Dec 06 12:10:48.433 INFO testing Lispre/so_stupid_search against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 12:10:48.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:10:48.603 INFO [stdout] 78e05091b430a64b199f119a938b6b4b37be7945dfdf109ef8ab94c74414f52b
Dec 06 12:10:48.606 INFO running `"docker" "start" "-a" "78e05091b430a64b199f119a938b6b4b37be7945dfdf109ef8ab94c74414f52b"`
Dec 06 12:10:49.064 INFO [stderr] usermod: no changes
Dec 06 12:10:49.098 INFO [stderr]    Compiling sf v0.1.1 (/source)
Dec 06 12:10:49.451 INFO [stderr] warning: unused import: `DirEntry`
Dec 06 12:10:49.452 INFO [stderr]  --> src/main.rs:6:21
Dec 06 12:10:49.452 INFO [stderr]   |
Dec 06 12:10:49.452 INFO [stderr] 6 | use std::fs::{File, DirEntry};
Dec 06 12:10:49.452 INFO [stderr]   |                     ^^^^^^^^
Dec 06 12:10:49.452 INFO [stderr]   |
Dec 06 12:10:49.452 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:10:49.452 INFO [stderr] 
Dec 06 12:10:49.545 INFO [stderr] warning: unused variable: `err_obj`
Dec 06 12:10:49.545 INFO [stderr]    --> src/main.rs:293:25
Dec 06 12:10:49.545 INFO [stderr]     |
Dec 06 12:10:49.545 INFO [stderr] 293 |                     Err(err_obj) => ()
Dec 06 12:10:49.545 INFO [stderr]     |                         ^^^^^^^ help: consider using `_err_obj` instead
Dec 06 12:10:49.545 INFO [stderr]     |
Dec 06 12:10:49.546 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 12:10:49.546 INFO [stderr] 
Dec 06 12:10:49.546 INFO [stderr] warning: unused variable: `error_obj`
Dec 06 12:10:49.546 INFO [stderr]    --> src/main.rs:297:13
Dec 06 12:10:49.546 INFO [stderr]     |
Dec 06 12:10:49.546 INFO [stderr] 297 |         Err(error_obj) => ()
Dec 06 12:10:49.546 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_error_obj` instead
Dec 06 12:10:49.546 INFO [stderr] 
Dec 06 12:10:49.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 06 12:10:49.983 INFO [stderr] su: No module specific data is present
Dec 06 12:10:50.225 INFO running `"docker" "inspect" "78e05091b430a64b199f119a938b6b4b37be7945dfdf109ef8ab94c74414f52b"`
Dec 06 12:10:50.331 INFO running `"docker" "rm" "-f" "78e05091b430a64b199f119a938b6b4b37be7945dfdf109ef8ab94c74414f52b"`
Dec 06 12:10:50.421 INFO [stdout] 78e05091b430a64b199f119a938b6b4b37be7945dfdf109ef8ab94c74414f52b
Dec 06 12:10:50.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:10:50.647 INFO [stdout] 107765955b39116fbe3ea59a2590ab7f322e9b8b2802686fe6d7611a61aca3fb
Dec 06 12:10:50.650 INFO running `"docker" "start" "-a" "107765955b39116fbe3ea59a2590ab7f322e9b8b2802686fe6d7611a61aca3fb"`
Dec 06 12:10:51.356 INFO [stderr] usermod: no changes
Dec 06 12:10:51.424 INFO [stderr]    Compiling sf v0.1.1 (/source)
Dec 06 12:10:51.927 INFO [stderr] warning: unused import: `DirEntry`
Dec 06 12:10:51.927 INFO [stderr]  --> src/main.rs:6:21
Dec 06 12:10:51.927 INFO [stderr]   |
Dec 06 12:10:51.927 INFO [stderr] 6 | use std::fs::{File, DirEntry};
Dec 06 12:10:51.927 INFO [stderr]   |                     ^^^^^^^^
Dec 06 12:10:51.927 INFO [stderr]   |
Dec 06 12:10:51.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:10:51.928 INFO [stderr] 
Dec 06 12:10:52.013 INFO [stderr] warning: unused variable: `err_obj`
Dec 06 12:10:52.013 INFO [stderr]    --> src/main.rs:293:25
Dec 06 12:10:52.013 INFO [stderr]     |
Dec 06 12:10:52.013 INFO [stderr] 293 |                     Err(err_obj) => ()
Dec 06 12:10:52.013 INFO [stderr]     |                         ^^^^^^^ help: consider using `_err_obj` instead
Dec 06 12:10:52.013 INFO [stderr]     |
Dec 06 12:10:52.013 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 12:10:52.013 INFO [stderr] 
Dec 06 12:10:52.013 INFO [stderr] warning: unused variable: `error_obj`
Dec 06 12:10:52.013 INFO [stderr]    --> src/main.rs:297:13
Dec 06 12:10:52.020 INFO [stderr]     |
Dec 06 12:10:52.020 INFO [stderr] 297 |         Err(error_obj) => ()
Dec 06 12:10:52.020 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_error_obj` instead
Dec 06 12:10:52.020 INFO [stderr] 
Dec 06 12:10:52.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 06 12:10:52.271 INFO [stderr] su: No module specific data is present
Dec 06 12:10:52.624 INFO running `"docker" "inspect" "107765955b39116fbe3ea59a2590ab7f322e9b8b2802686fe6d7611a61aca3fb"`
Dec 06 12:10:52.726 INFO running `"docker" "rm" "-f" "107765955b39116fbe3ea59a2590ab7f322e9b8b2802686fe6d7611a61aca3fb"`
Dec 06 12:10:52.825 INFO [stdout] 107765955b39116fbe3ea59a2590ab7f322e9b8b2802686fe6d7611a61aca3fb
Dec 06 12:10:52.830 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:10:53.033 INFO [stdout] 82f747712927f799d81dbc045051a1876e5d0809274c829de292a17a2e3ce005
Dec 06 12:10:53.038 INFO running `"docker" "start" "-a" "82f747712927f799d81dbc045051a1876e5d0809274c829de292a17a2e3ce005"`
Dec 06 12:10:53.762 INFO [stderr] usermod: no changes
Dec 06 12:10:53.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 12:10:53.787 INFO [stderr]      Running /target/debug/deps/sf-832c29e7bc0ffa9a
Dec 06 12:10:53.788 INFO [stdout] 
Dec 06 12:10:53.788 INFO [stdout] running 0 tests
Dec 06 12:10:53.788 INFO [stdout] 
Dec 06 12:10:53.788 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:10:53.788 INFO [stdout] 
Dec 06 12:10:53.790 INFO [stderr] su: No module specific data is present
Dec 06 12:10:54.030 INFO running `"docker" "inspect" "82f747712927f799d81dbc045051a1876e5d0809274c829de292a17a2e3ce005"`
Dec 06 12:10:54.091 INFO running `"docker" "rm" "-f" "82f747712927f799d81dbc045051a1876e5d0809274c829de292a17a2e3ce005"`
Dec 06 12:10:54.179 INFO [stdout] 82f747712927f799d81dbc045051a1876e5d0809274c829de292a17a2e3ce005