Dec 05 07:18:07.797 INFO testing singaraiona/rchr against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:18:07.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 07:18:08.213 INFO [stdout] fbd2c18234f9f28d43dac19ecfb87fcd7996a4d5d5aa656ad8dc72e81912153f
Dec 05 07:18:08.216 INFO running `"docker" "start" "-a" "fbd2c18234f9f28d43dac19ecfb87fcd7996a4d5d5aa656ad8dc72e81912153f"`
Dec 05 07:18:09.182 INFO [stderr] usermod: no changes
Dec 05 07:18:09.266 INFO [stderr]    Compiling either v1.0.3
Dec 05 07:18:09.266 INFO [stderr]    Compiling lazy_static v0.2.4
Dec 05 07:18:09.266 INFO [stderr]    Compiling thread-id v3.0.0
Dec 05 07:18:09.266 INFO [stderr]    Compiling aho-corasick v0.6.2
Dec 05 07:18:09.868 INFO [stderr]    Compiling itertools v0.5.9
Dec 05 07:18:09.884 INFO [stderr]    Compiling thread_local v0.3.3
Dec 05 07:18:10.832 INFO [stderr]    Compiling regex v0.2.1
Dec 05 07:18:18.576 INFO [stderr]    Compiling rchr v0.1.0 (/source)
Dec 05 07:18:19.848 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:18:19.848 INFO [stderr]  --> src/app/rchr.rs:1:1
Dec 05 07:18:19.848 INFO [stderr]   |
Dec 05 07:18:19.848 INFO [stderr] 1 | #[macro_use]
Dec 05 07:18:19.848 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:18:19.848 INFO [stderr]   |
Dec 05 07:18:19.848 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:18:19.848 INFO [stderr] 
Dec 05 07:18:19.848 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:18:19.848 INFO [stderr]  --> src/app/rchr.rs:3:1
Dec 05 07:18:19.848 INFO [stderr]   |
Dec 05 07:18:19.848 INFO [stderr] 3 | #[macro_use]
Dec 05 07:18:19.848 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:18:19.848 INFO [stderr] 
Dec 05 07:18:19.848 INFO [stderr] warning: unused import: `itertools::Product`
Dec 05 07:18:19.848 INFO [stderr]  --> src/app/rchr.rs:6:5
Dec 05 07:18:19.848 INFO [stderr]   |
Dec 05 07:18:19.848 INFO [stderr] 6 | use itertools::Product;
Dec 05 07:18:19.848 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 07:18:19.848 INFO [stderr] 
Dec 05 07:18:19.848 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 05 07:18:19.848 INFO [stderr]  --> src/app/rchr.rs:7:5
Dec 05 07:18:19.848 INFO [stderr]   |
Dec 05 07:18:19.848 INFO [stderr] 7 | use itertools::Itertools;
Dec 05 07:18:19.848 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:19.848 INFO [stderr] 
Dec 05 07:18:19.848 INFO [stderr] warning: unused import: `std::clone::Clone`
Dec 05 07:18:19.848 INFO [stderr]  --> src/app/rchr.rs:8:5
Dec 05 07:18:19.848 INFO [stderr]   |
Dec 05 07:18:19.848 INFO [stderr] 8 | use std::clone::Clone;
Dec 05 07:18:19.848 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 07:18:19.848 INFO [stderr] 
Dec 05 07:18:19.848 INFO [stderr] warning: unused import: `rchr::handle`
Dec 05 07:18:19.848 INFO [stderr]   --> src/app/rchr.rs:14:5
Dec 05 07:18:19.848 INFO [stderr]    |
Dec 05 07:18:19.848 INFO [stderr] 14 | use rchr::handle;
Dec 05 07:18:19.848 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 07:18:19.848 INFO [stderr] 
Dec 05 07:18:19.848 INFO [stderr] warning: unused import: `rchr::exec::store::Store`
Dec 05 07:18:19.848 INFO [stderr]   --> src/app/rchr.rs:15:5
Dec 05 07:18:19.848 INFO [stderr]    |
Dec 05 07:18:19.848 INFO [stderr] 15 | use rchr::exec::store::Store;
Dec 05 07:18:19.848 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:19.848 INFO [stderr] 
Dec 05 07:18:19.848 INFO [stderr] warning: unused import: `rchr::exec::constraints::Constraint`
Dec 05 07:18:19.848 INFO [stderr]   --> src/app/rchr.rs:16:5
Dec 05 07:18:19.848 INFO [stderr]    |
Dec 05 07:18:19.848 INFO [stderr] 16 | use rchr::exec::constraints::Constraint;
Dec 05 07:18:19.848 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:19.848 INFO [stderr] 
Dec 05 07:18:19.852 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 07:18:19.852 INFO [stderr]   --> src/app/rchr.rs:12:5
Dec 05 07:18:19.852 INFO [stderr]    |
Dec 05 07:18:19.852 INFO [stderr] 12 | use std::ascii::AsciiExt;
Dec 05 07:18:19.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:19.852 INFO [stderr]    |
Dec 05 07:18:19.852 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 07:18:19.852 INFO [stderr] 
Dec 05 07:18:19.884 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 07:18:19.884 INFO [stderr]   --> src/app/rchr.rs:12:5
Dec 05 07:18:19.884 INFO [stderr]    |
Dec 05 07:18:19.884 INFO [stderr] 12 | use std::ascii::AsciiExt;
Dec 05 07:18:19.884 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:19.884 INFO [stderr] 
Dec 05 07:18:20.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.47s
Dec 05 07:18:20.683 INFO [stderr] su: No module specific data is present
Dec 05 07:18:20.982 INFO running `"docker" "inspect" "fbd2c18234f9f28d43dac19ecfb87fcd7996a4d5d5aa656ad8dc72e81912153f"`
Dec 05 07:18:21.121 INFO running `"docker" "rm" "-f" "fbd2c18234f9f28d43dac19ecfb87fcd7996a4d5d5aa656ad8dc72e81912153f"`
Dec 05 07:18:21.248 INFO [stdout] fbd2c18234f9f28d43dac19ecfb87fcd7996a4d5d5aa656ad8dc72e81912153f
Dec 05 07:18:21.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 07:18:21.598 INFO [stdout] ba50fe6fcf357cd407a233dbaa0fccebf50df5b46e267699b960510a58a77a2e
Dec 05 07:18:21.602 INFO running `"docker" "start" "-a" "ba50fe6fcf357cd407a233dbaa0fccebf50df5b46e267699b960510a58a77a2e"`
Dec 05 07:18:22.553 INFO [stderr] usermod: no changes
Dec 05 07:18:22.625 INFO [stderr]    Compiling rchr v0.1.0 (/source)
Dec 05 07:18:23.029 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:18:23.029 INFO [stderr]  --> src/app/rchr.rs:1:1
Dec 05 07:18:23.029 INFO [stderr]   |
Dec 05 07:18:23.029 INFO [stderr] 1 | #[macro_use]
Dec 05 07:18:23.029 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:18:23.029 INFO [stderr]   |
Dec 05 07:18:23.029 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:18:23.029 INFO [stderr] 
Dec 05 07:18:23.029 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:18:23.029 INFO [stderr]  --> src/app/rchr.rs:3:1
Dec 05 07:18:23.029 INFO [stderr]   |
Dec 05 07:18:23.029 INFO [stderr] 3 | #[macro_use]
Dec 05 07:18:23.029 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:18:23.029 INFO [stderr] 
Dec 05 07:18:23.029 INFO [stderr] warning: unused import: `itertools::Product`
Dec 05 07:18:23.029 INFO [stderr]  --> src/app/rchr.rs:6:5
Dec 05 07:18:23.029 INFO [stderr]   |
Dec 05 07:18:23.029 INFO [stderr] 6 | use itertools::Product;
Dec 05 07:18:23.029 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 07:18:23.029 INFO [stderr] 
Dec 05 07:18:23.029 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 05 07:18:23.029 INFO [stderr]  --> src/app/rchr.rs:7:5
Dec 05 07:18:23.029 INFO [stderr]   |
Dec 05 07:18:23.029 INFO [stderr] 7 | use itertools::Itertools;
Dec 05 07:18:23.029 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:23.029 INFO [stderr] 
Dec 05 07:18:23.029 INFO [stderr] warning: unused import: `std::clone::Clone`
Dec 05 07:18:23.029 INFO [stderr]  --> src/app/rchr.rs:8:5
Dec 05 07:18:23.029 INFO [stderr]   |
Dec 05 07:18:23.029 INFO [stderr] 8 | use std::clone::Clone;
Dec 05 07:18:23.029 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 07:18:23.029 INFO [stderr] 
Dec 05 07:18:23.029 INFO [stderr] warning: unused import: `rchr::handle`
Dec 05 07:18:23.029 INFO [stderr]   --> src/app/rchr.rs:14:5
Dec 05 07:18:23.029 INFO [stderr]    |
Dec 05 07:18:23.029 INFO [stderr] 14 | use rchr::handle;
Dec 05 07:18:23.029 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 07:18:23.029 INFO [stderr] 
Dec 05 07:18:23.029 INFO [stderr] warning: unused import: `rchr::exec::store::Store`
Dec 05 07:18:23.029 INFO [stderr]   --> src/app/rchr.rs:15:5
Dec 05 07:18:23.029 INFO [stderr]    |
Dec 05 07:18:23.029 INFO [stderr] 15 | use rchr::exec::store::Store;
Dec 05 07:18:23.029 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:23.029 INFO [stderr] 
Dec 05 07:18:23.029 INFO [stderr] warning: unused import: `rchr::exec::constraints::Constraint`
Dec 05 07:18:23.029 INFO [stderr]   --> src/app/rchr.rs:16:5
Dec 05 07:18:23.029 INFO [stderr]    |
Dec 05 07:18:23.029 INFO [stderr] 16 | use rchr::exec::constraints::Constraint;
Dec 05 07:18:23.029 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:23.029 INFO [stderr] 
Dec 05 07:18:23.040 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 07:18:23.040 INFO [stderr]   --> src/app/rchr.rs:12:5
Dec 05 07:18:23.040 INFO [stderr]    |
Dec 05 07:18:23.040 INFO [stderr] 12 | use std::ascii::AsciiExt;
Dec 05 07:18:23.040 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:23.040 INFO [stderr]    |
Dec 05 07:18:23.040 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 07:18:23.040 INFO [stderr] 
Dec 05 07:18:23.073 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 07:18:23.073 INFO [stderr]   --> src/app/rchr.rs:12:5
Dec 05 07:18:23.073 INFO [stderr]    |
Dec 05 07:18:23.073 INFO [stderr] 12 | use std::ascii::AsciiExt;
Dec 05 07:18:23.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 07:18:23.073 INFO [stderr] 
Dec 05 07:18:23.362 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 05 07:18:23.367 INFO [stderr] su: No module specific data is present
Dec 05 07:18:23.722 INFO running `"docker" "inspect" "ba50fe6fcf357cd407a233dbaa0fccebf50df5b46e267699b960510a58a77a2e"`
Dec 05 07:18:23.879 INFO running `"docker" "rm" "-f" "ba50fe6fcf357cd407a233dbaa0fccebf50df5b46e267699b960510a58a77a2e"`
Dec 05 07:18:24.080 INFO [stdout] ba50fe6fcf357cd407a233dbaa0fccebf50df5b46e267699b960510a58a77a2e
Dec 05 07:18:24.090 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 07:18:24.340 INFO [stdout] 5e468cb76374d12e5ff58f71922ef6e8f1a7474771cdc3b3081bf88bb425e562
Dec 05 07:18:24.346 INFO running `"docker" "start" "-a" "5e468cb76374d12e5ff58f71922ef6e8f1a7474771cdc3b3081bf88bb425e562"`
Dec 05 07:18:25.669 INFO [stderr] usermod: no changes
Dec 05 07:18:25.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 07:18:25.772 INFO [stderr]      Running /target/debug/deps/rchr-25c4ef291fa1b627
Dec 05 07:18:25.772 INFO [stdout] 
Dec 05 07:18:25.772 INFO [stdout] running 0 tests
Dec 05 07:18:25.772 INFO [stdout] 
Dec 05 07:18:25.772 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:18:25.772 INFO [stdout] 
Dec 05 07:18:25.772 INFO [stderr]      Running /target/debug/deps/rchr-f295c927f0fb966f
Dec 05 07:18:25.780 INFO [stdout] 
Dec 05 07:18:25.780 INFO [stdout] running 0 tests
Dec 05 07:18:25.780 INFO [stdout] 
Dec 05 07:18:25.780 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:18:25.780 INFO [stdout] 
Dec 05 07:18:25.781 INFO [stderr]    Doc-tests rchr
Dec 05 07:18:26.403 INFO [stdout] 
Dec 05 07:18:26.403 INFO [stdout] running 0 tests
Dec 05 07:18:26.403 INFO [stdout] 
Dec 05 07:18:26.403 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:18:26.403 INFO [stdout] 
Dec 05 07:18:26.404 INFO [stderr] su: No module specific data is present
Dec 05 07:18:27.622 INFO running `"docker" "inspect" "5e468cb76374d12e5ff58f71922ef6e8f1a7474771cdc3b3081bf88bb425e562"`
Dec 05 07:18:28.008 INFO running `"docker" "rm" "-f" "5e468cb76374d12e5ff58f71922ef6e8f1a7474771cdc3b3081bf88bb425e562"`
Dec 05 07:18:28.324 INFO [stdout] 5e468cb76374d12e5ff58f71922ef6e8f1a7474771cdc3b3081bf88bb425e562