Nov 30 22:55:53.219 INFO checking flep-0.2.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 22:55:53.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 22:55:53.652 INFO [stdout] aab8118cb70e81d9c6f2dbc42e88de7545b3d40c1dbae2e13c78814c3a40cd0c
Nov 30 22:55:53.660 INFO running `"docker" "start" "-a" "aab8118cb70e81d9c6f2dbc42e88de7545b3d40c1dbae2e13c78814c3a40cd0c"`
Nov 30 22:55:55.084 INFO [stderr] usermod: no changes
Nov 30 22:55:55.180 INFO [stderr]     Checking rfc1700 v0.1.2
Nov 30 22:55:55.432 INFO [stderr]     Checking flep_protocol v0.2.0
Nov 30 22:55:57.527 INFO [stderr]     Checking flep v0.2.0 (/source)
Nov 30 22:56:00.460 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.460 INFO [stderr]  --> src/server/client/state/handle/cwd.rs:7:9
Nov 30 22:56:00.460 INFO [stderr]   |
Nov 30 22:56:00.460 INFO [stderr] 7 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.460 INFO [stderr]   |         ----^^^^^^^
Nov 30 22:56:00.460 INFO [stderr]   |         |
Nov 30 22:56:00.460 INFO [stderr]   |         help: remove this `mut`
Nov 30 22:56:00.460 INFO [stderr]   |
Nov 30 22:56:00.460 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 30 22:56:00.460 INFO [stderr] 
Nov 30 22:56:00.460 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.460 INFO [stderr]  --> src/server/client/state/handle/cdup.rs:6:9
Nov 30 22:56:00.460 INFO [stderr]   |
Nov 30 22:56:00.460 INFO [stderr] 6 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.460 INFO [stderr]   |         ----^^^^^^^
Nov 30 22:56:00.460 INFO [stderr]   |         |
Nov 30 22:56:00.460 INFO [stderr]   |         help: remove this `mut`
Nov 30 22:56:00.460 INFO [stderr] 
Nov 30 22:56:00.460 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.460 INFO [stderr]  --> src/server/client/state/handle/ty.rs:7:9
Nov 30 22:56:00.460 INFO [stderr]   |
Nov 30 22:56:00.460 INFO [stderr] 7 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.460 INFO [stderr]   |         ----^^^^^^^
Nov 30 22:56:00.460 INFO [stderr]   |         |
Nov 30 22:56:00.460 INFO [stderr]   |         help: remove this `mut`
Nov 30 22:56:00.460 INFO [stderr] 
Nov 30 22:56:00.460 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.460 INFO [stderr]   --> src/server/client/state/handle/passive.rs:26:9
Nov 30 22:56:00.460 INFO [stderr]    |
Nov 30 22:56:00.460 INFO [stderr] 26 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.460 INFO [stderr]    |         ----^^^^^^^
Nov 30 22:56:00.460 INFO [stderr]    |         |
Nov 30 22:56:00.460 INFO [stderr]    |         help: remove this `mut`
Nov 30 22:56:00.460 INFO [stderr] 
Nov 30 22:56:00.460 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.460 INFO [stderr]  --> src/server/client/state/handle/active.rs:8:9
Nov 30 22:56:00.460 INFO [stderr]   |
Nov 30 22:56:00.460 INFO [stderr] 8 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.460 INFO [stderr]   |         ----^^^^^^^
Nov 30 22:56:00.460 INFO [stderr]   |         |
Nov 30 22:56:00.460 INFO [stderr]   |         help: remove this `mut`
Nov 30 22:56:00.461 INFO [stderr] 
Nov 30 22:56:00.635 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.635 INFO [stderr]  --> src/server/client/state/handle/cwd.rs:7:9
Nov 30 22:56:00.635 INFO [stderr]   |
Nov 30 22:56:00.635 INFO [stderr] 7 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.635 INFO [stderr]   |         ----^^^^^^^
Nov 30 22:56:00.635 INFO [stderr]   |         |
Nov 30 22:56:00.635 INFO [stderr]   |         help: remove this `mut`
Nov 30 22:56:00.635 INFO [stderr]   |
Nov 30 22:56:00.635 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 30 22:56:00.635 INFO [stderr] 
Nov 30 22:56:00.636 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.636 INFO [stderr]  --> src/server/client/state/handle/cdup.rs:6:9
Nov 30 22:56:00.636 INFO [stderr]   |
Nov 30 22:56:00.636 INFO [stderr] 6 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.636 INFO [stderr]   |         ----^^^^^^^
Nov 30 22:56:00.636 INFO [stderr]   |         |
Nov 30 22:56:00.636 INFO [stderr]   |         help: remove this `mut`
Nov 30 22:56:00.636 INFO [stderr] 
Nov 30 22:56:00.640 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.640 INFO [stderr]  --> src/server/client/state/handle/ty.rs:7:9
Nov 30 22:56:00.640 INFO [stderr]   |
Nov 30 22:56:00.640 INFO [stderr] 7 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.640 INFO [stderr]   |         ----^^^^^^^
Nov 30 22:56:00.640 INFO [stderr]   |         |
Nov 30 22:56:00.640 INFO [stderr]   |         help: remove this `mut`
Nov 30 22:56:00.640 INFO [stderr] 
Nov 30 22:56:00.641 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.641 INFO [stderr]   --> src/server/client/state/handle/passive.rs:26:9
Nov 30 22:56:00.641 INFO [stderr]    |
Nov 30 22:56:00.641 INFO [stderr] 26 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.641 INFO [stderr]    |         ----^^^^^^^
Nov 30 22:56:00.641 INFO [stderr]    |         |
Nov 30 22:56:00.641 INFO [stderr]    |         help: remove this `mut`
Nov 30 22:56:00.641 INFO [stderr] 
Nov 30 22:56:00.643 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:00.643 INFO [stderr]  --> src/server/client/state/handle/active.rs:8:9
Nov 30 22:56:00.643 INFO [stderr]   |
Nov 30 22:56:00.643 INFO [stderr] 8 |     let mut session = client.session.expect_ready_mut()?;
Nov 30 22:56:00.643 INFO [stderr]   |         ----^^^^^^^
Nov 30 22:56:00.643 INFO [stderr]   |         |
Nov 30 22:56:00.643 INFO [stderr]   |         help: remove this `mut`
Nov 30 22:56:00.643 INFO [stderr] 
Nov 30 22:56:02.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
Nov 30 22:56:02.182 INFO [stderr] su: No module specific data is present
Nov 30 22:56:02.488 INFO running `"docker" "inspect" "aab8118cb70e81d9c6f2dbc42e88de7545b3d40c1dbae2e13c78814c3a40cd0c"`
Nov 30 22:56:02.708 INFO running `"docker" "rm" "-f" "aab8118cb70e81d9c6f2dbc42e88de7545b3d40c1dbae2e13c78814c3a40cd0c"`
Nov 30 22:56:03.036 INFO [stdout] aab8118cb70e81d9c6f2dbc42e88de7545b3d40c1dbae2e13c78814c3a40cd0c