Nov 01 22:44:03.619 INFO checking generate-nix-pkg-0.3.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 22:44:03.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 22:44:04.134 INFO blam! 7c0dbeb81be1511e0e2f9770179b766e02d543bf0572764db31ec3f099d395eb
Nov 01 22:44:04.140 INFO running `"docker" "start" "-a" "7c0dbeb81be1511e0e2f9770179b766e02d543bf0572764db31ec3f099d395eb"`
Nov 01 22:44:05.560 INFO kablam! usermod: no changes
Nov 01 22:44:05.720 INFO kablam!    Compiling libsqlite3-sys v0.8.1
Nov 01 22:44:07.989 INFO kablam!     Checking rusqlite v0.12.0
Nov 01 22:44:09.558 INFO kablam!     Checking generate-nix-pkg v0.3.0 (/source)
Nov 01 22:44:13.341 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.
Nov 01 22:44:13.341 INFO kablam!   --> src/main.rs:98:26
Nov 01 22:44:13.341 INFO kablam!    |
Nov 01 22:44:13.341 INFO kablam! 98 |     let mut cache_path = std::env::home_dir().unwrap();
Nov 01 22:44:13.341 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Nov 01 22:44:13.341 INFO kablam!    |
Nov 01 22:44:13.341 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 01 22:44:13.341 INFO kablam! 
Nov 01 22:44:13.349 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.
Nov 01 22:44:13.349 INFO kablam!   --> src/main.rs:98:26
Nov 01 22:44:13.349 INFO kablam!    |
Nov 01 22:44:13.350 INFO kablam! 98 |     let mut cache_path = std::env::home_dir().unwrap();
Nov 01 22:44:13.350 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Nov 01 22:44:13.350 INFO kablam!    |
Nov 01 22:44:13.350 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 01 22:44:13.351 INFO kablam! 
Nov 01 22:44:14.346 INFO kablam! warning: unused variable: `cond`
Nov 01 22:44:14.347 INFO kablam!   --> src/main.rs:83:20
Nov 01 22:44:14.347 INFO kablam!    |
Nov 01 22:44:14.347 INFO kablam! 83 |     let (mut deps, cond) = {
Nov 01 22:44:14.347 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Nov 01 22:44:14.356 INFO kablam!    |
Nov 01 22:44:14.356 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 22:44:14.356 INFO kablam! 
Nov 01 22:44:14.356 INFO kablam! warning: unused variable: `i`
Nov 01 22:44:14.356 INFO kablam!    --> src/cfg.rs:121:30
Nov 01 22:44:14.356 INFO kablam!     |
Nov 01 22:44:14.356 INFO kablam! 121 |     if let IResult::Done(ref i, ref o) = x {
Nov 01 22:44:14.356 INFO kablam!     |                              ^ help: consider using `_i` instead
Nov 01 22:44:14.356 INFO kablam! 
Nov 01 22:44:14.356 INFO kablam! warning: unused variable: `build_implied`
Nov 01 22:44:14.356 INFO kablam!   --> src/krate/prefetch.rs:28:34
Nov 01 22:44:14.356 INFO kablam!    |
Nov 01 22:44:14.356 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Nov 01 22:44:14.356 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Nov 01 22:44:14.356 INFO kablam! 
Nov 01 22:44:14.356 INFO kablam! warning: unused variable: `implied`
Nov 01 22:44:14.356 INFO kablam!   --> src/krate/prefetch.rs:41:36
Nov 01 22:44:14.356 INFO kablam!    |
Nov 01 22:44:14.356 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Nov 01 22:44:14.356 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Nov 01 22:44:14.356 INFO kablam! 
Nov 01 22:44:14.356 INFO kablam! warning: value assigned to `is_first` is never read
Nov 01 22:44:14.356 INFO kablam!    --> src/krate/mod.rs:156:13
Nov 01 22:44:14.356 INFO kablam!     |
Nov 01 22:44:14.356 INFO kablam! 156 |             is_first = false;
Nov 01 22:44:14.356 INFO kablam!     |             ^^^^^^^^
Nov 01 22:44:14.356 INFO kablam!     |
Nov 01 22:44:14.356 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 22:44:14.356 INFO kablam! 
Nov 01 22:44:14.592 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:44:14.593 INFO kablam!   --> src/krate/prefetch.rs:32:21
Nov 01 22:44:14.593 INFO kablam!    |
Nov 01 22:44:14.593 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Nov 01 22:44:14.593 INFO kablam!    |                     ----^^^^^^
Nov 01 22:44:14.593 INFO kablam!    |                     |
Nov 01 22:44:14.593 INFO kablam!    |                     help: remove this `mut`
Nov 01 22:44:14.593 INFO kablam!    |
Nov 01 22:44:14.593 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 22:44:14.594 INFO kablam! 
Nov 01 22:44:14.608 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:44:14.608 INFO kablam!   --> src/cfg.rs:40:14
Nov 01 22:44:14.609 INFO kablam!    |
Nov 01 22:44:14.609 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Nov 01 22:44:14.609 INFO kablam!    |              ----^
Nov 01 22:44:14.609 INFO kablam!    |              |
Nov 01 22:44:14.609 INFO kablam!    |              help: remove this `mut`
Nov 01 22:44:14.609 INFO kablam! 
Nov 01 22:44:14.631 INFO kablam! warning: unused variable: `cond`
Nov 01 22:44:14.631 INFO kablam!   --> src/main.rs:83:20
Nov 01 22:44:14.631 INFO kablam!    |
Nov 01 22:44:14.632 INFO kablam! 83 |     let (mut deps, cond) = {
Nov 01 22:44:14.632 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Nov 01 22:44:14.632 INFO kablam!    |
Nov 01 22:44:14.633 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 22:44:14.633 INFO kablam! 
Nov 01 22:44:14.633 INFO kablam! warning: unused variable: `build_implied`
Nov 01 22:44:14.634 INFO kablam!   --> src/krate/prefetch.rs:28:34
Nov 01 22:44:14.634 INFO kablam!    |
Nov 01 22:44:14.634 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Nov 01 22:44:14.634 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Nov 01 22:44:14.635 INFO kablam! 
Nov 01 22:44:14.635 INFO kablam! warning: unused variable: `implied`
Nov 01 22:44:14.635 INFO kablam!   --> src/krate/prefetch.rs:41:36
Nov 01 22:44:14.635 INFO kablam!    |
Nov 01 22:44:14.636 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Nov 01 22:44:14.636 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Nov 01 22:44:14.636 INFO kablam! 
Nov 01 22:44:14.637 INFO kablam! warning: value assigned to `is_first` is never read
Nov 01 22:44:14.637 INFO kablam!    --> src/krate/mod.rs:156:13
Nov 01 22:44:14.637 INFO kablam!     |
Nov 01 22:44:14.637 INFO kablam! 156 |             is_first = false;
Nov 01 22:44:14.638 INFO kablam!     |             ^^^^^^^^
Nov 01 22:44:14.638 INFO kablam!     |
Nov 01 22:44:14.638 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 22:44:14.638 INFO kablam! 
Nov 01 22:44:14.802 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:44:14.802 INFO kablam!   --> src/krate/prefetch.rs:32:21
Nov 01 22:44:14.802 INFO kablam!    |
Nov 01 22:44:14.802 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Nov 01 22:44:14.802 INFO kablam!    |                     ----^^^^^^
Nov 01 22:44:14.802 INFO kablam!    |                     |
Nov 01 22:44:14.802 INFO kablam!    |                     help: remove this `mut`
Nov 01 22:44:14.802 INFO kablam!    |
Nov 01 22:44:14.802 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 22:44:14.802 INFO kablam! 
Nov 01 22:44:14.817 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:44:14.818 INFO kablam!   --> src/cfg.rs:40:14
Nov 01 22:44:14.818 INFO kablam!    |
Nov 01 22:44:14.818 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Nov 01 22:44:14.818 INFO kablam!    |              ----^
Nov 01 22:44:14.818 INFO kablam!    |              |
Nov 01 22:44:14.818 INFO kablam!    |              help: remove this `mut`
Nov 01 22:44:14.818 INFO kablam! 
Nov 01 22:44:14.947 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.36s
Nov 01 22:44:14.955 INFO kablam! su: No module specific data is present
Nov 01 22:44:15.167 INFO running `"docker" "rm" "-f" "7c0dbeb81be1511e0e2f9770179b766e02d543bf0572764db31ec3f099d395eb"`
Nov 01 22:44:15.282 INFO blam! 7c0dbeb81be1511e0e2f9770179b766e02d543bf0572764db31ec3f099d395eb