Aug 30 16:54:22.371 INFO checking generate-nix-pkg-0.3.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 16:54:22.371 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 16:54:22.371 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 16:54:22.607 INFO blam! c110aba8d8695a375506b2f424730ffde71b53a121a4558954de6714e355b779
Aug 30 16:54:22.609 INFO running `"docker" "start" "-a" "c110aba8d8695a375506b2f424730ffde71b53a121a4558954de6714e355b779"`
Aug 30 16:54:23.403 INFO kablam!     Checking rusqlite v0.12.0
Aug 30 16:54:25.054 INFO kablam!     Checking generate-nix-pkg v0.3.0 (file:///source)
Aug 30 16:54:27.248 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Aug 30 16:54:27.249 INFO kablam!   --> src/main.rs:98:26
Aug 30 16:54:27.249 INFO kablam!    |
Aug 30 16:54:27.249 INFO kablam! 98 |     let mut cache_path = std::env::home_dir().unwrap();
Aug 30 16:54:27.249 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Aug 30 16:54:27.249 INFO kablam!    |
Aug 30 16:54:27.249 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 30 16:54:27.249 INFO kablam! 
Aug 30 16:54:27.399 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Aug 30 16:54:27.399 INFO kablam!   --> src/main.rs:98:26
Aug 30 16:54:27.399 INFO kablam!    |
Aug 30 16:54:27.399 INFO kablam! 98 |     let mut cache_path = std::env::home_dir().unwrap();
Aug 30 16:54:27.399 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Aug 30 16:54:27.399 INFO kablam!    |
Aug 30 16:54:27.399 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 30 16:54:27.399 INFO kablam! 
Aug 30 16:54:28.639 INFO kablam! warning: unused variable: `cond`
Aug 30 16:54:28.639 INFO kablam!   --> src/main.rs:83:20
Aug 30 16:54:28.639 INFO kablam!    |
Aug 30 16:54:28.639 INFO kablam! 83 |     let (mut deps, cond) = {
Aug 30 16:54:28.639 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Aug 30 16:54:28.639 INFO kablam!    |
Aug 30 16:54:28.639 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 16:54:28.640 INFO kablam! 
Aug 30 16:54:28.643 INFO kablam! warning: unused variable: `build_implied`
Aug 30 16:54:28.643 INFO kablam!   --> src/krate/prefetch.rs:28:34
Aug 30 16:54:28.643 INFO kablam!    |
Aug 30 16:54:28.643 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Aug 30 16:54:28.643 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Aug 30 16:54:28.643 INFO kablam! 
Aug 30 16:54:28.643 INFO kablam! warning: unused variable: `implied`
Aug 30 16:54:28.643 INFO kablam!   --> src/krate/prefetch.rs:41:36
Aug 30 16:54:28.643 INFO kablam!    |
Aug 30 16:54:28.643 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Aug 30 16:54:28.643 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Aug 30 16:54:28.643 INFO kablam! 
Aug 30 16:54:28.643 INFO kablam! warning: value assigned to `is_first` is never read
Aug 30 16:54:28.643 INFO kablam!    --> src/krate/mod.rs:156:13
Aug 30 16:54:28.644 INFO kablam!     |
Aug 30 16:54:28.644 INFO kablam! 156 |             is_first = false;
Aug 30 16:54:28.644 INFO kablam!     |             ^^^^^^^^
Aug 30 16:54:28.644 INFO kablam!     |
Aug 30 16:54:28.644 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 30 16:54:28.644 INFO kablam! 
Aug 30 16:54:28.868 INFO kablam! warning: unused variable: `i`
Aug 30 16:54:28.868 INFO kablam!    --> src/cfg.rs:121:30
Aug 30 16:54:28.868 INFO kablam!     |
Aug 30 16:54:28.868 INFO kablam! 121 |     if let IResult::Done(ref i, ref o) = x {
Aug 30 16:54:28.868 INFO kablam!     |                              ^ help: consider using `_i` instead
Aug 30 16:54:28.868 INFO kablam!     |
Aug 30 16:54:28.868 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 16:54:28.868 INFO kablam! 
Aug 30 16:54:28.868 INFO kablam! warning: unused variable: `cond`
Aug 30 16:54:28.868 INFO kablam!   --> src/main.rs:83:20
Aug 30 16:54:28.868 INFO kablam!    |
Aug 30 16:54:28.868 INFO kablam! 83 |     let (mut deps, cond) = {
Aug 30 16:54:28.869 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Aug 30 16:54:28.869 INFO kablam! 
Aug 30 16:54:28.870 INFO kablam! warning: unused variable: `build_implied`
Aug 30 16:54:28.870 INFO kablam!   --> src/krate/prefetch.rs:28:34
Aug 30 16:54:28.870 INFO kablam!    |
Aug 30 16:54:28.870 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Aug 30 16:54:28.870 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Aug 30 16:54:28.870 INFO kablam! 
Aug 30 16:54:28.870 INFO kablam! warning: unused variable: `implied`
Aug 30 16:54:28.871 INFO kablam!   --> src/krate/prefetch.rs:41:36
Aug 30 16:54:28.871 INFO kablam!    |
Aug 30 16:54:28.871 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Aug 30 16:54:28.871 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Aug 30 16:54:28.871 INFO kablam! 
Aug 30 16:54:28.871 INFO kablam! warning: value assigned to `is_first` is never read
Aug 30 16:54:28.871 INFO kablam!    --> src/krate/mod.rs:156:13
Aug 30 16:54:28.871 INFO kablam!     |
Aug 30 16:54:28.871 INFO kablam! 156 |             is_first = false;
Aug 30 16:54:28.871 INFO kablam!     |             ^^^^^^^^
Aug 30 16:54:28.871 INFO kablam!     |
Aug 30 16:54:28.871 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 30 16:54:28.871 INFO kablam! 
Aug 30 16:54:29.174 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:54:29.174 INFO kablam!   --> src/krate/prefetch.rs:32:21
Aug 30 16:54:29.174 INFO kablam!    |
Aug 30 16:54:29.174 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Aug 30 16:54:29.174 INFO kablam!    |                     ----^^^^^^
Aug 30 16:54:29.174 INFO kablam!    |                     |
Aug 30 16:54:29.174 INFO kablam!    |                     help: remove this `mut`
Aug 30 16:54:29.174 INFO kablam!    |
Aug 30 16:54:29.174 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 16:54:29.175 INFO kablam! 
Aug 30 16:54:29.214 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:54:29.214 INFO kablam!   --> src/cfg.rs:40:14
Aug 30 16:54:29.214 INFO kablam!    |
Aug 30 16:54:29.214 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Aug 30 16:54:29.214 INFO kablam!    |              ----^
Aug 30 16:54:29.214 INFO kablam!    |              |
Aug 30 16:54:29.214 INFO kablam!    |              help: remove this `mut`
Aug 30 16:54:29.214 INFO kablam! 
Aug 30 16:54:29.273 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:54:29.273 INFO kablam!   --> src/krate/prefetch.rs:32:21
Aug 30 16:54:29.273 INFO kablam!    |
Aug 30 16:54:29.273 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Aug 30 16:54:29.273 INFO kablam!    |                     ----^^^^^^
Aug 30 16:54:29.273 INFO kablam!    |                     |
Aug 30 16:54:29.273 INFO kablam!    |                     help: remove this `mut`
Aug 30 16:54:29.273 INFO kablam!    |
Aug 30 16:54:29.274 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 16:54:29.274 INFO kablam! 
Aug 30 16:54:29.306 INFO kablam! warning: variable does not need to be mutable
Aug 30 16:54:29.306 INFO kablam!   --> src/cfg.rs:40:14
Aug 30 16:54:29.306 INFO kablam!    |
Aug 30 16:54:29.306 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Aug 30 16:54:29.306 INFO kablam!    |              ----^
Aug 30 16:54:29.306 INFO kablam!    |              |
Aug 30 16:54:29.306 INFO kablam!    |              help: remove this `mut`
Aug 30 16:54:29.307 INFO kablam! 
Aug 30 16:54:29.525 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
Aug 30 16:54:29.533 INFO kablam! su: No module specific data is present
Aug 30 16:54:29.918 INFO running `"docker" "rm" "-f" "c110aba8d8695a375506b2f424730ffde71b53a121a4558954de6714e355b779"`
Aug 30 16:54:30.020 INFO blam! c110aba8d8695a375506b2f424730ffde71b53a121a4558954de6714e355b779