Sep 21 10:03:55.707 INFO checking generate-nix-pkg-0.3.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:03:55.707 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:03:55.707 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:03:55.884 INFO blam! 16cc4fc48ccd29d2eeca5f99f85ba21603571b5568e317a45cd81e21d548d863
Sep 21 10:03:55.885 INFO running `"docker" "start" "-a" "16cc4fc48ccd29d2eeca5f99f85ba21603571b5568e317a45cd81e21d548d863"`
Sep 21 10:03:56.918 INFO kablam! usermod: no changes
Sep 21 10:03:57.147 INFO kablam!    Compiling libsqlite3-sys v0.8.1
Sep 21 10:03:58.678 INFO kablam!     Checking rusqlite v0.12.0
Sep 21 10:03:59.561 INFO kablam!     Checking generate-nix-pkg v0.3.0 (/source)
Sep 21 10:04:01.001 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 21 10:04:01.001 INFO kablam!   --> src/main.rs:98:26
Sep 21 10:04:01.001 INFO kablam!    |
Sep 21 10:04:01.001 INFO kablam! 98 |     let mut cache_path = std::env::home_dir().unwrap();
Sep 21 10:04:01.001 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Sep 21 10:04:01.001 INFO kablam!    |
Sep 21 10:04:01.001 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 10:04:01.001 INFO kablam! 
Sep 21 10:04:01.006 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 21 10:04:01.006 INFO kablam!   --> src/main.rs:98:26
Sep 21 10:04:01.006 INFO kablam!    |
Sep 21 10:04:01.006 INFO kablam! 98 |     let mut cache_path = std::env::home_dir().unwrap();
Sep 21 10:04:01.006 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Sep 21 10:04:01.006 INFO kablam!    |
Sep 21 10:04:01.006 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 10:04:01.006 INFO kablam! 
Sep 21 10:04:01.766 INFO kablam! warning: unused variable: `cond`
Sep 21 10:04:01.766 INFO kablam!   --> src/main.rs:83:20
Sep 21 10:04:01.766 INFO kablam!    |
Sep 21 10:04:01.766 INFO kablam! 83 |     let (mut deps, cond) = {
Sep 21 10:04:01.766 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Sep 21 10:04:01.766 INFO kablam!    |
Sep 21 10:04:01.766 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 10:04:01.766 INFO kablam! 
Sep 21 10:04:01.766 INFO kablam! warning: unused variable: `i`
Sep 21 10:04:01.766 INFO kablam!    --> src/cfg.rs:121:30
Sep 21 10:04:01.766 INFO kablam!     |
Sep 21 10:04:01.766 INFO kablam! 121 |     if let IResult::Done(ref i, ref o) = x {
Sep 21 10:04:01.766 INFO kablam!     |                              ^ help: consider using `_i` instead
Sep 21 10:04:01.766 INFO kablam! 
Sep 21 10:04:01.766 INFO kablam! warning: unused variable: `build_implied`
Sep 21 10:04:01.766 INFO kablam!   --> src/krate/prefetch.rs:28:34
Sep 21 10:04:01.766 INFO kablam!    |
Sep 21 10:04:01.766 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Sep 21 10:04:01.766 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Sep 21 10:04:01.766 INFO kablam! 
Sep 21 10:04:01.766 INFO kablam! warning: unused variable: `implied`
Sep 21 10:04:01.766 INFO kablam!   --> src/krate/prefetch.rs:41:36
Sep 21 10:04:01.766 INFO kablam!    |
Sep 21 10:04:01.766 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Sep 21 10:04:01.766 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Sep 21 10:04:01.766 INFO kablam! 
Sep 21 10:04:01.767 INFO kablam! warning: unused variable: `cond`
Sep 21 10:04:01.767 INFO kablam!   --> src/main.rs:83:20
Sep 21 10:04:01.767 INFO kablam!    |
Sep 21 10:04:01.767 INFO kablam! 83 |     let (mut deps, cond) = {
Sep 21 10:04:01.767 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Sep 21 10:04:01.767 INFO kablam!    |
Sep 21 10:04:01.767 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 10:04:01.767 INFO kablam! 
Sep 21 10:04:01.767 INFO kablam! warning: value assigned to `is_first` is never read
Sep 21 10:04:01.767 INFO kablam!    --> src/krate/mod.rs:156:13
Sep 21 10:04:01.767 INFO kablam!     |
Sep 21 10:04:01.767 INFO kablam! 156 |             is_first = false;
Sep 21 10:04:01.767 INFO kablam!     |             ^^^^^^^^
Sep 21 10:04:01.767 INFO kablam!     |
Sep 21 10:04:01.767 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 21 10:04:01.767 INFO kablam! 
Sep 21 10:04:01.770 INFO kablam! warning: unused variable: `build_implied`
Sep 21 10:04:01.770 INFO kablam!   --> src/krate/prefetch.rs:28:34
Sep 21 10:04:01.770 INFO kablam!    |
Sep 21 10:04:01.770 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Sep 21 10:04:01.770 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Sep 21 10:04:01.770 INFO kablam! 
Sep 21 10:04:01.770 INFO kablam! warning: unused variable: `implied`
Sep 21 10:04:01.770 INFO kablam!   --> src/krate/prefetch.rs:41:36
Sep 21 10:04:01.770 INFO kablam!    |
Sep 21 10:04:01.770 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Sep 21 10:04:01.770 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Sep 21 10:04:01.770 INFO kablam! 
Sep 21 10:04:01.770 INFO kablam! warning: value assigned to `is_first` is never read
Sep 21 10:04:01.770 INFO kablam!    --> src/krate/mod.rs:156:13
Sep 21 10:04:01.770 INFO kablam!     |
Sep 21 10:04:01.770 INFO kablam! 156 |             is_first = false;
Sep 21 10:04:01.770 INFO kablam!     |             ^^^^^^^^
Sep 21 10:04:01.770 INFO kablam!     |
Sep 21 10:04:01.770 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 21 10:04:01.770 INFO kablam! 
Sep 21 10:04:01.962 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:04:01.962 INFO kablam!   --> src/krate/prefetch.rs:32:21
Sep 21 10:04:01.962 INFO kablam!    |
Sep 21 10:04:01.962 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Sep 21 10:04:01.962 INFO kablam!    |                     ----^^^^^^
Sep 21 10:04:01.962 INFO kablam!    |                     |
Sep 21 10:04:01.962 INFO kablam!    |                     help: remove this `mut`
Sep 21 10:04:01.962 INFO kablam!    |
Sep 21 10:04:01.962 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 10:04:01.962 INFO kablam! 
Sep 21 10:04:01.982 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:04:01.982 INFO kablam!   --> src/cfg.rs:40:14
Sep 21 10:04:01.982 INFO kablam!    |
Sep 21 10:04:01.982 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Sep 21 10:04:01.982 INFO kablam!    |              ----^
Sep 21 10:04:01.982 INFO kablam!    |              |
Sep 21 10:04:01.982 INFO kablam!    |              help: remove this `mut`
Sep 21 10:04:01.982 INFO kablam! 
Sep 21 10:04:02.001 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:04:02.001 INFO kablam!   --> src/krate/prefetch.rs:32:21
Sep 21 10:04:02.001 INFO kablam!    |
Sep 21 10:04:02.001 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Sep 21 10:04:02.001 INFO kablam!    |                     ----^^^^^^
Sep 21 10:04:02.001 INFO kablam!    |                     |
Sep 21 10:04:02.001 INFO kablam!    |                     help: remove this `mut`
Sep 21 10:04:02.001 INFO kablam!    |
Sep 21 10:04:02.001 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 10:04:02.001 INFO kablam! 
Sep 21 10:04:02.015 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:04:02.015 INFO kablam!   --> src/cfg.rs:40:14
Sep 21 10:04:02.015 INFO kablam!    |
Sep 21 10:04:02.015 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Sep 21 10:04:02.015 INFO kablam!    |              ----^
Sep 21 10:04:02.015 INFO kablam!    |              |
Sep 21 10:04:02.015 INFO kablam!    |              help: remove this `mut`
Sep 21 10:04:02.015 INFO kablam! 
Sep 21 10:04:02.163 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
Sep 21 10:04:02.170 INFO kablam! su: No module specific data is present
Sep 21 10:04:03.044 INFO running `"docker" "rm" "-f" "16cc4fc48ccd29d2eeca5f99f85ba21603571b5568e317a45cd81e21d548d863"`
Sep 21 10:04:03.155 INFO blam! 16cc4fc48ccd29d2eeca5f99f85ba21603571b5568e317a45cd81e21d548d863