Sep 01 03:35:55.364 INFO checking generate-nix-pkg-0.3.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 03:35:55.364 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 03:35:55.364 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:35:55.533 INFO blam! c5a85e0eca986669dd4577b768d75b750123b7e5002cadac60ba7e5d646d7680
Sep 01 03:35:55.535 INFO running `"docker" "start" "-a" "c5a85e0eca986669dd4577b768d75b750123b7e5002cadac60ba7e5d646d7680"`
Sep 01 03:35:56.217 INFO kablam!    Compiling libsqlite3-sys v0.8.1
Sep 01 03:35:58.157 INFO kablam!     Checking rusqlite v0.12.0
Sep 01 03:35:59.917 INFO kablam!     Checking generate-nix-pkg v0.3.0 (file:///source)
Sep 01 03:36:02.498 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.
Sep 01 03:36:02.498 INFO kablam!   --> src/main.rs:98:26
Sep 01 03:36:02.498 INFO kablam!    |
Sep 01 03:36:02.498 INFO kablam! 98 |     let mut cache_path = std::env::home_dir().unwrap();
Sep 01 03:36:02.498 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Sep 01 03:36:02.499 INFO kablam!    |
Sep 01 03:36:02.499 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 03:36:02.499 INFO kablam! 
Sep 01 03:36:02.783 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.
Sep 01 03:36:02.783 INFO kablam!   --> src/main.rs:98:26
Sep 01 03:36:02.783 INFO kablam!    |
Sep 01 03:36:02.783 INFO kablam! 98 |     let mut cache_path = std::env::home_dir().unwrap();
Sep 01 03:36:02.784 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Sep 01 03:36:02.784 INFO kablam!    |
Sep 01 03:36:02.784 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 03:36:02.784 INFO kablam! 
Sep 01 03:36:03.525 INFO kablam! warning: unused variable: `i`
Sep 01 03:36:03.525 INFO kablam!    --> src/cfg.rs:121:30
Sep 01 03:36:03.525 INFO kablam!     |
Sep 01 03:36:03.525 INFO kablam! 121 |     if let IResult::Done(ref i, ref o) = x {
Sep 01 03:36:03.525 INFO kablam!     |                              ^ help: consider using `_i` instead
Sep 01 03:36:03.525 INFO kablam!     |
Sep 01 03:36:03.525 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 03:36:03.525 INFO kablam! 
Sep 01 03:36:03.526 INFO kablam! warning: unused variable: `cond`
Sep 01 03:36:03.526 INFO kablam!   --> src/main.rs:83:20
Sep 01 03:36:03.526 INFO kablam!    |
Sep 01 03:36:03.526 INFO kablam! 83 |     let (mut deps, cond) = {
Sep 01 03:36:03.526 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Sep 01 03:36:03.526 INFO kablam! 
Sep 01 03:36:03.529 INFO kablam! warning: unused variable: `build_implied`
Sep 01 03:36:03.529 INFO kablam!   --> src/krate/prefetch.rs:28:34
Sep 01 03:36:03.529 INFO kablam!    |
Sep 01 03:36:03.529 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Sep 01 03:36:03.529 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Sep 01 03:36:03.529 INFO kablam! 
Sep 01 03:36:03.529 INFO kablam! warning: unused variable: `implied`
Sep 01 03:36:03.529 INFO kablam!   --> src/krate/prefetch.rs:41:36
Sep 01 03:36:03.529 INFO kablam!    |
Sep 01 03:36:03.529 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Sep 01 03:36:03.529 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Sep 01 03:36:03.529 INFO kablam! 
Sep 01 03:36:03.530 INFO kablam! warning: value assigned to `is_first` is never read
Sep 01 03:36:03.530 INFO kablam!    --> src/krate/mod.rs:156:13
Sep 01 03:36:03.530 INFO kablam!     |
Sep 01 03:36:03.530 INFO kablam! 156 |             is_first = false;
Sep 01 03:36:03.530 INFO kablam!     |             ^^^^^^^^
Sep 01 03:36:03.530 INFO kablam!     |
Sep 01 03:36:03.530 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 01 03:36:03.530 INFO kablam! 
Sep 01 03:36:03.801 INFO kablam! warning: variable does not need to be mutable
Sep 01 03:36:03.801 INFO kablam!   --> src/krate/prefetch.rs:32:21
Sep 01 03:36:03.801 INFO kablam!    |
Sep 01 03:36:03.801 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Sep 01 03:36:03.801 INFO kablam!    |                     ----^^^^^^
Sep 01 03:36:03.801 INFO kablam!    |                     |
Sep 01 03:36:03.801 INFO kablam!    |                     help: remove this `mut`
Sep 01 03:36:03.801 INFO kablam!    |
Sep 01 03:36:03.801 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 03:36:03.801 INFO kablam! 
Sep 01 03:36:03.826 INFO kablam! warning: variable does not need to be mutable
Sep 01 03:36:03.826 INFO kablam!   --> src/cfg.rs:40:14
Sep 01 03:36:03.826 INFO kablam!    |
Sep 01 03:36:03.826 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Sep 01 03:36:03.826 INFO kablam!    |              ----^
Sep 01 03:36:03.826 INFO kablam!    |              |
Sep 01 03:36:03.826 INFO kablam!    |              help: remove this `mut`
Sep 01 03:36:03.826 INFO kablam! 
Sep 01 03:36:04.651 INFO kablam! warning: unused variable: `cond`
Sep 01 03:36:04.651 INFO kablam!   --> src/main.rs:83:20
Sep 01 03:36:04.651 INFO kablam!    |
Sep 01 03:36:04.651 INFO kablam! 83 |     let (mut deps, cond) = {
Sep 01 03:36:04.651 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Sep 01 03:36:04.651 INFO kablam!    |
Sep 01 03:36:04.651 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 03:36:04.651 INFO kablam! 
Sep 01 03:36:04.655 INFO kablam! warning: unused variable: `build_implied`
Sep 01 03:36:04.655 INFO kablam!   --> src/krate/prefetch.rs:28:34
Sep 01 03:36:04.655 INFO kablam!    |
Sep 01 03:36:04.655 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Sep 01 03:36:04.655 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Sep 01 03:36:04.655 INFO kablam! 
Sep 01 03:36:04.655 INFO kablam! warning: unused variable: `implied`
Sep 01 03:36:04.655 INFO kablam!   --> src/krate/prefetch.rs:41:36
Sep 01 03:36:04.656 INFO kablam!    |
Sep 01 03:36:04.656 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Sep 01 03:36:04.656 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Sep 01 03:36:04.656 INFO kablam! 
Sep 01 03:36:04.656 INFO kablam! warning: value assigned to `is_first` is never read
Sep 01 03:36:04.656 INFO kablam!    --> src/krate/mod.rs:156:13
Sep 01 03:36:04.656 INFO kablam!     |
Sep 01 03:36:04.656 INFO kablam! 156 |             is_first = false;
Sep 01 03:36:04.656 INFO kablam!     |             ^^^^^^^^
Sep 01 03:36:04.656 INFO kablam!     |
Sep 01 03:36:04.656 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 01 03:36:04.656 INFO kablam! 
Sep 01 03:36:05.075 INFO kablam! warning: variable does not need to be mutable
Sep 01 03:36:05.075 INFO kablam!   --> src/krate/prefetch.rs:32:21
Sep 01 03:36:05.075 INFO kablam!    |
Sep 01 03:36:05.075 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Sep 01 03:36:05.075 INFO kablam!    |                     ----^^^^^^
Sep 01 03:36:05.075 INFO kablam!    |                     |
Sep 01 03:36:05.076 INFO kablam!    |                     help: remove this `mut`
Sep 01 03:36:05.076 INFO kablam!    |
Sep 01 03:36:05.076 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 03:36:05.076 INFO kablam! 
Sep 01 03:36:05.109 INFO kablam! warning: variable does not need to be mutable
Sep 01 03:36:05.109 INFO kablam!   --> src/cfg.rs:40:14
Sep 01 03:36:05.109 INFO kablam!    |
Sep 01 03:36:05.109 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Sep 01 03:36:05.109 INFO kablam!    |              ----^
Sep 01 03:36:05.109 INFO kablam!    |              |
Sep 01 03:36:05.109 INFO kablam!    |              help: remove this `mut`
Sep 01 03:36:05.109 INFO kablam! 
Sep 01 03:36:05.272 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
Sep 01 03:36:05.279 INFO kablam! su: No module specific data is present
Sep 01 03:36:05.662 INFO running `"docker" "rm" "-f" "c5a85e0eca986669dd4577b768d75b750123b7e5002cadac60ba7e5d646d7680"`
Sep 01 03:36:05.769 INFO blam! c5a85e0eca986669dd4577b768d75b750123b7e5002cadac60ba7e5d646d7680