Dec 06 00:55:27.583 INFO testing ebkalderon/tq against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 00:55:27.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 00:55:27.767 INFO [stdout] e7a6cdcf2df0da7dba1f4ca948e5f14b41dc4745246cf8587b4afb55340f59c8
Dec 06 00:55:27.770 INFO running `"docker" "start" "-a" "e7a6cdcf2df0da7dba1f4ca948e5f14b41dc4745246cf8587b4afb55340f59c8"`
Dec 06 00:55:28.225 INFO [stderr] usermod: no changes
Dec 06 00:55:28.376 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 06 00:55:30.526 INFO [stderr]    Compiling structopt v0.2.10
Dec 06 00:55:31.156 INFO [stderr]    Compiling tq v0.1.0 (/source)
Dec 06 00:55:32.946 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 00:55:32.946 INFO [stderr]   --> src/main.rs:11:1
Dec 06 00:55:32.946 INFO [stderr]    |
Dec 06 00:55:32.946 INFO [stderr] 11 | #[macro_use]
Dec 06 00:55:32.946 INFO [stderr]    | ^^^^^^^^^^^^
Dec 06 00:55:32.946 INFO [stderr]    |
Dec 06 00:55:32.946 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 00:55:32.946 INFO [stderr] 
Dec 06 00:55:32.946 INFO [stderr] warning: unused import: `failure::ResultExt`
Dec 06 00:55:32.946 INFO [stderr]   --> src/main.rs:19:5
Dec 06 00:55:32.946 INFO [stderr]    |
Dec 06 00:55:32.946 INFO [stderr] 19 | use failure::ResultExt;
Dec 06 00:55:32.946 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 06 00:55:32.946 INFO [stderr] 
Dec 06 00:55:32.946 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 06 00:55:32.946 INFO [stderr]  --> src/opcode.rs:1:5
Dec 06 00:55:32.946 INFO [stderr]   |
Dec 06 00:55:32.946 INFO [stderr] 1 | use std::iter::FromIterator;
Dec 06 00:55:32.946 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:32.946 INFO [stderr] 
Dec 06 00:55:32.952 INFO [stderr] warning: unused import: `super::Error`
Dec 06 00:55:32.952 INFO [stderr]  --> src/opcode.rs:5:5
Dec 06 00:55:32.952 INFO [stderr]   |
Dec 06 00:55:32.952 INFO [stderr] 5 | use super::Error;
Dec 06 00:55:32.952 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 06 00:55:32.952 INFO [stderr] 
Dec 06 00:55:33.540 INFO [stderr] warning: enum is never used: `SearchStep`
Dec 06 00:55:33.540 INFO [stderr]  --> src/filter.rs:6:1
Dec 06 00:55:33.540 INFO [stderr]   |
Dec 06 00:55:33.540 INFO [stderr] 6 | pub enum SearchStep<'a> {
Dec 06 00:55:33.540 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:33.540 INFO [stderr]   |
Dec 06 00:55:33.540 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 00:55:33.540 INFO [stderr] 
Dec 06 00:55:33.540 INFO [stderr] warning: struct is never constructed: `Filter`
Dec 06 00:55:33.540 INFO [stderr]   --> src/filter.rs:13:1
Dec 06 00:55:33.540 INFO [stderr]    |
Dec 06 00:55:33.540 INFO [stderr] 13 | pub struct Filter<'s, 't> {
Dec 06 00:55:33.540 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:33.540 INFO [stderr] 
Dec 06 00:55:33.540 INFO [stderr] warning: method is never used: `new`
Dec 06 00:55:33.540 INFO [stderr]   --> src/filter.rs:29:5
Dec 06 00:55:33.540 INFO [stderr]    |
Dec 06 00:55:33.541 INFO [stderr] 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Dec 06 00:55:33.541 INFO [stderr] 30 | |     where
Dec 06 00:55:33.541 INFO [stderr] 31 | |         V: Iterator<Item = Option<Value>>,
Dec 06 00:55:33.541 INFO [stderr] 32 | |     {
Dec 06 00:55:33.541 INFO [stderr] ...  |
Dec 06 00:55:33.541 INFO [stderr] 37 | |         }
Dec 06 00:55:33.541 INFO [stderr] 38 | |     }
Dec 06 00:55:33.541 INFO [stderr]    | |_____^
Dec 06 00:55:33.541 INFO [stderr] 
Dec 06 00:55:37.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.08s
Dec 06 00:55:37.336 INFO [stderr] su: No module specific data is present
Dec 06 00:55:37.664 INFO running `"docker" "inspect" "e7a6cdcf2df0da7dba1f4ca948e5f14b41dc4745246cf8587b4afb55340f59c8"`
Dec 06 00:55:37.852 INFO running `"docker" "rm" "-f" "e7a6cdcf2df0da7dba1f4ca948e5f14b41dc4745246cf8587b4afb55340f59c8"`
Dec 06 00:55:38.007 INFO [stdout] e7a6cdcf2df0da7dba1f4ca948e5f14b41dc4745246cf8587b4afb55340f59c8
Dec 06 00:55:38.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 00:55:38.239 INFO [stdout] 2e976729fd702e9edbd6d649bf03af05767c8e2a56d78a5ad9f5e1ba885722ab
Dec 06 00:55:38.252 INFO running `"docker" "start" "-a" "2e976729fd702e9edbd6d649bf03af05767c8e2a56d78a5ad9f5e1ba885722ab"`
Dec 06 00:55:38.848 INFO [stderr] usermod: no changes
Dec 06 00:55:38.967 INFO [stderr]    Compiling tq v0.1.0 (/source)
Dec 06 00:55:40.520 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 00:55:40.520 INFO [stderr]   --> src/main.rs:11:1
Dec 06 00:55:40.520 INFO [stderr]    |
Dec 06 00:55:40.520 INFO [stderr] 11 | #[macro_use]
Dec 06 00:55:40.520 INFO [stderr]    | ^^^^^^^^^^^^
Dec 06 00:55:40.520 INFO [stderr]    |
Dec 06 00:55:40.520 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 00:55:40.520 INFO [stderr] 
Dec 06 00:55:40.532 INFO [stderr] warning: unused import: `failure::ResultExt`
Dec 06 00:55:40.532 INFO [stderr]   --> src/main.rs:19:5
Dec 06 00:55:40.532 INFO [stderr]    |
Dec 06 00:55:40.532 INFO [stderr] 19 | use failure::ResultExt;
Dec 06 00:55:40.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 06 00:55:40.532 INFO [stderr] 
Dec 06 00:55:40.532 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 06 00:55:40.532 INFO [stderr]  --> src/opcode.rs:1:5
Dec 06 00:55:40.532 INFO [stderr]   |
Dec 06 00:55:40.532 INFO [stderr] 1 | use std::iter::FromIterator;
Dec 06 00:55:40.532 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:40.532 INFO [stderr] 
Dec 06 00:55:40.532 INFO [stderr] warning: unused import: `super::Error`
Dec 06 00:55:40.532 INFO [stderr]  --> src/opcode.rs:5:5
Dec 06 00:55:40.532 INFO [stderr]   |
Dec 06 00:55:40.532 INFO [stderr] 5 | use super::Error;
Dec 06 00:55:40.532 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 06 00:55:40.532 INFO [stderr] 
Dec 06 00:55:40.961 INFO [stderr] warning: enum is never used: `SearchStep`
Dec 06 00:55:40.961 INFO [stderr]  --> src/filter.rs:6:1
Dec 06 00:55:40.961 INFO [stderr]   |
Dec 06 00:55:40.961 INFO [stderr] 6 | pub enum SearchStep<'a> {
Dec 06 00:55:40.961 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:40.961 INFO [stderr]   |
Dec 06 00:55:40.961 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 00:55:40.961 INFO [stderr] 
Dec 06 00:55:40.961 INFO [stderr] warning: struct is never constructed: `Filter`
Dec 06 00:55:40.961 INFO [stderr]   --> src/filter.rs:13:1
Dec 06 00:55:40.961 INFO [stderr]    |
Dec 06 00:55:40.961 INFO [stderr] 13 | pub struct Filter<'s, 't> {
Dec 06 00:55:40.961 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:40.961 INFO [stderr] 
Dec 06 00:55:40.961 INFO [stderr] warning: method is never used: `new`
Dec 06 00:55:40.961 INFO [stderr]   --> src/filter.rs:29:5
Dec 06 00:55:40.961 INFO [stderr]    |
Dec 06 00:55:40.961 INFO [stderr] 29 | /     pub fn new<V>(steps: &'s [SearchStep], values: &'t mut V) -> Self
Dec 06 00:55:40.961 INFO [stderr] 30 | |     where
Dec 06 00:55:40.961 INFO [stderr] 31 | |         V: Iterator<Item = Option<Value>>,
Dec 06 00:55:40.961 INFO [stderr] 32 | |     {
Dec 06 00:55:40.961 INFO [stderr] ...  |
Dec 06 00:55:40.961 INFO [stderr] 37 | |         }
Dec 06 00:55:40.961 INFO [stderr] 38 | |     }
Dec 06 00:55:40.961 INFO [stderr]    | |_____^
Dec 06 00:55:40.961 INFO [stderr] 
Dec 06 00:55:42.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
Dec 06 00:55:42.432 INFO [stderr] su: No module specific data is present
Dec 06 00:55:43.087 INFO running `"docker" "inspect" "2e976729fd702e9edbd6d649bf03af05767c8e2a56d78a5ad9f5e1ba885722ab"`
Dec 06 00:55:43.346 INFO running `"docker" "rm" "-f" "2e976729fd702e9edbd6d649bf03af05767c8e2a56d78a5ad9f5e1ba885722ab"`
Dec 06 00:55:43.714 INFO [stdout] 2e976729fd702e9edbd6d649bf03af05767c8e2a56d78a5ad9f5e1ba885722ab
Dec 06 00:55:43.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 00:55:44.168 INFO [stdout] 5f41eab2ff2146ce5eddc02aa0e48b31daaba7030bf00cffb860ff942e2895a1
Dec 06 00:55:44.170 INFO running `"docker" "start" "-a" "5f41eab2ff2146ce5eddc02aa0e48b31daaba7030bf00cffb860ff942e2895a1"`
Dec 06 00:55:44.869 INFO [stderr] usermod: no changes
Dec 06 00:55:44.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 06 00:55:45.004 INFO [stderr]      Running /target/debug/deps/tq-705e269dac4550fa
Dec 06 00:55:45.005 INFO [stdout] 
Dec 06 00:55:45.005 INFO [stdout] running 2 tests
Dec 06 00:55:45.006 INFO [stdout] test parser::tests::filter_identity ... ok
Dec 06 00:55:45.010 INFO [stdout] test parser::tests::identifier ... ok
Dec 06 00:55:45.010 INFO [stdout] 
Dec 06 00:55:45.010 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 00:55:45.011 INFO [stdout] 
Dec 06 00:55:45.018 INFO [stderr] su: No module specific data is present
Dec 06 00:55:45.601 INFO running `"docker" "inspect" "5f41eab2ff2146ce5eddc02aa0e48b31daaba7030bf00cffb860ff942e2895a1"`
Dec 06 00:55:45.898 INFO running `"docker" "rm" "-f" "5f41eab2ff2146ce5eddc02aa0e48b31daaba7030bf00cffb860ff942e2895a1"`
Dec 06 00:55:46.080 INFO [stdout] 5f41eab2ff2146ce5eddc02aa0e48b31daaba7030bf00cffb860ff942e2895a1