Dec 06 02:00:30.092 INFO testing deecewan/dotter against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 02:00:30.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 02:00:30.622 INFO [stdout] 87a3a92adf0edf39012a053c5215e278761de940b256bd70fcdc13d3c1cb9d7e
Dec 06 02:00:30.625 INFO running `"docker" "start" "-a" "87a3a92adf0edf39012a053c5215e278761de940b256bd70fcdc13d3c1cb9d7e"`
Dec 06 02:00:32.092 INFO [stderr] usermod: no changes
Dec 06 02:00:32.258 INFO [stderr]    Compiling ring v0.11.0
Dec 06 02:00:40.159 INFO [stderr]    Compiling dotter v0.0.1 (/source)
Dec 06 02:00:41.400 INFO [stderr] warning: unused import: `open_in_place`
Dec 06 02:00:41.400 INFO [stderr]  --> src/secure.rs:1:33
Dec 06 02:00:41.400 INFO [stderr]   |
Dec 06 02:00:41.400 INFO [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey};
Dec 06 02:00:41.400 INFO [stderr]   |                                 ^^^^^^^^^^^^^
Dec 06 02:00:41.400 INFO [stderr]   |
Dec 06 02:00:41.400 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 02:00:41.400 INFO [stderr] 
Dec 06 02:00:41.527 INFO [stderr] warning: unused variable: `res`
Dec 06 02:00:41.527 INFO [stderr]    --> src/checkin.rs:106:21
Dec 06 02:00:41.527 INFO [stderr]     |
Dec 06 02:00:41.527 INFO [stderr] 106 |                 let res = fs::copy(entry.path(), item_path);
Dec 06 02:00:41.527 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Dec 06 02:00:41.527 INFO [stderr]     |
Dec 06 02:00:41.527 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 02:00:41.527 INFO [stderr] 
Dec 06 02:00:41.527 INFO [stderr] warning: unused variable: `res`
Dec 06 02:00:41.527 INFO [stderr]    --> src/checkin.rs:108:21
Dec 06 02:00:41.527 INFO [stderr]     |
Dec 06 02:00:41.528 INFO [stderr] 108 |                 let res = fs::create_dir(item_path);
Dec 06 02:00:41.528 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Dec 06 02:00:41.528 INFO [stderr] 
Dec 06 02:00:41.528 INFO [stderr] warning: unused variable: `res`
Dec 06 02:00:41.529 INFO [stderr]    --> src/checkin.rs:134:9
Dec 06 02:00:41.529 INFO [stderr]     |
Dec 06 02:00:41.529 INFO [stderr] 134 |     let res = unix::fs::symlink(new_path, path);
Dec 06 02:00:41.529 INFO [stderr]     |         ^^^ help: consider using `_res` instead
Dec 06 02:00:41.530 INFO [stderr] 
Dec 06 02:00:41.530 INFO [stderr] warning: unused variable: `res`
Dec 06 02:00:41.530 INFO [stderr]  --> src/secure.rs:9:9
Dec 06 02:00:41.530 INFO [stderr]   |
Dec 06 02:00:41.531 INFO [stderr] 9 |     let res = random_nonce.fill(&mut nonce);
Dec 06 02:00:41.531 INFO [stderr]   |         ^^^ help: consider using `_res` instead
Dec 06 02:00:41.531 INFO [stderr] 
Dec 06 02:00:41.531 INFO [stderr] warning: unused variable: `matches`
Dec 06 02:00:41.532 INFO [stderr]  --> src/secure.rs:5:15
Dec 06 02:00:41.532 INFO [stderr]   |
Dec 06 02:00:41.532 INFO [stderr] 5 | pub fn secure(matches: &ArgMatches) {
Dec 06 02:00:41.532 INFO [stderr]   |               ^^^^^^^ help: consider using `_matches` instead
Dec 06 02:00:41.533 INFO [stderr] 
Dec 06 02:00:43.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.47s
Dec 06 02:00:43.600 INFO [stderr] su: No module specific data is present
Dec 06 02:00:44.509 INFO running `"docker" "inspect" "87a3a92adf0edf39012a053c5215e278761de940b256bd70fcdc13d3c1cb9d7e"`
Dec 06 02:00:44.806 INFO running `"docker" "rm" "-f" "87a3a92adf0edf39012a053c5215e278761de940b256bd70fcdc13d3c1cb9d7e"`
Dec 06 02:00:45.224 INFO [stdout] 87a3a92adf0edf39012a053c5215e278761de940b256bd70fcdc13d3c1cb9d7e
Dec 06 02:00:45.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 02:00:45.730 INFO [stdout] 48bf9f3404bb72b398363b0f53b0f07964809bcb01c36ddc9f6ae61b6f197ba2
Dec 06 02:00:45.732 INFO running `"docker" "start" "-a" "48bf9f3404bb72b398363b0f53b0f07964809bcb01c36ddc9f6ae61b6f197ba2"`
Dec 06 02:00:47.288 INFO [stderr] usermod: no changes
Dec 06 02:00:47.437 INFO [stderr]    Compiling dotter v0.0.1 (/source)
Dec 06 02:00:48.556 INFO [stderr] warning: unused import: `open_in_place`
Dec 06 02:00:48.556 INFO [stderr]  --> src/secure.rs:1:33
Dec 06 02:00:48.556 INFO [stderr]   |
Dec 06 02:00:48.556 INFO [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey};
Dec 06 02:00:48.556 INFO [stderr]   |                                 ^^^^^^^^^^^^^
Dec 06 02:00:48.556 INFO [stderr]   |
Dec 06 02:00:48.556 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 02:00:48.556 INFO [stderr] 
Dec 06 02:00:48.652 INFO [stderr] warning: unused variable: `res`
Dec 06 02:00:48.652 INFO [stderr]    --> src/checkin.rs:106:21
Dec 06 02:00:48.652 INFO [stderr]     |
Dec 06 02:00:48.652 INFO [stderr] 106 |                 let res = fs::copy(entry.path(), item_path);
Dec 06 02:00:48.652 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Dec 06 02:00:48.652 INFO [stderr]     |
Dec 06 02:00:48.652 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 02:00:48.652 INFO [stderr] 
Dec 06 02:00:48.652 INFO [stderr] warning: unused variable: `res`
Dec 06 02:00:48.652 INFO [stderr]    --> src/checkin.rs:108:21
Dec 06 02:00:48.652 INFO [stderr]     |
Dec 06 02:00:48.652 INFO [stderr] 108 |                 let res = fs::create_dir(item_path);
Dec 06 02:00:48.652 INFO [stderr]     |                     ^^^ help: consider using `_res` instead
Dec 06 02:00:48.653 INFO [stderr] 
Dec 06 02:00:48.653 INFO [stderr] warning: unused variable: `res`
Dec 06 02:00:48.653 INFO [stderr]    --> src/checkin.rs:134:9
Dec 06 02:00:48.653 INFO [stderr]     |
Dec 06 02:00:48.653 INFO [stderr] 134 |     let res = unix::fs::symlink(new_path, path);
Dec 06 02:00:48.653 INFO [stderr]     |         ^^^ help: consider using `_res` instead
Dec 06 02:00:48.653 INFO [stderr] 
Dec 06 02:00:48.653 INFO [stderr] warning: unused variable: `res`
Dec 06 02:00:48.653 INFO [stderr]  --> src/secure.rs:9:9
Dec 06 02:00:48.653 INFO [stderr]   |
Dec 06 02:00:48.653 INFO [stderr] 9 |     let res = random_nonce.fill(&mut nonce);
Dec 06 02:00:48.653 INFO [stderr]   |         ^^^ help: consider using `_res` instead
Dec 06 02:00:48.653 INFO [stderr] 
Dec 06 02:00:48.653 INFO [stderr] warning: unused variable: `matches`
Dec 06 02:00:48.653 INFO [stderr]  --> src/secure.rs:5:15
Dec 06 02:00:48.653 INFO [stderr]   |
Dec 06 02:00:48.653 INFO [stderr] 5 | pub fn secure(matches: &ArgMatches) {
Dec 06 02:00:48.653 INFO [stderr]   |               ^^^^^^^ help: consider using `_matches` instead
Dec 06 02:00:48.653 INFO [stderr] 
Dec 06 02:00:49.149 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 06 02:00:49.165 INFO [stderr] su: No module specific data is present
Dec 06 02:00:50.505 INFO running `"docker" "inspect" "48bf9f3404bb72b398363b0f53b0f07964809bcb01c36ddc9f6ae61b6f197ba2"`
Dec 06 02:00:50.864 INFO running `"docker" "rm" "-f" "48bf9f3404bb72b398363b0f53b0f07964809bcb01c36ddc9f6ae61b6f197ba2"`
Dec 06 02:00:51.212 INFO [stdout] 48bf9f3404bb72b398363b0f53b0f07964809bcb01c36ddc9f6ae61b6f197ba2
Dec 06 02:00:51.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --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 06 02:00:51.815 INFO [stdout] 0c1547661387c7aa2e2a8ba3cc13043e8c1a5cb4cb74fb506f09368cfa4cd257
Dec 06 02:00:51.817 INFO running `"docker" "start" "-a" "0c1547661387c7aa2e2a8ba3cc13043e8c1a5cb4cb74fb506f09368cfa4cd257"`
Dec 06 02:00:53.355 INFO [stderr] usermod: no changes
Dec 06 02:00:53.493 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 06 02:00:53.516 INFO [stderr]      Running /target/debug/deps/dotter-0053af2dad05a424
Dec 06 02:00:53.518 INFO [stdout] 
Dec 06 02:00:53.519 INFO [stdout] running 0 tests
Dec 06 02:00:53.519 INFO [stdout] 
Dec 06 02:00:53.519 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:00:53.519 INFO [stdout] 
Dec 06 02:00:53.519 INFO [stderr] su: No module specific data is present
Dec 06 02:00:54.591 INFO running `"docker" "inspect" "0c1547661387c7aa2e2a8ba3cc13043e8c1a5cb4cb74fb506f09368cfa4cd257"`
Dec 06 02:00:54.922 INFO running `"docker" "rm" "-f" "0c1547661387c7aa2e2a8ba3cc13043e8c1a5cb4cb74fb506f09368cfa4cd257"`
Dec 06 02:00:55.160 INFO [stdout] 0c1547661387c7aa2e2a8ba3cc13043e8c1a5cb4cb74fb506f09368cfa4cd257