Dec 05 16:29:48.554 INFO checking atpp-1.6.7 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:29:48.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 16:29:48.930 INFO [stdout] 257cb42f817ddec4b59cc705aed8c42be531cc657cfbe70797c79f4e807401f7
Dec 05 16:29:48.932 INFO running `"docker" "start" "-a" "257cb42f817ddec4b59cc705aed8c42be531cc657cfbe70797c79f4e807401f7"`
Dec 05 16:29:49.515 INFO [stderr] usermod: no changes
Dec 05 16:29:49.551 INFO [stderr]     Checking atpp v1.6.7 (/source)
Dec 05 16:29:50.243 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.243 INFO [stderr]    --> src/atpp.rs:160:9
Dec 05 16:29:50.243 INFO [stderr]     |
Dec 05 16:29:50.243 INFO [stderr] 160 |         buf.write(&*data);
Dec 05 16:29:50.244 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 16:29:50.244 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.244 INFO [stderr] 
Dec 05 16:29:50.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.244 INFO [stderr]    --> src/atpp.rs:188:45
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr] 188 |                                             last_buf.write(&buf[offset - 5..]);
Dec 05 16:29:50.244 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.244 INFO [stderr] 
Dec 05 16:29:50.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.244 INFO [stderr]    --> src/atpp.rs:200:41
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr] 200 |                                         data.write(&buf[offset..offset + e.slice_size as usize]);
Dec 05 16:29:50.244 INFO [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.244 INFO [stderr] 
Dec 05 16:29:50.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.244 INFO [stderr]    --> src/atpp.rs:204:41
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr] 204 |                                         last_buf.write(&buf[offset - 53..]);
Dec 05 16:29:50.244 INFO [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.244 INFO [stderr] 
Dec 05 16:29:50.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.244 INFO [stderr]    --> src/atpp.rs:212:45
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr] 212 |                                             last_buf.write(&buf[offset - 5..]);
Dec 05 16:29:50.244 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.244 INFO [stderr] 
Dec 05 16:29:50.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.244 INFO [stderr]    --> src/atpp.rs:228:45
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr] 228 |                                             last_buf.write(&buf[offset - 5..]);
Dec 05 16:29:50.244 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.244 INFO [stderr] 
Dec 05 16:29:50.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.244 INFO [stderr]    --> src/atpp.rs:244:17
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr] 244 |                 last_buf.write(&buf[offset..]);
Dec 05 16:29:50.244 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.244 INFO [stderr]     |
Dec 05 16:29:50.244 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.244 INFO [stderr] 
Dec 05 16:29:50.406 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.406 INFO [stderr]    --> src/atpp.rs:160:9
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr] 160 |         buf.write(&*data);
Dec 05 16:29:50.406 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 16:29:50.406 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.406 INFO [stderr] 
Dec 05 16:29:50.406 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.406 INFO [stderr]    --> src/atpp.rs:188:45
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr] 188 |                                             last_buf.write(&buf[offset - 5..]);
Dec 05 16:29:50.406 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.406 INFO [stderr] 
Dec 05 16:29:50.406 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.406 INFO [stderr]    --> src/atpp.rs:200:41
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr] 200 |                                         data.write(&buf[offset..offset + e.slice_size as usize]);
Dec 05 16:29:50.406 INFO [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.406 INFO [stderr] 
Dec 05 16:29:50.406 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.406 INFO [stderr]    --> src/atpp.rs:204:41
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr] 204 |                                         last_buf.write(&buf[offset - 53..]);
Dec 05 16:29:50.406 INFO [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.406 INFO [stderr] 
Dec 05 16:29:50.406 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.406 INFO [stderr]    --> src/atpp.rs:212:45
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr] 212 |                                             last_buf.write(&buf[offset - 5..]);
Dec 05 16:29:50.406 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.406 INFO [stderr] 
Dec 05 16:29:50.406 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.406 INFO [stderr]    --> src/atpp.rs:228:45
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr] 228 |                                             last_buf.write(&buf[offset - 5..]);
Dec 05 16:29:50.406 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.406 INFO [stderr] 
Dec 05 16:29:50.406 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:29:50.406 INFO [stderr]    --> src/atpp.rs:244:17
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr] 244 |                 last_buf.write(&buf[offset..]);
Dec 05 16:29:50.406 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:29:50.406 INFO [stderr]     |
Dec 05 16:29:50.406 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:29:50.406 INFO [stderr] 
Dec 05 16:29:50.410 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 05 16:29:50.412 INFO [stderr] su: No module specific data is present
Dec 05 16:29:50.784 INFO running `"docker" "inspect" "257cb42f817ddec4b59cc705aed8c42be531cc657cfbe70797c79f4e807401f7"`
Dec 05 16:29:51.023 INFO running `"docker" "rm" "-f" "257cb42f817ddec4b59cc705aed8c42be531cc657cfbe70797c79f4e807401f7"`
Dec 05 16:29:51.235 INFO [stdout] 257cb42f817ddec4b59cc705aed8c42be531cc657cfbe70797c79f4e807401f7