Nov 30 04:20:36.485 INFO checking deecewan/dotter against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:20:36.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 04:20:36.908 INFO [stdout] b6e4686572e2e501d36ec27bb73d1265bd39745603ca669427d30a7f60fbdc6c
Nov 30 04:20:36.910 INFO running `"docker" "start" "-a" "b6e4686572e2e501d36ec27bb73d1265bd39745603ca669427d30a7f60fbdc6c"`
Nov 30 04:20:39.051 INFO [stderr] usermod: no changes
Nov 30 04:20:39.276 INFO [stderr]    Compiling rayon-core v1.0.2
Nov 30 04:20:39.277 INFO [stderr]    Compiling num_cpus v1.5.1
Nov 30 04:20:39.280 INFO [stderr]     Checking toml v0.4.1
Nov 30 04:20:39.288 INFO [stderr]     Checking clap v2.24.2
Nov 30 04:20:45.436 INFO [stderr]    Compiling rayon v0.7.1
Nov 30 04:20:49.072 INFO [stderr]    Compiling ring v0.11.0
Nov 30 04:20:56.790 INFO [stderr]     Checking dotter v0.0.1 (/source)
Nov 30 04:20:57.740 INFO [stderr] warning: unused import: `open_in_place`
Nov 30 04:20:57.740 INFO [stderr]  --> src/secure.rs:1:33
Nov 30 04:20:57.740 INFO [stderr]   |
Nov 30 04:20:57.740 INFO [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey};
Nov 30 04:20:57.740 INFO [stderr]   |                                 ^^^^^^^^^^^^^
Nov 30 04:20:57.744 INFO [stderr]   |
Nov 30 04:20:57.744 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 04:20:57.744 INFO [stderr] 
Nov 30 04:20:57.744 INFO [stderr] warning: unused import: `open_in_place`
Nov 30 04:20:57.744 INFO [stderr]  --> src/secure.rs:1:33
Nov 30 04:20:57.745 INFO [stderr]   |
Nov 30 04:20:57.745 INFO [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey};
Nov 30 04:20:57.745 INFO [stderr]   |                                 ^^^^^^^^^^^^^
Nov 30 04:20:57.752 INFO [stderr]   |
Nov 30 04:20:57.752 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 04:20:57.752 INFO [stderr] 
Nov 30 04:20:57.858 INFO [stderr] warning: unused variable: `res`
Nov 30 04:20:57.858 INFO [stderr]    --> src/checkin.rs:106:21
Nov 30 04:20:57.858 INFO [stderr]     |
Nov 30 04:20:57.858 INFO [stderr] 106 |                 let res = fs::copy(entry.path(), item_path);
Nov 30 04:20:57.858 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Nov 30 04:20:57.858 INFO [stderr]     |
Nov 30 04:20:57.858 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 04:20:57.858 INFO [stderr] 
Nov 30 04:20:57.858 INFO [stderr] warning: unused variable: `res`
Nov 30 04:20:57.858 INFO [stderr]    --> src/checkin.rs:108:21
Nov 30 04:20:57.858 INFO [stderr]     |
Nov 30 04:20:57.858 INFO [stderr] 108 |                 let res = fs::create_dir(item_path);
Nov 30 04:20:57.858 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Nov 30 04:20:57.858 INFO [stderr] 
Nov 30 04:20:57.858 INFO [stderr] warning: unused variable: `res`
Nov 30 04:20:57.858 INFO [stderr]    --> src/checkin.rs:134:9
Nov 30 04:20:57.858 INFO [stderr]     |
Nov 30 04:20:57.858 INFO [stderr] 134 |     let res = unix::fs::symlink(new_path, path);
Nov 30 04:20:57.858 INFO [stderr]     |         ^^^ help: consider using `_res` instead
Nov 30 04:20:57.858 INFO [stderr] 
Nov 30 04:20:57.858 INFO [stderr] warning: unused variable: `res`
Nov 30 04:20:57.858 INFO [stderr]  --> src/secure.rs:9:9
Nov 30 04:20:57.858 INFO [stderr]   |
Nov 30 04:20:57.858 INFO [stderr] 9 |     let res = random_nonce.fill(&mut nonce);
Nov 30 04:20:57.858 INFO [stderr]   |         ^^^ help: consider using `_res` instead
Nov 30 04:20:57.858 INFO [stderr] 
Nov 30 04:20:57.858 INFO [stderr] warning: unused variable: `matches`
Nov 30 04:20:57.858 INFO [stderr]  --> src/secure.rs:5:15
Nov 30 04:20:57.858 INFO [stderr]   |
Nov 30 04:20:57.858 INFO [stderr] 5 | pub fn secure(matches: &ArgMatches) {
Nov 30 04:20:57.858 INFO [stderr]   |               ^^^^^^^ help: consider using `_matches` instead
Nov 30 04:20:57.858 INFO [stderr] 
Nov 30 04:20:57.897 INFO [stderr] warning: unused variable: `res`
Nov 30 04:20:57.897 INFO [stderr]    --> src/checkin.rs:106:21
Nov 30 04:20:57.897 INFO [stderr]     |
Nov 30 04:20:57.897 INFO [stderr] 106 |                 let res = fs::copy(entry.path(), item_path);
Nov 30 04:20:57.897 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Nov 30 04:20:57.897 INFO [stderr]     |
Nov 30 04:20:57.897 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 04:20:57.897 INFO [stderr] 
Nov 30 04:20:57.897 INFO [stderr] warning: unused variable: `res`
Nov 30 04:20:57.897 INFO [stderr]    --> src/checkin.rs:108:21
Nov 30 04:20:57.898 INFO [stderr]     |
Nov 30 04:20:57.898 INFO [stderr] 108 |                 let res = fs::create_dir(item_path);
Nov 30 04:20:57.898 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Nov 30 04:20:57.898 INFO [stderr] 
Nov 30 04:20:57.898 INFO [stderr] warning: unused variable: `res`
Nov 30 04:20:57.898 INFO [stderr]    --> src/checkin.rs:134:9
Nov 30 04:20:57.898 INFO [stderr]     |
Nov 30 04:20:57.898 INFO [stderr] 134 |     let res = unix::fs::symlink(new_path, path);
Nov 30 04:20:57.898 INFO [stderr]     |         ^^^ help: consider using `_res` instead
Nov 30 04:20:57.898 INFO [stderr] 
Nov 30 04:20:57.898 INFO [stderr] warning: unused variable: `res`
Nov 30 04:20:57.898 INFO [stderr]  --> src/secure.rs:9:9
Nov 30 04:20:57.898 INFO [stderr]   |
Nov 30 04:20:57.898 INFO [stderr] 9 |     let res = random_nonce.fill(&mut nonce);
Nov 30 04:20:57.898 INFO [stderr]   |         ^^^ help: consider using `_res` instead
Nov 30 04:20:57.898 INFO [stderr] 
Nov 30 04:20:57.898 INFO [stderr] warning: unused variable: `matches`
Nov 30 04:20:57.898 INFO [stderr]  --> src/secure.rs:5:15
Nov 30 04:20:57.898 INFO [stderr]   |
Nov 30 04:20:57.898 INFO [stderr] 5 | pub fn secure(matches: &ArgMatches) {
Nov 30 04:20:57.898 INFO [stderr]   |               ^^^^^^^ help: consider using `_matches` instead
Nov 30 04:20:57.898 INFO [stderr] 
Nov 30 04:20:58.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.94s
Nov 30 04:20:58.030 INFO [stderr] su: No module specific data is present
Nov 30 04:20:58.847 INFO running `"docker" "inspect" "b6e4686572e2e501d36ec27bb73d1265bd39745603ca669427d30a7f60fbdc6c"`
Nov 30 04:20:59.106 INFO running `"docker" "rm" "-f" "b6e4686572e2e501d36ec27bb73d1265bd39745603ca669427d30a7f60fbdc6c"`
Nov 30 04:20:59.336 INFO [stdout] b6e4686572e2e501d36ec27bb73d1265bd39745603ca669427d30a7f60fbdc6c