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[INFO] crate git repo https://github.com/baldoalessandro/fastlz-rs already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
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[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling byteorder v1.3.4
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[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.11
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[INFO] [stderr]    Compiling jobserver v0.1.21
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[INFO] [stderr]    Compiling which v3.1.1
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[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling fastlz-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking walkdir v2.3.1
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[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(main)]
[INFO] [stdout]   |            ^^^^ feature has been removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign function
[INFO] [stdout]  --> src/fastlz.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |       #[no_mangle]
[INFO] [stdout]   |       ^^^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] 6 | /     fn memcpy(_: *mut libc::c_void, _: *const libc::c_void, _: libc::c_ulong)
[INFO] [stdout] 7 | |      -> *mut libc::c_void;
[INFO] [stdout]   | |__________________________- foreign function
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: symbol names in extern blocks are not mangled
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign function
[INFO] [stdout]   --> src/fastlz.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] 9  | /     fn memmove(_: *mut libc::c_void, _: *const libc::c_void, _: libc::c_ulong)
[INFO] [stdout] 10 | |      -> *mut libc::c_void;
[INFO] [stdout]    | |__________________________- foreign function
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: symbol names in extern blocks are not mangled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `ptr_wrapping_offset_from`
[INFO] [stdout]   --> src/lib.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(ptr_wrapping_offset_from)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 141 |     return p.wrapping_offset_from(start) as libc::c_long as uint32_t;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:387:20
[INFO] [stdout]     |
[INFO] [stdout] 387 |                 ip.wrapping_offset_from(ip_start) as libc::c_long as uint32_t;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:389:20
[INFO] [stdout]     |
[INFO] [stdout] 389 |                 ip.wrapping_offset_from(ref_0) as libc::c_long as uint32_t;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:406:33
[INFO] [stdout]     |
[INFO] [stdout] 406 |                 flz_literals(ip.wrapping_offset_from(anchor) as libc::c_long
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:422:21
[INFO] [stdout]     |
[INFO] [stdout] 422 |             fresh44.wrapping_offset_from(ip_start) as libc::c_long as
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:429:21
[INFO] [stdout]     |
[INFO] [stdout] 429 |             fresh45.wrapping_offset_from(ip_start) as libc::c_long as
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:436:46
[INFO] [stdout]     |
[INFO] [stdout] 434 | /         (input as
[INFO] [stdout] 435 | |              *mut uint8_t).offset(length as
[INFO] [stdout] 436 | |                                       isize).wrapping_offset_from(anchor) as
[INFO] [stdout]     | |                                             -^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     | |_____________________________________________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:439:15
[INFO] [stdout]     |
[INFO] [stdout] 439 |     return op.wrapping_offset_from(output as *mut uint8_t) as libc::c_long as
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:519:15
[INFO] [stdout]     |
[INFO] [stdout] 519 |     return op.wrapping_offset_from(output as *mut uint8_t) as libc::c_long as
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:675:20
[INFO] [stdout]     |
[INFO] [stdout] 675 |                 ip.wrapping_offset_from(ip_start) as libc::c_long as uint32_t;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:677:20
[INFO] [stdout]     |
[INFO] [stdout] 677 |                 ip.wrapping_offset_from(ref_0) as libc::c_long as uint32_t;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:706:33
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 flz_literals(ip.wrapping_offset_from(anchor) as libc::c_long
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:722:21
[INFO] [stdout]     |
[INFO] [stdout] 722 |             fresh66.wrapping_offset_from(ip_start) as libc::c_long as
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:729:21
[INFO] [stdout]     |
[INFO] [stdout] 729 |             fresh67.wrapping_offset_from(ip_start) as libc::c_long as
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:736:46
[INFO] [stdout]     |
[INFO] [stdout] 734 | /         (input as
[INFO] [stdout] 735 | |              *mut uint8_t).offset(length as
[INFO] [stdout] 736 | |                                       isize).wrapping_offset_from(anchor) as
[INFO] [stdout]     | |                                             -^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     | |_____________________________________________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:744:15
[INFO] [stdout]     |
[INFO] [stdout] 744 |     return op.wrapping_offset_from(output as *mut uint8_t) as libc::c_long as
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]    --> src/fastlz.rs:865:15
[INFO] [stdout]     |
[INFO] [stdout] 865 |     return op.wrapping_offset_from(output as *mut uint8_t) as libc::c_long as
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `wrapping_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref
[INFO] [stdout]     = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0557, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fastlz-rs` (lib) due to 20 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "43d9ec57ee1ea1b9fdab288cdb1576f8bb2530a888a0aa5ff3f3316539da31c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d9ec57ee1ea1b9fdab288cdb1576f8bb2530a888a0aa5ff3f3316539da31c2", kill_on_drop: false }`
[INFO] [stdout] 43d9ec57ee1ea1b9fdab288cdb1576f8bb2530a888a0aa5ff3f3316539da31c2
