Sep 06 07:00:35.750 INFO checking flep-0.2.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:00:35.750 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:00:35.750 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:00:35.910 INFO blam! 51bfffaced8f092c3a70628093547b3270d2ec0aff83ffe5a1d9f6321bbfc541
Sep 06 07:00:35.912 INFO running `"docker" "start" "-a" "51bfffaced8f092c3a70628093547b3270d2ec0aff83ffe5a1d9f6321bbfc541"`
Sep 06 07:00:36.953 INFO kablam! usermod: no changes
Sep 06 07:00:37.047 INFO kablam!     Checking rfc1700 v0.1.2
Sep 06 07:00:37.155 INFO kablam!     Checking flep_protocol v0.2.0
Sep 06 07:00:38.666 INFO kablam!     Checking flep v0.2.0 (file:///source)
Sep 06 07:00:39.944 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:39.944 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Sep 06 07:00:39.944 INFO kablam!   |
Sep 06 07:00:39.944 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:39.944 INFO kablam!   |         ----^^^^^^^
Sep 06 07:00:39.944 INFO kablam!   |         |
Sep 06 07:00:39.944 INFO kablam!   |         help: remove this `mut`
Sep 06 07:00:39.944 INFO kablam!   |
Sep 06 07:00:39.944 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 06 07:00:39.944 INFO kablam! 
Sep 06 07:00:39.944 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:39.944 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Sep 06 07:00:39.944 INFO kablam!   |
Sep 06 07:00:39.944 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:39.944 INFO kablam!   |         ----^^^^^^^
Sep 06 07:00:39.945 INFO kablam!   |         |
Sep 06 07:00:39.945 INFO kablam!   |         help: remove this `mut`
Sep 06 07:00:39.945 INFO kablam! 
Sep 06 07:00:39.950 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:39.950 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Sep 06 07:00:39.950 INFO kablam!   |
Sep 06 07:00:39.950 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:39.950 INFO kablam!   |         ----^^^^^^^
Sep 06 07:00:39.950 INFO kablam!   |         |
Sep 06 07:00:39.950 INFO kablam!   |         help: remove this `mut`
Sep 06 07:00:39.950 INFO kablam! 
Sep 06 07:00:39.950 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:39.950 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Sep 06 07:00:39.950 INFO kablam!    |
Sep 06 07:00:39.950 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:39.950 INFO kablam!    |         ----^^^^^^^
Sep 06 07:00:39.950 INFO kablam!    |         |
Sep 06 07:00:39.950 INFO kablam!    |         help: remove this `mut`
Sep 06 07:00:39.950 INFO kablam! 
Sep 06 07:00:39.951 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:39.951 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Sep 06 07:00:39.951 INFO kablam!   |
Sep 06 07:00:39.951 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:39.951 INFO kablam!   |         ----^^^^^^^
Sep 06 07:00:39.951 INFO kablam!   |         |
Sep 06 07:00:39.951 INFO kablam!   |         help: remove this `mut`
Sep 06 07:00:39.951 INFO kablam! 
Sep 06 07:00:40.021 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:40.021 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Sep 06 07:00:40.021 INFO kablam!   |
Sep 06 07:00:40.021 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:40.021 INFO kablam!   |         ----^^^^^^^
Sep 06 07:00:40.021 INFO kablam!   |         |
Sep 06 07:00:40.021 INFO kablam!   |         help: remove this `mut`
Sep 06 07:00:40.021 INFO kablam!   |
Sep 06 07:00:40.021 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 06 07:00:40.021 INFO kablam! 
Sep 06 07:00:40.021 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:40.021 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Sep 06 07:00:40.021 INFO kablam!   |
Sep 06 07:00:40.021 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:40.021 INFO kablam!   |         ----^^^^^^^
Sep 06 07:00:40.021 INFO kablam!   |         |
Sep 06 07:00:40.021 INFO kablam!   |         help: remove this `mut`
Sep 06 07:00:40.021 INFO kablam! 
Sep 06 07:00:40.023 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:40.023 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Sep 06 07:00:40.023 INFO kablam!   |
Sep 06 07:00:40.023 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:40.023 INFO kablam!   |         ----^^^^^^^
Sep 06 07:00:40.023 INFO kablam!   |         |
Sep 06 07:00:40.023 INFO kablam!   |         help: remove this `mut`
Sep 06 07:00:40.023 INFO kablam! 
Sep 06 07:00:40.024 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:40.024 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Sep 06 07:00:40.024 INFO kablam!    |
Sep 06 07:00:40.024 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:40.024 INFO kablam!    |         ----^^^^^^^
Sep 06 07:00:40.024 INFO kablam!    |         |
Sep 06 07:00:40.024 INFO kablam!    |         help: remove this `mut`
Sep 06 07:00:40.024 INFO kablam! 
Sep 06 07:00:40.026 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:00:40.026 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Sep 06 07:00:40.026 INFO kablam!   |
Sep 06 07:00:40.026 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Sep 06 07:00:40.026 INFO kablam!   |         ----^^^^^^^
Sep 06 07:00:40.026 INFO kablam!   |         |
Sep 06 07:00:40.026 INFO kablam!   |         help: remove this `mut`
Sep 06 07:00:40.026 INFO kablam! 
Sep 06 07:00:40.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
Sep 06 07:00:40.806 INFO kablam! su: No module specific data is present
Sep 06 07:00:41.493 INFO running `"docker" "rm" "-f" "51bfffaced8f092c3a70628093547b3270d2ec0aff83ffe5a1d9f6321bbfc541"`
Sep 06 07:00:41.605 INFO blam! 51bfffaced8f092c3a70628093547b3270d2ec0aff83ffe5a1d9f6321bbfc541