Dec 13 03:08:54.160 INFO testing singaraiona/rchr against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:08:54.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:08:54.390 INFO [stdout] 10aa4afcceec2bab3b83163a260eac8c9404627e3933fa3e822b3e82638f3a49
Dec 13 03:08:54.392 INFO running `"docker" "start" "-a" "10aa4afcceec2bab3b83163a260eac8c9404627e3933fa3e822b3e82638f3a49"`
Dec 13 03:08:55.110 INFO [stderr] usermod: no changes
Dec 13 03:08:55.195 INFO [stderr]    Compiling either v1.0.3
Dec 13 03:08:55.531 INFO [stderr]    Compiling itertools v0.5.9
Dec 13 03:08:57.221 INFO [stderr]    Compiling rchr v0.1.0 (/source)
Dec 13 03:08:58.643 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 03:08:58.643 INFO [stderr]  --> src/app/rchr.rs:1:1
Dec 13 03:08:58.643 INFO [stderr]   |
Dec 13 03:08:58.643 INFO [stderr] 1 | #[macro_use]
Dec 13 03:08:58.643 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr]   |
Dec 13 03:08:58.643 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.643 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 03:08:58.643 INFO [stderr]  --> src/app/rchr.rs:3:1
Dec 13 03:08:58.643 INFO [stderr]   |
Dec 13 03:08:58.643 INFO [stderr] 3 | #[macro_use]
Dec 13 03:08:58.643 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.643 INFO [stderr] warning: unused import: `itertools::Product`
Dec 13 03:08:58.643 INFO [stderr]  --> src/app/rchr.rs:6:5
Dec 13 03:08:58.643 INFO [stderr]   |
Dec 13 03:08:58.643 INFO [stderr] 6 | use itertools::Product;
Dec 13 03:08:58.643 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.643 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 13 03:08:58.643 INFO [stderr]  --> src/app/rchr.rs:7:5
Dec 13 03:08:58.643 INFO [stderr]   |
Dec 13 03:08:58.643 INFO [stderr] 7 | use itertools::Itertools;
Dec 13 03:08:58.643 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.643 INFO [stderr] warning: unused import: `std::clone::Clone`
Dec 13 03:08:58.643 INFO [stderr]  --> src/app/rchr.rs:8:5
Dec 13 03:08:58.643 INFO [stderr]   |
Dec 13 03:08:58.643 INFO [stderr] 8 | use std::clone::Clone;
Dec 13 03:08:58.643 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.643 INFO [stderr] warning: unused import: `rchr::handle`
Dec 13 03:08:58.643 INFO [stderr]   --> src/app/rchr.rs:14:5
Dec 13 03:08:58.643 INFO [stderr]    |
Dec 13 03:08:58.643 INFO [stderr] 14 | use rchr::handle;
Dec 13 03:08:58.643 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.643 INFO [stderr] warning: unused import: `rchr::exec::store::Store`
Dec 13 03:08:58.643 INFO [stderr]   --> src/app/rchr.rs:15:5
Dec 13 03:08:58.643 INFO [stderr]    |
Dec 13 03:08:58.643 INFO [stderr] 15 | use rchr::exec::store::Store;
Dec 13 03:08:58.643 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.643 INFO [stderr] warning: unused import: `rchr::exec::constraints::Constraint`
Dec 13 03:08:58.643 INFO [stderr]   --> src/app/rchr.rs:16:5
Dec 13 03:08:58.643 INFO [stderr]    |
Dec 13 03:08:58.643 INFO [stderr] 16 | use rchr::exec::constraints::Constraint;
Dec 13 03:08:58.643 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.643 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 03:08:58.643 INFO [stderr]   --> src/app/rchr.rs:12:5
Dec 13 03:08:58.643 INFO [stderr]    |
Dec 13 03:08:58.643 INFO [stderr] 12 | use std::ascii::AsciiExt;
Dec 13 03:08:58.643 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 03:08:58.643 INFO [stderr]    |
Dec 13 03:08:58.643 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 03:08:58.643 INFO [stderr] 
Dec 13 03:08:58.675 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 03:08:58.675 INFO [stderr]   --> src/app/rchr.rs:12:5
Dec 13 03:08:58.675 INFO [stderr]    |
Dec 13 03:08:58.675 INFO [stderr] 12 | use std::ascii::AsciiExt;
Dec 13 03:08:58.675 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 03:08:58.675 INFO [stderr] 
Dec 13 03:08:59.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
Dec 13 03:08:59.539 INFO [stderr] su: No module specific data is present
Dec 13 03:09:00.023 INFO running `"docker" "inspect" "10aa4afcceec2bab3b83163a260eac8c9404627e3933fa3e822b3e82638f3a49"`
Dec 13 03:09:00.305 INFO running `"docker" "rm" "-f" "10aa4afcceec2bab3b83163a260eac8c9404627e3933fa3e822b3e82638f3a49"`
Dec 13 03:09:00.726 INFO [stdout] 10aa4afcceec2bab3b83163a260eac8c9404627e3933fa3e822b3e82638f3a49
Dec 13 03:09:00.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:09:01.079 INFO [stdout] 7afefb160b89c1c8207e412d2f7e7b2aac5bc79acaa21d55caaa8ed7cc48abf5
Dec 13 03:09:01.087 INFO running `"docker" "start" "-a" "7afefb160b89c1c8207e412d2f7e7b2aac5bc79acaa21d55caaa8ed7cc48abf5"`
Dec 13 03:09:02.016 INFO [stderr] usermod: no changes
Dec 13 03:09:02.101 INFO [stderr]    Compiling rchr v0.1.0 (/source)
Dec 13 03:09:02.678 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 03:09:02.678 INFO [stderr]  --> src/app/rchr.rs:1:1
Dec 13 03:09:02.678 INFO [stderr]   |
Dec 13 03:09:02.678 INFO [stderr] 1 | #[macro_use]
Dec 13 03:09:02.678 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 03:09:02.678 INFO [stderr]   |
Dec 13 03:09:02.678 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:09:02.678 INFO [stderr] 
Dec 13 03:09:02.678 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 03:09:02.678 INFO [stderr]  --> src/app/rchr.rs:3:1
Dec 13 03:09:02.678 INFO [stderr]   |
Dec 13 03:09:02.678 INFO [stderr] 3 | #[macro_use]
Dec 13 03:09:02.678 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 03:09:02.678 INFO [stderr] 
Dec 13 03:09:02.678 INFO [stderr] warning: unused import: `itertools::Product`
Dec 13 03:09:02.678 INFO [stderr]  --> src/app/rchr.rs:6:5
Dec 13 03:09:02.678 INFO [stderr]   |
Dec 13 03:09:02.678 INFO [stderr] 6 | use itertools::Product;
Dec 13 03:09:02.678 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 03:09:02.678 INFO [stderr] 
Dec 13 03:09:02.678 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 13 03:09:02.678 INFO [stderr]  --> src/app/rchr.rs:7:5
Dec 13 03:09:02.678 INFO [stderr]   |
Dec 13 03:09:02.678 INFO [stderr] 7 | use itertools::Itertools;
Dec 13 03:09:02.678 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 03:09:02.678 INFO [stderr] 
Dec 13 03:09:02.678 INFO [stderr] warning: unused import: `std::clone::Clone`
Dec 13 03:09:02.678 INFO [stderr]  --> src/app/rchr.rs:8:5
Dec 13 03:09:02.678 INFO [stderr]   |
Dec 13 03:09:02.678 INFO [stderr] 8 | use std::clone::Clone;
Dec 13 03:09:02.678 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 03:09:02.678 INFO [stderr] 
Dec 13 03:09:02.678 INFO [stderr] warning: unused import: `rchr::handle`
Dec 13 03:09:02.678 INFO [stderr]   --> src/app/rchr.rs:14:5
Dec 13 03:09:02.678 INFO [stderr]    |
Dec 13 03:09:02.678 INFO [stderr] 14 | use rchr::handle;
Dec 13 03:09:02.678 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 13 03:09:02.678 INFO [stderr] 
Dec 13 03:09:02.678 INFO [stderr] warning: unused import: `rchr::exec::store::Store`
Dec 13 03:09:02.678 INFO [stderr]   --> src/app/rchr.rs:15:5
Dec 13 03:09:02.678 INFO [stderr]    |
Dec 13 03:09:02.678 INFO [stderr] 15 | use rchr::exec::store::Store;
Dec 13 03:09:02.678 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:09:02.678 INFO [stderr] 
Dec 13 03:09:02.678 INFO [stderr] warning: unused import: `rchr::exec::constraints::Constraint`
Dec 13 03:09:02.678 INFO [stderr]   --> src/app/rchr.rs:16:5
Dec 13 03:09:02.678 INFO [stderr]    |
Dec 13 03:09:02.678 INFO [stderr] 16 | use rchr::exec::constraints::Constraint;
Dec 13 03:09:02.678 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:09:02.678 INFO [stderr] 
Dec 13 03:09:02.690 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 03:09:02.690 INFO [stderr]   --> src/app/rchr.rs:12:5
Dec 13 03:09:02.690 INFO [stderr]    |
Dec 13 03:09:02.690 INFO [stderr] 12 | use std::ascii::AsciiExt;
Dec 13 03:09:02.690 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 03:09:02.690 INFO [stderr]    |
Dec 13 03:09:02.690 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 03:09:02.690 INFO [stderr] 
Dec 13 03:09:02.730 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 03:09:02.730 INFO [stderr]   --> src/app/rchr.rs:12:5
Dec 13 03:09:02.730 INFO [stderr]    |
Dec 13 03:09:02.730 INFO [stderr] 12 | use std::ascii::AsciiExt;
Dec 13 03:09:02.730 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 03:09:02.730 INFO [stderr] 
Dec 13 03:09:03.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 13 03:09:03.207 INFO [stderr] su: No module specific data is present
Dec 13 03:09:03.578 INFO running `"docker" "inspect" "7afefb160b89c1c8207e412d2f7e7b2aac5bc79acaa21d55caaa8ed7cc48abf5"`
Dec 13 03:09:03.759 INFO running `"docker" "rm" "-f" "7afefb160b89c1c8207e412d2f7e7b2aac5bc79acaa21d55caaa8ed7cc48abf5"`
Dec 13 03:09:03.913 INFO [stdout] 7afefb160b89c1c8207e412d2f7e7b2aac5bc79acaa21d55caaa8ed7cc48abf5
Dec 13 03:09:03.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:09:04.118 INFO [stdout] 74312f7896d2c52907d20f767b1daf9fd4fa232daed1f7b1ddefac28a70a6657
Dec 13 03:09:04.120 INFO running `"docker" "start" "-a" "74312f7896d2c52907d20f767b1daf9fd4fa232daed1f7b1ddefac28a70a6657"`
Dec 13 03:09:04.700 INFO [stderr] usermod: no changes
Dec 13 03:09:04.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 03:09:04.791 INFO [stdout] 
Dec 13 03:09:04.791 INFO [stderr]      Running /target/debug/deps/rchr-058ca8be1427c641
Dec 13 03:09:04.791 INFO [stdout] running 0 tests
Dec 13 03:09:04.791 INFO [stdout] 
Dec 13 03:09:04.791 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:09:04.791 INFO [stdout] 
Dec 13 03:09:04.795 INFO [stdout] 
Dec 13 03:09:04.795 INFO [stderr]      Running /target/debug/deps/rchr-447c486df450c3a6
Dec 13 03:09:04.795 INFO [stdout] running 0 tests
Dec 13 03:09:04.795 INFO [stdout] 
Dec 13 03:09:04.795 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:09:04.795 INFO [stdout] 
Dec 13 03:09:04.864 INFO [stderr]    Doc-tests rchr
Dec 13 03:09:05.307 INFO [stdout] 
Dec 13 03:09:05.308 INFO [stdout] running 0 tests
Dec 13 03:09:05.308 INFO [stdout] 
Dec 13 03:09:05.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:09:05.308 INFO [stdout] 
Dec 13 03:09:05.308 INFO [stderr] su: No module specific data is present
Dec 13 03:09:05.939 INFO running `"docker" "inspect" "74312f7896d2c52907d20f767b1daf9fd4fa232daed1f7b1ddefac28a70a6657"`
Dec 13 03:09:06.115 INFO running `"docker" "rm" "-f" "74312f7896d2c52907d20f767b1daf9fd4fa232daed1f7b1ddefac28a70a6657"`
Dec 13 03:09:06.227 INFO [stdout] 74312f7896d2c52907d20f767b1daf9fd4fa232daed1f7b1ddefac28a70a6657