Nov 29 01:11:51.673 INFO checking generate-nix-pkg-0.3.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:11:51.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 01:11:52.153 INFO [stdout] 217c97610af998ca4c6e44999b13a58078f0b66b9959b11864e139fb87106c43
Nov 29 01:11:52.163 INFO running `"docker" "start" "-a" "217c97610af998ca4c6e44999b13a58078f0b66b9959b11864e139fb87106c43"`
Nov 29 01:11:53.300 INFO [stderr] usermod: no changes
Nov 29 01:11:53.448 INFO [stderr]    Compiling libsqlite3-sys v0.8.1
Nov 29 01:11:54.929 INFO [stderr]     Checking rusqlite v0.12.0
Nov 29 01:11:56.179 INFO [stderr]     Checking generate-nix-pkg v0.3.0 (/source)
Nov 29 01:12:00.992 INFO [stderr] 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 29 01:12:00.993 INFO [stderr]   --> src/main.rs:98:26
Nov 29 01:12:00.993 INFO [stderr]    |
Nov 29 01:12:00.993 INFO [stderr] 98 |     let mut cache_path = std::env::home_dir().unwrap();
Nov 29 01:12:00.993 INFO [stderr]    |                          ^^^^^^^^^^^^^^^^^^
Nov 29 01:12:00.993 INFO [stderr]    |
Nov 29 01:12:00.993 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 01:12:00.993 INFO [stderr] 
Nov 29 01:12:01.096 INFO [stderr] 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 29 01:12:01.096 INFO [stderr]   --> src/main.rs:98:26
Nov 29 01:12:01.096 INFO [stderr]    |
Nov 29 01:12:01.096 INFO [stderr] 98 |     let mut cache_path = std::env::home_dir().unwrap();
Nov 29 01:12:01.096 INFO [stderr]    |                          ^^^^^^^^^^^^^^^^^^
Nov 29 01:12:01.096 INFO [stderr]    |
Nov 29 01:12:01.096 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 01:12:01.096 INFO [stderr] 
Nov 29 01:12:01.781 INFO [stderr] warning: unused variable: `cond`
Nov 29 01:12:01.781 INFO [stderr]   --> src/main.rs:83:20
Nov 29 01:12:01.781 INFO [stderr]    |
Nov 29 01:12:01.781 INFO [stderr] 83 |     let (mut deps, cond) = {
Nov 29 01:12:01.782 INFO [stderr]    |                    ^^^^ help: consider using `_cond` instead
Nov 29 01:12:01.782 INFO [stderr]    |
Nov 29 01:12:01.782 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 01:12:01.782 INFO [stderr] 
Nov 29 01:12:01.783 INFO [stderr] warning: unused variable: `build_implied`
Nov 29 01:12:01.783 INFO [stderr]   --> src/krate/prefetch.rs:28:34
Nov 29 01:12:01.783 INFO [stderr]    |
Nov 29 01:12:01.783 INFO [stderr] 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Nov 29 01:12:01.783 INFO [stderr]    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Nov 29 01:12:01.783 INFO [stderr] 
Nov 29 01:12:01.783 INFO [stderr] warning: unused variable: `implied`
Nov 29 01:12:01.783 INFO [stderr]   --> src/krate/prefetch.rs:41:36
Nov 29 01:12:01.783 INFO [stderr]    |
Nov 29 01:12:01.783 INFO [stderr] 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Nov 29 01:12:01.783 INFO [stderr]    |                                    ^^^^^^^ help: consider using `_implied` instead
Nov 29 01:12:01.783 INFO [stderr] 
Nov 29 01:12:01.784 INFO [stderr] warning: value assigned to `is_first` is never read
Nov 29 01:12:01.784 INFO [stderr]    --> src/krate/mod.rs:156:13
Nov 29 01:12:01.784 INFO [stderr]     |
Nov 29 01:12:01.784 INFO [stderr] 156 |             is_first = false;
Nov 29 01:12:01.784 INFO [stderr]     |             ^^^^^^^^
Nov 29 01:12:01.784 INFO [stderr]     |
Nov 29 01:12:01.784 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 29 01:12:01.784 INFO [stderr] 
Nov 29 01:12:01.869 INFO [stderr] warning: unused variable: `cond`
Nov 29 01:12:01.869 INFO [stderr]   --> src/main.rs:83:20
Nov 29 01:12:01.869 INFO [stderr]    |
Nov 29 01:12:01.869 INFO [stderr] 83 |     let (mut deps, cond) = {
Nov 29 01:12:01.869 INFO [stderr]    |                    ^^^^ help: consider using `_cond` instead
Nov 29 01:12:01.869 INFO [stderr]    |
Nov 29 01:12:01.869 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 01:12:01.869 INFO [stderr] 
Nov 29 01:12:01.869 INFO [stderr] warning: unused variable: `i`
Nov 29 01:12:01.869 INFO [stderr]    --> src/cfg.rs:121:30
Nov 29 01:12:01.869 INFO [stderr]     |
Nov 29 01:12:01.869 INFO [stderr] 121 |     if let IResult::Done(ref i, ref o) = x {
Nov 29 01:12:01.869 INFO [stderr]     |                              ^ help: consider using `_i` instead
Nov 29 01:12:01.869 INFO [stderr] 
Nov 29 01:12:01.869 INFO [stderr] warning: unused variable: `build_implied`
Nov 29 01:12:01.869 INFO [stderr]   --> src/krate/prefetch.rs:28:34
Nov 29 01:12:01.869 INFO [stderr]    |
Nov 29 01:12:01.869 INFO [stderr] 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Nov 29 01:12:01.869 INFO [stderr]    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Nov 29 01:12:01.869 INFO [stderr] 
Nov 29 01:12:01.869 INFO [stderr] warning: unused variable: `implied`
Nov 29 01:12:01.869 INFO [stderr]   --> src/krate/prefetch.rs:41:36
Nov 29 01:12:01.869 INFO [stderr]    |
Nov 29 01:12:01.869 INFO [stderr] 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Nov 29 01:12:01.869 INFO [stderr]    |                                    ^^^^^^^ help: consider using `_implied` instead
Nov 29 01:12:01.869 INFO [stderr] 
Nov 29 01:12:01.869 INFO [stderr] warning: value assigned to `is_first` is never read
Nov 29 01:12:01.869 INFO [stderr]    --> src/krate/mod.rs:156:13
Nov 29 01:12:01.869 INFO [stderr]     |
Nov 29 01:12:01.869 INFO [stderr] 156 |             is_first = false;
Nov 29 01:12:01.869 INFO [stderr]     |             ^^^^^^^^
Nov 29 01:12:01.869 INFO [stderr]     |
Nov 29 01:12:01.869 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 29 01:12:01.869 INFO [stderr] 
Nov 29 01:12:02.102 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:12:02.102 INFO [stderr]   --> src/krate/prefetch.rs:32:21
Nov 29 01:12:02.102 INFO [stderr]    |
Nov 29 01:12:02.102 INFO [stderr] 32 |         if let Some(mut target) = v.remove("target") {
Nov 29 01:12:02.102 INFO [stderr]    |                     ----^^^^^^
Nov 29 01:12:02.102 INFO [stderr]    |                     |
Nov 29 01:12:02.102 INFO [stderr]    |                     help: remove this `mut`
Nov 29 01:12:02.102 INFO [stderr]    |
Nov 29 01:12:02.102 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 01:12:02.102 INFO [stderr] 
Nov 29 01:12:02.123 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:12:02.123 INFO [stderr]   --> src/cfg.rs:40:14
Nov 29 01:12:02.123 INFO [stderr]    |
Nov 29 01:12:02.123 INFO [stderr] 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Nov 29 01:12:02.123 INFO [stderr]    |              ----^
Nov 29 01:12:02.123 INFO [stderr]    |              |
Nov 29 01:12:02.123 INFO [stderr]    |              help: remove this `mut`
Nov 29 01:12:02.124 INFO [stderr] 
Nov 29 01:12:02.162 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:12:02.162 INFO [stderr]   --> src/krate/prefetch.rs:32:21
Nov 29 01:12:02.162 INFO [stderr]    |
Nov 29 01:12:02.162 INFO [stderr] 32 |         if let Some(mut target) = v.remove("target") {
Nov 29 01:12:02.162 INFO [stderr]    |                     ----^^^^^^
Nov 29 01:12:02.162 INFO [stderr]    |                     |
Nov 29 01:12:02.162 INFO [stderr]    |                     help: remove this `mut`
Nov 29 01:12:02.162 INFO [stderr]    |
Nov 29 01:12:02.168 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 01:12:02.168 INFO [stderr] 
Nov 29 01:12:02.192 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:12:02.192 INFO [stderr]   --> src/cfg.rs:40:14
Nov 29 01:12:02.192 INFO [stderr]    |
Nov 29 01:12:02.192 INFO [stderr] 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Nov 29 01:12:02.192 INFO [stderr]    |              ----^
Nov 29 01:12:02.192 INFO [stderr]    |              |
Nov 29 01:12:02.192 INFO [stderr]    |              help: remove this `mut`
Nov 29 01:12:02.192 INFO [stderr] 
Nov 29 01:12:02.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
Nov 29 01:12:02.357 INFO [stderr] su: No module specific data is present
Nov 29 01:12:02.861 INFO running `"docker" "inspect" "217c97610af998ca4c6e44999b13a58078f0b66b9959b11864e139fb87106c43"`
Nov 29 01:12:03.046 INFO running `"docker" "rm" "-f" "217c97610af998ca4c6e44999b13a58078f0b66b9959b11864e139fb87106c43"`
Nov 29 01:12:03.264 INFO [stdout] 217c97610af998ca4c6e44999b13a58078f0b66b9959b11864e139fb87106c43