Dec 15 15:56:06.785 INFO testing encryptfile-0.1.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 15:56:06.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 15:56:06.966 INFO [stdout] 4d8230561ae1fe6dad9a32e812f93390ccd0f5496e0a0a3ea89781e8a5396a13
Dec 15 15:56:06.969 INFO running `"docker" "start" "-a" "4d8230561ae1fe6dad9a32e812f93390ccd0f5496e0a0a3ea89781e8a5396a13"`
Dec 15 15:56:07.373 INFO [stderr] usermod: no changes
Dec 15 15:56:07.438 INFO [stderr]    Compiling encryptfile v0.1.3 (/source)
Dec 15 15:56:08.421 INFO [stderr] warning: unused import: `Read`
Dec 15 15:56:08.422 INFO [stderr]   --> src/lib.rs:77:15
Dec 15 15:56:08.541 INFO [stderr]    |
Dec 15 15:56:08.541 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 15 15:56:08.541 INFO [stderr]    |               ^^^^
Dec 15 15:56:08.541 INFO [stderr]    |
Dec 15 15:56:08.541 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 15:56:08.541 INFO [stderr] 
Dec 15 15:56:08.541 INFO [stderr] warning: unused import: `Write`
Dec 15 15:56:08.541 INFO [stderr]   --> src/lib.rs:77:21
Dec 15 15:56:08.541 INFO [stderr]    |
Dec 15 15:56:08.541 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 15 15:56:08.541 INFO [stderr]    |                     ^^^^^
Dec 15 15:56:08.541 INFO [stderr] 
Dec 15 15:56:08.541 INFO [stderr] warning: variable does not need to be mutable
Dec 15 15:56:08.541 INFO [stderr]    --> src/crypt.rs:174:9
Dec 15 15:56:08.541 INFO [stderr]     |
Dec 15 15:56:08.541 INFO [stderr] 174 |     let mut buf = state.read_buf;
Dec 15 15:56:08.541 INFO [stderr]     |         ----^^^
Dec 15 15:56:08.541 INFO [stderr]     |         |
Dec 15 15:56:08.541 INFO [stderr]     |         help: remove this `mut`
Dec 15 15:56:08.542 INFO [stderr]     |
Dec 15 15:56:08.542 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 15:56:08.542 INFO [stderr] 
Dec 15 15:56:08.542 INFO [stderr] warning: variable does not need to be mutable
Dec 15 15:56:08.542 INFO [stderr]    --> src/crypt.rs:239:9
Dec 15 15:56:08.542 INFO [stderr]     |
Dec 15 15:56:08.542 INFO [stderr] 239 |     let mut buf = state.read_buf;
Dec 15 15:56:08.542 INFO [stderr]     |         ----^^^
Dec 15 15:56:08.542 INFO [stderr]     |         |
Dec 15 15:56:08.542 INFO [stderr]     |         help: remove this `mut`
Dec 15 15:56:08.542 INFO [stderr] 
Dec 15 15:56:09.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Dec 15 15:56:09.303 INFO [stderr] su: No module specific data is present
Dec 15 15:56:09.833 INFO running `"docker" "inspect" "4d8230561ae1fe6dad9a32e812f93390ccd0f5496e0a0a3ea89781e8a5396a13"`
Dec 15 15:56:10.048 INFO running `"docker" "rm" "-f" "4d8230561ae1fe6dad9a32e812f93390ccd0f5496e0a0a3ea89781e8a5396a13"`
Dec 15 15:56:10.237 INFO [stdout] 4d8230561ae1fe6dad9a32e812f93390ccd0f5496e0a0a3ea89781e8a5396a13
Dec 15 15:56:10.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 15:56:10.663 INFO [stdout] 7896ffb5cbd16c914cbefc522aa9583014ee3842acefb272f11c6f443c425208
Dec 15 15:56:10.665 INFO running `"docker" "start" "-a" "7896ffb5cbd16c914cbefc522aa9583014ee3842acefb272f11c6f443c425208"`
Dec 15 15:56:11.371 INFO [stderr] usermod: no changes
Dec 15 15:56:11.428 INFO [stderr]    Compiling encryptfile v0.1.3 (/source)
Dec 15 15:56:12.794 INFO [stderr] warning: unused import: `Read`
Dec 15 15:56:12.794 INFO [stderr]   --> src/lib.rs:77:15
Dec 15 15:56:12.794 INFO [stderr]    |
Dec 15 15:56:12.794 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 15 15:56:12.794 INFO [stderr]    |               ^^^^
Dec 15 15:56:12.794 INFO [stderr]    |
Dec 15 15:56:12.794 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 15:56:12.794 INFO [stderr] 
Dec 15 15:56:12.794 INFO [stderr] warning: unused import: `Write`
Dec 15 15:56:12.794 INFO [stderr]   --> src/lib.rs:77:21
Dec 15 15:56:12.794 INFO [stderr]    |
Dec 15 15:56:12.794 INFO [stderr] 77 | use std::io::{Read, Write};
Dec 15 15:56:12.794 INFO [stderr]    |                     ^^^^^
Dec 15 15:56:12.794 INFO [stderr] 
Dec 15 15:56:12.872 INFO [stderr] warning: variable does not need to be mutable
Dec 15 15:56:12.872 INFO [stderr]    --> src/crypt.rs:174:9
Dec 15 15:56:12.872 INFO [stderr]     |
Dec 15 15:56:12.872 INFO [stderr] 174 |     let mut buf = state.read_buf;
Dec 15 15:56:12.872 INFO [stderr]     |         ----^^^
Dec 15 15:56:12.872 INFO [stderr]     |         |
Dec 15 15:56:12.872 INFO [stderr]     |         help: remove this `mut`
Dec 15 15:56:12.872 INFO [stderr]     |
Dec 15 15:56:12.872 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 15:56:12.872 INFO [stderr] 
Dec 15 15:56:12.876 INFO [stderr] warning: variable does not need to be mutable
Dec 15 15:56:12.877 INFO [stderr]    --> src/crypt.rs:239:9
Dec 15 15:56:12.877 INFO [stderr]     |
Dec 15 15:56:12.877 INFO [stderr] 239 |     let mut buf = state.read_buf;
Dec 15 15:56:12.877 INFO [stderr]     |         ----^^^
Dec 15 15:56:12.877 INFO [stderr]     |         |
Dec 15 15:56:12.877 INFO [stderr]     |         help: remove this `mut`
Dec 15 15:56:12.877 INFO [stderr] 
Dec 15 15:56:14.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Dec 15 15:56:14.639 INFO [stderr] su: No module specific data is present
Dec 15 15:56:15.225 INFO running `"docker" "inspect" "7896ffb5cbd16c914cbefc522aa9583014ee3842acefb272f11c6f443c425208"`
Dec 15 15:56:15.369 INFO running `"docker" "rm" "-f" "7896ffb5cbd16c914cbefc522aa9583014ee3842acefb272f11c6f443c425208"`
Dec 15 15:56:15.539 INFO [stdout] 7896ffb5cbd16c914cbefc522aa9583014ee3842acefb272f11c6f443c425208