Nov 28 02:43:57.958 INFO checking karuna/hangar against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 02:43:57.958 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 02:43:58.545 INFO [stdout] 4e4f9a541094aa240161fc6a14acc44b67204c534ea930f6bc0cd89fce2fea98
Nov 28 02:43:58.547 INFO running `"docker" "start" "-a" "4e4f9a541094aa240161fc6a14acc44b67204c534ea930f6bc0cd89fce2fea98"`
Nov 28 02:44:00.277 INFO [stderr] usermod: no changes
Nov 28 02:44:00.601 INFO [stderr]     Checking serde v1.0.29
Nov 28 02:44:00.604 INFO [stderr]     Checking num-traits v0.1.43
Nov 28 02:44:00.605 INFO [stderr]    Compiling pest_derive v1.0.6
Nov 28 02:44:00.605 INFO [stderr]     Checking regex v0.2.7
Nov 28 02:44:01.638 INFO [stderr]     Checking serde_json v0.9.10
Nov 28 02:44:08.232 INFO [stderr]     Checking cargo_metadata v0.1.2
Nov 28 02:44:09.636 INFO [stderr]     Checking cargo-shim v0.1.5
Nov 28 02:44:24.483 INFO [stderr]     Checking serde_json v1.0.11
Nov 28 02:44:26.680 INFO [stderr]     Checking tera v0.11.5
Nov 28 02:44:31.307 INFO [stderr]     Checking hangar v0.0.4 (/source)
Nov 28 02:44:34.264 INFO [stderr] warning: unused variable: `matches`
Nov 28 02:44:34.264 INFO [stderr]   --> src/main.rs:37:54
Nov 28 02:44:34.264 INFO [stderr]    |
Nov 28 02:44:34.264 INFO [stderr] 37 |     let result: Result<String, String> = if let Some(matches) = matches.subcommand_matches("build")
Nov 28 02:44:34.264 INFO [stderr]    |                                                      ^^^^^^^ help: consider using `_matches` instead
Nov 28 02:44:34.264 INFO [stderr]    |
Nov 28 02:44:34.264 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:44:34.264 INFO [stderr] 
Nov 28 02:44:34.264 INFO [stderr] warning: unused variable: `matches`
Nov 28 02:44:34.264 INFO [stderr]   --> src/main.rs:40:24
Nov 28 02:44:34.264 INFO [stderr]    |
Nov 28 02:44:34.264 INFO [stderr] 40 |     } else if let Some(matches) = matches.subcommand_matches("db") {
Nov 28 02:44:34.264 INFO [stderr]    |                        ^^^^^^^ help: consider using `_matches` instead
Nov 28 02:44:34.264 INFO [stderr] 
Nov 28 02:44:34.264 INFO [stderr] warning: unused variable: `matches`
Nov 28 02:44:34.264 INFO [stderr]   --> src/main.rs:44:24
Nov 28 02:44:34.264 INFO [stderr]    |
Nov 28 02:44:34.264 INFO [stderr] 44 |     } else if let Some(matches) = matches.subcommand_matches("run") {
Nov 28 02:44:34.264 INFO [stderr]    |                        ^^^^^^^ help: consider using `_matches` instead
Nov 28 02:44:34.264 INFO [stderr] 
Nov 28 02:44:34.313 INFO [stderr] warning: unused variable: `matches`
Nov 28 02:44:34.313 INFO [stderr]   --> src/main.rs:37:54
Nov 28 02:44:34.313 INFO [stderr]    |
Nov 28 02:44:34.313 INFO [stderr] 37 |     let result: Result<String, String> = if let Some(matches) = matches.subcommand_matches("build")
Nov 28 02:44:34.313 INFO [stderr]    |                                                      ^^^^^^^ help: consider using `_matches` instead
Nov 28 02:44:34.313 INFO [stderr]    |
Nov 28 02:44:34.313 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:44:34.313 INFO [stderr] 
Nov 28 02:44:34.313 INFO [stderr] warning: unused variable: `matches`
Nov 28 02:44:34.313 INFO [stderr]   --> src/main.rs:40:24
Nov 28 02:44:34.313 INFO [stderr]    |
Nov 28 02:44:34.313 INFO [stderr] 40 |     } else if let Some(matches) = matches.subcommand_matches("db") {
Nov 28 02:44:34.313 INFO [stderr]    |                        ^^^^^^^ help: consider using `_matches` instead
Nov 28 02:44:34.313 INFO [stderr] 
Nov 28 02:44:34.313 INFO [stderr] warning: unused variable: `matches`
Nov 28 02:44:34.313 INFO [stderr]   --> src/main.rs:44:24
Nov 28 02:44:34.313 INFO [stderr]    |
Nov 28 02:44:34.313 INFO [stderr] 44 |     } else if let Some(matches) = matches.subcommand_matches("run") {
Nov 28 02:44:34.313 INFO [stderr]    |                        ^^^^^^^ help: consider using `_matches` instead
Nov 28 02:44:34.313 INFO [stderr] 
Nov 28 02:44:34.408 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:44:34.408 INFO [stderr]    --> src/generator/mod.rs:125:9
Nov 28 02:44:34.408 INFO [stderr]     |
Nov 28 02:44:34.408 INFO [stderr] 125 |         tera.add_raw_template(var_template_name, var_template_value);
Nov 28 02:44:34.408 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:44:34.408 INFO [stderr]     |
Nov 28 02:44:34.408 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 02:44:34.408 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:44:34.408 INFO [stderr] 
Nov 28 02:44:34.440 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:44:34.440 INFO [stderr]    --> src/generator/mod.rs:125:9
Nov 28 02:44:34.440 INFO [stderr]     |
Nov 28 02:44:34.440 INFO [stderr] 125 |         tera.add_raw_template(var_template_name, var_template_value);
Nov 28 02:44:34.440 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:44:34.440 INFO [stderr]     |
Nov 28 02:44:34.440 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 02:44:34.440 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:44:34.440 INFO [stderr] 
Nov 28 02:44:34.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.18s
Nov 28 02:44:34.492 INFO [stderr] su: No module specific data is present
Nov 28 02:44:36.037 INFO running `"docker" "inspect" "4e4f9a541094aa240161fc6a14acc44b67204c534ea930f6bc0cd89fce2fea98"`
Nov 28 02:44:36.326 INFO running `"docker" "rm" "-f" "4e4f9a541094aa240161fc6a14acc44b67204c534ea930f6bc0cd89fce2fea98"`
Nov 28 02:44:36.688 INFO [stdout] 4e4f9a541094aa240161fc6a14acc44b67204c534ea930f6bc0cd89fce2fea98