Sep 01 04:15:33.189 INFO checking flep-0.2.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 04:15:33.189 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 04:15:33.189 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:15:33.390 INFO blam! 3389d5cd1c3524c08aa2bdccc3b8428ad57760fb4f936f89c1c6a95311f6de3d
Sep 01 04:15:33.392 INFO running `"docker" "start" "-a" "3389d5cd1c3524c08aa2bdccc3b8428ad57760fb4f936f89c1c6a95311f6de3d"`
Sep 01 04:15:34.198 INFO kablam!     Checking rfc1700 v0.1.2
Sep 01 04:15:34.326 INFO kablam!     Checking flep_protocol v0.2.0
Sep 01 04:15:36.980 INFO kablam!     Checking flep v0.2.0 (file:///source)
Sep 01 04:15:38.977 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:38.978 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Sep 01 04:15:38.978 INFO kablam!   |
Sep 01 04:15:38.978 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:38.978 INFO kablam!   |         ----^^^^^^^
Sep 01 04:15:38.978 INFO kablam!   |         |
Sep 01 04:15:38.978 INFO kablam!   |         help: remove this `mut`
Sep 01 04:15:38.978 INFO kablam!   |
Sep 01 04:15:38.978 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 01 04:15:38.978 INFO kablam! 
Sep 01 04:15:38.979 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:38.979 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Sep 01 04:15:38.979 INFO kablam!   |
Sep 01 04:15:38.979 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:38.979 INFO kablam!   |         ----^^^^^^^
Sep 01 04:15:38.979 INFO kablam!   |         |
Sep 01 04:15:38.979 INFO kablam!   |         help: remove this `mut`
Sep 01 04:15:38.979 INFO kablam! 
Sep 01 04:15:38.985 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:38.985 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Sep 01 04:15:38.985 INFO kablam!   |
Sep 01 04:15:38.985 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:38.985 INFO kablam!   |         ----^^^^^^^
Sep 01 04:15:38.985 INFO kablam!   |         |
Sep 01 04:15:38.985 INFO kablam!   |         help: remove this `mut`
Sep 01 04:15:38.985 INFO kablam! 
Sep 01 04:15:38.987 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:38.987 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Sep 01 04:15:38.988 INFO kablam!    |
Sep 01 04:15:38.988 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:38.988 INFO kablam!    |         ----^^^^^^^
Sep 01 04:15:38.988 INFO kablam!    |         |
Sep 01 04:15:38.988 INFO kablam!    |         help: remove this `mut`
Sep 01 04:15:38.988 INFO kablam! 
Sep 01 04:15:38.990 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:38.991 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Sep 01 04:15:38.991 INFO kablam!   |
Sep 01 04:15:38.991 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:38.991 INFO kablam!   |         ----^^^^^^^
Sep 01 04:15:38.991 INFO kablam!   |         |
Sep 01 04:15:38.991 INFO kablam!   |         help: remove this `mut`
Sep 01 04:15:38.991 INFO kablam! 
Sep 01 04:15:39.244 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:39.244 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Sep 01 04:15:39.244 INFO kablam!   |
Sep 01 04:15:39.244 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:39.244 INFO kablam!   |         ----^^^^^^^
Sep 01 04:15:39.244 INFO kablam!   |         |
Sep 01 04:15:39.244 INFO kablam!   |         help: remove this `mut`
Sep 01 04:15:39.244 INFO kablam!   |
Sep 01 04:15:39.244 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 01 04:15:39.244 INFO kablam! 
Sep 01 04:15:39.245 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:39.245 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Sep 01 04:15:39.245 INFO kablam!   |
Sep 01 04:15:39.245 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:39.245 INFO kablam!   |         ----^^^^^^^
Sep 01 04:15:39.245 INFO kablam!   |         |
Sep 01 04:15:39.245 INFO kablam!   |         help: remove this `mut`
Sep 01 04:15:39.245 INFO kablam! 
Sep 01 04:15:39.252 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:39.252 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Sep 01 04:15:39.252 INFO kablam!   |
Sep 01 04:15:39.252 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:39.252 INFO kablam!   |         ----^^^^^^^
Sep 01 04:15:39.252 INFO kablam!   |         |
Sep 01 04:15:39.252 INFO kablam!   |         help: remove this `mut`
Sep 01 04:15:39.252 INFO kablam! 
Sep 01 04:15:39.254 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:39.254 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Sep 01 04:15:39.255 INFO kablam!    |
Sep 01 04:15:39.255 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:39.255 INFO kablam!    |         ----^^^^^^^
Sep 01 04:15:39.255 INFO kablam!    |         |
Sep 01 04:15:39.255 INFO kablam!    |         help: remove this `mut`
Sep 01 04:15:39.255 INFO kablam! 
Sep 01 04:15:39.257 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:15:39.257 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Sep 01 04:15:39.257 INFO kablam!   |
Sep 01 04:15:39.257 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Sep 01 04:15:39.257 INFO kablam!   |         ----^^^^^^^
Sep 01 04:15:39.257 INFO kablam!   |         |
Sep 01 04:15:39.257 INFO kablam!   |         help: remove this `mut`
Sep 01 04:15:39.257 INFO kablam! 
Sep 01 04:15:40.724 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.57s
Sep 01 04:15:40.732 INFO kablam! su: No module specific data is present
Sep 01 04:15:41.209 INFO running `"docker" "rm" "-f" "3389d5cd1c3524c08aa2bdccc3b8428ad57760fb4f936f89c1c6a95311f6de3d"`
Sep 01 04:15:41.338 INFO blam! 3389d5cd1c3524c08aa2bdccc3b8428ad57760fb4f936f89c1c6a95311f6de3d