Nov 30 03:43:45.764 INFO checking ebkalderon/tq against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:43:45.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 03:43:45.976 INFO [stdout] e97225285af5f80e9224f38e403f2c0b748786790019912513f707bdd61ad0b1
Nov 30 03:43:45.978 INFO running `"docker" "start" "-a" "e97225285af5f80e9224f38e403f2c0b748786790019912513f707bdd61ad0b1"`
Nov 30 03:43:46.528 INFO [stderr] usermod: no changes
Nov 30 03:43:46.640 INFO [stderr]    Compiling syn v0.14.5
Nov 30 03:43:46.641 INFO [stderr]     Checking failure v0.1.1
Nov 30 03:43:46.642 INFO [stderr]     Checking env_logger v0.5.12
Nov 30 03:43:56.400 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 30 03:44:01.264 INFO [stderr]     Checking structopt v0.2.10
Nov 30 03:44:01.946 INFO [stderr]     Checking tq v0.1.0 (/source)
Nov 30 03:44:03.704 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 03:44:03.704 INFO [stderr]   --> src/main.rs:11:1
Nov 30 03:44:03.704 INFO [stderr]    |
Nov 30 03:44:03.704 INFO [stderr] 11 | #[macro_use]
Nov 30 03:44:03.704 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 03:44:03.704 INFO [stderr]    |
Nov 30 03:44:03.704 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 03:44:03.704 INFO [stderr] 
Nov 30 03:44:03.704 INFO [stderr] warning: unused import: `failure::ResultExt`
Nov 30 03:44:03.704 INFO [stderr]   --> src/main.rs:19:5
Nov 30 03:44:03.704 INFO [stderr]    |
Nov 30 03:44:03.704 INFO [stderr] 19 | use failure::ResultExt;
Nov 30 03:44:03.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 03:44:03.704 INFO [stderr] 
Nov 30 03:44:03.704 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 30 03:44:03.704 INFO [stderr]  --> src/opcode.rs:1:5
Nov 30 03:44:03.704 INFO [stderr]   |
Nov 30 03:44:03.704 INFO [stderr] 1 | use std::iter::FromIterator;
Nov 30 03:44:03.704 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:44:03.704 INFO [stderr] 
Nov 30 03:44:03.704 INFO [stderr] warning: unused import: `super::Error`
Nov 30 03:44:03.704 INFO [stderr]  --> src/opcode.rs:5:5
Nov 30 03:44:03.704 INFO [stderr]   |
Nov 30 03:44:03.704 INFO [stderr] 5 | use super::Error;
Nov 30 03:44:03.704 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 30 03:44:03.705 INFO [stderr] 
Nov 30 03:44:03.762 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 03:44:03.762 INFO [stderr]   --> src/main.rs:11:1
Nov 30 03:44:03.762 INFO [stderr]    |
Nov 30 03:44:03.762 INFO [stderr] 11 | #[macro_use]
Nov 30 03:44:03.762 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 03:44:03.762 INFO [stderr]    |
Nov 30 03:44:03.762 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 03:44:03.762 INFO [stderr] 
Nov 30 03:44:03.762 INFO [stderr] warning: unused import: `failure::ResultExt`
Nov 30 03:44:03.762 INFO [stderr]   --> src/main.rs:19:5
Nov 30 03:44:03.762 INFO [stderr]    |
Nov 30 03:44:03.762 INFO [stderr] 19 | use failure::ResultExt;
Nov 30 03:44:03.762 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 03:44:03.762 INFO [stderr] 
Nov 30 03:44:03.762 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 30 03:44:03.762 INFO [stderr]  --> src/opcode.rs:1:5
Nov 30 03:44:03.762 INFO [stderr]   |
Nov 30 03:44:03.762 INFO [stderr] 1 | use std::iter::FromIterator;
Nov 30 03:44:03.762 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:44:03.762 INFO [stderr] 
Nov 30 03:44:03.762 INFO [stderr] warning: unused import: `super::Error`
Nov 30 03:44:03.762 INFO [stderr]  --> src/opcode.rs:5:5
Nov 30 03:44:03.762 INFO [stderr]   |
Nov 30 03:44:03.762 INFO [stderr] 5 | use super::Error;
Nov 30 03:44:03.762 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 30 03:44:03.762 INFO [stderr] 
Nov 30 03:44:04.115 INFO [stderr] warning: enum is never used: `SearchStep`
Nov 30 03:44:04.115 INFO [stderr]  --> src/filter.rs:6:1
Nov 30 03:44:04.115 INFO [stderr]   |
Nov 30 03:44:04.115 INFO [stderr] 6 | pub enum SearchStep<'a> {
Nov 30 03:44:04.115 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:44:04.115 INFO [stderr]   |
Nov 30 03:44:04.115 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 03:44:04.115 INFO [stderr] 
Nov 30 03:44:04.115 INFO [stderr] warning: struct is never constructed: `Filter`
Nov 30 03:44:04.115 INFO [stderr]   --> src/filter.rs:13:1
Nov 30 03:44:04.115 INFO [stderr]    |
Nov 30 03:44:04.115 INFO [stderr] 13 | pub struct Filter<'s, 't> {
Nov 30 03:44:04.115 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:44:04.115 INFO [stderr] 
Nov 30 03:44:04.115 INFO [stderr] warning: method is never used: `new`
Nov 30 03:44:04.115 INFO [stderr]   --> src/filter.rs:29:5
Nov 30 03:44:04.115 INFO [stderr]    |
Nov 30 03:44:04.115 INFO [stderr] 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Nov 30 03:44:04.115 INFO [stderr] 30 | |     where
Nov 30 03:44:04.115 INFO [stderr] 31 | |         V: Iterator<Item = Option<Value>>,
Nov 30 03:44:04.115 INFO [stderr] 32 | |     {
Nov 30 03:44:04.115 INFO [stderr] ...  |
Nov 30 03:44:04.115 INFO [stderr] 37 | |         }
Nov 30 03:44:04.115 INFO [stderr] 38 | |     }
Nov 30 03:44:04.115 INFO [stderr]    | |_____^
Nov 30 03:44:04.115 INFO [stderr] 
Nov 30 03:44:04.187 INFO [stderr] warning: enum is never used: `SearchStep`
Nov 30 03:44:04.187 INFO [stderr]  --> src/filter.rs:6:1
Nov 30 03:44:04.187 INFO [stderr]   |
Nov 30 03:44:04.187 INFO [stderr] 6 | pub enum SearchStep<'a> {
Nov 30 03:44:04.187 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:44:04.187 INFO [stderr]   |
Nov 30 03:44:04.187 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 03:44:04.187 INFO [stderr] 
Nov 30 03:44:04.187 INFO [stderr] warning: struct is never constructed: `Filter`
Nov 30 03:44:04.187 INFO [stderr]   --> src/filter.rs:13:1
Nov 30 03:44:04.187 INFO [stderr]    |
Nov 30 03:44:04.187 INFO [stderr] 13 | pub struct Filter<'s, 't> {
Nov 30 03:44:04.187 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:44:04.187 INFO [stderr] 
Nov 30 03:44:04.187 INFO [stderr] warning: method is never used: `new`
Nov 30 03:44:04.187 INFO [stderr]   --> src/filter.rs:29:5
Nov 30 03:44:04.187 INFO [stderr]    |
Nov 30 03:44:04.187 INFO [stderr] 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Nov 30 03:44:04.187 INFO [stderr] 30 | |     where
Nov 30 03:44:04.187 INFO [stderr] 31 | |         V: Iterator<Item = Option<Value>>,
Nov 30 03:44:04.187 INFO [stderr] 32 | |     {
Nov 30 03:44:04.187 INFO [stderr] ...  |
Nov 30 03:44:04.187 INFO [stderr] 37 | |         }
Nov 30 03:44:04.187 INFO [stderr] 38 | |     }
Nov 30 03:44:04.187 INFO [stderr]    | |_____^
Nov 30 03:44:04.187 INFO [stderr] 
Nov 30 03:44:04.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.66s
Nov 30 03:44:04.211 INFO [stderr] su: No module specific data is present
Nov 30 03:44:04.543 INFO running `"docker" "inspect" "e97225285af5f80e9224f38e403f2c0b748786790019912513f707bdd61ad0b1"`
Nov 30 03:44:04.643 INFO running `"docker" "rm" "-f" "e97225285af5f80e9224f38e403f2c0b748786790019912513f707bdd61ad0b1"`
Nov 30 03:44:04.765 INFO [stdout] e97225285af5f80e9224f38e403f2c0b748786790019912513f707bdd61ad0b1