Dec 14 02:36:20.666 INFO testing arcalinea/rcat against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 02:36:20.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 02:36:21.675 INFO [stdout] c2649bb2587c221c30b48400a8b4d67c5a9c8502afba494f557704724573071a
Dec 14 02:36:21.675 INFO running `"docker" "start" "-a" "c2649bb2587c221c30b48400a8b4d67c5a9c8502afba494f557704724573071a"`
Dec 14 02:36:22.993 INFO [stderr] usermod: no changes
Dec 14 02:36:23.069 INFO [stderr]    Compiling rcat v0.1.0 (/source)
Dec 14 02:36:23.656 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:36:23.656 INFO [stderr]   --> src/main.rs:56:4
Dec 14 02:36:23.656 INFO [stderr]    |
Dec 14 02:36:23.656 INFO [stderr] 56 |             io::stdin().read_line(&mut input);
Dec 14 02:36:23.656 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:36:23.656 INFO [stderr]    |
Dec 14 02:36:23.657 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 02:36:23.657 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:36:23.657 INFO [stderr] 
Dec 14 02:36:23.657 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:36:23.657 INFO [stderr]   --> src/main.rs:58:4
Dec 14 02:36:23.657 INFO [stderr]    |
Dec 14 02:36:23.657 INFO [stderr] 58 |             stream.write(input.as_bytes());
Dec 14 02:36:23.657 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:36:23.657 INFO [stderr]    |
Dec 14 02:36:23.657 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:36:23.657 INFO [stderr] 
Dec 14 02:36:23.657 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:36:23.657 INFO [stderr]   --> src/main.rs:88:5
Dec 14 02:36:23.657 INFO [stderr]    |
Dec 14 02:36:23.657 INFO [stderr] 88 |                 file.write(&buffer[..s]);
Dec 14 02:36:23.657 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:36:23.657 INFO [stderr]    |
Dec 14 02:36:23.657 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:36:23.657 INFO [stderr] 
Dec 14 02:36:24.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 14 02:36:24.732 INFO [stderr] su: No module specific data is present
Dec 14 02:36:25.343 INFO running `"docker" "inspect" "c2649bb2587c221c30b48400a8b4d67c5a9c8502afba494f557704724573071a"`
Dec 14 02:36:25.711 INFO running `"docker" "rm" "-f" "c2649bb2587c221c30b48400a8b4d67c5a9c8502afba494f557704724573071a"`
Dec 14 02:36:26.123 INFO [stdout] c2649bb2587c221c30b48400a8b4d67c5a9c8502afba494f557704724573071a
Dec 14 02:36:26.128 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 02:36:26.515 INFO [stdout] 0ea059e63e85e74c7559f3bfb200a3a7d08b349d2b68f2a13f72a4f08e90942c
Dec 14 02:36:26.521 INFO running `"docker" "start" "-a" "0ea059e63e85e74c7559f3bfb200a3a7d08b349d2b68f2a13f72a4f08e90942c"`
Dec 14 02:36:27.523 INFO [stderr] usermod: no changes
Dec 14 02:36:27.589 INFO [stderr]    Compiling rcat v0.1.0 (/source)
Dec 14 02:36:28.180 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:36:28.180 INFO [stderr]   --> src/main.rs:56:4
Dec 14 02:36:28.180 INFO [stderr]    |
Dec 14 02:36:28.180 INFO [stderr] 56 |             io::stdin().read_line(&mut input);
Dec 14 02:36:28.180 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:36:28.180 INFO [stderr]    |
Dec 14 02:36:28.180 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 02:36:28.180 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:36:28.180 INFO [stderr] 
Dec 14 02:36:28.180 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:36:28.180 INFO [stderr]   --> src/main.rs:58:4
Dec 14 02:36:28.180 INFO [stderr]    |
Dec 14 02:36:28.180 INFO [stderr] 58 |             stream.write(input.as_bytes());
Dec 14 02:36:28.180 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:36:28.180 INFO [stderr]    |
Dec 14 02:36:28.180 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:36:28.180 INFO [stderr] 
Dec 14 02:36:28.180 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 02:36:28.180 INFO [stderr]   --> src/main.rs:88:5
Dec 14 02:36:28.180 INFO [stderr]    |
Dec 14 02:36:28.180 INFO [stderr] 88 |                 file.write(&buffer[..s]);
Dec 14 02:36:28.180 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:36:28.180 INFO [stderr]    |
Dec 14 02:36:28.180 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 02:36:28.180 INFO [stderr] 
Dec 14 02:36:28.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 14 02:36:28.499 INFO [stderr] su: No module specific data is present
Dec 14 02:36:29.451 INFO running `"docker" "inspect" "0ea059e63e85e74c7559f3bfb200a3a7d08b349d2b68f2a13f72a4f08e90942c"`
Dec 14 02:36:29.703 INFO running `"docker" "rm" "-f" "0ea059e63e85e74c7559f3bfb200a3a7d08b349d2b68f2a13f72a4f08e90942c"`
Dec 14 02:36:30.034 INFO [stdout] 0ea059e63e85e74c7559f3bfb200a3a7d08b349d2b68f2a13f72a4f08e90942c
Dec 14 02:36:30.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 02:36:30.387 INFO [stdout] 4e5f537c205d662d9ad54f5e781599152caddb870322b5b0ad3ac000d3aed9f8
Dec 14 02:36:30.392 INFO running `"docker" "start" "-a" "4e5f537c205d662d9ad54f5e781599152caddb870322b5b0ad3ac000d3aed9f8"`
Dec 14 02:36:31.041 INFO [stderr] usermod: no changes
Dec 14 02:36:31.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 02:36:31.083 INFO [stderr]      Running /target/debug/deps/rcat-01765b648ba08718
Dec 14 02:36:31.090 INFO [stdout] 
Dec 14 02:36:31.090 INFO [stdout] running 0 tests
Dec 14 02:36:31.090 INFO [stdout] 
Dec 14 02:36:31.090 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:36:31.090 INFO [stdout] 
Dec 14 02:36:31.095 INFO [stderr] su: No module specific data is present
Dec 14 02:36:31.518 INFO running `"docker" "inspect" "4e5f537c205d662d9ad54f5e781599152caddb870322b5b0ad3ac000d3aed9f8"`
Dec 14 02:36:31.749 INFO running `"docker" "rm" "-f" "4e5f537c205d662d9ad54f5e781599152caddb870322b5b0ad3ac000d3aed9f8"`
Dec 14 02:36:31.910 INFO [stdout] 4e5f537c205d662d9ad54f5e781599152caddb870322b5b0ad3ac000d3aed9f8