Nov 28 06:08:34.370 INFO checking ebkalderon/tq against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 06:08:34.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 06:08:34.534 INFO [stdout] 74109af4923914f23eeb645658f721b086246087b48308333abc4a1e38d5b23e
Nov 28 06:08:34.536 INFO running `"docker" "start" "-a" "74109af4923914f23eeb645658f721b086246087b48308333abc4a1e38d5b23e"`
Nov 28 06:08:34.986 INFO [stderr] usermod: no changes
Nov 28 06:08:35.140 INFO [stderr]    Compiling syn v0.14.5
Nov 28 06:08:35.140 INFO [stderr]    Compiling pest_derive v1.0.7
Nov 28 06:08:35.142 INFO [stderr]     Checking regex v1.0.2
Nov 28 06:08:38.864 INFO [stderr]     Checking env_logger v0.5.12
Nov 28 06:08:47.859 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 28 06:08:52.212 INFO [stderr]     Checking structopt v0.2.10
Nov 28 06:08:52.969 INFO [stderr]     Checking tq v0.1.0 (/source)
Nov 28 06:08:54.467 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 06:08:54.468 INFO [stderr]   --> src/main.rs:11:1
Nov 28 06:08:54.468 INFO [stderr]    |
Nov 28 06:08:54.468 INFO [stderr] 11 | #[macro_use]
Nov 28 06:08:54.468 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 06:08:54.468 INFO [stderr]    |
Nov 28 06:08:54.468 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 06:08:54.468 INFO [stderr] 
Nov 28 06:08:54.468 INFO [stderr] warning: unused import: `failure::ResultExt`
Nov 28 06:08:54.468 INFO [stderr]   --> src/main.rs:19:5
Nov 28 06:08:54.468 INFO [stderr]    |
Nov 28 06:08:54.468 INFO [stderr] 19 | use failure::ResultExt;
Nov 28 06:08:54.468 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 06:08:54.468 INFO [stderr] 
Nov 28 06:08:54.468 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 28 06:08:54.468 INFO [stderr]  --> src/opcode.rs:1:5
Nov 28 06:08:54.468 INFO [stderr]   |
Nov 28 06:08:54.468 INFO [stderr] 1 | use std::iter::FromIterator;
Nov 28 06:08:54.468 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:54.468 INFO [stderr] 
Nov 28 06:08:54.468 INFO [stderr] warning: unused import: `super::Error`
Nov 28 06:08:54.468 INFO [stderr]  --> src/opcode.rs:5:5
Nov 28 06:08:54.468 INFO [stderr]   |
Nov 28 06:08:54.468 INFO [stderr] 5 | use super::Error;
Nov 28 06:08:54.468 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 06:08:54.468 INFO [stderr] 
Nov 28 06:08:54.566 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 06:08:54.566 INFO [stderr]   --> src/main.rs:11:1
Nov 28 06:08:54.566 INFO [stderr]    |
Nov 28 06:08:54.566 INFO [stderr] 11 | #[macro_use]
Nov 28 06:08:54.566 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 06:08:54.566 INFO [stderr]    |
Nov 28 06:08:54.566 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 06:08:54.566 INFO [stderr] 
Nov 28 06:08:54.566 INFO [stderr] warning: unused import: `failure::ResultExt`
Nov 28 06:08:54.566 INFO [stderr]   --> src/main.rs:19:5
Nov 28 06:08:54.566 INFO [stderr]    |
Nov 28 06:08:54.566 INFO [stderr] 19 | use failure::ResultExt;
Nov 28 06:08:54.566 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 06:08:54.566 INFO [stderr] 
Nov 28 06:08:54.566 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 28 06:08:54.566 INFO [stderr]  --> src/opcode.rs:1:5
Nov 28 06:08:54.566 INFO [stderr]   |
Nov 28 06:08:54.567 INFO [stderr] 1 | use std::iter::FromIterator;
Nov 28 06:08:54.567 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:54.567 INFO [stderr] 
Nov 28 06:08:54.567 INFO [stderr] warning: unused import: `super::Error`
Nov 28 06:08:54.567 INFO [stderr]  --> src/opcode.rs:5:5
Nov 28 06:08:54.567 INFO [stderr]   |
Nov 28 06:08:54.567 INFO [stderr] 5 | use super::Error;
Nov 28 06:08:54.567 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 06:08:54.567 INFO [stderr] 
Nov 28 06:08:54.964 INFO [stderr] warning: enum is never used: `SearchStep`
Nov 28 06:08:54.965 INFO [stderr]  --> src/filter.rs:6:1
Nov 28 06:08:54.965 INFO [stderr]   |
Nov 28 06:08:54.965 INFO [stderr] 6 | pub enum SearchStep<'a> {
Nov 28 06:08:54.965 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:54.965 INFO [stderr]   |
Nov 28 06:08:54.965 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 06:08:54.966 INFO [stderr] 
Nov 28 06:08:54.966 INFO [stderr] warning: struct is never constructed: `Filter`
Nov 28 06:08:54.966 INFO [stderr]   --> src/filter.rs:13:1
Nov 28 06:08:54.966 INFO [stderr]    |
Nov 28 06:08:54.966 INFO [stderr] 13 | pub struct Filter<'s, 't> {
Nov 28 06:08:54.967 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:54.967 INFO [stderr] 
Nov 28 06:08:54.972 INFO [stderr] warning: method is never used: `new`
Nov 28 06:08:54.973 INFO [stderr]   --> src/filter.rs:29:5
Nov 28 06:08:54.973 INFO [stderr]    |
Nov 28 06:08:54.973 INFO [stderr] 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Nov 28 06:08:54.973 INFO [stderr] 30 | |     where
Nov 28 06:08:54.973 INFO [stderr] 31 | |         V: Iterator<Item = Option<Value>>,
Nov 28 06:08:54.973 INFO [stderr] 32 | |     {
Nov 28 06:08:54.974 INFO [stderr] ...  |
Nov 28 06:08:54.974 INFO [stderr] 37 | |         }
Nov 28 06:08:54.974 INFO [stderr] 38 | |     }
Nov 28 06:08:54.974 INFO [stderr]    | |_____^
Nov 28 06:08:54.974 INFO [stderr] 
Nov 28 06:08:55.061 INFO [stderr] warning: enum is never used: `SearchStep`
Nov 28 06:08:55.064 INFO [stderr]  --> src/filter.rs:6:1
Nov 28 06:08:55.064 INFO [stderr]   |
Nov 28 06:08:55.065 INFO [stderr] 6 | pub enum SearchStep<'a> {
Nov 28 06:08:55.065 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:55.065 INFO [stderr]   |
Nov 28 06:08:55.065 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 06:08:55.065 INFO [stderr] 
Nov 28 06:08:55.065 INFO [stderr] warning: struct is never constructed: `Filter`
Nov 28 06:08:55.066 INFO [stderr]   --> src/filter.rs:13:1
Nov 28 06:08:55.066 INFO [stderr]    |
Nov 28 06:08:55.066 INFO [stderr] 13 | pub struct Filter<'s, 't> {
Nov 28 06:08:55.066 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:55.066 INFO [stderr] 
Nov 28 06:08:55.066 INFO [stderr] warning: method is never used: `new`
Nov 28 06:08:55.066 INFO [stderr]   --> src/filter.rs:29:5
Nov 28 06:08:55.067 INFO [stderr]    |
Nov 28 06:08:55.067 INFO [stderr] 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Nov 28 06:08:55.067 INFO [stderr] 30 | |     where
Nov 28 06:08:55.067 INFO [stderr] 31 | |         V: Iterator<Item = Option<Value>>,
Nov 28 06:08:55.067 INFO [stderr] 32 | |     {
Nov 28 06:08:55.067 INFO [stderr] ...  |
Nov 28 06:08:55.067 INFO [stderr] 37 | |         }
Nov 28 06:08:55.068 INFO [stderr] 38 | |     }
Nov 28 06:08:55.068 INFO [stderr]    | |_____^
Nov 28 06:08:55.068 INFO [stderr] 
Nov 28 06:08:55.113 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.10s
Nov 28 06:08:55.134 INFO [stderr] su: No module specific data is present
Nov 28 06:08:55.873 INFO running `"docker" "inspect" "74109af4923914f23eeb645658f721b086246087b48308333abc4a1e38d5b23e"`
Nov 28 06:08:56.210 INFO running `"docker" "rm" "-f" "74109af4923914f23eeb645658f721b086246087b48308333abc4a1e38d5b23e"`
Nov 28 06:08:56.521 INFO [stdout] 74109af4923914f23eeb645658f721b086246087b48308333abc4a1e38d5b23e