Nov 27 17:37:34.448 INFO checking vivainio/rraf against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:37:34.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 27 17:37:34.964 INFO [stdout] cee57eea84cb1345ae94da0dbfed4352a978c06dc4b396245cbd67b45fc4b8d3
Nov 27 17:37:34.966 INFO running `"docker" "start" "-a" "cee57eea84cb1345ae94da0dbfed4352a978c06dc4b396245cbd67b45fc4b8d3"`
Nov 27 17:37:37.485 INFO [stderr] usermod: no changes
Nov 27 17:37:37.635 INFO [stderr]     Checking regex-syntax v0.3.9
Nov 27 17:37:37.640 INFO [stderr]     Checking memchr v0.1.11
Nov 27 17:37:37.660 INFO [stderr]     Checking thread-id v2.0.0
Nov 27 17:37:37.660 INFO [stderr]     Checking walkdir v0.1.8
Nov 27 17:37:38.204 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 27 17:37:38.296 INFO [stderr]     Checking thread_local v0.2.7
Nov 27 17:37:41.302 INFO [stderr]     Checking regex v0.1.80
Nov 27 17:37:43.658 INFO [stderr]     Checking rraf v1.0.1 (/source)
Nov 27 17:37:44.074 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 27 17:37:44.075 INFO [stderr]  --> src/winhandle.rs:4:5
Nov 27 17:37:44.075 INFO [stderr]   |
Nov 27 17:37:44.076 INFO [stderr] 4 | use std::str::FromStr;
Nov 27 17:37:44.077 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 27 17:37:44.077 INFO [stderr]   |
Nov 27 17:37:44.078 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:37:44.078 INFO [stderr] 
Nov 27 17:37:44.104 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 27 17:37:44.105 INFO [stderr]  --> src/winhandle.rs:4:5
Nov 27 17:37:44.106 INFO [stderr]   |
Nov 27 17:37:44.107 INFO [stderr] 4 | use std::str::FromStr;
Nov 27 17:37:44.107 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 27 17:37:44.108 INFO [stderr]   |
Nov 27 17:37:44.109 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:37:44.109 INFO [stderr] 
Nov 27 17:37:44.364 INFO [stderr] warning: unused variable: `o`
Nov 27 17:37:44.365 INFO [stderr]   --> src/winhandle.rs:16:7
Nov 27 17:37:44.366 INFO [stderr]    |
Nov 27 17:37:44.366 INFO [stderr] 16 |         let o = Command::new("handle")
Nov 27 17:37:44.367 INFO [stderr]    |             ^ help: consider using `_o` instead
Nov 27 17:37:44.368 INFO [stderr]    |
Nov 27 17:37:44.368 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:37:44.369 INFO [stderr] 
Nov 27 17:37:44.404 INFO [stderr] warning: unused variable: `o`
Nov 27 17:37:44.405 INFO [stderr]   --> src/winhandle.rs:16:7
Nov 27 17:37:44.406 INFO [stderr]    |
Nov 27 17:37:44.407 INFO [stderr] 16 |         let o = Command::new("handle")
Nov 27 17:37:44.407 INFO [stderr]    |             ^ help: consider using `_o` instead
Nov 27 17:37:44.408 INFO [stderr]    |
Nov 27 17:37:44.409 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:37:44.409 INFO [stderr] 
Nov 27 17:37:44.462 INFO [stderr] warning: field is never used: `file_name`
Nov 27 17:37:44.462 INFO [stderr]   --> src/winhandle.rs:10:2
Nov 27 17:37:44.463 INFO [stderr]    |
Nov 27 17:37:44.463 INFO [stderr] 10 |     file_name: String
Nov 27 17:37:44.463 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 17:37:44.463 INFO [stderr]    |
Nov 27 17:37:44.463 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 17:37:44.463 INFO [stderr] 
Nov 27 17:37:44.464 INFO [stderr] warning: function is never used: `dump_named_captures`
Nov 27 17:37:44.464 INFO [stderr]   --> src/winhandle.rs:29:1
Nov 27 17:37:44.464 INFO [stderr]    |
Nov 27 17:37:44.464 INFO [stderr] 29 | fn dump_named_captures(cs: &Captures) {
Nov 27 17:37:44.464 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:37:44.464 INFO [stderr] 
Nov 27 17:37:44.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:37:44.464 INFO [stderr]    --> src/main.rs:157:13
Nov 27 17:37:44.464 INFO [stderr]     |
Nov 27 17:37:44.464 INFO [stderr] 157 |             fs::remove_dir_all(path);
Nov 27 17:37:44.464 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:37:44.464 INFO [stderr]     |
Nov 27 17:37:44.464 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 17:37:44.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:37:44.467 INFO [stderr] 
Nov 27 17:37:44.527 INFO [stderr] warning: field is never used: `file_name`
Nov 27 17:37:44.527 INFO [stderr]   --> src/winhandle.rs:10:2
Nov 27 17:37:44.527 INFO [stderr]    |
Nov 27 17:37:44.527 INFO [stderr] 10 |     file_name: String
Nov 27 17:37:44.527 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 17:37:44.528 INFO [stderr]    |
Nov 27 17:37:44.528 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 17:37:44.528 INFO [stderr] 
Nov 27 17:37:44.528 INFO [stderr] warning: function is never used: `dump_named_captures`
Nov 27 17:37:44.528 INFO [stderr]   --> src/winhandle.rs:29:1
Nov 27 17:37:44.528 INFO [stderr]    |
Nov 27 17:37:44.528 INFO [stderr] 29 | fn dump_named_captures(cs: &Captures) {
Nov 27 17:37:44.528 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:37:44.528 INFO [stderr] 
Nov 27 17:37:44.560 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:37:44.560 INFO [stderr]    --> src/main.rs:157:13
Nov 27 17:37:44.560 INFO [stderr]     |
Nov 27 17:37:44.560 INFO [stderr] 157 |             fs::remove_dir_all(path);
Nov 27 17:37:44.560 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:37:44.560 INFO [stderr]     |
Nov 27 17:37:44.560 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 17:37:44.560 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:37:44.560 INFO [stderr] 
Nov 27 17:37:44.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.08s
Nov 27 17:37:44.610 INFO [stderr] su: No module specific data is present
Nov 27 17:37:46.028 INFO running `"docker" "inspect" "cee57eea84cb1345ae94da0dbfed4352a978c06dc4b396245cbd67b45fc4b8d3"`
Nov 27 17:37:46.333 INFO running `"docker" "rm" "-f" "cee57eea84cb1345ae94da0dbfed4352a978c06dc4b396245cbd67b45fc4b8d3"`
Nov 27 17:37:46.722 INFO [stdout] cee57eea84cb1345ae94da0dbfed4352a978c06dc4b396245cbd67b45fc4b8d3