Nov 02 12:10:57.436 INFO checking karuna/hangar against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 12:10:57.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 12:10:57.713 INFO blam! 109207534d6df84120bcb26033d61b2f78916d62f111d77b4a097c073a800de7
Nov 02 12:10:57.717 INFO running `"docker" "start" "-a" "109207534d6df84120bcb26033d61b2f78916d62f111d77b4a097c073a800de7"`
Nov 02 12:10:58.608 INFO kablam! usermod: no changes
Nov 02 12:10:58.800 INFO kablam!     Checking unidecode v0.2.0
Nov 02 12:10:58.800 INFO kablam!    Compiling backtrace-sys v0.1.16
Nov 02 12:10:58.800 INFO kablam!     Checking serde_json v0.9.10
Nov 02 12:10:58.801 INFO kablam!    Compiling pest_derive v1.0.6
Nov 02 12:11:05.057 INFO kablam!     Checking cargo_metadata v0.1.2
Nov 02 12:11:05.492 INFO kablam!     Checking slug v0.1.2
Nov 02 12:11:07.788 INFO kablam!     Checking cargo-shim v0.1.5
Nov 02 12:11:22.748 INFO kablam!     Checking backtrace v0.3.5
Nov 02 12:11:23.432 INFO kablam!     Checking error-chain v0.11.0
Nov 02 12:11:24.164 INFO kablam!     Checking tera v0.11.5
Nov 02 12:11:28.683 INFO kablam!     Checking hangar v0.0.4 (/source)
Nov 02 12:11:31.680 INFO kablam! warning: unused variable: `matches`
Nov 02 12:11:31.680 INFO kablam!   --> src/main.rs:37:54
Nov 02 12:11:31.680 INFO kablam!    |
Nov 02 12:11:31.680 INFO kablam! 37 |     let result: Result<String, String> = if let Some(matches) = matches.subcommand_matches("build")
Nov 02 12:11:31.680 INFO kablam!    |                                                      ^^^^^^^ help: consider using `_matches` instead
Nov 02 12:11:31.680 INFO kablam!    |
Nov 02 12:11:31.680 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 12:11:31.680 INFO kablam! 
Nov 02 12:11:31.680 INFO kablam! warning: unused variable: `matches`
Nov 02 12:11:31.680 INFO kablam!   --> src/main.rs:40:24
Nov 02 12:11:31.680 INFO kablam!    |
Nov 02 12:11:31.680 INFO kablam! 40 |     } else if let Some(matches) = matches.subcommand_matches("db") {
Nov 02 12:11:31.680 INFO kablam!    |                        ^^^^^^^ help: consider using `_matches` instead
Nov 02 12:11:31.680 INFO kablam! 
Nov 02 12:11:31.680 INFO kablam! warning: unused variable: `matches`
Nov 02 12:11:31.680 INFO kablam!   --> src/main.rs:44:24
Nov 02 12:11:31.680 INFO kablam!    |
Nov 02 12:11:31.680 INFO kablam! 44 |     } else if let Some(matches) = matches.subcommand_matches("run") {
Nov 02 12:11:31.680 INFO kablam!    |                        ^^^^^^^ help: consider using `_matches` instead
Nov 02 12:11:31.680 INFO kablam! 
Nov 02 12:11:31.752 INFO kablam! warning: unused variable: `matches`
Nov 02 12:11:31.752 INFO kablam!   --> src/main.rs:37:54
Nov 02 12:11:31.753 INFO kablam!    |
Nov 02 12:11:31.753 INFO kablam! 37 |     let result: Result<String, String> = if let Some(matches) = matches.subcommand_matches("build")
Nov 02 12:11:31.754 INFO kablam!    |                                                      ^^^^^^^ help: consider using `_matches` instead
Nov 02 12:11:31.754 INFO kablam!    |
Nov 02 12:11:31.754 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 12:11:31.754 INFO kablam! 
Nov 02 12:11:31.755 INFO kablam! warning: unused variable: `matches`
Nov 02 12:11:31.757 INFO kablam!   --> src/main.rs:40:24
Nov 02 12:11:31.757 INFO kablam!    |
Nov 02 12:11:31.757 INFO kablam! 40 |     } else if let Some(matches) = matches.subcommand_matches("db") {
Nov 02 12:11:31.757 INFO kablam!    |                        ^^^^^^^ help: consider using `_matches` instead
Nov 02 12:11:31.757 INFO kablam! 
Nov 02 12:11:31.757 INFO kablam! warning: unused variable: `matches`
Nov 02 12:11:31.757 INFO kablam!   --> src/main.rs:44:24
Nov 02 12:11:31.758 INFO kablam!    |
Nov 02 12:11:31.758 INFO kablam! 44 |     } else if let Some(matches) = matches.subcommand_matches("run") {
Nov 02 12:11:31.758 INFO kablam!    |                        ^^^^^^^ help: consider using `_matches` instead
Nov 02 12:11:31.758 INFO kablam! 
Nov 02 12:11:31.809 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 12:11:31.809 INFO kablam!    --> src/generator/mod.rs:125:9
Nov 02 12:11:31.809 INFO kablam!     |
Nov 02 12:11:31.810 INFO kablam! 125 |         tera.add_raw_template(var_template_name, var_template_value);
Nov 02 12:11:31.810 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:11:31.810 INFO kablam!     |
Nov 02 12:11:31.810 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 12:11:31.811 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 12:11:31.811 INFO kablam! 
Nov 02 12:11:31.879 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 12:11:31.879 INFO kablam!    --> src/generator/mod.rs:125:9
Nov 02 12:11:31.879 INFO kablam!     |
Nov 02 12:11:31.880 INFO kablam! 125 |         tera.add_raw_template(var_template_name, var_template_value);
Nov 02 12:11:31.880 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:11:31.881 INFO kablam!     |
Nov 02 12:11:31.881 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 12:11:31.881 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 12:11:31.881 INFO kablam! 
Nov 02 12:11:31.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.30s
Nov 02 12:11:31.943 INFO kablam! su: No module specific data is present
Nov 02 12:11:33.264 INFO running `"docker" "rm" "-f" "109207534d6df84120bcb26033d61b2f78916d62f111d77b4a097c073a800de7"`
Nov 02 12:11:33.516 INFO blam! 109207534d6df84120bcb26033d61b2f78916d62f111d77b4a097c073a800de7