Dec 13 20:40:10.198 INFO testing ebkalderon/tq against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:40:10.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 20:40:10.425 INFO [stdout] 638fa44282744e362bee8dd866c274de7eb87bac540f475fc1a7d8e6ad063834
Dec 13 20:40:10.426 INFO running `"docker" "start" "-a" "638fa44282744e362bee8dd866c274de7eb87bac540f475fc1a7d8e6ad063834"`
Dec 13 20:40:10.821 INFO [stderr] usermod: no changes
Dec 13 20:40:10.939 INFO [stderr]    Compiling syn v0.14.5
Dec 13 20:40:10.939 INFO [stderr]    Compiling pest_derive v1.0.7
Dec 13 20:40:10.941 INFO [stderr]    Compiling regex v1.0.2
Dec 13 20:40:18.259 INFO [stderr]    Compiling env_logger v0.5.12
Dec 13 20:40:18.559 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 13 20:40:21.587 INFO [stderr]    Compiling structopt v0.2.10
Dec 13 20:40:22.146 INFO [stderr]    Compiling tq v0.1.0 (/source)
Dec 13 20:40:23.927 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 20:40:23.927 INFO [stderr]   --> src/main.rs:11:1
Dec 13 20:40:23.927 INFO [stderr]    |
Dec 13 20:40:23.927 INFO [stderr] 11 | #[macro_use]
Dec 13 20:40:23.927 INFO [stderr]    | ^^^^^^^^^^^^
Dec 13 20:40:23.927 INFO [stderr]    |
Dec 13 20:40:23.927 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 20:40:23.927 INFO [stderr] 
Dec 13 20:40:23.927 INFO [stderr] warning: unused import: `failure::ResultExt`
Dec 13 20:40:23.927 INFO [stderr]   --> src/main.rs:19:5
Dec 13 20:40:23.927 INFO [stderr]    |
Dec 13 20:40:23.927 INFO [stderr] 19 | use failure::ResultExt;
Dec 13 20:40:23.927 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 20:40:23.927 INFO [stderr] 
Dec 13 20:40:23.927 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 13 20:40:23.927 INFO [stderr]  --> src/opcode.rs:1:5
Dec 13 20:40:23.927 INFO [stderr]   |
Dec 13 20:40:23.927 INFO [stderr] 1 | use std::iter::FromIterator;
Dec 13 20:40:23.927 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:23.927 INFO [stderr] 
Dec 13 20:40:23.927 INFO [stderr] warning: unused import: `super::Error`
Dec 13 20:40:23.927 INFO [stderr]  --> src/opcode.rs:5:5
Dec 13 20:40:23.927 INFO [stderr]   |
Dec 13 20:40:23.927 INFO [stderr] 5 | use super::Error;
Dec 13 20:40:23.927 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 13 20:40:23.927 INFO [stderr] 
Dec 13 20:40:24.381 INFO [stderr] warning: enum is never used: `SearchStep`
Dec 13 20:40:24.381 INFO [stderr]  --> src/filter.rs:6:1
Dec 13 20:40:24.381 INFO [stderr]   |
Dec 13 20:40:24.381 INFO [stderr] 6 | pub enum SearchStep<'a> {
Dec 13 20:40:24.381 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:24.381 INFO [stderr]   |
Dec 13 20:40:24.381 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 20:40:24.381 INFO [stderr] 
Dec 13 20:40:24.381 INFO [stderr] warning: struct is never constructed: `Filter`
Dec 13 20:40:24.381 INFO [stderr]   --> src/filter.rs:13:1
Dec 13 20:40:24.381 INFO [stderr]    |
Dec 13 20:40:24.381 INFO [stderr] 13 | pub struct Filter<'s, 't> {
Dec 13 20:40:24.381 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:24.381 INFO [stderr] 
Dec 13 20:40:24.381 INFO [stderr] warning: method is never used: `new`
Dec 13 20:40:24.381 INFO [stderr]   --> src/filter.rs:29:5
Dec 13 20:40:24.381 INFO [stderr]    |
Dec 13 20:40:24.381 INFO [stderr] 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Dec 13 20:40:24.381 INFO [stderr] 30 | |     where
Dec 13 20:40:24.381 INFO [stderr] 31 | |         V: Iterator<Item = Option<Value>>,
Dec 13 20:40:24.381 INFO [stderr] 32 | |     {
Dec 13 20:40:24.381 INFO [stderr] ...  |
Dec 13 20:40:24.381 INFO [stderr] 37 | |         }
Dec 13 20:40:24.381 INFO [stderr] 38 | |     }
Dec 13 20:40:24.381 INFO [stderr]    | |_____^
Dec 13 20:40:24.381 INFO [stderr] 
Dec 13 20:40:27.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.73s
Dec 13 20:40:27.576 INFO [stderr] su: No module specific data is present
Dec 13 20:40:27.900 INFO running `"docker" "inspect" "638fa44282744e362bee8dd866c274de7eb87bac540f475fc1a7d8e6ad063834"`
Dec 13 20:40:27.964 INFO running `"docker" "rm" "-f" "638fa44282744e362bee8dd866c274de7eb87bac540f475fc1a7d8e6ad063834"`
Dec 13 20:40:28.086 INFO [stdout] 638fa44282744e362bee8dd866c274de7eb87bac540f475fc1a7d8e6ad063834
Dec 13 20:40:28.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 20:40:28.275 INFO [stdout] 4d3d3b9004dfe2f635d48d5f40fd0b4e1e8b4bf3c9fae4e29d41fc7c1eea7f4d
Dec 13 20:40:28.277 INFO running `"docker" "start" "-a" "4d3d3b9004dfe2f635d48d5f40fd0b4e1e8b4bf3c9fae4e29d41fc7c1eea7f4d"`
Dec 13 20:40:28.765 INFO [stderr] usermod: no changes
Dec 13 20:40:28.866 INFO [stderr]    Compiling tq v0.1.0 (/source)
Dec 13 20:40:30.450 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 20:40:30.450 INFO [stderr]   --> src/main.rs:11:1
Dec 13 20:40:30.450 INFO [stderr]    |
Dec 13 20:40:30.450 INFO [stderr] 11 | #[macro_use]
Dec 13 20:40:30.450 INFO [stderr]    | ^^^^^^^^^^^^
Dec 13 20:40:30.450 INFO [stderr]    |
Dec 13 20:40:30.451 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 20:40:30.451 INFO [stderr] 
Dec 13 20:40:30.451 INFO [stderr] warning: unused import: `failure::ResultExt`
Dec 13 20:40:30.451 INFO [stderr]   --> src/main.rs:19:5
Dec 13 20:40:30.451 INFO [stderr]    |
Dec 13 20:40:30.451 INFO [stderr] 19 | use failure::ResultExt;
Dec 13 20:40:30.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 20:40:30.451 INFO [stderr] 
Dec 13 20:40:30.451 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 13 20:40:30.451 INFO [stderr]  --> src/opcode.rs:1:5
Dec 13 20:40:30.451 INFO [stderr]   |
Dec 13 20:40:30.451 INFO [stderr] 1 | use std::iter::FromIterator;
Dec 13 20:40:30.451 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:30.451 INFO [stderr] 
Dec 13 20:40:30.451 INFO [stderr] warning: unused import: `super::Error`
Dec 13 20:40:30.451 INFO [stderr]  --> src/opcode.rs:5:5
Dec 13 20:40:30.451 INFO [stderr]   |
Dec 13 20:40:30.451 INFO [stderr] 5 | use super::Error;
Dec 13 20:40:30.451 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 13 20:40:30.451 INFO [stderr] 
Dec 13 20:40:30.918 INFO [stderr] warning: enum is never used: `SearchStep`
Dec 13 20:40:30.918 INFO [stderr]  --> src/filter.rs:6:1
Dec 13 20:40:30.918 INFO [stderr]   |
Dec 13 20:40:30.918 INFO [stderr] 6 | pub enum SearchStep<'a> {
Dec 13 20:40:30.918 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:30.918 INFO [stderr]   |
Dec 13 20:40:30.918 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 20:40:30.918 INFO [stderr] 
Dec 13 20:40:30.918 INFO [stderr] warning: struct is never constructed: `Filter`
Dec 13 20:40:30.918 INFO [stderr]   --> src/filter.rs:13:1
Dec 13 20:40:30.919 INFO [stderr]    |
Dec 13 20:40:30.919 INFO [stderr] 13 | pub struct Filter<'s, 't> {
Dec 13 20:40:30.919 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:30.919 INFO [stderr] 
Dec 13 20:40:30.919 INFO [stderr] warning: method is never used: `new`
Dec 13 20:40:30.919 INFO [stderr]   --> src/filter.rs:29:5
Dec 13 20:40:30.919 INFO [stderr]    |
Dec 13 20:40:30.919 INFO [stderr] 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Dec 13 20:40:30.919 INFO [stderr] 30 | |     where
Dec 13 20:40:30.919 INFO [stderr] 31 | |         V: Iterator<Item = Option<Value>>,
Dec 13 20:40:30.919 INFO [stderr] 32 | |     {
Dec 13 20:40:30.919 INFO [stderr] ...  |
Dec 13 20:40:30.919 INFO [stderr] 37 | |         }
Dec 13 20:40:30.919 INFO [stderr] 38 | |     }
Dec 13 20:40:30.919 INFO [stderr]    | |_____^
Dec 13 20:40:30.919 INFO [stderr] 
Dec 13 20:40:32.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
Dec 13 20:40:32.799 INFO [stderr] su: No module specific data is present
Dec 13 20:40:33.624 INFO running `"docker" "inspect" "4d3d3b9004dfe2f635d48d5f40fd0b4e1e8b4bf3c9fae4e29d41fc7c1eea7f4d"`
Dec 13 20:40:33.976 INFO running `"docker" "rm" "-f" "4d3d3b9004dfe2f635d48d5f40fd0b4e1e8b4bf3c9fae4e29d41fc7c1eea7f4d"`
Dec 13 20:40:34.287 INFO [stdout] 4d3d3b9004dfe2f635d48d5f40fd0b4e1e8b4bf3c9fae4e29d41fc7c1eea7f4d
Dec 13 20:40:34.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 20:40:34.808 INFO [stdout] 0be475ea7ccd807a5b5ab407fe4e276db5d29e7823d26b65d6148ecfb1d9a931
Dec 13 20:40:34.816 INFO running `"docker" "start" "-a" "0be475ea7ccd807a5b5ab407fe4e276db5d29e7823d26b65d6148ecfb1d9a931"`
Dec 13 20:40:35.937 INFO [stderr] usermod: no changes
Dec 13 20:40:36.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 20:40:36.025 INFO [stderr]      Running /target/debug/deps/tq-e0c238b19173d4dd
Dec 13 20:40:36.032 INFO [stdout] 
Dec 13 20:40:36.033 INFO [stdout] running 2 tests
Dec 13 20:40:36.034 INFO [stdout] test parser::tests::identifier ... ok
Dec 13 20:40:36.034 INFO [stdout] test parser::tests::filter_identity ... ok
Dec 13 20:40:36.034 INFO [stdout] 
Dec 13 20:40:36.034 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:40:36.034 INFO [stdout] 
Dec 13 20:40:36.041 INFO [stderr] su: No module specific data is present
Dec 13 20:40:36.985 INFO running `"docker" "inspect" "0be475ea7ccd807a5b5ab407fe4e276db5d29e7823d26b65d6148ecfb1d9a931"`
Dec 13 20:40:37.290 INFO running `"docker" "rm" "-f" "0be475ea7ccd807a5b5ab407fe4e276db5d29e7823d26b65d6148ecfb1d9a931"`
Dec 13 20:40:37.611 INFO [stdout] 0be475ea7ccd807a5b5ab407fe4e276db5d29e7823d26b65d6148ecfb1d9a931