Dec 04 06:10:35.164 INFO checking zekesonxx/xorfinder against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 06:10:35.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 06:10:35.435 INFO [stdout] 43d75b72b1023cdd513b436c5d8868e7a0622105b3fb09b6c9dd6f10af8272d0
Dec 04 06:10:35.441 INFO running `"docker" "start" "-a" "43d75b72b1023cdd513b436c5d8868e7a0622105b3fb09b6c9dd6f10af8272d0"`
Dec 04 06:10:36.111 INFO [stderr] usermod: no changes
Dec 04 06:10:36.183 INFO [stderr]     Checking libc v0.2.34
Dec 04 06:10:36.183 INFO [stderr]     Checking unicode-width v0.1.4
Dec 04 06:10:36.183 INFO [stderr]     Checking ansi_term v0.10.2
Dec 04 06:10:36.183 INFO [stderr]     Checking strsim v0.6.0
Dec 04 06:10:36.188 INFO [stderr]     Checking vec_map v0.8.0
Dec 04 06:10:36.195 INFO [stderr]     Checking defmac v0.1.3
Dec 04 06:10:36.198 INFO [stderr]     Checking bitflags v1.0.1
Dec 04 06:10:36.198 INFO [stderr]     Checking unchecked-index v0.2.2
Dec 04 06:10:36.599 INFO [stderr]     Checking hex v0.3.1
Dec 04 06:10:36.655 INFO [stderr]     Checking galil-seiferas v0.1.5
Dec 04 06:10:36.851 INFO [stderr]     Checking textwrap v0.9.0
Dec 04 06:10:37.959 INFO [stderr]     Checking atty v0.2.3
Dec 04 06:10:38.080 INFO [stderr]     Checking clap v2.29.0
Dec 04 06:10:44.539 INFO [stderr]     Checking xorfinder v0.1.0 (/source)
Dec 04 06:10:44.900 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 06:10:44.900 INFO [stderr]   --> src/main.rs:30:13
Dec 04 06:10:44.900 INFO [stderr]    |
Dec 04 06:10:44.900 INFO [stderr] 30 |             f.read_to_end(&mut buf);
Dec 04 06:10:44.900 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:10:44.900 INFO [stderr]    |
Dec 04 06:10:44.900 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 06:10:44.900 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 06:10:44.900 INFO [stderr] 
Dec 04 06:10:44.900 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 06:10:44.900 INFO [stderr]   --> src/main.rs:41:13
Dec 04 06:10:44.900 INFO [stderr]    |
Dec 04 06:10:44.900 INFO [stderr] 41 |             f.read_to_end(&mut buf);
Dec 04 06:10:44.900 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:10:44.900 INFO [stderr]    |
Dec 04 06:10:44.900 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 06:10:44.900 INFO [stderr] 
Dec 04 06:10:44.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 06:10:44.993 INFO [stderr]   --> src/main.rs:30:13
Dec 04 06:10:44.993 INFO [stderr]    |
Dec 04 06:10:44.993 INFO [stderr] 30 |             f.read_to_end(&mut buf);
Dec 04 06:10:44.993 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:10:44.993 INFO [stderr]    |
Dec 04 06:10:44.993 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 06:10:44.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 06:10:44.993 INFO [stderr] 
Dec 04 06:10:44.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 06:10:44.993 INFO [stderr]   --> src/main.rs:41:13
Dec 04 06:10:44.993 INFO [stderr]    |
Dec 04 06:10:44.993 INFO [stderr] 41 |             f.read_to_end(&mut buf);
Dec 04 06:10:44.993 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:10:44.993 INFO [stderr]    |
Dec 04 06:10:44.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 06:10:44.993 INFO [stderr] 
Dec 04 06:10:45.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.88s
Dec 04 06:10:45.023 INFO [stderr] su: No module specific data is present
Dec 04 06:10:45.689 INFO running `"docker" "inspect" "43d75b72b1023cdd513b436c5d8868e7a0622105b3fb09b6c9dd6f10af8272d0"`
Dec 04 06:10:45.991 INFO running `"docker" "rm" "-f" "43d75b72b1023cdd513b436c5d8868e7a0622105b3fb09b6c9dd6f10af8272d0"`
Dec 04 06:10:46.337 INFO [stdout] 43d75b72b1023cdd513b436c5d8868e7a0622105b3fb09b6c9dd6f10af8272d0