Nov 03 20:07:14.636 INFO checking wirelyre/vvvtar against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 20:07:14.636 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 20:07:15.165 INFO blam! e5f6c9e5f4536b7cacbbed6995e396cdcebc88f4932a0f4f235551285cd34718
Nov 03 20:07:15.167 INFO running `"docker" "start" "-a" "e5f6c9e5f4536b7cacbbed6995e396cdcebc88f4932a0f4f235551285cd34718"`
Nov 03 20:07:17.594 INFO kablam! usermod: no changes
Nov 03 20:07:17.687 INFO kablam!     Checking vvvtar v0.1.0 (/source)
Nov 03 20:07:18.287 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:07:18.287 INFO kablam!   --> src/main.rs:33:5
Nov 03 20:07:18.287 INFO kablam!    |
Nov 03 20:07:18.287 INFO kablam! 33 |     archive.write(&header.unparse().unwrap());
Nov 03 20:07:18.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:07:18.287 INFO kablam!    |
Nov 03 20:07:18.287 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 20:07:18.287 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:07:18.287 INFO kablam! 
Nov 03 20:07:18.287 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:07:18.287 INFO kablam!   --> src/main.rs:72:9
Nov 03 20:07:18.287 INFO kablam!    |
Nov 03 20:07:18.287 INFO kablam! 72 |         std::io::stdout().flush();
Nov 03 20:07:18.287 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:07:18.287 INFO kablam!    |
Nov 03 20:07:18.287 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:07:18.287 INFO kablam! 
Nov 03 20:07:18.287 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:07:18.287 INFO kablam!   --> src/main.rs:79:9
Nov 03 20:07:18.287 INFO kablam!    |
Nov 03 20:07:18.287 INFO kablam! 79 |         dst.write(&buf[0..progress]);
Nov 03 20:07:18.287 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:07:18.287 INFO kablam!    |
Nov 03 20:07:18.287 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:07:18.287 INFO kablam! 
Nov 03 20:07:18.307 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:07:18.307 INFO kablam!   --> src/main.rs:33:5
Nov 03 20:07:18.307 INFO kablam!    |
Nov 03 20:07:18.307 INFO kablam! 33 |     archive.write(&header.unparse().unwrap());
Nov 03 20:07:18.307 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:07:18.307 INFO kablam!    |
Nov 03 20:07:18.307 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 20:07:18.307 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:07:18.307 INFO kablam! 
Nov 03 20:07:18.308 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:07:18.308 INFO kablam!   --> src/main.rs:72:9
Nov 03 20:07:18.308 INFO kablam!    |
Nov 03 20:07:18.308 INFO kablam! 72 |         std::io::stdout().flush();
Nov 03 20:07:18.308 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:07:18.309 INFO kablam!    |
Nov 03 20:07:18.309 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:07:18.309 INFO kablam! 
Nov 03 20:07:18.309 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:07:18.309 INFO kablam!   --> src/main.rs:79:9
Nov 03 20:07:18.309 INFO kablam!    |
Nov 03 20:07:18.309 INFO kablam! 79 |         dst.write(&buf[0..progress]);
Nov 03 20:07:18.310 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:07:18.310 INFO kablam!    |
Nov 03 20:07:18.310 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:07:18.310 INFO kablam! 
Nov 03 20:07:18.347 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 03 20:07:18.353 INFO kablam! su: No module specific data is present
Nov 03 20:07:19.333 INFO running `"docker" "rm" "-f" "e5f6c9e5f4536b7cacbbed6995e396cdcebc88f4932a0f4f235551285cd34718"`
Nov 03 20:07:19.695 INFO blam! e5f6c9e5f4536b7cacbbed6995e396cdcebc88f4932a0f4f235551285cd34718