Dec 12 15:30:35.774 INFO checking elrond-1.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:30:35.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 15:30:36.246 INFO [stdout] c1f37f92127c2d95b1d917f8211c70455a871e2998f98befbbb9bb139effac73
Dec 12 15:30:36.246 INFO running `"docker" "start" "-a" "c1f37f92127c2d95b1d917f8211c70455a871e2998f98befbbb9bb139effac73"`
Dec 12 15:30:37.812 INFO [stderr] usermod: no changes
Dec 12 15:30:37.900 INFO [stderr]     Checking nom v3.2.1
Dec 12 15:30:40.495 INFO [stderr]     Checking elrond v1.0.0 (/source)
Dec 12 15:30:44.440 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.440 INFO [stderr]   --> src/symtable/symtable32.rs:51:23
Dec 12 15:30:44.440 INFO [stderr]    |
Dec 12 15:30:44.440 INFO [stderr] 51 |         let st_size = data.st_size.clone();
Dec 12 15:30:44.440 INFO [stderr]    |                       ^^^^^^^^^^^^
Dec 12 15:30:44.440 INFO [stderr]    |
Dec 12 15:30:44.440 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Dec 12 15:30:44.440 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 12 15:30:44.440 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.440 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 12 15:30:44.440 INFO [stderr] 
Dec 12 15:30:44.440 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.440 INFO [stderr]   --> src/symtable/symtable32.rs:52:24
Dec 12 15:30:44.440 INFO [stderr]    |
Dec 12 15:30:44.440 INFO [stderr] 52 |         let st_value = data.st_value.clone();
Dec 12 15:30:44.440 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 12 15:30:44.440 INFO [stderr]    |
Dec 12 15:30:44.440 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 12 15:30:44.440 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.440 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 12 15:30:44.440 INFO [stderr] 
Dec 12 15:30:44.440 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.440 INFO [stderr]   --> src/symtable/symtable32.rs:53:24
Dec 12 15:30:44.480 INFO [stderr]    |
Dec 12 15:30:44.480 INFO [stderr] 53 |         let st_shndx = data.st_shndx.clone();
Dec 12 15:30:44.480 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 12 15:30:44.480 INFO [stderr]    |
Dec 12 15:30:44.480 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 12 15:30:44.480 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.480 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 12 15:30:44.480 INFO [stderr] 
Dec 12 15:30:44.480 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Dec 12 15:30:44.480 INFO [stderr]   --> src/symtable/symtable32.rs:80:10
Dec 12 15:30:44.480 INFO [stderr]    |
Dec 12 15:30:44.480 INFO [stderr] 80 | #[derive(Clone)]
Dec 12 15:30:44.480 INFO [stderr]    |          ^^^^^
Dec 12 15:30:44.480 INFO [stderr]    |
Dec 12 15:30:44.480 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 12 15:30:44.480 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.480 INFO [stderr] 
Dec 12 15:30:44.480 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.480 INFO [stderr]   --> src/symtable/symtable64.rs:51:23
Dec 12 15:30:44.480 INFO [stderr]    |
Dec 12 15:30:44.480 INFO [stderr] 51 |         let st_size = data.st_size.clone();
Dec 12 15:30:44.480 INFO [stderr]    |                       ^^^^^^^^^^^^
Dec 12 15:30:44.480 INFO [stderr]    |
Dec 12 15:30:44.480 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 12 15:30:44.480 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.480 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 12 15:30:44.480 INFO [stderr] 
Dec 12 15:30:44.480 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.480 INFO [stderr]   --> src/symtable/symtable64.rs:52:24
Dec 12 15:30:44.481 INFO [stderr]    |
Dec 12 15:30:44.481 INFO [stderr] 52 |         let st_value = data.st_value.clone();
Dec 12 15:30:44.481 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 12 15:30:44.481 INFO [stderr]    |
Dec 12 15:30:44.481 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 12 15:30:44.481 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.481 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 12 15:30:44.481 INFO [stderr] 
Dec 12 15:30:44.481 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.481 INFO [stderr]   --> src/symtable/symtable64.rs:53:24
Dec 12 15:30:44.481 INFO [stderr]    |
Dec 12 15:30:44.481 INFO [stderr] 53 |         let st_shndx = data.st_shndx.clone();
Dec 12 15:30:44.481 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 12 15:30:44.481 INFO [stderr]    |
Dec 12 15:30:44.481 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 12 15:30:44.481 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.481 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 12 15:30:44.481 INFO [stderr] 
Dec 12 15:30:44.481 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Dec 12 15:30:44.481 INFO [stderr]   --> src/symtable/symtable64.rs:80:10
Dec 12 15:30:44.481 INFO [stderr]    |
Dec 12 15:30:44.481 INFO [stderr] 80 | #[derive(Clone)]
Dec 12 15:30:44.481 INFO [stderr]    |          ^^^^^
Dec 12 15:30:44.481 INFO [stderr]    |
Dec 12 15:30:44.481 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 12 15:30:44.481 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.481 INFO [stderr] 
Dec 12 15:30:44.982 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.982 INFO [stderr]   --> src/symtable/symtable32.rs:51:23
Dec 12 15:30:44.982 INFO [stderr]    |
Dec 12 15:30:44.982 INFO [stderr] 51 |         let st_size = data.st_size.clone();
Dec 12 15:30:44.982 INFO [stderr]    |                       ^^^^^^^^^^^^
Dec 12 15:30:44.982 INFO [stderr]    |
Dec 12 15:30:44.982 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Dec 12 15:30:44.982 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 12 15:30:44.982 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.982 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 12 15:30:44.982 INFO [stderr] 
Dec 12 15:30:44.982 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.982 INFO [stderr]   --> src/symtable/symtable32.rs:52:24
Dec 12 15:30:44.982 INFO [stderr]    |
Dec 12 15:30:44.982 INFO [stderr] 52 |         let st_value = data.st_value.clone();
Dec 12 15:30:44.982 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 12 15:30:44.982 INFO [stderr]    |
Dec 12 15:30:44.982 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 12 15:30:44.982 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.982 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 12 15:30:44.982 INFO [stderr] 
Dec 12 15:30:44.982 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.982 INFO [stderr]   --> src/symtable/symtable32.rs:53:24
Dec 12 15:30:44.982 INFO [stderr]    |
Dec 12 15:30:44.982 INFO [stderr] 53 |         let st_shndx = data.st_shndx.clone();
Dec 12 15:30:44.982 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 12 15:30:44.982 INFO [stderr]    |
Dec 12 15:30:44.982 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 12 15:30:44.982 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.982 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 12 15:30:44.982 INFO [stderr] 
Dec 12 15:30:44.982 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Dec 12 15:30:44.982 INFO [stderr]   --> src/symtable/symtable32.rs:80:10
Dec 12 15:30:44.982 INFO [stderr]    |
Dec 12 15:30:44.982 INFO [stderr] 80 | #[derive(Clone)]
Dec 12 15:30:44.982 INFO [stderr]    |          ^^^^^
Dec 12 15:30:44.982 INFO [stderr]    |
Dec 12 15:30:44.982 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 12 15:30:44.988 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.988 INFO [stderr] 
Dec 12 15:30:44.988 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.988 INFO [stderr]   --> src/symtable/symtable64.rs:51:23
Dec 12 15:30:44.988 INFO [stderr]    |
Dec 12 15:30:44.988 INFO [stderr] 51 |         let st_size = data.st_size.clone();
Dec 12 15:30:44.988 INFO [stderr]    |                       ^^^^^^^^^^^^
Dec 12 15:30:44.988 INFO [stderr]    |
Dec 12 15:30:44.988 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 12 15:30:44.988 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.988 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 12 15:30:44.988 INFO [stderr] 
Dec 12 15:30:44.988 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.988 INFO [stderr]   --> src/symtable/symtable64.rs:52:24
Dec 12 15:30:44.988 INFO [stderr]    |
Dec 12 15:30:44.988 INFO [stderr] 52 |         let st_value = data.st_value.clone();
Dec 12 15:30:44.988 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 12 15:30:44.988 INFO [stderr]    |
Dec 12 15:30:44.988 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 12 15:30:44.988 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.988 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 12 15:30:44.988 INFO [stderr] 
Dec 12 15:30:44.988 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 15:30:44.988 INFO [stderr]   --> src/symtable/symtable64.rs:53:24
Dec 12 15:30:44.988 INFO [stderr]    |
Dec 12 15:30:44.988 INFO [stderr] 53 |         let st_shndx = data.st_shndx.clone();
Dec 12 15:30:44.988 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 12 15:30:44.988 INFO [stderr]    |
Dec 12 15:30:44.988 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 12 15:30:44.988 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.988 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 12 15:30:44.988 INFO [stderr] 
Dec 12 15:30:44.988 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Dec 12 15:30:44.988 INFO [stderr]   --> src/symtable/symtable64.rs:80:10
Dec 12 15:30:44.988 INFO [stderr]    |
Dec 12 15:30:44.988 INFO [stderr] 80 | #[derive(Clone)]
Dec 12 15:30:44.988 INFO [stderr]    |          ^^^^^
Dec 12 15:30:44.988 INFO [stderr]    |
Dec 12 15:30:44.988 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 12 15:30:44.988 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 15:30:44.988 INFO [stderr] 
Dec 12 15:30:45.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Dec 12 15:30:45.056 INFO [stderr] su: No module specific data is present
Dec 12 15:30:45.853 INFO running `"docker" "inspect" "c1f37f92127c2d95b1d917f8211c70455a871e2998f98befbbb9bb139effac73"`
Dec 12 15:30:45.954 INFO running `"docker" "rm" "-f" "c1f37f92127c2d95b1d917f8211c70455a871e2998f98befbbb9bb139effac73"`
Dec 12 15:30:46.104 INFO [stdout] c1f37f92127c2d95b1d917f8211c70455a871e2998f98befbbb9bb139effac73