Dec 12 19:39:44.012 INFO testing zekesonxx/xorfinder against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 19:39:44.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 19:39:44.491 INFO [stdout] db6519a6e0830eac3667ea5925c389f81e389cc4f2cf59746a98066886d46d82
Dec 12 19:39:44.494 INFO running `"docker" "start" "-a" "db6519a6e0830eac3667ea5925c389f81e389cc4f2cf59746a98066886d46d82"`
Dec 12 19:39:45.835 INFO [stderr] usermod: no changes
Dec 12 19:39:45.931 INFO [stderr]    Compiling libc v0.2.34
Dec 12 19:39:45.931 INFO [stderr]    Compiling unchecked-index v0.2.2
Dec 12 19:39:45.931 INFO [stderr]    Compiling defmac v0.1.3
Dec 12 19:39:45.931 INFO [stderr]    Compiling ansi_term v0.10.2
Dec 12 19:39:45.931 INFO [stderr]    Compiling hex v0.3.1
Dec 12 19:39:46.231 INFO [stderr]    Compiling galil-seiferas v0.1.5
Dec 12 19:39:47.549 INFO [stderr]    Compiling atty v0.2.3
Dec 12 19:39:47.744 INFO [stderr]    Compiling clap v2.29.0
Dec 12 19:40:09.995 INFO [stderr]    Compiling xorfinder v0.1.0 (/source)
Dec 12 19:40:10.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:40:10.263 INFO [stderr]   --> src/main.rs:30:13
Dec 12 19:40:10.264 INFO [stderr]    |
Dec 12 19:40:10.264 INFO [stderr] 30 |             f.read_to_end(&mut buf);
Dec 12 19:40:10.264 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:40:10.264 INFO [stderr]    |
Dec 12 19:40:10.264 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 19:40:10.264 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:40:10.264 INFO [stderr] 
Dec 12 19:40:10.264 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:40:10.264 INFO [stderr]   --> src/main.rs:41:13
Dec 12 19:40:10.264 INFO [stderr]    |
Dec 12 19:40:10.264 INFO [stderr] 41 |             f.read_to_end(&mut buf);
Dec 12 19:40:10.264 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:40:10.264 INFO [stderr]    |
Dec 12 19:40:10.264 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:40:10.264 INFO [stderr] 
Dec 12 19:40:11.730 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.87s
Dec 12 19:40:11.734 INFO [stderr] su: No module specific data is present
Dec 12 19:40:12.379 INFO running `"docker" "inspect" "db6519a6e0830eac3667ea5925c389f81e389cc4f2cf59746a98066886d46d82"`
Dec 12 19:40:12.791 INFO running `"docker" "rm" "-f" "db6519a6e0830eac3667ea5925c389f81e389cc4f2cf59746a98066886d46d82"`
Dec 12 19:40:13.066 INFO [stdout] db6519a6e0830eac3667ea5925c389f81e389cc4f2cf59746a98066886d46d82
Dec 12 19:40:13.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 19:40:13.615 INFO [stdout] 783f9a5a755a3763c07a622d36daecf159b2d2bf2ac4e9f9ea864d86699dff81
Dec 12 19:40:13.718 INFO running `"docker" "start" "-a" "783f9a5a755a3763c07a622d36daecf159b2d2bf2ac4e9f9ea864d86699dff81"`
Dec 12 19:40:15.162 INFO [stderr] usermod: no changes
Dec 12 19:40:15.253 INFO [stderr]    Compiling xorfinder v0.1.0 (/source)
Dec 12 19:40:15.535 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:40:15.535 INFO [stderr]   --> src/main.rs:30:13
Dec 12 19:40:15.535 INFO [stderr]    |
Dec 12 19:40:15.535 INFO [stderr] 30 |             f.read_to_end(&mut buf);
Dec 12 19:40:15.535 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:40:15.535 INFO [stderr]    |
Dec 12 19:40:15.535 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 19:40:15.535 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:40:15.535 INFO [stderr] 
Dec 12 19:40:15.619 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:40:15.619 INFO [stderr]   --> src/main.rs:41:13
Dec 12 19:40:15.619 INFO [stderr]    |
Dec 12 19:40:15.619 INFO [stderr] 41 |             f.read_to_end(&mut buf);
Dec 12 19:40:15.619 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:40:15.619 INFO [stderr]    |
Dec 12 19:40:15.619 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:40:15.619 INFO [stderr] 
Dec 12 19:40:15.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 12 19:40:15.960 INFO [stderr] su: No module specific data is present
Dec 12 19:40:16.875 INFO running `"docker" "inspect" "783f9a5a755a3763c07a622d36daecf159b2d2bf2ac4e9f9ea864d86699dff81"`
Dec 12 19:40:17.195 INFO running `"docker" "rm" "-f" "783f9a5a755a3763c07a622d36daecf159b2d2bf2ac4e9f9ea864d86699dff81"`
Dec 12 19:40:17.549 INFO [stdout] 783f9a5a755a3763c07a622d36daecf159b2d2bf2ac4e9f9ea864d86699dff81
Dec 12 19:40:17.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 19:40:18.023 INFO [stdout] 793b571ccdc8affdd550611a724864d414ae6f5e52fe7645fa263b5d8d7ff544
Dec 12 19:40:18.029 INFO running `"docker" "start" "-a" "793b571ccdc8affdd550611a724864d414ae6f5e52fe7645fa263b5d8d7ff544"`
Dec 12 19:40:19.323 INFO [stderr] usermod: no changes
Dec 12 19:40:19.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 12 19:40:19.431 INFO [stderr]      Running /target/debug/deps/xorfinder-c970b9eb398a750c
Dec 12 19:40:19.442 INFO [stdout] 
Dec 12 19:40:19.442 INFO [stdout] running 0 tests
Dec 12 19:40:19.442 INFO [stdout] 
Dec 12 19:40:19.442 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:40:19.442 INFO [stdout] 
Dec 12 19:40:19.443 INFO [stderr] su: No module specific data is present
Dec 12 19:40:20.229 INFO running `"docker" "inspect" "793b571ccdc8affdd550611a724864d414ae6f5e52fe7645fa263b5d8d7ff544"`
Dec 12 19:40:20.612 INFO running `"docker" "rm" "-f" "793b571ccdc8affdd550611a724864d414ae6f5e52fe7645fa263b5d8d7ff544"`
Dec 12 19:40:20.907 INFO [stdout] 793b571ccdc8affdd550611a724864d414ae6f5e52fe7645fa263b5d8d7ff544