Nov 18 01:15:49.542 INFO testing rsfs-0.4.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 01:15:49.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 01:15:49.988 INFO [stdout] c2665a3b99cc8c81e3590cbfc7f297cb9eda713a63dabcd482ce85f0b4ea0d57
Nov 18 01:15:49.990 INFO running `"docker" "start" "-a" "c2665a3b99cc8c81e3590cbfc7f297cb9eda713a63dabcd482ce85f0b4ea0d57"`
Nov 18 01:15:50.978 INFO [stderr] usermod: no changes
Nov 18 01:15:51.051 INFO [stderr]    Compiling parking_lot v0.4.8
Nov 18 01:15:52.599 INFO [stderr]    Compiling rsfs v0.4.1 (/source)
Nov 18 01:15:54.363 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:15:54.363 INFO [stderr]    --> src/mem/unix.rs:197:13
Nov 18 01:15:54.363 INFO [stderr]     |
Nov 18 01:15:54.363 INFO [stderr] 197 |         let mut dst = &mut self.data;
Nov 18 01:15:54.363 INFO [stderr]     |             ----^^^
Nov 18 01:15:54.363 INFO [stderr]     |             |
Nov 18 01:15:54.363 INFO [stderr]     |             help: remove this `mut`
Nov 18 01:15:54.363 INFO [stderr]     |
Nov 18 01:15:54.363 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 01:15:54.363 INFO [stderr] 
Nov 18 01:15:54.475 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:15:54.475 INFO [stderr]    --> src/mem/unix.rs:197:13
Nov 18 01:15:54.475 INFO [stderr]     |
Nov 18 01:15:54.475 INFO [stderr] 197 |         let mut dst = &mut self.data;
Nov 18 01:15:54.475 INFO [stderr]     |             ----^^^
Nov 18 01:15:54.475 INFO [stderr]     |             |
Nov 18 01:15:54.475 INFO [stderr]     |             help: remove this `mut`
Nov 18 01:15:54.475 INFO [stderr] 
Nov 18 01:15:56.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
Nov 18 01:15:56.468 INFO [stderr] su: No module specific data is present
Nov 18 01:15:57.033 INFO running `"docker" "inspect" "c2665a3b99cc8c81e3590cbfc7f297cb9eda713a63dabcd482ce85f0b4ea0d57"`
Nov 18 01:15:57.258 INFO running `"docker" "rm" "-f" "c2665a3b99cc8c81e3590cbfc7f297cb9eda713a63dabcd482ce85f0b4ea0d57"`
Nov 18 01:15:57.487 INFO [stdout] c2665a3b99cc8c81e3590cbfc7f297cb9eda713a63dabcd482ce85f0b4ea0d57
Nov 18 01:15:57.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 18 01:15:57.893 INFO [stdout] 825e57bd2dd77b2fb87d30349c933b695135f9be42b63f787eead68e27ca8897
Nov 18 01:15:57.894 INFO running `"docker" "start" "-a" "825e57bd2dd77b2fb87d30349c933b695135f9be42b63f787eead68e27ca8897"`
Nov 18 01:15:58.733 INFO [stderr] usermod: no changes
Nov 18 01:15:58.796 INFO [stderr]    Compiling rsfs v0.4.1 (/source)
Nov 18 01:16:01.399 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:16:01.399 INFO [stderr]    --> src/mem/unix.rs:197:13
Nov 18 01:16:01.400 INFO [stderr]     |
Nov 18 01:16:01.400 INFO [stderr] 197 |         let mut dst = &mut self.data;
Nov 18 01:16:01.400 INFO [stderr]     |             ----^^^
Nov 18 01:16:01.400 INFO [stderr]     |             |
Nov 18 01:16:01.401 INFO [stderr]     |             help: remove this `mut`
Nov 18 01:16:01.401 INFO [stderr]     |
Nov 18 01:16:01.401 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 01:16:01.402 INFO [stderr] 
Nov 18 01:16:01.703 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:16:01.703 INFO [stderr]    --> src/mem/unix.rs:197:13
Nov 18 01:16:01.703 INFO [stderr]     |
Nov 18 01:16:01.703 INFO [stderr] 197 |         let mut dst = &mut self.data;
Nov 18 01:16:01.703 INFO [stderr]     |             ----^^^
Nov 18 01:16:01.703 INFO [stderr]     |             |
Nov 18 01:16:01.703 INFO [stderr]     |             help: remove this `mut`
Nov 18 01:16:01.703 INFO [stderr] 
Nov 18 01:16:06.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.43s
Nov 18 01:16:06.192 INFO [stderr] su: No module specific data is present
Nov 18 01:16:06.735 INFO running `"docker" "inspect" "825e57bd2dd77b2fb87d30349c933b695135f9be42b63f787eead68e27ca8897"`
Nov 18 01:16:06.993 INFO running `"docker" "rm" "-f" "825e57bd2dd77b2fb87d30349c933b695135f9be42b63f787eead68e27ca8897"`
Nov 18 01:16:07.215 INFO [stdout] 825e57bd2dd77b2fb87d30349c933b695135f9be42b63f787eead68e27ca8897