Nov 02 15:10:48.914 INFO checking ebkalderon/tq against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 15:10:48.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 15:10:49.154 INFO blam! 926e63bc0af0fc6fed2eac7ca93cc706a93ac63f2c906628db216a519e7203f6
Nov 02 15:10:49.155 INFO running `"docker" "start" "-a" "926e63bc0af0fc6fed2eac7ca93cc706a93ac63f2c906628db216a519e7203f6"`
Nov 02 15:10:49.525 INFO kablam! usermod: no changes
Nov 02 15:10:49.650 INFO kablam!    Compiling syn v0.14.5
Nov 02 15:10:49.651 INFO kablam!     Checking env_logger v0.5.12
Nov 02 15:11:00.324 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 02 15:11:04.713 INFO kablam!     Checking structopt v0.2.10
Nov 02 15:11:05.400 INFO kablam!     Checking tq v0.1.0 (/source)
Nov 02 15:11:07.468 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 15:11:07.468 INFO kablam!   --> src/main.rs:11:1
Nov 02 15:11:07.468 INFO kablam!    |
Nov 02 15:11:07.468 INFO kablam! 11 | #[macro_use]
Nov 02 15:11:07.468 INFO kablam!    | ^^^^^^^^^^^^
Nov 02 15:11:07.468 INFO kablam!    |
Nov 02 15:11:07.468 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 15:11:07.468 INFO kablam! 
Nov 02 15:11:07.468 INFO kablam! warning: unused import: `failure::ResultExt`
Nov 02 15:11:07.468 INFO kablam!   --> src/main.rs:19:5
Nov 02 15:11:07.468 INFO kablam!    |
Nov 02 15:11:07.468 INFO kablam! 19 | use failure::ResultExt;
Nov 02 15:11:07.468 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 15:11:07.468 INFO kablam! 
Nov 02 15:11:07.468 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 02 15:11:07.468 INFO kablam!  --> src/opcode.rs:1:5
Nov 02 15:11:07.468 INFO kablam!   |
Nov 02 15:11:07.468 INFO kablam! 1 | use std::iter::FromIterator;
Nov 02 15:11:07.469 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:11:07.469 INFO kablam! 
Nov 02 15:11:07.469 INFO kablam! warning: unused import: `super::Error`
Nov 02 15:11:07.469 INFO kablam!  --> src/opcode.rs:5:5
Nov 02 15:11:07.469 INFO kablam!   |
Nov 02 15:11:07.469 INFO kablam! 5 | use super::Error;
Nov 02 15:11:07.469 INFO kablam!   |     ^^^^^^^^^^^^
Nov 02 15:11:07.469 INFO kablam! 
Nov 02 15:11:07.772 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 15:11:07.773 INFO kablam!   --> src/main.rs:11:1
Nov 02 15:11:07.773 INFO kablam!    |
Nov 02 15:11:07.773 INFO kablam! 11 | #[macro_use]
Nov 02 15:11:07.773 INFO kablam!    | ^^^^^^^^^^^^
Nov 02 15:11:07.774 INFO kablam!    |
Nov 02 15:11:07.774 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 15:11:07.774 INFO kablam! 
Nov 02 15:11:07.775 INFO kablam! warning: unused import: `failure::ResultExt`
Nov 02 15:11:07.775 INFO kablam!   --> src/main.rs:19:5
Nov 02 15:11:07.775 INFO kablam!    |
Nov 02 15:11:07.775 INFO kablam! 19 | use failure::ResultExt;
Nov 02 15:11:07.775 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 15:11:07.776 INFO kablam! 
Nov 02 15:11:07.780 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 02 15:11:07.780 INFO kablam!  --> src/opcode.rs:1:5
Nov 02 15:11:07.781 INFO kablam!   |
Nov 02 15:11:07.781 INFO kablam! 1 | use std::iter::FromIterator;
Nov 02 15:11:07.781 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:11:07.781 INFO kablam! 
Nov 02 15:11:07.782 INFO kablam! warning: unused import: `super::Error`
Nov 02 15:11:07.782 INFO kablam!  --> src/opcode.rs:5:5
Nov 02 15:11:07.782 INFO kablam!   |
Nov 02 15:11:07.783 INFO kablam! 5 | use super::Error;
Nov 02 15:11:07.783 INFO kablam!   |     ^^^^^^^^^^^^
Nov 02 15:11:07.783 INFO kablam! 
Nov 02 15:11:08.172 INFO kablam! warning: enum is never used: `SearchStep`
Nov 02 15:11:08.172 INFO kablam!  --> src/filter.rs:6:1
Nov 02 15:11:08.172 INFO kablam!   |
Nov 02 15:11:08.172 INFO kablam! 6 | pub enum SearchStep<'a> {
Nov 02 15:11:08.172 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:11:08.172 INFO kablam!   |
Nov 02 15:11:08.172 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 15:11:08.172 INFO kablam! 
Nov 02 15:11:08.172 INFO kablam! warning: struct is never constructed: `Filter`
Nov 02 15:11:08.172 INFO kablam!   --> src/filter.rs:13:1
Nov 02 15:11:08.172 INFO kablam!    |
Nov 02 15:11:08.172 INFO kablam! 13 | pub struct Filter<'s, 't> {
Nov 02 15:11:08.172 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:11:08.172 INFO kablam! 
Nov 02 15:11:08.172 INFO kablam! warning: method is never used: `new`
Nov 02 15:11:08.172 INFO kablam!   --> src/filter.rs:29:5
Nov 02 15:11:08.172 INFO kablam!    |
Nov 02 15:11:08.176 INFO kablam! 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Nov 02 15:11:08.176 INFO kablam! 30 | |     where
Nov 02 15:11:08.177 INFO kablam! 31 | |         V: Iterator<Item = Option<Value>>,
Nov 02 15:11:08.177 INFO kablam! 32 | |     {
Nov 02 15:11:08.177 INFO kablam! ...  |
Nov 02 15:11:08.178 INFO kablam! 37 | |         }
Nov 02 15:11:08.178 INFO kablam! 38 | |     }
Nov 02 15:11:08.178 INFO kablam!    | |_____^
Nov 02 15:11:08.179 INFO kablam! 
Nov 02 15:11:08.319 INFO kablam! warning: enum is never used: `SearchStep`
Nov 02 15:11:08.319 INFO kablam!  --> src/filter.rs:6:1
Nov 02 15:11:08.319 INFO kablam!   |
Nov 02 15:11:08.319 INFO kablam! 6 | pub enum SearchStep<'a> {
Nov 02 15:11:08.319 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:11:08.319 INFO kablam!   |
Nov 02 15:11:08.319 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 15:11:08.319 INFO kablam! 
Nov 02 15:11:08.319 INFO kablam! warning: struct is never constructed: `Filter`
Nov 02 15:11:08.319 INFO kablam!   --> src/filter.rs:13:1
Nov 02 15:11:08.319 INFO kablam!    |
Nov 02 15:11:08.319 INFO kablam! 13 | pub struct Filter<'s, 't> {
Nov 02 15:11:08.319 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:11:08.319 INFO kablam! 
Nov 02 15:11:08.319 INFO kablam! warning: method is never used: `new`
Nov 02 15:11:08.319 INFO kablam!   --> src/filter.rs:29:5
Nov 02 15:11:08.319 INFO kablam!    |
Nov 02 15:11:08.319 INFO kablam! 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Nov 02 15:11:08.319 INFO kablam! 30 | |     where
Nov 02 15:11:08.319 INFO kablam! 31 | |         V: Iterator<Item = Option<Value>>,
Nov 02 15:11:08.319 INFO kablam! 32 | |     {
Nov 02 15:11:08.319 INFO kablam! ...  |
Nov 02 15:11:08.319 INFO kablam! 37 | |         }
Nov 02 15:11:08.319 INFO kablam! 38 | |     }
Nov 02 15:11:08.319 INFO kablam!    | |_____^
Nov 02 15:11:08.319 INFO kablam! 
Nov 02 15:11:08.368 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.82s
Nov 02 15:11:08.373 INFO kablam! su: No module specific data is present
Nov 02 15:11:09.005 INFO running `"docker" "rm" "-f" "926e63bc0af0fc6fed2eac7ca93cc706a93ac63f2c906628db216a519e7203f6"`
Nov 02 15:11:09.386 INFO blam! 926e63bc0af0fc6fed2eac7ca93cc706a93ac63f2c906628db216a519e7203f6