Sep 01 17:49:05.487 INFO checking hangar-0.0.4 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 17:49:05.487 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 17:49:05.487 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:49:05.629 INFO blam! 2c941fa420dd8e0909306b6eb1e3631c49e48f83f71303c69e7fc1810b5691e2
Sep 01 17:49:05.631 INFO running `"docker" "start" "-a" "2c941fa420dd8e0909306b6eb1e3631c49e48f83f71303c69e7fc1810b5691e2"`
Sep 01 17:49:06.434 INFO kablam!    Compiling pest_derive v1.0.8
Sep 01 17:49:06.435 INFO kablam!     Checking cargo_metadata v0.1.2
Sep 01 17:49:07.601 INFO kablam!     Checking cargo-shim v0.1.5
Sep 01 17:49:16.001 INFO kablam!     Checking tera v0.11.12
Sep 01 17:49:22.457 INFO kablam!     Checking hangar v0.0.4 (file:///source)
Sep 01 17:49:25.876 INFO kablam! warning: unused variable: `matches`
Sep 01 17:49:25.876 INFO kablam!   --> src/main.rs:36:54
Sep 01 17:49:25.876 INFO kablam!    |
Sep 01 17:49:25.876 INFO kablam! 36 |     let result: Result<String, String> = if let Some(matches) = matches.subcommand_matches("build")
Sep 01 17:49:25.876 INFO kablam!    |                                                      ^^^^^^^ help: consider using `_matches` instead
Sep 01 17:49:25.877 INFO kablam!    |
Sep 01 17:49:25.877 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 17:49:25.877 INFO kablam! 
Sep 01 17:49:25.877 INFO kablam! warning: unused variable: `matches`
Sep 01 17:49:25.877 INFO kablam!   --> src/main.rs:39:24
Sep 01 17:49:25.877 INFO kablam!    |
Sep 01 17:49:25.877 INFO kablam! 39 |     } else if let Some(matches) = matches.subcommand_matches("db") {
Sep 01 17:49:25.877 INFO kablam!    |                        ^^^^^^^ help: consider using `_matches` instead
Sep 01 17:49:25.877 INFO kablam! 
Sep 01 17:49:25.877 INFO kablam! warning: unused variable: `matches`
Sep 01 17:49:25.877 INFO kablam!   --> src/main.rs:43:24
Sep 01 17:49:25.877 INFO kablam!    |
Sep 01 17:49:25.877 INFO kablam! 43 |     } else if let Some(matches) = matches.subcommand_matches("run") {
Sep 01 17:49:25.877 INFO kablam!    |                        ^^^^^^^ help: consider using `_matches` instead
Sep 01 17:49:25.877 INFO kablam! 
Sep 01 17:49:25.953 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 17:49:25.953 INFO kablam!    --> src/generator/mod.rs:125:9
Sep 01 17:49:25.953 INFO kablam!     |
Sep 01 17:49:25.953 INFO kablam! 125 |         tera.add_raw_template(var_template_name, var_template_value);
Sep 01 17:49:25.953 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:49:25.954 INFO kablam!     |
Sep 01 17:49:25.954 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 17:49:25.954 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 17:49:25.954 INFO kablam! 
Sep 01 17:49:26.057 INFO kablam! warning: unused variable: `matches`
Sep 01 17:49:26.057 INFO kablam!   --> src/main.rs:36:54
Sep 01 17:49:26.057 INFO kablam!    |
Sep 01 17:49:26.057 INFO kablam! 36 |     let result: Result<String, String> = if let Some(matches) = matches.subcommand_matches("build")
Sep 01 17:49:26.058 INFO kablam!    |                                                      ^^^^^^^ help: consider using `_matches` instead
Sep 01 17:49:26.058 INFO kablam!    |
Sep 01 17:49:26.058 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 17:49:26.058 INFO kablam! 
Sep 01 17:49:26.058 INFO kablam! warning: unused variable: `matches`
Sep 01 17:49:26.058 INFO kablam!   --> src/main.rs:39:24
Sep 01 17:49:26.058 INFO kablam!    |
Sep 01 17:49:26.058 INFO kablam! 39 |     } else if let Some(matches) = matches.subcommand_matches("db") {
Sep 01 17:49:26.059 INFO kablam!    |                        ^^^^^^^ help: consider using `_matches` instead
Sep 01 17:49:26.059 INFO kablam! 
Sep 01 17:49:26.059 INFO kablam! warning: unused variable: `matches`
Sep 01 17:49:26.059 INFO kablam!   --> src/main.rs:43:24
Sep 01 17:49:26.059 INFO kablam!    |
Sep 01 17:49:26.059 INFO kablam! 43 |     } else if let Some(matches) = matches.subcommand_matches("run") {
Sep 01 17:49:26.059 INFO kablam!    |                        ^^^^^^^ help: consider using `_matches` instead
Sep 01 17:49:26.059 INFO kablam! 
Sep 01 17:49:26.133 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 17:49:26.133 INFO kablam!    --> src/generator/mod.rs:125:9
Sep 01 17:49:26.133 INFO kablam!     |
Sep 01 17:49:26.133 INFO kablam! 125 |         tera.add_raw_template(var_template_name, var_template_value);
Sep 01 17:49:26.133 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:49:26.133 INFO kablam!     |
Sep 01 17:49:26.133 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 17:49:26.133 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 17:49:26.133 INFO kablam! 
Sep 01 17:49:26.151 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.82s
Sep 01 17:49:26.159 INFO kablam! su: No module specific data is present
Sep 01 17:49:26.816 INFO running `"docker" "rm" "-f" "2c941fa420dd8e0909306b6eb1e3631c49e48f83f71303c69e7fc1810b5691e2"`
Sep 01 17:49:26.905 INFO blam! 2c941fa420dd8e0909306b6eb1e3631c49e48f83f71303c69e7fc1810b5691e2