Dec 05 00:07:21.857 INFO testing zekesonxx/xorfinder against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 00:07:21.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:07:22.274 INFO [stdout] 25e8a29454c3864f611089a1d9f0fb3477f5158a1cfbc76f75ca7540a6459ac4
Dec 05 00:07:22.282 INFO running `"docker" "start" "-a" "25e8a29454c3864f611089a1d9f0fb3477f5158a1cfbc76f75ca7540a6459ac4"`
Dec 05 00:07:23.250 INFO [stderr] usermod: no changes
Dec 05 00:07:23.376 INFO [stderr]    Compiling libc v0.2.34
Dec 05 00:07:23.384 INFO [stderr]    Compiling bitflags v1.0.1
Dec 05 00:07:23.384 INFO [stderr]    Compiling unchecked-index v0.2.2
Dec 05 00:07:23.384 INFO [stderr]    Compiling ansi_term v0.10.2
Dec 05 00:07:23.384 INFO [stderr]    Compiling defmac v0.1.3
Dec 05 00:07:23.400 INFO [stderr]    Compiling vec_map v0.8.0
Dec 05 00:07:23.418 INFO [stderr]    Compiling hex v0.3.1
Dec 05 00:07:23.418 INFO [stderr]    Compiling textwrap v0.9.0
Dec 05 00:07:24.132 INFO [stderr]    Compiling galil-seiferas v0.1.5
Dec 05 00:07:25.954 INFO [stderr]    Compiling atty v0.2.3
Dec 05 00:07:26.161 INFO [stderr]    Compiling clap v2.29.0
Dec 05 00:07:52.782 INFO [stderr]    Compiling xorfinder v0.1.0 (/source)
Dec 05 00:07:53.077 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:07:53.077 INFO [stderr]   --> src/main.rs:30:13
Dec 05 00:07:53.077 INFO [stderr]    |
Dec 05 00:07:53.077 INFO [stderr] 30 |             f.read_to_end(&mut buf);
Dec 05 00:07:53.077 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:07:53.077 INFO [stderr]    |
Dec 05 00:07:53.077 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:07:53.077 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:07:53.077 INFO [stderr] 
Dec 05 00:07:53.077 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:07:53.077 INFO [stderr]   --> src/main.rs:41:13
Dec 05 00:07:53.077 INFO [stderr]    |
Dec 05 00:07:53.077 INFO [stderr] 41 |             f.read_to_end(&mut buf);
Dec 05 00:07:53.077 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:07:53.077 INFO [stderr]    |
Dec 05 00:07:53.077 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:07:53.077 INFO [stderr] 
Dec 05 00:07:54.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.37s
Dec 05 00:07:54.673 INFO [stderr] su: No module specific data is present
Dec 05 00:07:56.213 INFO running `"docker" "inspect" "25e8a29454c3864f611089a1d9f0fb3477f5158a1cfbc76f75ca7540a6459ac4"`
Dec 05 00:07:56.568 INFO running `"docker" "rm" "-f" "25e8a29454c3864f611089a1d9f0fb3477f5158a1cfbc76f75ca7540a6459ac4"`
Dec 05 00:07:57.000 INFO [stdout] 25e8a29454c3864f611089a1d9f0fb3477f5158a1cfbc76f75ca7540a6459ac4
Dec 05 00:07:57.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:07:57.570 INFO [stdout] d2f4af94c5b58397134b0d2d8f165ae68d0feedc02e51a0ce3249e1b111f11fb
Dec 05 00:07:57.574 INFO running `"docker" "start" "-a" "d2f4af94c5b58397134b0d2d8f165ae68d0feedc02e51a0ce3249e1b111f11fb"`
Dec 05 00:07:58.988 INFO [stderr] usermod: no changes
Dec 05 00:07:59.068 INFO [stderr]    Compiling xorfinder v0.1.0 (/source)
Dec 05 00:07:59.357 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:07:59.359 INFO [stderr]   --> src/main.rs:30:13
Dec 05 00:07:59.359 INFO [stderr]    |
Dec 05 00:07:59.359 INFO [stderr] 30 |             f.read_to_end(&mut buf);
Dec 05 00:07:59.359 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:07:59.359 INFO [stderr]    |
Dec 05 00:07:59.359 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:07:59.359 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:07:59.359 INFO [stderr] 
Dec 05 00:07:59.359 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:07:59.359 INFO [stderr]   --> src/main.rs:41:13
Dec 05 00:07:59.359 INFO [stderr]    |
Dec 05 00:07:59.359 INFO [stderr] 41 |             f.read_to_end(&mut buf);
Dec 05 00:07:59.359 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:07:59.359 INFO [stderr]    |
Dec 05 00:07:59.359 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:07:59.359 INFO [stderr] 
Dec 05 00:07:59.733 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 05 00:07:59.744 INFO [stderr] su: No module specific data is present
Dec 05 00:08:00.362 INFO running `"docker" "inspect" "d2f4af94c5b58397134b0d2d8f165ae68d0feedc02e51a0ce3249e1b111f11fb"`
Dec 05 00:08:00.614 INFO running `"docker" "rm" "-f" "d2f4af94c5b58397134b0d2d8f165ae68d0feedc02e51a0ce3249e1b111f11fb"`
Dec 05 00:08:00.871 INFO [stdout] d2f4af94c5b58397134b0d2d8f165ae68d0feedc02e51a0ce3249e1b111f11fb
Dec 05 00:08:00.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:08:01.362 INFO [stdout] ab147a7c68f99b7eea66e6fc0467e48d1b51ea249a938553a7d673a0687e9c8f
Dec 05 00:08:01.364 INFO running `"docker" "start" "-a" "ab147a7c68f99b7eea66e6fc0467e48d1b51ea249a938553a7d673a0687e9c8f"`
Dec 05 00:08:02.620 INFO [stderr] usermod: no changes
Dec 05 00:08:02.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 00:08:02.736 INFO [stderr]      Running /target/debug/deps/xorfinder-570eb10677bd78c5
Dec 05 00:08:02.736 INFO [stdout] 
Dec 05 00:08:02.736 INFO [stdout] running 0 tests
Dec 05 00:08:02.736 INFO [stdout] 
Dec 05 00:08:02.737 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:08:02.737 INFO [stdout] 
Dec 05 00:08:02.741 INFO [stderr] su: No module specific data is present
Dec 05 00:08:03.398 INFO running `"docker" "inspect" "ab147a7c68f99b7eea66e6fc0467e48d1b51ea249a938553a7d673a0687e9c8f"`
Dec 05 00:08:03.786 INFO running `"docker" "rm" "-f" "ab147a7c68f99b7eea66e6fc0467e48d1b51ea249a938553a7d673a0687e9c8f"`
Dec 05 00:08:04.029 INFO [stdout] ab147a7c68f99b7eea66e6fc0467e48d1b51ea249a938553a7d673a0687e9c8f