Nov 06 11:05:07.517 INFO checking wirelyre/vvvtar against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 11:05:07.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 11:05:08.093 INFO blam! 5681fe3996c9e852b035573c9cc341321890cb0db2cba1875584f0664c89c00e
Nov 06 11:05:08.108 INFO running `"docker" "start" "-a" "5681fe3996c9e852b035573c9cc341321890cb0db2cba1875584f0664c89c00e"`
Nov 06 11:05:08.891 INFO kablam! usermod: no changes
Nov 06 11:05:08.957 INFO kablam!     Checking vvvtar v0.1.0 (/source)
Nov 06 11:05:09.176 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:05:09.177 INFO kablam!   --> src/main.rs:33:5
Nov 06 11:05:09.177 INFO kablam!    |
Nov 06 11:05:09.177 INFO kablam! 33 |     archive.write(&header.unparse().unwrap());
Nov 06 11:05:09.177 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:05:09.178 INFO kablam!    |
Nov 06 11:05:09.178 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 11:05:09.178 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:05:09.179 INFO kablam! 
Nov 06 11:05:09.179 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:05:09.179 INFO kablam!   --> src/main.rs:72:9
Nov 06 11:05:09.179 INFO kablam!    |
Nov 06 11:05:09.180 INFO kablam! 72 |         std::io::stdout().flush();
Nov 06 11:05:09.180 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:05:09.180 INFO kablam!    |
Nov 06 11:05:09.180 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:05:09.181 INFO kablam! 
Nov 06 11:05:09.181 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:05:09.181 INFO kablam!   --> src/main.rs:79:9
Nov 06 11:05:09.181 INFO kablam!    |
Nov 06 11:05:09.182 INFO kablam! 79 |         dst.write(&buf[0..progress]);
Nov 06 11:05:09.182 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:05:09.182 INFO kablam!    |
Nov 06 11:05:09.182 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:05:09.183 INFO kablam! 
Nov 06 11:05:09.222 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:05:09.222 INFO kablam!   --> src/main.rs:33:5
Nov 06 11:05:09.222 INFO kablam!    |
Nov 06 11:05:09.222 INFO kablam! 33 |     archive.write(&header.unparse().unwrap());
Nov 06 11:05:09.222 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:05:09.222 INFO kablam!    |
Nov 06 11:05:09.222 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 11:05:09.222 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:05:09.222 INFO kablam! 
Nov 06 11:05:09.222 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:05:09.222 INFO kablam!   --> src/main.rs:72:9
Nov 06 11:05:09.222 INFO kablam!    |
Nov 06 11:05:09.222 INFO kablam! 72 |         std::io::stdout().flush();
Nov 06 11:05:09.222 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:05:09.222 INFO kablam!    |
Nov 06 11:05:09.222 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:05:09.222 INFO kablam! 
Nov 06 11:05:09.222 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:05:09.222 INFO kablam!   --> src/main.rs:79:9
Nov 06 11:05:09.222 INFO kablam!    |
Nov 06 11:05:09.222 INFO kablam! 79 |         dst.write(&buf[0..progress]);
Nov 06 11:05:09.222 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:05:09.222 INFO kablam!    |
Nov 06 11:05:09.222 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:05:09.222 INFO kablam! 
Nov 06 11:05:09.240 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Nov 06 11:05:09.244 INFO kablam! su: No module specific data is present
Nov 06 11:05:09.614 INFO running `"docker" "rm" "-f" "5681fe3996c9e852b035573c9cc341321890cb0db2cba1875584f0664c89c00e"`
Nov 06 11:05:09.757 INFO blam! 5681fe3996c9e852b035573c9cc341321890cb0db2cba1875584f0664c89c00e