Oct 31 21:02:01.067 INFO checking singaraiona/rchr against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:02:01.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 21:02:01.457 INFO blam! 166c2cfaa15d569081a65695b618a070fa404eaaa272a4eea15c8c984cfd8645
Oct 31 21:02:01.459 INFO running `"docker" "start" "-a" "166c2cfaa15d569081a65695b618a070fa404eaaa272a4eea15c8c984cfd8645"`
Oct 31 21:02:02.512 INFO kablam! usermod: no changes
Oct 31 21:02:02.605 INFO kablam!     Checking either v1.0.3
Oct 31 21:02:02.605 INFO kablam!     Checking lazy_static v0.2.4
Oct 31 21:02:02.605 INFO kablam!     Checking aho-corasick v0.6.2
Oct 31 21:02:02.948 INFO kablam!     Checking itertools v0.5.9
Oct 31 21:02:03.660 INFO kablam!     Checking regex v0.2.1
Oct 31 21:02:06.096 INFO kablam!     Checking rchr v0.1.0 (/source)
Oct 31 21:02:07.212 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 21:02:07.212 INFO kablam!  --> src/app/rchr.rs:1:1
Oct 31 21:02:07.212 INFO kablam!   |
Oct 31 21:02:07.212 INFO kablam! 1 | #[macro_use]
Oct 31 21:02:07.212 INFO kablam!   | ^^^^^^^^^^^^
Oct 31 21:02:07.212 INFO kablam!   |
Oct 31 21:02:07.212 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 21:02:07.212 INFO kablam! 
Oct 31 21:02:07.212 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 21:02:07.212 INFO kablam!  --> src/app/rchr.rs:3:1
Oct 31 21:02:07.212 INFO kablam!   |
Oct 31 21:02:07.212 INFO kablam! 3 | #[macro_use]
Oct 31 21:02:07.212 INFO kablam!   | ^^^^^^^^^^^^
Oct 31 21:02:07.212 INFO kablam! 
Oct 31 21:02:07.212 INFO kablam! warning: unused import: `itertools::Product`
Oct 31 21:02:07.212 INFO kablam!  --> src/app/rchr.rs:6:5
Oct 31 21:02:07.212 INFO kablam!   |
Oct 31 21:02:07.212 INFO kablam! 6 | use itertools::Product;
Oct 31 21:02:07.212 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.212 INFO kablam! 
Oct 31 21:02:07.212 INFO kablam! warning: unused import: `itertools::Itertools`
Oct 31 21:02:07.212 INFO kablam!  --> src/app/rchr.rs:7:5
Oct 31 21:02:07.212 INFO kablam!   |
Oct 31 21:02:07.212 INFO kablam! 7 | use itertools::Itertools;
Oct 31 21:02:07.212 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.212 INFO kablam! 
Oct 31 21:02:07.212 INFO kablam! warning: unused import: `std::clone::Clone`
Oct 31 21:02:07.212 INFO kablam!  --> src/app/rchr.rs:8:5
Oct 31 21:02:07.212 INFO kablam!   |
Oct 31 21:02:07.212 INFO kablam! 8 | use std::clone::Clone;
Oct 31 21:02:07.212 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.212 INFO kablam! 
Oct 31 21:02:07.212 INFO kablam! warning: unused import: `rchr::handle`
Oct 31 21:02:07.212 INFO kablam!   --> src/app/rchr.rs:14:5
Oct 31 21:02:07.212 INFO kablam!    |
Oct 31 21:02:07.212 INFO kablam! 14 | use rchr::handle;
Oct 31 21:02:07.212 INFO kablam!    |     ^^^^^^^^^^^^
Oct 31 21:02:07.212 INFO kablam! 
Oct 31 21:02:07.213 INFO kablam! warning: unused import: `rchr::exec::store::Store`
Oct 31 21:02:07.213 INFO kablam!   --> src/app/rchr.rs:15:5
Oct 31 21:02:07.213 INFO kablam!    |
Oct 31 21:02:07.213 INFO kablam! 15 | use rchr::exec::store::Store;
Oct 31 21:02:07.213 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.213 INFO kablam! 
Oct 31 21:02:07.213 INFO kablam! warning: unused import: `rchr::exec::constraints::Constraint`
Oct 31 21:02:07.213 INFO kablam!   --> src/app/rchr.rs:16:5
Oct 31 21:02:07.213 INFO kablam!    |
Oct 31 21:02:07.213 INFO kablam! 16 | use rchr::exec::constraints::Constraint;
Oct 31 21:02:07.213 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.213 INFO kablam! 
Oct 31 21:02:07.224 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 31 21:02:07.224 INFO kablam!   --> src/app/rchr.rs:12:5
Oct 31 21:02:07.224 INFO kablam!    |
Oct 31 21:02:07.224 INFO kablam! 12 | use std::ascii::AsciiExt;
Oct 31 21:02:07.224 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.224 INFO kablam!    |
Oct 31 21:02:07.224 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 31 21:02:07.224 INFO kablam! 
Oct 31 21:02:07.289 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 31 21:02:07.289 INFO kablam!   --> src/app/rchr.rs:12:5
Oct 31 21:02:07.289 INFO kablam!    |
Oct 31 21:02:07.289 INFO kablam! 12 | use std::ascii::AsciiExt;
Oct 31 21:02:07.289 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.289 INFO kablam! 
Oct 31 21:02:07.372 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 21:02:07.372 INFO kablam!  --> src/app/rchr.rs:1:1
Oct 31 21:02:07.372 INFO kablam!   |
Oct 31 21:02:07.372 INFO kablam! 1 | #[macro_use]
Oct 31 21:02:07.372 INFO kablam!   | ^^^^^^^^^^^^
Oct 31 21:02:07.372 INFO kablam!   |
Oct 31 21:02:07.372 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 21:02:07.372 INFO kablam! 
Oct 31 21:02:07.372 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 21:02:07.372 INFO kablam!  --> src/app/rchr.rs:3:1
Oct 31 21:02:07.372 INFO kablam!   |
Oct 31 21:02:07.372 INFO kablam! 3 | #[macro_use]
Oct 31 21:02:07.372 INFO kablam!   | ^^^^^^^^^^^^
Oct 31 21:02:07.372 INFO kablam! 
Oct 31 21:02:07.372 INFO kablam! warning: unused import: `itertools::Product`
Oct 31 21:02:07.372 INFO kablam!  --> src/app/rchr.rs:6:5
Oct 31 21:02:07.372 INFO kablam!   |
Oct 31 21:02:07.372 INFO kablam! 6 | use itertools::Product;
Oct 31 21:02:07.372 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.372 INFO kablam! 
Oct 31 21:02:07.372 INFO kablam! warning: unused import: `itertools::Itertools`
Oct 31 21:02:07.372 INFO kablam!  --> src/app/rchr.rs:7:5
Oct 31 21:02:07.372 INFO kablam!   |
Oct 31 21:02:07.372 INFO kablam! 7 | use itertools::Itertools;
Oct 31 21:02:07.372 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.372 INFO kablam! 
Oct 31 21:02:07.372 INFO kablam! warning: unused import: `std::clone::Clone`
Oct 31 21:02:07.372 INFO kablam!  --> src/app/rchr.rs:8:5
Oct 31 21:02:07.373 INFO kablam!   |
Oct 31 21:02:07.373 INFO kablam! 8 | use std::clone::Clone;
Oct 31 21:02:07.373 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.373 INFO kablam! 
Oct 31 21:02:07.373 INFO kablam! warning: unused import: `rchr::handle`
Oct 31 21:02:07.373 INFO kablam!   --> src/app/rchr.rs:14:5
Oct 31 21:02:07.373 INFO kablam!    |
Oct 31 21:02:07.373 INFO kablam! 14 | use rchr::handle;
Oct 31 21:02:07.373 INFO kablam!    |     ^^^^^^^^^^^^
Oct 31 21:02:07.373 INFO kablam! 
Oct 31 21:02:07.373 INFO kablam! warning: unused import: `rchr::exec::store::Store`
Oct 31 21:02:07.373 INFO kablam!   --> src/app/rchr.rs:15:5
Oct 31 21:02:07.373 INFO kablam!    |
Oct 31 21:02:07.373 INFO kablam! 15 | use rchr::exec::store::Store;
Oct 31 21:02:07.373 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.373 INFO kablam! 
Oct 31 21:02:07.373 INFO kablam! warning: unused import: `rchr::exec::constraints::Constraint`
Oct 31 21:02:07.373 INFO kablam!   --> src/app/rchr.rs:16:5
Oct 31 21:02:07.373 INFO kablam!    |
Oct 31 21:02:07.373 INFO kablam! 16 | use rchr::exec::constraints::Constraint;
Oct 31 21:02:07.373 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.373 INFO kablam! 
Oct 31 21:02:07.380 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 31 21:02:07.380 INFO kablam!   --> src/app/rchr.rs:12:5
Oct 31 21:02:07.380 INFO kablam!    |
Oct 31 21:02:07.380 INFO kablam! 12 | use std::ascii::AsciiExt;
Oct 31 21:02:07.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.381 INFO kablam!    |
Oct 31 21:02:07.381 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 31 21:02:07.381 INFO kablam! 
Oct 31 21:02:07.416 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 31 21:02:07.416 INFO kablam!   --> src/app/rchr.rs:12:5
Oct 31 21:02:07.416 INFO kablam!    |
Oct 31 21:02:07.417 INFO kablam! 12 | use std::ascii::AsciiExt;
Oct 31 21:02:07.417 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 21:02:07.417 INFO kablam! 
Oct 31 21:02:07.439 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
Oct 31 21:02:07.447 INFO kablam! su: No module specific data is present
Oct 31 21:02:07.871 INFO running `"docker" "rm" "-f" "166c2cfaa15d569081a65695b618a070fa404eaaa272a4eea15c8c984cfd8645"`
Oct 31 21:02:08.073 INFO blam! 166c2cfaa15d569081a65695b618a070fa404eaaa272a4eea15c8c984cfd8645