Nov 01 23:03:04.091 INFO checking flep-0.2.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:03:04.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 23:03:04.634 INFO blam! cbf33557ea978b30252efb97b0ce2bcfdcfe6030060a62308dd6d9fc5b2f1718
Nov 01 23:03:04.636 INFO running `"docker" "start" "-a" "cbf33557ea978b30252efb97b0ce2bcfdcfe6030060a62308dd6d9fc5b2f1718"`
Nov 01 23:03:06.255 INFO kablam! usermod: no changes
Nov 01 23:03:06.448 INFO kablam!     Checking rfc1700 v0.1.2
Nov 01 23:03:06.616 INFO kablam!     Checking flep_protocol v0.2.0
Nov 01 23:03:08.817 INFO kablam!     Checking flep v0.2.0 (/source)
Nov 01 23:03:11.248 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.248 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Nov 01 23:03:11.248 INFO kablam!   |
Nov 01 23:03:11.248 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.248 INFO kablam!   |         ----^^^^^^^
Nov 01 23:03:11.248 INFO kablam!   |         |
Nov 01 23:03:11.248 INFO kablam!   |         help: remove this `mut`
Nov 01 23:03:11.248 INFO kablam!   |
Nov 01 23:03:11.248 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 23:03:11.248 INFO kablam! 
Nov 01 23:03:11.248 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.248 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Nov 01 23:03:11.248 INFO kablam!   |
Nov 01 23:03:11.249 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.249 INFO kablam!   |         ----^^^^^^^
Nov 01 23:03:11.249 INFO kablam!   |         |
Nov 01 23:03:11.249 INFO kablam!   |         help: remove this `mut`
Nov 01 23:03:11.249 INFO kablam! 
Nov 01 23:03:11.260 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.260 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Nov 01 23:03:11.260 INFO kablam!   |
Nov 01 23:03:11.260 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.260 INFO kablam!   |         ----^^^^^^^
Nov 01 23:03:11.260 INFO kablam!   |         |
Nov 01 23:03:11.260 INFO kablam!   |         help: remove this `mut`
Nov 01 23:03:11.260 INFO kablam! 
Nov 01 23:03:11.260 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.260 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Nov 01 23:03:11.260 INFO kablam!    |
Nov 01 23:03:11.260 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.260 INFO kablam!    |         ----^^^^^^^
Nov 01 23:03:11.260 INFO kablam!    |         |
Nov 01 23:03:11.260 INFO kablam!    |         help: remove this `mut`
Nov 01 23:03:11.260 INFO kablam! 
Nov 01 23:03:11.260 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.260 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Nov 01 23:03:11.260 INFO kablam!   |
Nov 01 23:03:11.260 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.261 INFO kablam!   |         ----^^^^^^^
Nov 01 23:03:11.261 INFO kablam!   |         |
Nov 01 23:03:11.261 INFO kablam!   |         help: remove this `mut`
Nov 01 23:03:11.261 INFO kablam! 
Nov 01 23:03:11.352 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.352 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Nov 01 23:03:11.352 INFO kablam!   |
Nov 01 23:03:11.352 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.352 INFO kablam!   |         ----^^^^^^^
Nov 01 23:03:11.352 INFO kablam!   |         |
Nov 01 23:03:11.352 INFO kablam!   |         help: remove this `mut`
Nov 01 23:03:11.352 INFO kablam!   |
Nov 01 23:03:11.352 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 23:03:11.352 INFO kablam! 
Nov 01 23:03:11.357 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.357 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Nov 01 23:03:11.357 INFO kablam!   |
Nov 01 23:03:11.357 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.357 INFO kablam!   |         ----^^^^^^^
Nov 01 23:03:11.357 INFO kablam!   |         |
Nov 01 23:03:11.357 INFO kablam!   |         help: remove this `mut`
Nov 01 23:03:11.357 INFO kablam! 
Nov 01 23:03:11.368 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.368 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Nov 01 23:03:11.368 INFO kablam!   |
Nov 01 23:03:11.368 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.368 INFO kablam!   |         ----^^^^^^^
Nov 01 23:03:11.368 INFO kablam!   |         |
Nov 01 23:03:11.368 INFO kablam!   |         help: remove this `mut`
Nov 01 23:03:11.368 INFO kablam! 
Nov 01 23:03:11.368 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.368 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Nov 01 23:03:11.368 INFO kablam!    |
Nov 01 23:03:11.368 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.368 INFO kablam!    |         ----^^^^^^^
Nov 01 23:03:11.368 INFO kablam!    |         |
Nov 01 23:03:11.368 INFO kablam!    |         help: remove this `mut`
Nov 01 23:03:11.368 INFO kablam! 
Nov 01 23:03:11.368 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:03:11.368 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Nov 01 23:03:11.368 INFO kablam!   |
Nov 01 23:03:11.368 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Nov 01 23:03:11.368 INFO kablam!   |         ----^^^^^^^
Nov 01 23:03:11.368 INFO kablam!   |         |
Nov 01 23:03:11.368 INFO kablam!   |         help: remove this `mut`
Nov 01 23:03:11.368 INFO kablam! 
Nov 01 23:03:13.508 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Nov 01 23:03:13.508 INFO kablam! su: No module specific data is present
Nov 01 23:03:13.872 INFO running `"docker" "rm" "-f" "cbf33557ea978b30252efb97b0ce2bcfdcfe6030060a62308dd6d9fc5b2f1718"`
Nov 01 23:03:14.160 INFO blam! cbf33557ea978b30252efb97b0ce2bcfdcfe6030060a62308dd6d9fc5b2f1718