Dec 05 14:13:08.720 INFO checking encryptfile-0.1.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:13:08.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 14:13:08.966 INFO [stdout] 7eda06f2639393922fe3504b996d26d3eda4d6bf027b72e81756e0f18c7e3f68
Dec 05 14:13:08.967 INFO running `"docker" "start" "-a" "7eda06f2639393922fe3504b996d26d3eda4d6bf027b72e81756e0f18c7e3f68"`
Dec 05 14:13:09.403 INFO [stderr] usermod: no changes
Dec 05 14:13:09.456 INFO [stderr]     Checking encryptfile v0.1.3 (/source)
Dec 05 14:13:10.523 INFO [stderr] warning: unused import: `Read`
Dec 05 14:13:10.523 INFO [stderr]   --> src/lib.rs:77:15
Dec 05 14:13:10.523 INFO [stderr]    |
Dec 05 14:13:10.523 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 05 14:13:10.523 INFO [stderr]    |               ^^^^
Dec 05 14:13:10.523 INFO [stderr]    |
Dec 05 14:13:10.523 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 14:13:10.523 INFO [stderr] 
Dec 05 14:13:10.523 INFO [stderr] warning: unused import: `Write`
Dec 05 14:13:10.523 INFO [stderr]   --> src/lib.rs:77:21
Dec 05 14:13:10.523 INFO [stderr]    |
Dec 05 14:13:10.523 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 05 14:13:10.523 INFO [stderr]    |                     ^^^^^
Dec 05 14:13:10.523 INFO [stderr] 
Dec 05 14:13:10.588 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:13:10.588 INFO [stderr]    --> src/crypt.rs:174:9
Dec 05 14:13:10.588 INFO [stderr]     |
Dec 05 14:13:10.588 INFO [stderr] 174 |     let mut buf = state.read_buf;
Dec 05 14:13:10.588 INFO [stderr]     |         ----^^^
Dec 05 14:13:10.588 INFO [stderr]     |         |
Dec 05 14:13:10.588 INFO [stderr]     |         help: remove this `mut`
Dec 05 14:13:10.588 INFO [stderr]     |
Dec 05 14:13:10.588 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 14:13:10.588 INFO [stderr] 
Dec 05 14:13:10.591 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:13:10.591 INFO [stderr]    --> src/crypt.rs:239:9
Dec 05 14:13:10.591 INFO [stderr]     |
Dec 05 14:13:10.591 INFO [stderr] 239 |     let mut buf = state.read_buf;
Dec 05 14:13:10.591 INFO [stderr]     |         ----^^^
Dec 05 14:13:10.591 INFO [stderr]     |         |
Dec 05 14:13:10.591 INFO [stderr]     |         help: remove this `mut`
Dec 05 14:13:10.591 INFO [stderr] 
Dec 05 14:13:11.401 INFO [stderr] warning: unused import: `Read`
Dec 05 14:13:11.401 INFO [stderr]   --> src/lib.rs:77:15
Dec 05 14:13:11.401 INFO [stderr]    |
Dec 05 14:13:11.401 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 05 14:13:11.401 INFO [stderr]    |               ^^^^
Dec 05 14:13:11.401 INFO [stderr]    |
Dec 05 14:13:11.407 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 14:13:11.407 INFO [stderr] 
Dec 05 14:13:11.407 INFO [stderr] warning: unused import: `Write`
Dec 05 14:13:11.407 INFO [stderr]   --> src/lib.rs:77:21
Dec 05 14:13:11.407 INFO [stderr]    |
Dec 05 14:13:11.407 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 05 14:13:11.407 INFO [stderr]    |                     ^^^^^
Dec 05 14:13:11.407 INFO [stderr] 
Dec 05 14:13:11.645 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:13:11.646 INFO [stderr]    --> src/crypt.rs:174:9
Dec 05 14:13:11.646 INFO [stderr]     |
Dec 05 14:13:11.646 INFO [stderr] 174 |     let mut buf = state.read_buf;
Dec 05 14:13:11.647 INFO [stderr]     |         ----^^^
Dec 05 14:13:11.647 INFO [stderr]     |         |
Dec 05 14:13:11.647 INFO [stderr]     |         help: remove this `mut`
Dec 05 14:13:11.648 INFO [stderr]     |
Dec 05 14:13:11.648 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 14:13:11.648 INFO [stderr] 
Dec 05 14:13:11.651 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:13:11.651 INFO [stderr]    --> src/crypt.rs:239:9
Dec 05 14:13:11.651 INFO [stderr]     |
Dec 05 14:13:11.652 INFO [stderr] 239 |     let mut buf = state.read_buf;
Dec 05 14:13:11.652 INFO [stderr]     |         ----^^^
Dec 05 14:13:11.652 INFO [stderr]     |         |
Dec 05 14:13:11.652 INFO [stderr]     |         help: remove this `mut`
Dec 05 14:13:11.653 INFO [stderr] 
Dec 05 14:13:12.118 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Dec 05 14:13:12.131 INFO [stderr] su: No module specific data is present
Dec 05 14:13:12.760 INFO running `"docker" "inspect" "7eda06f2639393922fe3504b996d26d3eda4d6bf027b72e81756e0f18c7e3f68"`
Dec 05 14:13:12.957 INFO running `"docker" "rm" "-f" "7eda06f2639393922fe3504b996d26d3eda4d6bf027b72e81756e0f18c7e3f68"`
Dec 05 14:13:13.209 INFO [stdout] 7eda06f2639393922fe3504b996d26d3eda4d6bf027b72e81756e0f18c7e3f68