Oct 13 15:15:42.730 INFO checking flep-0.2.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 15:15:42.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 15:15:43.092 INFO blam! cdc60d8dbf0e2abf93a1c36871eb28d69c453d0c55358a1fe5a06a4f0cf6042f
Oct 13 15:15:43.105 INFO running `"docker" "start" "-a" "cdc60d8dbf0e2abf93a1c36871eb28d69c453d0c55358a1fe5a06a4f0cf6042f"`
Oct 13 15:15:44.751 INFO kablam! usermod: no changes
Oct 13 15:15:44.852 INFO kablam!     Checking rfc1700 v0.1.2
Oct 13 15:15:45.132 INFO kablam!     Checking flep_protocol v0.2.0
Oct 13 15:15:47.635 INFO kablam!     Checking flep v0.2.0 (/source)
Oct 13 15:15:50.468 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.468 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Oct 13 15:15:50.468 INFO kablam!   |
Oct 13 15:15:50.468 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.468 INFO kablam!   |         ----^^^^^^^
Oct 13 15:15:50.468 INFO kablam!   |         |
Oct 13 15:15:50.468 INFO kablam!   |         help: remove this `mut`
Oct 13 15:15:50.468 INFO kablam!   |
Oct 13 15:15:50.468 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 13 15:15:50.468 INFO kablam! 
Oct 13 15:15:50.468 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.468 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Oct 13 15:15:50.468 INFO kablam!   |
Oct 13 15:15:50.469 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.469 INFO kablam!   |         ----^^^^^^^
Oct 13 15:15:50.469 INFO kablam!   |         |
Oct 13 15:15:50.469 INFO kablam!   |         help: remove this `mut`
Oct 13 15:15:50.469 INFO kablam! 
Oct 13 15:15:50.472 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.472 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Oct 13 15:15:50.472 INFO kablam!   |
Oct 13 15:15:50.472 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.472 INFO kablam!   |         ----^^^^^^^
Oct 13 15:15:50.472 INFO kablam!   |         |
Oct 13 15:15:50.472 INFO kablam!   |         help: remove this `mut`
Oct 13 15:15:50.472 INFO kablam! 
Oct 13 15:15:50.476 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.477 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Oct 13 15:15:50.477 INFO kablam!    |
Oct 13 15:15:50.477 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.477 INFO kablam!    |         ----^^^^^^^
Oct 13 15:15:50.477 INFO kablam!    |         |
Oct 13 15:15:50.478 INFO kablam!    |         help: remove this `mut`
Oct 13 15:15:50.478 INFO kablam! 
Oct 13 15:15:50.478 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.478 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Oct 13 15:15:50.478 INFO kablam!   |
Oct 13 15:15:50.479 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.479 INFO kablam!   |         ----^^^^^^^
Oct 13 15:15:50.479 INFO kablam!   |         |
Oct 13 15:15:50.479 INFO kablam!   |         help: remove this `mut`
Oct 13 15:15:50.479 INFO kablam! 
Oct 13 15:15:50.808 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.808 INFO kablam!  --> src/server/client/state/handle/cwd.rs:7:9
Oct 13 15:15:50.808 INFO kablam!   |
Oct 13 15:15:50.808 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.808 INFO kablam!   |         ----^^^^^^^
Oct 13 15:15:50.808 INFO kablam!   |         |
Oct 13 15:15:50.808 INFO kablam!   |         help: remove this `mut`
Oct 13 15:15:50.808 INFO kablam!   |
Oct 13 15:15:50.808 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 13 15:15:50.808 INFO kablam! 
Oct 13 15:15:50.808 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.808 INFO kablam!  --> src/server/client/state/handle/cdup.rs:6:9
Oct 13 15:15:50.808 INFO kablam!   |
Oct 13 15:15:50.808 INFO kablam! 6 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.808 INFO kablam!   |         ----^^^^^^^
Oct 13 15:15:50.808 INFO kablam!   |         |
Oct 13 15:15:50.808 INFO kablam!   |         help: remove this `mut`
Oct 13 15:15:50.808 INFO kablam! 
Oct 13 15:15:50.820 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.820 INFO kablam!  --> src/server/client/state/handle/ty.rs:7:9
Oct 13 15:15:50.820 INFO kablam!   |
Oct 13 15:15:50.820 INFO kablam! 7 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.820 INFO kablam!   |         ----^^^^^^^
Oct 13 15:15:50.820 INFO kablam!   |         |
Oct 13 15:15:50.820 INFO kablam!   |         help: remove this `mut`
Oct 13 15:15:50.820 INFO kablam! 
Oct 13 15:15:50.820 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.820 INFO kablam!   --> src/server/client/state/handle/passive.rs:26:9
Oct 13 15:15:50.820 INFO kablam!    |
Oct 13 15:15:50.820 INFO kablam! 26 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.820 INFO kablam!    |         ----^^^^^^^
Oct 13 15:15:50.820 INFO kablam!    |         |
Oct 13 15:15:50.820 INFO kablam!    |         help: remove this `mut`
Oct 13 15:15:50.820 INFO kablam! 
Oct 13 15:15:50.820 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:15:50.820 INFO kablam!  --> src/server/client/state/handle/active.rs:8:9
Oct 13 15:15:50.820 INFO kablam!   |
Oct 13 15:15:50.820 INFO kablam! 8 |     let mut session = client.session.expect_ready_mut()?;
Oct 13 15:15:50.820 INFO kablam!   |         ----^^^^^^^
Oct 13 15:15:50.820 INFO kablam!   |         |
Oct 13 15:15:50.820 INFO kablam!   |         help: remove this `mut`
Oct 13 15:15:50.820 INFO kablam! 
Oct 13 15:15:52.428 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.64s
Oct 13 15:15:52.436 INFO kablam! su: No module specific data is present
Oct 13 15:15:52.801 INFO running `"docker" "rm" "-f" "cdc60d8dbf0e2abf93a1c36871eb28d69c453d0c55358a1fe5a06a4f0cf6042f"`
Oct 13 15:15:52.987 INFO blam! cdc60d8dbf0e2abf93a1c36871eb28d69c453d0c55358a1fe5a06a4f0cf6042f