 INFO kablam! 
Sep 10 19:01:44.307 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.307 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Sep 10 19:01:44.307 INFO kablam!   |
Sep 10 19:01:44.307 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.307 INFO kablam!   |         ----^^^^^^^
Sep 10 19:01:44.307 INFO kablam!   |         |
Sep 10 19:01:44.307 INFO kablam!   |         help: remove this `mut`
Sep 10 19:01:44.307 INFO kablam!   |
Sep 10 19:01:44.307 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 10 19:01:44.307 INFO kablam! 
Sep 10 19:01:44.307 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.307 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Sep 10 19:01:44.307 INFO kablam!   |
Sep 10 19:01:44.307 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.307 INFO kablam!   |         ----^^^^^^^
Sep 10 19:01:44.307 INFO kablam!   |         |
Sep 10 19:01:44.307 INFO kablam!   |         help: remove this `mut`
Sep 10 19:01:44.307 INFO kablam! 
Sep 10 19:01:44.313 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.313 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Sep 10 19:01:44.313 INFO kablam!   |
Sep 10 19:01:44.313 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.313 INFO kablam!   |         ----^^^^^^^
Sep 10 19:01:44.313 INFO kablam!   |         |
Sep 10 19:01:44.313 INFO kablam!   |         help: remove this `mut`
Sep 10 19:01:44.313 INFO kablam! 
Sep 10 19:01:44.313 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.313 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Sep 10 19:01:44.313 INFO kablam!    |
Sep 10 19:01:44.313 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.313 INFO kablam!    |         ----^^^^^^^
Sep 10 19:01:44.313 INFO kablam!    |         |
Sep 10 19:01:44.313 INFO kablam!    |         help: remove this `mut`
Sep 10 19:01:44.313 INFO kablam! 
Sep 10 19:01:44.314 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:44.314 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Sep 10 19:01:44.314 INFO kablam!   |
Sep 10 19:01:44.314 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Sep 10 19:01:44.314 INFO kablam!   |         ----^^^^^^^
Sep 10 19:01:44.314 INFO kablam!   |         |
Sep 10 19:01:44.314 INFO kablam!   |         help: remove this `mut`
Sep 10 19:01:44.314 INFO kablam! 
Sep 10 19:01:45.120 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
Sep 10 19:01:45.126 INFO kablam! su: No module specific data is present
Sep 10 19:01:45.883 INFO running `"docker" "rm" "-f" "61c33894b279de45440a44b9b31bcf9983f66f072090114c7e94109046c8a922"`
Sep 10 19:01:45.981 INFO blam! 61c33894b279de45440a44b9b31bcf9983f66f072090114c7e94109046c8a922