Nov 29 02:01:51.408 INFO checking encryptfile-0.1.3 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 02:01:51.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 02:01:51.594 INFO [stdout] 440a760157aa8fd01c9b66b4fc099e15fe6f003166b5f476820e717230dfec52
Nov 29 02:01:51.596 INFO running `"docker" "start" "-a" "440a760157aa8fd01c9b66b4fc099e15fe6f003166b5f476820e717230dfec52"`
Nov 29 02:01:51.970 INFO [stderr] usermod: no changes
Nov 29 02:01:52.038 INFO [stderr]     Checking encryptfile v0.1.3 (/source)
Nov 29 02:01:53.304 INFO [stderr] warning: unused import: `Read`
Nov 29 02:01:53.304 INFO [stderr]   --> src/lib.rs:77:15
Nov 29 02:01:53.304 INFO [stderr]    |
Nov 29 02:01:53.304 INFO [stderr] 77 | use std::io::{Read, Write};
Nov 29 02:01:53.304 INFO [stderr]    |               ^^^^
Nov 29 02:01:53.304 INFO [stderr]    |
Nov 29 02:01:53.304 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 02:01:53.304 INFO [stderr] 
Nov 29 02:01:53.304 INFO [stderr] warning: unused import: `Write`
Nov 29 02:01:53.304 INFO [stderr]   --> src/lib.rs:77:21
Nov 29 02:01:53.304 INFO [stderr]    |
Nov 29 02:01:53.304 INFO [stderr] 77 | use std::io::{Read, Write};
Nov 29 02:01:53.304 INFO [stderr]    |                     ^^^^^
Nov 29 02:01:53.304 INFO [stderr] 
Nov 29 02:01:53.378 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:01:53.378 INFO [stderr]    --> src/crypt.rs:174:9
Nov 29 02:01:53.378 INFO [stderr]     |
Nov 29 02:01:53.378 INFO [stderr] 174 |     let mut buf = state.read_buf;
Nov 29 02:01:53.379 INFO [stderr]     |         ----^^^
Nov 29 02:01:53.379 INFO [stderr]     |         |
Nov 29 02:01:53.379 INFO [stderr]     |         help: remove this `mut`
Nov 29 02:01:53.379 INFO [stderr]     |
Nov 29 02:01:53.379 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 02:01:53.379 INFO [stderr] 
Nov 29 02:01:53.383 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:01:53.383 INFO [stderr]    --> src/crypt.rs:239:9
Nov 29 02:01:53.383 INFO [stderr]     |
Nov 29 02:01:53.384 INFO [stderr] 239 |     let mut buf = state.read_buf;
Nov 29 02:01:53.384 INFO [stderr]     |         ----^^^
Nov 29 02:01:53.384 INFO [stderr]     |         |
Nov 29 02:01:53.384 INFO [stderr]     |         help: remove this `mut`
Nov 29 02:01:53.384 INFO [stderr] 
Nov 29 02:01:53.919 INFO [stderr] warning: unused import: `Read`
Nov 29 02:01:53.919 INFO [stderr]   --> src/lib.rs:77:15
Nov 29 02:01:53.919 INFO [stderr]    |
Nov 29 02:01:53.920 INFO [stderr] 77 | use std::io::{Read, Write};
Nov 29 02:01:53.920 INFO [stderr]    |               ^^^^
Nov 29 02:01:53.920 INFO [stderr]    |
Nov 29 02:01:53.921 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 02:01:53.921 INFO [stderr] 
Nov 29 02:01:53.921 INFO [stderr] warning: unused import: `Write`
Nov 29 02:01:53.921 INFO [stderr]   --> src/lib.rs:77:21
Nov 29 02:01:53.922 INFO [stderr]    |
Nov 29 02:01:53.922 INFO [stderr] 77 | use std::io::{Read, Write};
Nov 29 02:01:53.922 INFO [stderr]    |                     ^^^^^
Nov 29 02:01:53.922 INFO [stderr] 
Nov 29 02:01:54.046 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:01:54.046 INFO [stderr]    --> src/crypt.rs:174:9
Nov 29 02:01:54.046 INFO [stderr]     |
Nov 29 02:01:54.046 INFO [stderr] 174 |     let mut buf = state.read_buf;
Nov 29 02:01:54.047 INFO [stderr]     |         ----^^^
Nov 29 02:01:54.047 INFO [stderr]     |         |
Nov 29 02:01:54.047 INFO [stderr]     |         help: remove this `mut`
Nov 29 02:01:54.047 INFO [stderr]     |
Nov 29 02:01:54.047 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 02:01:54.047 INFO [stderr] 
Nov 29 02:01:54.052 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:01:54.052 INFO [stderr]    --> src/crypt.rs:239:9
Nov 29 02:01:54.052 INFO [stderr]     |
Nov 29 02:01:54.052 INFO [stderr] 239 |     let mut buf = state.read_buf;
Nov 29 02:01:54.052 INFO [stderr]     |         ----^^^
Nov 29 02:01:54.052 INFO [stderr]     |         |
Nov 29 02:01:54.052 INFO [stderr]     |         help: remove this `mut`
Nov 29 02:01:54.052 INFO [stderr] 
Nov 29 02:01:54.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Nov 29 02:01:54.803 INFO [stderr] su: No module specific data is present
Nov 29 02:01:55.908 INFO running `"docker" "inspect" "440a760157aa8fd01c9b66b4fc099e15fe6f003166b5f476820e717230dfec52"`
Nov 29 02:01:56.220 INFO running `"docker" "rm" "-f" "440a760157aa8fd01c9b66b4fc099e15fe6f003166b5f476820e717230dfec52"`
Nov 29 02:01:56.448 INFO [stdout] 440a760157aa8fd01c9b66b4fc099e15fe6f003166b5f476820e717230dfec52