Nov 28 06:46:03.755 INFO checking deecewan/dotter against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:46:03.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 28 06:46:04.201 INFO [stdout] b907237fdb9ea576018060b3421388d4c102c63e84c1b5c3c9cd33def7f660dd
Nov 28 06:46:04.207 INFO running `"docker" "start" "-a" "b907237fdb9ea576018060b3421388d4c102c63e84c1b5c3c9cd33def7f660dd"`
Nov 28 06:46:05.176 INFO [stderr] usermod: no changes
Nov 28 06:46:05.316 INFO [stderr]    Compiling deque v0.3.2
Nov 28 06:46:05.336 INFO [stderr]    Compiling num_cpus v1.5.1
Nov 28 06:46:06.753 INFO [stderr]    Compiling rayon-core v1.0.2
Nov 28 06:46:09.132 INFO [stderr]    Compiling rayon v0.7.1
Nov 28 06:46:11.812 INFO [stderr]    Compiling ring v0.11.0
Nov 28 06:46:17.653 INFO [stderr]     Checking dotter v0.0.1 (/source)
Nov 28 06:46:18.888 INFO [stderr] warning: unused import: `open_in_place`
Nov 28 06:46:18.888 INFO [stderr]  --> src/secure.rs:1:33
Nov 28 06:46:18.888 INFO [stderr]   |
Nov 28 06:46:18.888 INFO [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey};
Nov 28 06:46:18.888 INFO [stderr]   |                                 ^^^^^^^^^^^^^
Nov 28 06:46:18.888 INFO [stderr]   |
Nov 28 06:46:18.888 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:46:18.888 INFO [stderr] 
Nov 28 06:46:19.007 INFO [stderr] warning: unused import: `open_in_place`
Nov 28 06:46:19.007 INFO [stderr]  --> src/secure.rs:1:33
Nov 28 06:46:19.007 INFO [stderr]   |
Nov 28 06:46:19.007 INFO [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey};
Nov 28 06:46:19.007 INFO [stderr]   |                                 ^^^^^^^^^^^^^
Nov 28 06:46:19.007 INFO [stderr]   |
Nov 28 06:46:19.007 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:46:19.007 INFO [stderr] 
Nov 28 06:46:19.112 INFO [stderr] warning: unused variable: `res`
Nov 28 06:46:19.112 INFO [stderr]    --> src/checkin.rs:106:21
Nov 28 06:46:19.112 INFO [stderr]     |
Nov 28 06:46:19.112 INFO [stderr] 106 |                 let res = fs::copy(entry.path(), item_path);
Nov 28 06:46:19.112 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Nov 28 06:46:19.112 INFO [stderr]     |
Nov 28 06:46:19.112 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 06:46:19.112 INFO [stderr] 
Nov 28 06:46:19.112 INFO [stderr] warning: unused variable: `res`
Nov 28 06:46:19.112 INFO [stderr]    --> src/checkin.rs:108:21
Nov 28 06:46:19.113 INFO [stderr]     |
Nov 28 06:46:19.113 INFO [stderr] 108 |                 let res = fs::create_dir(item_path);
Nov 28 06:46:19.113 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Nov 28 06:46:19.113 INFO [stderr] 
Nov 28 06:46:19.113 INFO [stderr] warning: unused variable: `res`
Nov 28 06:46:19.113 INFO [stderr]    --> src/checkin.rs:134:9
Nov 28 06:46:19.113 INFO [stderr]     |
Nov 28 06:46:19.113 INFO [stderr] 134 |     let res = unix::fs::symlink(new_path, path);
Nov 28 06:46:19.113 INFO [stderr]     |         ^^^ help: consider using `_res` instead
Nov 28 06:46:19.113 INFO [stderr] 
Nov 28 06:46:19.113 INFO [stderr] warning: unused variable: `res`
Nov 28 06:46:19.113 INFO [stderr]  --> src/secure.rs:9:9
Nov 28 06:46:19.113 INFO [stderr]   |
Nov 28 06:46:19.113 INFO [stderr] 9 |     let res = random_nonce.fill(&mut nonce);
Nov 28 06:46:19.113 INFO [stderr]   |         ^^^ help: consider using `_res` instead
Nov 28 06:46:19.113 INFO [stderr] 
Nov 28 06:46:19.113 INFO [stderr] warning: unused variable: `matches`
Nov 28 06:46:19.113 INFO [stderr]  --> src/secure.rs:5:15
Nov 28 06:46:19.113 INFO [stderr]   |
Nov 28 06:46:19.113 INFO [stderr] 5 | pub fn secure(matches: &ArgMatches) {
Nov 28 06:46:19.113 INFO [stderr]   |               ^^^^^^^ help: consider using `_matches` instead
Nov 28 06:46:19.113 INFO [stderr] 
Nov 28 06:46:19.140 INFO [stderr] warning: unused variable: `res`
Nov 28 06:46:19.140 INFO [stderr]    --> src/checkin.rs:106:21
Nov 28 06:46:19.140 INFO [stderr]     |
Nov 28 06:46:19.140 INFO [stderr] 106 |                 let res = fs::copy(entry.path(), item_path);
Nov 28 06:46:19.140 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Nov 28 06:46:19.140 INFO [stderr]     |
Nov 28 06:46:19.140 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 06:46:19.140 INFO [stderr] 
Nov 28 06:46:19.140 INFO [stderr] warning: unused variable: `res`
Nov 28 06:46:19.140 INFO [stderr]    --> src/checkin.rs:108:21
Nov 28 06:46:19.140 INFO [stderr]     |
Nov 28 06:46:19.140 INFO [stderr] 108 |                 let res = fs::create_dir(item_path);
Nov 28 06:46:19.140 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Nov 28 06:46:19.140 INFO [stderr] 
Nov 28 06:46:19.140 INFO [stderr] warning: unused variable: `res`
Nov 28 06:46:19.140 INFO [stderr]    --> src/checkin.rs:134:9
Nov 28 06:46:19.140 INFO [stderr]     |
Nov 28 06:46:19.140 INFO [stderr] 134 |     let res = unix::fs::symlink(new_path, path);
Nov 28 06:46:19.140 INFO [stderr]     |         ^^^ help: consider using `_res` instead
Nov 28 06:46:19.140 INFO [stderr] 
Nov 28 06:46:19.140 INFO [stderr] warning: unused variable: `res`
Nov 28 06:46:19.140 INFO [stderr]  --> src/secure.rs:9:9
Nov 28 06:46:19.140 INFO [stderr]   |
Nov 28 06:46:19.141 INFO [stderr] 9 |     let res = random_nonce.fill(&mut nonce);
Nov 28 06:46:19.141 INFO [stderr]   |         ^^^ help: consider using `_res` instead
Nov 28 06:46:19.141 INFO [stderr] 
Nov 28 06:46:19.143 INFO [stderr] warning: unused variable: `matches`
Nov 28 06:46:19.143 INFO [stderr]  --> src/secure.rs:5:15
Nov 28 06:46:19.143 INFO [stderr]   |
Nov 28 06:46:19.143 INFO [stderr] 5 | pub fn secure(matches: &ArgMatches) {
Nov 28 06:46:19.143 INFO [stderr]   |               ^^^^^^^ help: consider using `_matches` instead
Nov 28 06:46:19.143 INFO [stderr] 
Nov 28 06:46:19.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.10s
Nov 28 06:46:19.315 INFO [stderr] su: No module specific data is present
Nov 28 06:46:20.089 INFO running `"docker" "inspect" "b907237fdb9ea576018060b3421388d4c102c63e84c1b5c3c9cd33def7f660dd"`
Nov 28 06:46:20.328 INFO running `"docker" "rm" "-f" "b907237fdb9ea576018060b3421388d4c102c63e84c1b5c3c9cd33def7f660dd"`
Nov 28 06:46:20.564 INFO [stdout] b907237fdb9ea576018060b3421388d4c102c63e84c1b5c3c9cd33def7f660dd