Nov 02 23:12:48.237 INFO checking xxcalc-0.2.1 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 23:12:48.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:12:48.464 INFO blam! 8553137d9bcf051b3c55ac9f5efbecde43acdc581f5c82d8bdaa1db87163b308
Nov 02 23:12:48.466 INFO running `"docker" "start" "-a" "8553137d9bcf051b3c55ac9f5efbecde43acdc581f5c82d8bdaa1db87163b308"`
Nov 02 23:12:48.929 INFO kablam! usermod: no changes
Nov 02 23:12:48.975 INFO kablam!     Checking xxcalc v0.2.1 (/source)
Nov 02 23:12:49.472 INFO kablam! warning: unused macro definition
Nov 02 23:12:49.472 INFO kablam!    --> src/tokenizer.rs:267:1
Nov 02 23:12:49.473 INFO kablam!     |
Nov 02 23:12:49.473 INFO kablam! 267 | / macro_rules! tokenize {
Nov 02 23:12:49.473 INFO kablam! 268 | |   ($x:expr) => (Tokenizer::default().process($x).to_owned())
Nov 02 23:12:49.473 INFO kablam! 269 | | }
Nov 02 23:12:49.474 INFO kablam!     | |_^
Nov 02 23:12:49.474 INFO kablam!     |
Nov 02 23:12:49.474 INFO kablam!     = note: #[warn(unused_macros)] on by default
Nov 02 23:12:49.474 INFO kablam! 
Nov 02 23:12:49.475 INFO kablam! warning: unused macro definition
Nov 02 23:12:49.475 INFO kablam!    --> src/tokenizer.rs:271:1
Nov 02 23:12:49.475 INFO kablam!     |
Nov 02 23:12:49.476 INFO kablam! 271 | / macro_rules! tokenize_ref {
Nov 02 23:12:49.476 INFO kablam! 272 | |   ($x:expr) => (Tokenizer::default().process($x))
Nov 02 23:12:49.476 INFO kablam! 273 | | }
Nov 02 23:12:49.476 INFO kablam!     | |_^
Nov 02 23:12:49.477 INFO kablam! 
Nov 02 23:12:49.713 INFO kablam! warning: unused macro definition
Nov 02 23:12:49.714 INFO kablam!    --> src/tokenizer.rs:267:1
Nov 02 23:12:49.714 INFO kablam!     |
Nov 02 23:12:49.714 INFO kablam! 267 | / macro_rules! tokenize {
Nov 02 23:12:49.715 INFO kablam! 268 | |   ($x:expr) => (Tokenizer::default().process($x).to_owned())
Nov 02 23:12:49.715 INFO kablam! 269 | | }
Nov 02 23:12:49.715 INFO kablam!     | |_^
Nov 02 23:12:49.716 INFO kablam!     |
Nov 02 23:12:49.716 INFO kablam!     = note: #[warn(unused_macros)] on by default
Nov 02 23:12:49.716 INFO kablam! 
Nov 02 23:12:49.823 INFO kablam! warning: unused arithmetic operation that must be used
Nov 02 23:12:49.823 INFO kablam!    --> src/polynomial.rs:416:5
Nov 02 23:12:49.824 INFO kablam!     |
Nov 02 23:12:49.824 INFO kablam! 416 |     self + &other;
Nov 02 23:12:49.824 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 23:12:49.825 INFO kablam!     |
Nov 02 23:12:49.825 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 23:12:49.825 INFO kablam! 
Nov 02 23:12:49.826 INFO kablam! warning: unused arithmetic operation that must be used
Nov 02 23:12:49.826 INFO kablam!    --> src/polynomial.rs:500:5
Nov 02 23:12:49.826 INFO kablam!     |
Nov 02 23:12:49.826 INFO kablam! 500 |     self - &other;
Nov 02 23:12:49.826 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 23:12:49.826 INFO kablam! 
Nov 02 23:12:49.826 INFO kablam! warning: unused arithmetic operation that must be used
Nov 02 23:12:49.826 INFO kablam!    --> src/polynomial.rs:596:5
Nov 02 23:12:49.826 INFO kablam!     |
Nov 02 23:12:49.826 INFO kablam! 596 |     self * &other;
Nov 02 23:12:49.826 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 23:12:49.826 INFO kablam! 
Nov 02 23:12:49.826 INFO kablam! warning: unused return value of `std::ops::Mul::mul` that must be used
Nov 02 23:12:49.826 INFO kablam!    --> src/polynomial.rs:618:5
Nov 02 23:12:49.826 INFO kablam!     |
Nov 02 23:12:49.826 INFO kablam! 618 |     self.mul(other);
Nov 02 23:12:49.826 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Nov 02 23:12:49.826 INFO kablam! 
Nov 02 23:12:52.755 INFO kablam! warning: unused arithmetic operation that must be used
Nov 02 23:12:52.755 INFO kablam!    --> src/polynomial.rs:416:5
Nov 02 23:12:52.755 INFO kablam!     |
Nov 02 23:12:52.755 INFO kablam! 416 |     self + &other;
Nov 02 23:12:52.755 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 23:12:52.755 INFO kablam!     |
Nov 02 23:12:52.755 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 23:12:52.755 INFO kablam! 
Nov 02 23:12:52.755 INFO kablam! warning: unused arithmetic operation that must be used
Nov 02 23:12:52.755 INFO kablam!    --> src/polynomial.rs:500:5
Nov 02 23:12:52.755 INFO kablam!     |
Nov 02 23:12:52.755 INFO kablam! 500 |     self - &other;
Nov 02 23:12:52.755 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 23:12:52.755 INFO kablam! 
Nov 02 23:12:52.755 INFO kablam! warning: unused arithmetic operation that must be used
Nov 02 23:12:52.755 INFO kablam!    --> src/polynomial.rs:596:5
Nov 02 23:12:52.755 INFO kablam!     |
Nov 02 23:12:52.755 INFO kablam! 596 |     self * &other;
Nov 02 23:12:52.755 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 23:12:52.755 INFO kablam! 
Nov 02 23:12:52.755 INFO kablam! warning: unused return value of `std::ops::Mul::mul` that must be used
Nov 02 23:12:52.756 INFO kablam!    --> src/polynomial.rs:618:5
Nov 02 23:12:52.756 INFO kablam!     |
Nov 02 23:12:52.756 INFO kablam! 618 |     self.mul(other);
Nov 02 23:12:52.756 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Nov 02 23:12:52.756 INFO kablam! 
Nov 02 23:12:52.810 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Nov 02 23:12:52.818 INFO kablam! su: No module specific data is present
Nov 02 23:12:53.197 INFO running `"docker" "rm" "-f" "8553137d9bcf051b3c55ac9f5efbecde43acdc581f5c82d8bdaa1db87163b308"`
Nov 02 23:12:53.341 INFO blam! 8553137d9bcf051b3c55ac9f5efbecde43acdc581f5c82d8bdaa1db87163b308