Dec 18 04:42:25.048 INFO checking Zynapse500/rust-rpm against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:42:25.048 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Zynapse500/rust-rpm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:42:25.431 INFO [stdout] f3483976d2bc6b1f90a2333cf0a4ffebd0ba62653852ae55d840ddd930ecf664
Dec 18 04:42:25.434 INFO running `"docker" "start" "-a" "f3483976d2bc6b1f90a2333cf0a4ffebd0ba62653852ae55d840ddd930ecf664"`
Dec 18 04:42:26.880 INFO [stderr]     Checking termios v0.2.2
Dec 18 04:42:26.880 INFO [stderr]     Checking serde_json v1.0.5
Dec 18 04:42:27.692 INFO [stderr]     Checking getch v0.2.0
Dec 18 04:42:29.409 INFO [stderr]     Checking rpm v1.0.0 (/opt/crater/workdir)
Dec 18 04:42:30.164 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 04:42:30.164 INFO [stderr]   --> src/workspace.rs:88:3
Dec 18 04:42:30.164 INFO [stderr]    |
Dec 18 04:42:30.164 INFO [stderr] 88 |         /// Create the '.workspace' folder within the workspace root
Dec 18 04:42:30.164 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:42:30.165 INFO [stderr]    |
Dec 18 04:42:30.165 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 18 04:42:30.165 INFO [stderr] 
Dec 18 04:42:30.209 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 04:42:30.209 INFO [stderr]   --> src/workspace.rs:88:3
Dec 18 04:42:30.209 INFO [stderr]    |
Dec 18 04:42:30.209 INFO [stderr] 88 |         /// Create the '.workspace' folder within the workspace root
Dec 18 04:42:30.209 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:42:30.209 INFO [stderr]    |
Dec 18 04:42:30.209 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 18 04:42:30.209 INFO [stderr] 
Dec 18 04:42:30.995 INFO [stderr] warning: function is never used: `pause`
Dec 18 04:42:30.995 INFO [stderr]   --> src/main.rs:55:1
Dec 18 04:42:30.996 INFO [stderr]    |
Dec 18 04:42:30.996 INFO [stderr] 55 | fn pause() {
Dec 18 04:42:30.996 INFO [stderr]    | ^^^^^^^^^^
Dec 18 04:42:30.996 INFO [stderr]    |
Dec 18 04:42:30.997 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:42:30.997 INFO [stderr] 
Dec 18 04:42:31.004 INFO [stderr] warning: function is never used: `pause`
Dec 18 04:42:31.004 INFO [stderr]   --> src/main.rs:55:1
Dec 18 04:42:31.004 INFO [stderr]    |
Dec 18 04:42:31.004 INFO [stderr] 55 | fn pause() {
Dec 18 04:42:31.004 INFO [stderr]    | ^^^^^^^^^^
Dec 18 04:42:31.004 INFO [stderr]    |
Dec 18 04:42:31.005 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:42:31.005 INFO [stderr] 
Dec 18 04:42:31.009 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 04:42:31.009 INFO [stderr]   --> src/project.rs:61:7
Dec 18 04:42:31.009 INFO [stderr]    |
Dec 18 04:42:31.009 INFO [stderr] 61 |                         proj.add(p);
Dec 18 04:42:31.009 INFO [stderr]    |                         ^^^^^^^^^^^^
Dec 18 04:42:31.009 INFO [stderr]    |
Dec 18 04:42:31.009 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 04:42:31.010 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 04:42:31.010 INFO [stderr] 
Dec 18 04:42:31.011 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 04:42:31.011 INFO [stderr]   --> src/project.rs:61:7
Dec 18 04:42:31.011 INFO [stderr]    |
Dec 18 04:42:31.011 INFO [stderr] 61 |                         proj.add(p);
Dec 18 04:42:31.011 INFO [stderr]    |                         ^^^^^^^^^^^^
Dec 18 04:42:31.011 INFO [stderr]    |
Dec 18 04:42:31.012 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 04:42:31.012 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 04:42:31.012 INFO [stderr] 
Dec 18 04:42:31.012 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 04:42:31.012 INFO [stderr]   --> src/main.rs:83:2
Dec 18 04:42:31.012 INFO [stderr]    |
Dec 18 04:42:31.013 INFO [stderr] 83 |     stdout().flush();
Dec 18 04:42:31.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 04:42:31.013 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 04:42:31.013 INFO [stderr]   --> src/main.rs:83:2
Dec 18 04:42:31.013 INFO [stderr]    |
Dec 18 04:42:31.013 INFO [stderr] 83 |     stdout().flush();
Dec 18 04:42:31.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 04:42:31.013 INFO [stderr]    |
Dec 18 04:42:31.014 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 04:42:31.014 INFO [stderr] 
Dec 18 04:42:31.014 INFO [stderr]    |
Dec 18 04:42:31.014 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 04:42:31.014 INFO [stderr] 
Dec 18 04:42:31.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
Dec 18 04:42:31.994 INFO running `"docker" "inspect" "f3483976d2bc6b1f90a2333cf0a4ffebd0ba62653852ae55d840ddd930ecf664"`
Dec 18 04:42:32.320 INFO running `"docker" "rm" "-f" "f3483976d2bc6b1f90a2333cf0a4ffebd0ba62653852ae55d840ddd930ecf664"`
Dec 18 04:42:32.649 INFO [stdout] f3483976d2bc6b1f90a2333cf0a4ffebd0ba62653852ae55d840ddd930ecf664