Dec 19 10:40:06.933 INFO checking pudh4418/udfstd against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:40:06.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/pudh4418/udfstd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:40:07.392 INFO [stdout] a2802252d9e821b7effa008f610c722e10c1825afefd65a4243fe8b35fc6b014
Dec 19 10:40:07.394 INFO running `"docker" "start" "-a" "a2802252d9e821b7effa008f610c722e10c1825afefd65a4243fe8b35fc6b014"`
Dec 19 10:40:09.784 INFO [stderr]     Checking udfstd v0.1.0 (/opt/crater/workdir)
Dec 19 10:40:10.092 INFO [stderr] warning: unused import: `std::str`
Dec 19 10:40:10.092 INFO [stderr]  --> src/main.rs:9:5
Dec 19 10:40:10.092 INFO [stderr]   |
Dec 19 10:40:10.092 INFO [stderr] 9 | use std::str;
Dec 19 10:40:10.092 INFO [stderr]   |     ^^^^^^^^
Dec 19 10:40:10.092 INFO [stderr]   |
Dec 19 10:40:10.092 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:40:10.092 INFO [stderr] 
Dec 19 10:40:10.112 INFO [stderr] warning: unused import: `std::str`
Dec 19 10:40:10.112 INFO [stderr]  --> src/main.rs:9:5
Dec 19 10:40:10.112 INFO [stderr]   |
Dec 19 10:40:10.112 INFO [stderr] 9 | use std::str;
Dec 19 10:40:10.112 INFO [stderr]   |     ^^^^^^^^
Dec 19 10:40:10.112 INFO [stderr]   |
Dec 19 10:40:10.112 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:40:10.112 INFO [stderr] 
Dec 19 10:40:10.273 INFO [stderr] warning: unused variable: `loc`
Dec 19 10:40:10.273 INFO [stderr]    --> src/main.rs:445:13
Dec 19 10:40:10.273 INFO [stderr]     |
Dec 19 10:40:10.273 INFO [stderr] 445 |         let loc = f.seek(SeekFrom::Current(pad)).unwrap();
Dec 19 10:40:10.274 INFO [stderr]     |             ^^^ help: consider using `_loc` instead
Dec 19 10:40:10.274 INFO [stderr]     |
Dec 19 10:40:10.274 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 10:40:10.274 INFO [stderr] 
Dec 19 10:40:10.275 INFO [stderr] warning: unused variable: `loc`
Dec 19 10:40:10.275 INFO [stderr]    --> src/main.rs:484:17
Dec 19 10:40:10.275 INFO [stderr]     |
Dec 19 10:40:10.275 INFO [stderr] 484 |             let loc = f.seek(SeekFrom::Start(seek_loc)).unwrap();
Dec 19 10:40:10.276 INFO [stderr]     |                 ^^^ help: consider using `_loc` instead
Dec 19 10:40:10.276 INFO [stderr] 
Dec 19 10:40:10.320 INFO [stderr] warning: unused variable: `loc`
Dec 19 10:40:10.320 INFO [stderr]    --> src/main.rs:445:13
Dec 19 10:40:10.320 INFO [stderr]     |
Dec 19 10:40:10.321 INFO [stderr] 445 |         let loc = f.seek(SeekFrom::Current(pad)).unwrap();
Dec 19 10:40:10.321 INFO [stderr]     |             ^^^ help: consider using `_loc` instead
Dec 19 10:40:10.321 INFO [stderr]     |
Dec 19 10:40:10.321 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 10:40:10.321 INFO [stderr] 
Dec 19 10:40:10.322 INFO [stderr] warning: unused variable: `loc`
Dec 19 10:40:10.322 INFO [stderr]    --> src/main.rs:484:17
Dec 19 10:40:10.322 INFO [stderr]     |
Dec 19 10:40:10.322 INFO [stderr] 484 |             let loc = f.seek(SeekFrom::Start(seek_loc)).unwrap();
Dec 19 10:40:10.323 INFO [stderr]     |                 ^^^ help: consider using `_loc` instead
Dec 19 10:40:10.323 INFO [stderr] 
Dec 19 10:40:10.377 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 19 10:40:10.377 INFO [stderr]    --> src/main.rs:328:57
Dec 19 10:40:10.377 INFO [stderr]     |
Dec 19 10:40:10.377 INFO [stderr] 328 |             println!("FSD_len = {} FSD_loc = ({}, {})", lvd.lv_use.ext_len, u.root_fe.prn, u.root_fe.lbn);
Dec 19 10:40:10.377 INFO [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.377 INFO [stderr]     |
Dec 19 10:40:10.377 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 19 10:40:10.377 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 10:40:10.377 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 19 10:40:10.378 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 19 10:40:10.378 INFO [stderr] 
Dec 19 10:40:10.378 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 19 10:40:10.378 INFO [stderr]    --> src/main.rs:466:66
Dec 19 10:40:10.378 INFO [stderr]     |
Dec 19 10:40:10.378 INFO [stderr] 466 |     println!("Tag = {}, root_icb = ({}, {})", fs.desp_tag.tagid, fs.root_icb.ext_pos.prn, fs.root_icb.ext_pos.lbn);
Dec 19 10:40:10.378 INFO [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.378 INFO [stderr]     |
Dec 19 10:40:10.379 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 10:40:10.379 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 19 10:40:10.379 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 19 10:40:10.379 INFO [stderr] 
Dec 19 10:40:10.379 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 19 10:40:10.379 INFO [stderr]    --> src/main.rs:466:91
Dec 19 10:40:10.379 INFO [stderr]     |
Dec 19 10:40:10.379 INFO [stderr] 466 |     println!("Tag = {}, root_icb = ({}, {})", fs.desp_tag.tagid, fs.root_icb.ext_pos.prn, fs.root_icb.ext_pos.lbn);
Dec 19 10:40:10.380 INFO [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.380 INFO [stderr]     |
Dec 19 10:40:10.380 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 10:40:10.380 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 19 10:40:10.380 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 19 10:40:10.380 INFO [stderr] 
Dec 19 10:40:10.381 INFO [stderr] warning: field is never used: `part_len`
Dec 19 10:40:10.381 INFO [stderr]    --> src/main.rs:355:5
Dec 19 10:40:10.381 INFO [stderr]     |
Dec 19 10:40:10.381 INFO [stderr] 355 |     part_len: u32,
Dec 19 10:40:10.381 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 19 10:40:10.381 INFO [stderr]     |
Dec 19 10:40:10.381 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 10:40:10.381 INFO [stderr] 
Dec 19 10:40:10.381 INFO [stderr] warning: field is never used: `meta_mirror_pos`
Dec 19 10:40:10.381 INFO [stderr]    --> src/main.rs:361:5
Dec 19 10:40:10.381 INFO [stderr]     |
Dec 19 10:40:10.381 INFO [stderr] 361 |     meta_mirror_pos: LBA,
Dec 19 10:40:10.381 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.382 INFO [stderr] 
Dec 19 10:40:10.382 INFO [stderr] warning: field is never used: `meta_bitmap_pos`
Dec 19 10:40:10.382 INFO [stderr]    --> src/main.rs:362:5
Dec 19 10:40:10.382 INFO [stderr]     |
Dec 19 10:40:10.382 INFO [stderr] 362 |     meta_bitmap_pos: LBA,
Dec 19 10:40:10.382 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.382 INFO [stderr] 
Dec 19 10:40:10.383 INFO [stderr] warning: field is never used: `alloc_unit_size`
Dec 19 10:40:10.383 INFO [stderr]    --> src/main.rs:364:5
Dec 19 10:40:10.383 INFO [stderr]     |
Dec 19 10:40:10.383 INFO [stderr] 364 |     alloc_unit_size: u32,
Dec 19 10:40:10.383 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.383 INFO [stderr] 
Dec 19 10:40:10.383 INFO [stderr] warning: field is never used: `align_unit_size`
Dec 19 10:40:10.383 INFO [stderr]    --> src/main.rs:365:5
Dec 19 10:40:10.383 INFO [stderr]     |
Dec 19 10:40:10.384 INFO [stderr] 365 |     align_unit_size: u16,
Dec 19 10:40:10.384 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.384 INFO [stderr] 
Dec 19 10:40:10.407 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 19 10:40:10.407 INFO [stderr]    --> src/main.rs:328:57
Dec 19 10:40:10.407 INFO [stderr]     |
Dec 19 10:40:10.407 INFO [stderr] 328 |             println!("FSD_len = {} FSD_loc = ({}, {})", lvd.lv_use.ext_len, u.root_fe.prn, u.root_fe.lbn);
Dec 19 10:40:10.407 INFO [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.408 INFO [stderr]     |
Dec 19 10:40:10.408 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 19 10:40:10.408 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 10:40:10.408 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 19 10:40:10.408 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 19 10:40:10.408 INFO [stderr] 
Dec 19 10:40:10.408 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 19 10:40:10.408 INFO [stderr]    --> src/main.rs:466:66
Dec 19 10:40:10.408 INFO [stderr]     |
Dec 19 10:40:10.408 INFO [stderr] 466 |     println!("Tag = {}, root_icb = ({}, {})", fs.desp_tag.tagid, fs.root_icb.ext_pos.prn, fs.root_icb.ext_pos.lbn);
Dec 19 10:40:10.408 INFO [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.408 INFO [stderr]     |
Dec 19 10:40:10.408 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 10:40:10.408 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 19 10:40:10.409 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 19 10:40:10.409 INFO [stderr] 
Dec 19 10:40:10.409 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 19 10:40:10.409 INFO [stderr]    --> src/main.rs:466:91
Dec 19 10:40:10.409 INFO [stderr]     |
Dec 19 10:40:10.409 INFO [stderr] 466 |     println!("Tag = {}, root_icb = ({}, {})", fs.desp_tag.tagid, fs.root_icb.ext_pos.prn, fs.root_icb.ext_pos.lbn);
Dec 19 10:40:10.409 INFO [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.409 INFO [stderr]     |
Dec 19 10:40:10.409 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 10:40:10.409 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 19 10:40:10.409 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 19 10:40:10.409 INFO [stderr] 
Dec 19 10:40:10.409 INFO [stderr] warning: field is never used: `part_len`
Dec 19 10:40:10.409 INFO [stderr]    --> src/main.rs:355:5
Dec 19 10:40:10.409 INFO [stderr]     |
Dec 19 10:40:10.410 INFO [stderr] 355 |     part_len: u32,
Dec 19 10:40:10.410 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 19 10:40:10.410 INFO [stderr]     |
Dec 19 10:40:10.410 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 10:40:10.410 INFO [stderr] 
Dec 19 10:40:10.410 INFO [stderr] warning: field is never used: `meta_mirror_pos`
Dec 19 10:40:10.410 INFO [stderr]    --> src/main.rs:361:5
Dec 19 10:40:10.410 INFO [stderr]     |
Dec 19 10:40:10.410 INFO [stderr] 361 |     meta_mirror_pos: LBA,
Dec 19 10:40:10.410 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.410 INFO [stderr] 
Dec 19 10:40:10.410 INFO [stderr] warning: field is never used: `meta_bitmap_pos`
Dec 19 10:40:10.411 INFO [stderr]    --> src/main.rs:362:5
Dec 19 10:40:10.411 INFO [stderr]     |
Dec 19 10:40:10.411 INFO [stderr] 362 |     meta_bitmap_pos: LBA,
Dec 19 10:40:10.411 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.411 INFO [stderr] 
Dec 19 10:40:10.411 INFO [stderr] warning: field is never used: `alloc_unit_size`
Dec 19 10:40:10.411 INFO [stderr]    --> src/main.rs:364:5
Dec 19 10:40:10.411 INFO [stderr]     |
Dec 19 10:40:10.411 INFO [stderr] 364 |     alloc_unit_size: u32,
Dec 19 10:40:10.411 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.411 INFO [stderr] 
Dec 19 10:40:10.411 INFO [stderr] warning: field is never used: `align_unit_size`
Dec 19 10:40:10.411 INFO [stderr]    --> src/main.rs:365:5
Dec 19 10:40:10.411 INFO [stderr]     |
Dec 19 10:40:10.411 INFO [stderr] 365 |     align_unit_size: u16,
Dec 19 10:40:10.412 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:40:10.412 INFO [stderr] 
Dec 19 10:40:10.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 19 10:40:11.861 INFO running `"docker" "inspect" "a2802252d9e821b7effa008f610c722e10c1825afefd65a4243fe8b35fc6b014"`
Dec 19 10:40:12.114 INFO running `"docker" "rm" "-f" "a2802252d9e821b7effa008f610c722e10c1825afefd65a4243fe8b35fc6b014"`
Dec 19 10:40:12.368 INFO [stdout] a2802252d9e821b7effa008f610c722e10c1825afefd65a4243fe8b35fc6b014