Nov 17 01:23:27.310 INFO testing henryroyal/cli-binary-search against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 01:23:27.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 01:23:27.523 INFO [stdout] 38cccab837f8a5282ff269be774ff76a65a79b186fa7c4245832a5fe7f73fc74
Nov 17 01:23:27.530 INFO running `"docker" "start" "-a" "38cccab837f8a5282ff269be774ff76a65a79b186fa7c4245832a5fe7f73fc74"`
Nov 17 01:23:28.261 INFO [stderr] usermod: no changes
Nov 17 01:23:28.296 INFO [stderr]    Compiling binary_search v0.1.0 (/source)
Nov 17 01:23:28.531 INFO [stderr] warning: unused variable: `len_one`
Nov 17 01:23:28.531 INFO [stderr]   --> src/main.rs:27:9
Nov 17 01:23:28.532 INFO [stderr]    |
Nov 17 01:23:28.532 INFO [stderr] 27 |     let len_one = one.remove(0);
Nov 17 01:23:28.532 INFO [stderr]    |         ^^^^^^^ help: consider using `_len_one` instead
Nov 17 01:23:28.540 INFO [stderr]    |
Nov 17 01:23:28.540 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 01:23:28.541 INFO [stderr] 
Nov 17 01:23:28.541 INFO [stderr] warning: unused variable: `len_two`
Nov 17 01:23:28.541 INFO [stderr]   --> src/main.rs:28:9
Nov 17 01:23:28.541 INFO [stderr]    |
Nov 17 01:23:28.542 INFO [stderr] 28 |     let len_two = two.remove(0);
Nov 17 01:23:28.542 INFO [stderr]    |         ^^^^^^^ help: consider using `_len_two` instead
Nov 17 01:23:28.542 INFO [stderr] 
Nov 17 01:23:28.547 INFO [stderr] warning: variable `DEBUG` should have a snake case name such as `debug`
Nov 17 01:23:28.547 INFO [stderr]   --> src/main.rs:25:9
Nov 17 01:23:28.547 INFO [stderr]    |
Nov 17 01:23:28.548 INFO [stderr] 25 |     let DEBUG: bool = false;
Nov 17 01:23:28.548 INFO [stderr]    |         ^^^^^
Nov 17 01:23:28.548 INFO [stderr]    |
Nov 17 01:23:28.549 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 01:23:28.549 INFO [stderr] 
Nov 17 01:23:28.549 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 01:23:28.549 INFO [stderr]   --> src/main.rs:88:5
Nov 17 01:23:28.550 INFO [stderr]    |
Nov 17 01:23:28.550 INFO [stderr] 88 |     stdin.read_line(&mut buffer);
Nov 17 01:23:28.550 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:23:28.551 INFO [stderr]    |
Nov 17 01:23:28.551 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 01:23:28.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 01:23:28.551 INFO [stderr] 
Nov 17 01:23:28.994 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 17 01:23:28.998 INFO [stderr] su: No module specific data is present
Nov 17 01:23:29.555 INFO running `"docker" "inspect" "38cccab837f8a5282ff269be774ff76a65a79b186fa7c4245832a5fe7f73fc74"`
Nov 17 01:23:29.791 INFO running `"docker" "rm" "-f" "38cccab837f8a5282ff269be774ff76a65a79b186fa7c4245832a5fe7f73fc74"`
Nov 17 01:23:29.911 INFO [stdout] 38cccab837f8a5282ff269be774ff76a65a79b186fa7c4245832a5fe7f73fc74
Nov 17 01:23:29.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 01:23:30.144 INFO [stdout] b43f9d6f9c9cb8ba55c3f787185be6246c6798d94724357d7497c3d931b55334
Nov 17 01:23:30.148 INFO running `"docker" "start" "-a" "b43f9d6f9c9cb8ba55c3f787185be6246c6798d94724357d7497c3d931b55334"`
Nov 17 01:23:31.119 INFO [stderr] usermod: no changes
Nov 17 01:23:31.212 INFO [stderr]    Compiling binary_search v0.1.0 (/source)
Nov 17 01:23:31.627 INFO [stderr] warning: unused variable: `len_one`
Nov 17 01:23:31.627 INFO [stderr]   --> src/main.rs:27:9
Nov 17 01:23:31.627 INFO [stderr]    |
Nov 17 01:23:31.627 INFO [stderr] 27 |     let len_one = one.remove(0);
Nov 17 01:23:31.627 INFO [stderr]    |         ^^^^^^^ help: consider using `_len_one` instead
Nov 17 01:23:31.627 INFO [stderr]    |
Nov 17 01:23:31.627 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 01:23:31.627 INFO [stderr] 
Nov 17 01:23:31.627 INFO [stderr] warning: unused variable: `len_two`
Nov 17 01:23:31.627 INFO [stderr]   --> src/main.rs:28:9
Nov 17 01:23:31.627 INFO [stderr]    |
Nov 17 01:23:31.627 INFO [stderr] 28 |     let len_two = two.remove(0);
Nov 17 01:23:31.627 INFO [stderr]    |         ^^^^^^^ help: consider using `_len_two` instead
Nov 17 01:23:31.627 INFO [stderr] 
Nov 17 01:23:31.635 INFO [stderr] warning: variable `DEBUG` should have a snake case name such as `debug`
Nov 17 01:23:31.635 INFO [stderr]   --> src/main.rs:25:9
Nov 17 01:23:31.635 INFO [stderr]    |
Nov 17 01:23:31.635 INFO [stderr] 25 |     let DEBUG: bool = false;
Nov 17 01:23:31.635 INFO [stderr]    |         ^^^^^
Nov 17 01:23:31.635 INFO [stderr]    |
Nov 17 01:23:31.635 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 01:23:31.635 INFO [stderr] 
Nov 17 01:23:31.635 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 01:23:31.635 INFO [stderr]   --> src/main.rs:88:5
Nov 17 01:23:31.635 INFO [stderr]    |
Nov 17 01:23:31.635 INFO [stderr] 88 |     stdin.read_line(&mut buffer);
Nov 17 01:23:31.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:23:31.635 INFO [stderr]    |
Nov 17 01:23:31.635 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 01:23:31.635 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 01:23:31.635 INFO [stderr] 
Nov 17 01:23:31.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 17 01:23:31.979 INFO [stderr] su: No module specific data is present
Nov 17 01:23:32.451 INFO running `"docker" "inspect" "b43f9d6f9c9cb8ba55c3f787185be6246c6798d94724357d7497c3d931b55334"`
Nov 17 01:23:32.671 INFO running `"docker" "rm" "-f" "b43f9d6f9c9cb8ba55c3f787185be6246c6798d94724357d7497c3d931b55334"`
Nov 17 01:23:32.995 INFO [stdout] b43f9d6f9c9cb8ba55c3f787185be6246c6798d94724357d7497c3d931b55334
Nov 17 01:23:32.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 01:23:33.414 INFO [stdout] 31d2495f771ee4c55dd6660fec92b531a4f5e43ca41d77d6b70da1c67736b7d7
Nov 17 01:23:33.416 INFO running `"docker" "start" "-a" "31d2495f771ee4c55dd6660fec92b531a4f5e43ca41d77d6b70da1c67736b7d7"`
Nov 17 01:23:34.663 INFO [stderr] usermod: no changes
Nov 17 01:23:34.705 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 01:23:34.706 INFO [stderr]      Running /target/debug/deps/binary_search-882a7b772ba73fde
Nov 17 01:23:34.710 INFO [stderr] su: No module specific data is present
Nov 17 01:23:34.711 INFO [stdout] 
Nov 17 01:23:34.711 INFO [stdout] running 0 tests
Nov 17 01:23:34.711 INFO [stdout] 
Nov 17 01:23:34.711 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 01:23:34.711 INFO [stdout] 
Nov 17 01:23:35.649 INFO running `"docker" "inspect" "31d2495f771ee4c55dd6660fec92b531a4f5e43ca41d77d6b70da1c67736b7d7"`
Nov 17 01:23:35.961 INFO running `"docker" "rm" "-f" "31d2495f771ee4c55dd6660fec92b531a4f5e43ca41d77d6b70da1c67736b7d7"`
Nov 17 01:23:36.123 INFO [stdout] 31d2495f771ee4c55dd6660fec92b531a4f5e43ca41d77d6b70da1c67736b7d7