Oct 12 20:59:56.279 INFO checking grissiom/elfvars against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:59:56.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 20:59:56.437 INFO blam! ef335b22661295b472ab2f66c0857ff04b6e53107fb9a32b86aeed7802bd2718
Oct 12 20:59:56.439 INFO running `"docker" "start" "-a" "ef335b22661295b472ab2f66c0857ff04b6e53107fb9a32b86aeed7802bd2718"`
Oct 12 20:59:56.831 INFO kablam! usermod: no changes
Oct 12 20:59:57.001 INFO kablam!     Checking leb128 v0.2.1
Oct 12 20:59:57.001 INFO kablam!     Checking xmas-elf v0.3.0
Oct 12 20:59:57.001 INFO kablam!     Checking serde_json v0.9.6
Oct 12 20:59:57.001 INFO kablam!    Compiling serde_derive v0.9.7
Oct 12 20:59:58.024 INFO kablam!     Checking gimli v0.11.0
Oct 12 21:00:07.766 INFO kablam!     Checking elfvars v0.1.0 (/source)
Oct 12 21:00:09.440 INFO kablam! warning: unused import: `Debug`
Oct 12 21:00:09.440 INFO kablam!   --> src/main.rs:10:22
Oct 12 21:00:09.440 INFO kablam!    |
Oct 12 21:00:09.440 INFO kablam! 10 | use std::fmt::{self, Debug};
Oct 12 21:00:09.440 INFO kablam!    |                      ^^^^^
Oct 12 21:00:09.440 INFO kablam!    |
Oct 12 21:00:09.440 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 21:00:09.440 INFO kablam! 
Oct 12 21:00:09.664 INFO kablam! warning: unused variable: `offset`
Oct 12 21:00:09.664 INFO kablam!    --> src/main.rs:279:55
Oct 12 21:00:09.664 INFO kablam!     |
Oct 12 21:00:09.664 INFO kablam! 279 |                 if let gimli::AttributeValue::UnitRef(offset) = attr.value() {
Oct 12 21:00:09.664 INFO kablam!     |                                                       ^^^^^^ help: consider using `_offset` instead
Oct 12 21:00:09.664 INFO kablam!     |
Oct 12 21:00:09.664 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 21:00:09.664 INFO kablam! 
Oct 12 21:00:09.732 INFO kablam! warning: unused import: `Debug`
Oct 12 21:00:09.733 INFO kablam!   --> src/main.rs:10:22
Oct 12 21:00:09.733 INFO kablam!    |
Oct 12 21:00:09.733 INFO kablam! 10 | use std::fmt::{self, Debug};
Oct 12 21:00:09.733 INFO kablam!    |                      ^^^^^
Oct 12 21:00:09.733 INFO kablam!    |
Oct 12 21:00:09.733 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 21:00:09.733 INFO kablam! 
Oct 12 21:00:09.909 INFO kablam! warning: unused variable: `offset`
Oct 12 21:00:09.909 INFO kablam!    --> src/main.rs:279:55
Oct 12 21:00:09.909 INFO kablam!     |
Oct 12 21:00:09.909 INFO kablam! 279 |                 if let gimli::AttributeValue::UnitRef(offset) = attr.value() {
Oct 12 21:00:09.909 INFO kablam!     |                                                       ^^^^^^ help: consider using `_offset` instead
Oct 12 21:00:09.909 INFO kablam!     |
Oct 12 21:00:09.909 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 21:00:09.909 INFO kablam! 
Oct 12 21:00:10.004 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.15s
Oct 12 21:00:10.008 INFO kablam! su: No module specific data is present
Oct 12 21:00:10.710 INFO running `"docker" "rm" "-f" "ef335b22661295b472ab2f66c0857ff04b6e53107fb9a32b86aeed7802bd2718"`
Oct 12 21:00:11.036 INFO blam! ef335b22661295b472ab2f66c0857ff04b6e53107fb9a32b86aeed7802bd2718