Nov 02 03:32:24.601 INFO checking wirelyre/vvvtar against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 03:32:24.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03:32:25.068 INFO blam! 7a06f1e0763a0c22a66dd5834d095a944d10fe0a90e31275b3d1ed6c763e50f9
Nov 02 03:32:25.071 INFO running `"docker" "start" "-a" "7a06f1e0763a0c22a66dd5834d095a944d10fe0a90e31275b3d1ed6c763e50f9"`
Nov 02 03:32:25.764 INFO kablam! usermod: no changes
Nov 02 03:32:25.804 INFO kablam!     Checking vvvtar v0.1.0 (/source)
Nov 02 03:32:26.180 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:32:26.180 INFO kablam!   --> src/main.rs:33:5
Nov 02 03:32:26.180 INFO kablam!    |
Nov 02 03:32:26.180 INFO kablam! 33 |     archive.write(&header.unparse().unwrap());
Nov 02 03:32:26.180 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:32:26.180 INFO kablam!    |
Nov 02 03:32:26.180 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 03:32:26.180 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:32:26.180 INFO kablam! 
Nov 02 03:32:26.180 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:32:26.180 INFO kablam!   --> src/main.rs:72:9
Nov 02 03:32:26.180 INFO kablam!    |
Nov 02 03:32:26.180 INFO kablam! 72 |         std::io::stdout().flush();
Nov 02 03:32:26.180 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:32:26.180 INFO kablam!    |
Nov 02 03:32:26.180 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:32:26.180 INFO kablam! 
Nov 02 03:32:26.180 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:32:26.180 INFO kablam!   --> src/main.rs:79:9
Nov 02 03:32:26.180 INFO kablam!    |
Nov 02 03:32:26.180 INFO kablam! 79 |         dst.write(&buf[0..progress]);
Nov 02 03:32:26.180 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:32:26.180 INFO kablam!    |
Nov 02 03:32:26.180 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:32:26.180 INFO kablam! 
Nov 02 03:32:26.208 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:32:26.208 INFO kablam!   --> src/main.rs:33:5
Nov 02 03:32:26.208 INFO kablam!    |
Nov 02 03:32:26.208 INFO kablam! 33 |     archive.write(&header.unparse().unwrap());
Nov 02 03:32:26.208 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:32:26.208 INFO kablam!    |
Nov 02 03:32:26.208 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 03:32:26.208 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:32:26.208 INFO kablam! 
Nov 02 03:32:26.208 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:32:26.208 INFO kablam!   --> src/main.rs:72:9
Nov 02 03:32:26.208 INFO kablam!    |
Nov 02 03:32:26.208 INFO kablam! 72 |         std::io::stdout().flush();
Nov 02 03:32:26.208 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:32:26.212 INFO kablam!    |
Nov 02 03:32:26.212 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:32:26.212 INFO kablam! 
Nov 02 03:32:26.212 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:32:26.212 INFO kablam!   --> src/main.rs:79:9
Nov 02 03:32:26.212 INFO kablam!    |
Nov 02 03:32:26.212 INFO kablam! 79 |         dst.write(&buf[0..progress]);
Nov 02 03:32:26.212 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:32:26.212 INFO kablam!    |
Nov 02 03:32:26.212 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:32:26.212 INFO kablam! 
Nov 02 03:32:26.252 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Nov 02 03:32:26.288 INFO kablam! su: No module specific data is present
Nov 02 03:32:26.839 INFO running `"docker" "rm" "-f" "7a06f1e0763a0c22a66dd5834d095a944d10fe0a90e31275b3d1ed6c763e50f9"`
Nov 02 03:32:27.188 INFO blam! 7a06f1e0763a0c22a66dd5834d095a944d10fe0a90e31275b3d1ed6c763e50f9