Sep 20 04:31:54.664 INFO checking bigint2-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:31:54.664 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:31:54.664 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:31:55.006 INFO blam! 2d6b8137194e8e1458eb8268d43835ed98359812bea78573585f9a03c1048720
Sep 20 04:31:55.008 INFO running `"docker" "start" "-a" "2d6b8137194e8e1458eb8268d43835ed98359812bea78573585f9a03c1048720"`
Sep 20 04:31:55.939 INFO kablam! usermod: no changes
Sep 20 04:31:55.990 INFO kablam!    Compiling heapsize v0.3.9
Sep 20 04:31:57.266 INFO kablam!     Checking elastic-array v0.7.0
Sep 20 04:31:58.563 INFO kablam!     Checking rlp2 v0.2.0
Sep 20 04:31:59.450 INFO kablam!     Checking bigint2 v0.1.0 (/source)
Sep 20 04:32:00.367 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Sep 20 04:32:00.367 INFO kablam!   --> src/algorithms.rs:31:5
Sep 20 04:32:00.368 INFO kablam!    |
Sep 20 04:32:00.368 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Sep 20 04:32:00.368 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:00.368 INFO kablam!    |
Sep 20 04:32:00.368 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 04:32:00.369 INFO kablam! 
Sep 20 04:32:00.369 INFO kablam! warning: function is never used: `to_doublebigdigit`
Sep 20 04:32:00.374 INFO kablam!   --> src/algorithms.rs:56:5
Sep 20 04:32:00.375 INFO kablam!    |
Sep 20 04:32:00.375 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Sep 20 04:32:00.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:00.375 INFO kablam! 
Sep 20 04:32:00.379 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Sep 20 04:32:00.379 INFO kablam!   --> src/algorithms.rs:31:5
Sep 20 04:32:00.380 INFO kablam!    |
Sep 20 04:32:00.380 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Sep 20 04:32:00.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:00.381 INFO kablam!    |
Sep 20 04:32:00.387 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 04:32:00.387 INFO kablam! 
Sep 20 04:32:00.387 INFO kablam! warning: function is never used: `to_doublebigdigit`
Sep 20 04:32:00.387 INFO kablam!   --> src/algorithms.rs:56:5
Sep 20 04:32:00.387 INFO kablam!    |
Sep 20 04:32:00.387 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Sep 20 04:32:00.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:00.387 INFO kablam! 
Sep 20 04:32:00.414 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
Sep 20 04:32:00.419 INFO kablam! su: No module specific data is present
Sep 20 04:32:00.873 INFO running `"docker" "rm" "-f" "2d6b8137194e8e1458eb8268d43835ed98359812bea78573585f9a03c1048720"`
Sep 20 04:32:00.953 INFO blam! 2d6b8137194e8e1458eb8268d43835ed98359812bea78573585f9a03c1048720