Oct 12 22:48:31.698 INFO checking deecewan/dotter against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:48:31.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 22:48:32.208 INFO blam! 7c29a3e88927f3ed95dd7adb6202d0d3c531364390702a2f58e8a98490f4e984
Oct 12 22:48:32.210 INFO running `"docker" "start" "-a" "7c29a3e88927f3ed95dd7adb6202d0d3c531364390702a2f58e8a98490f4e984"`
Oct 12 22:48:33.828 INFO kablam! usermod: no changes
Oct 12 22:48:33.980 INFO kablam!    Compiling deque v0.3.2
Oct 12 22:48:33.996 INFO kablam!    Compiling num_cpus v1.5.1
Oct 12 22:48:33.996 INFO kablam!     Checking toml v0.4.1
Oct 12 22:48:33.996 INFO kablam!     Checking clap v2.24.2
Oct 12 22:48:36.929 INFO kablam!    Compiling rayon-core v1.0.2
Oct 12 22:48:40.348 INFO kablam!    Compiling rayon v0.7.1
Oct 12 22:48:44.181 INFO kablam!    Compiling ring v0.11.0
Oct 12 22:48:50.667 INFO kablam!     Checking dotter v0.0.1 (/source)
Oct 12 22:48:51.682 INFO kablam! warning: unused import: `open_in_place`
Oct 12 22:48:51.682 INFO kablam!  --> src/secure.rs:1:33
Oct 12 22:48:51.682 INFO kablam!   |
Oct 12 22:48:51.682 INFO kablam! 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey};
Oct 12 22:48:51.682 INFO kablam!   |                                 ^^^^^^^^^^^^^
Oct 12 22:48:51.682 INFO kablam!   |
Oct 12 22:48:51.682 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:48:51.682 INFO kablam! 
Oct 12 22:48:51.724 INFO kablam! warning: unused import: `open_in_place`
Oct 12 22:48:51.724 INFO kablam!  --> src/secure.rs:1:33
Oct 12 22:48:51.724 INFO kablam!   |
Oct 12 22:48:51.724 INFO kablam! 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey};
Oct 12 22:48:51.724 INFO kablam!   |                                 ^^^^^^^^^^^^^
Oct 12 22:48:51.724 INFO kablam!   |
Oct 12 22:48:51.724 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:48:51.724 INFO kablam! 
Oct 12 22:48:51.807 INFO kablam! warning: unused variable: `res`
Oct 12 22:48:51.807 INFO kablam!    --> src/checkin.rs:106:21
Oct 12 22:48:51.808 INFO kablam!     |
Oct 12 22:48:51.808 INFO kablam! 106 |                 let res = fs::copy(entry.path(), item_path);
Oct 12 22:48:51.808 INFO kablam!     |                     ^^^ help: consider using `_res` instead
Oct 12 22:48:51.808 INFO kablam!     |
Oct 12 22:48:51.808 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:48:51.808 INFO kablam! 
Oct 12 22:48:51.810 INFO kablam! warning: unused variable: `res`
Oct 12 22:48:51.810 INFO kablam!    --> src/checkin.rs:108:21
Oct 12 22:48:51.810 INFO kablam!     |
Oct 12 22:48:51.810 INFO kablam! 108 |                 let res = fs::create_dir(item_path);
Oct 12 22:48:51.810 INFO kablam!     |                     ^^^ help: consider using `_res` instead
Oct 12 22:48:51.810 INFO kablam! 
Oct 12 22:48:51.810 INFO kablam! warning: unused variable: `res`
Oct 12 22:48:51.810 INFO kablam!    --> src/checkin.rs:134:9
Oct 12 22:48:51.810 INFO kablam!     |
Oct 12 22:48:51.810 INFO kablam! 134 |     let res = unix::fs::symlink(new_path, path);
Oct 12 22:48:51.810 INFO kablam!     |         ^^^ help: consider using `_res` instead
Oct 12 22:48:51.810 INFO kablam! 
Oct 12 22:48:51.810 INFO kablam! warning: unused variable: `res`
Oct 12 22:48:51.810 INFO kablam!  --> src/secure.rs:9:9
Oct 12 22:48:51.810 INFO kablam!   |
Oct 12 22:48:51.810 INFO kablam! 9 |     let res = random_nonce.fill(&mut nonce);
Oct 12 22:48:51.810 INFO kablam!   |         ^^^ help: consider using `_res` instead
Oct 12 22:48:51.810 INFO kablam! 
Oct 12 22:48:51.810 INFO kablam! warning: unused variable: `matches`
Oct 12 22:48:51.810 INFO kablam!  --> src/secure.rs:5:15
Oct 12 22:48:51.810 INFO kablam!   |
Oct 12 22:48:51.810 INFO kablam! 5 | pub fn secure(matches: &ArgMatches) {
Oct 12 22:48:51.810 INFO kablam!   |               ^^^^^^^ help: consider using `_matches` instead
Oct 12 22:48:51.810 INFO kablam! 
Oct 12 22:48:51.849 INFO kablam! warning: unused variable: `res`
Oct 12 22:48:51.849 INFO kablam!    --> src/checkin.rs:106:21
Oct 12 22:48:51.850 INFO kablam!     |
Oct 12 22:48:51.850 INFO kablam! 106 |                 let res = fs::copy(entry.path(), item_path);
Oct 12 22:48:51.850 INFO kablam!     |                     ^^^ help: consider using `_res` instead
Oct 12 22:48:51.851 INFO kablam!     |
Oct 12 22:48:51.851 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:48:51.852 INFO kablam! 
Oct 12 22:48:51.852 INFO kablam! warning: unused variable: `res`
Oct 12 22:48:51.853 INFO kablam!    --> src/checkin.rs:108:21
Oct 12 22:48:51.853 INFO kablam!     |
Oct 12 22:48:51.854 INFO kablam! 108 |                 let res = fs::create_dir(item_path);
Oct 12 22:48:51.854 INFO kablam!     |                     ^^^ help: consider using `_res` instead
Oct 12 22:48:51.855 INFO kablam! 
Oct 12 22:48:51.855 INFO kablam! warning: unused variable: `res`
Oct 12 22:48:51.855 INFO kablam!    --> src/checkin.rs:134:9
Oct 12 22:48:51.855 INFO kablam!     |
Oct 12 22:48:51.855 INFO kablam! 134 |     let res = unix::fs::symlink(new_path, path);
Oct 12 22:48:51.855 INFO kablam!     |         ^^^ help: consider using `_res` instead
Oct 12 22:48:51.856 INFO kablam! 
Oct 12 22:48:51.856 INFO kablam! warning: unused variable: `res`
Oct 12 22:48:51.856 INFO kablam!  --> src/secure.rs:9:9
Oct 12 22:48:51.856 INFO kablam!   |
Oct 12 22:48:51.856 INFO kablam! 9 |     let res = random_nonce.fill(&mut nonce);
Oct 12 22:48:51.856 INFO kablam!   |         ^^^ help: consider using `_res` instead
Oct 12 22:48:51.856 INFO kablam! 
Oct 12 22:48:51.856 INFO kablam! warning: unused variable: `matches`
Oct 12 22:48:51.856 INFO kablam!  --> src/secure.rs:5:15
Oct 12 22:48:51.856 INFO kablam!   |
Oct 12 22:48:51.857 INFO kablam! 5 | pub fn secure(matches: &ArgMatches) {
Oct 12 22:48:51.857 INFO kablam!   |               ^^^^^^^ help: consider using `_matches` instead
Oct 12 22:48:51.857 INFO kablam! 
Oct 12 22:48:51.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.07s
Oct 12 22:48:51.920 INFO kablam! su: No module specific data is present
Oct 12 22:48:52.252 INFO running `"docker" "rm" "-f" "7c29a3e88927f3ed95dd7adb6202d0d3c531364390702a2f58e8a98490f4e984"`
Oct 12 22:48:52.484 INFO blam! 7c29a3e88927f3ed95dd7adb6202d0d3c531364390702a2f58e8a98490f4e984