Dec 12 15:28:29.714 INFO checking encryptfile-0.1.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:28:29.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 15:28:29.926 INFO [stdout] d497ce9dc9d0ebc401d40b5cd858cbff0abe5722d297319b62526ffa378f7e30
Dec 12 15:28:29.928 INFO running `"docker" "start" "-a" "d497ce9dc9d0ebc401d40b5cd858cbff0abe5722d297319b62526ffa378f7e30"`
Dec 12 15:28:30.384 INFO [stderr] usermod: no changes
Dec 12 15:28:30.456 INFO [stderr]     Checking encryptfile v0.1.3 (/source)
Dec 12 15:28:31.468 INFO [stderr] warning: unused import: `Read`
Dec 12 15:28:31.468 INFO [stderr]   --> src/lib.rs:77:15
Dec 12 15:28:31.468 INFO [stderr]    |
Dec 12 15:28:31.468 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 12 15:28:31.468 INFO [stderr]    |               ^^^^
Dec 12 15:28:31.468 INFO [stderr]    |
Dec 12 15:28:31.468 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:28:31.468 INFO [stderr] 
Dec 12 15:28:31.468 INFO [stderr] warning: unused import: `Write`
Dec 12 15:28:31.468 INFO [stderr]   --> src/lib.rs:77:21
Dec 12 15:28:31.468 INFO [stderr]    |
Dec 12 15:28:31.468 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 12 15:28:31.468 INFO [stderr]    |                     ^^^^^
Dec 12 15:28:31.472 INFO [stderr] 
Dec 12 15:28:31.580 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:28:31.581 INFO [stderr]    --> src/crypt.rs:174:9
Dec 12 15:28:31.581 INFO [stderr]     |
Dec 12 15:28:31.581 INFO [stderr] 174 |     let mut buf = state.read_buf;
Dec 12 15:28:31.581 INFO [stderr]     |         ----^^^
Dec 12 15:28:31.581 INFO [stderr]     |         |
Dec 12 15:28:31.581 INFO [stderr]     |         help: remove this `mut`
Dec 12 15:28:31.581 INFO [stderr]     |
Dec 12 15:28:31.581 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 15:28:31.581 INFO [stderr] 
Dec 12 15:28:31.585 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:28:31.585 INFO [stderr]    --> src/crypt.rs:239:9
Dec 12 15:28:31.585 INFO [stderr]     |
Dec 12 15:28:31.585 INFO [stderr] 239 |     let mut buf = state.read_buf;
Dec 12 15:28:31.585 INFO [stderr]     |         ----^^^
Dec 12 15:28:31.585 INFO [stderr]     |         |
Dec 12 15:28:31.585 INFO [stderr]     |         help: remove this `mut`
Dec 12 15:28:31.585 INFO [stderr] 
Dec 12 15:28:32.152 INFO [stderr] warning: unused import: `Read`
Dec 12 15:28:32.152 INFO [stderr]   --> src/lib.rs:77:15
Dec 12 15:28:32.152 INFO [stderr]    |
Dec 12 15:28:32.152 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 12 15:28:32.152 INFO [stderr]    |               ^^^^
Dec 12 15:28:32.152 INFO [stderr]    |
Dec 12 15:28:32.152 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:28:32.152 INFO [stderr] 
Dec 12 15:28:32.152 INFO [stderr] warning: unused import: `Write`
Dec 12 15:28:32.152 INFO [stderr]   --> src/lib.rs:77:21
Dec 12 15:28:32.152 INFO [stderr]    |
Dec 12 15:28:32.152 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 12 15:28:32.152 INFO [stderr]    |                     ^^^^^
Dec 12 15:28:32.160 INFO [stderr] 
Dec 12 15:28:32.326 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:28:32.326 INFO [stderr]    --> src/crypt.rs:174:9
Dec 12 15:28:32.326 INFO [stderr]     |
Dec 12 15:28:32.326 INFO [stderr] 174 |     let mut buf = state.read_buf;
Dec 12 15:28:32.326 INFO [stderr]     |         ----^^^
Dec 12 15:28:32.326 INFO [stderr]     |         |
Dec 12 15:28:32.326 INFO [stderr]     |         help: remove this `mut`
Dec 12 15:28:32.326 INFO [stderr]     |
Dec 12 15:28:32.326 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 15:28:32.326 INFO [stderr] 
Dec 12 15:28:32.330 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:28:32.330 INFO [stderr]    --> src/crypt.rs:239:9
Dec 12 15:28:32.330 INFO [stderr]     |
Dec 12 15:28:32.330 INFO [stderr] 239 |     let mut buf = state.read_buf;
Dec 12 15:28:32.330 INFO [stderr]     |         ----^^^
Dec 12 15:28:32.330 INFO [stderr]     |         |
Dec 12 15:28:32.330 INFO [stderr]     |         help: remove this `mut`
Dec 12 15:28:32.330 INFO [stderr] 
Dec 12 15:28:33.006 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Dec 12 15:28:33.012 INFO [stderr] su: No module specific data is present
Dec 12 15:28:33.514 INFO running `"docker" "inspect" "d497ce9dc9d0ebc401d40b5cd858cbff0abe5722d297319b62526ffa378f7e30"`
Dec 12 15:28:33.724 INFO running `"docker" "rm" "-f" "d497ce9dc9d0ebc401d40b5cd858cbff0abe5722d297319b62526ffa378f7e30"`
Dec 12 15:28:34.052 INFO [stdout] d497ce9dc9d0ebc401d40b5cd858cbff0abe5722d297319b62526ffa378f7e30