[INFO] fetching crate sgx_tstd 1.1.1...
[INFO] testing sgx_tstd-1.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate sgx_tstd 1.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sgx_tstd 1.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sgx_tstd 1.1.1
[INFO] finished tweaking crates.io crate sgx_tstd 1.1.1
[INFO] tweaked toml for crates.io crate sgx_tstd 1.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed958d17327c8febe2c3fac7d78632c46c55ad11485bc6f0d072e3e3d46036cf
[INFO] running `Command { std: "docker" "start" "-a" "ed958d17327c8febe2c3fac7d78632c46c55ad11485bc6f0d072e3e3d46036cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed958d17327c8febe2c3fac7d78632c46c55ad11485bc6f0d072e3e3d46036cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed958d17327c8febe2c3fac7d78632c46c55ad11485bc6f0d072e3e3d46036cf", kill_on_drop: false }`
[INFO] [stdout] ed958d17327c8febe2c3fac7d78632c46c55ad11485bc6f0d072e3e3d46036cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c740df15d6da101b480bc8ccc01812619dc7140eab4c02f757a9d1b464f59bf9
[INFO] running `Command { std: "docker" "start" "-a" "c740df15d6da101b480bc8ccc01812619dc7140eab4c02f757a9d1b464f59bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgx_build_helper v0.1.3
[INFO] [stderr]    Compiling sgx_types v1.1.1
[INFO] [stderr]    Compiling sgx_tstd v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sgx_alloc v1.1.1
[INFO] [stderr]    Compiling sgx_demangle v1.1.1
[INFO] [stderr]    Compiling hashbrown_tstd v0.7.1
[INFO] [stdout] error[E0432]: unresolved import `core::alloc::AllocErr`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:25:42
[INFO] [stdout]    |
[INFO] [stdout] 25 | use core::alloc::{GlobalAlloc, AllocRef, AllocErr, Layout};
[INFO] [stdout]    |                                          ^^^^^^^^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          no `AllocErr` in `alloc`
[INFO] [stdout]    |                                          help: a similar name exists in the module: `AllocError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `realloc` is not a member of trait `AllocRef`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | /     unsafe fn realloc(&mut self,
[INFO] [stdout] 79 | |                       ptr: core::ptr::NonNull<u8>,
[INFO] [stdout] 80 | |                       layout: Layout,
[INFO] [stdout] 81 | |                       new_size: usize) -> Result<(NonNull<u8>, usize), AllocErr> {
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |         }
[INFO] [stdout] 94 | |     }
[INFO] [stdout]    | |_____^ not a member of trait `AllocRef`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/lib.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | #![feature(alloc_layout_extra)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/lib.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | #![feature(ptr_internals)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/lib.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | #![feature(dropck_eyepatch)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/lib.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![feature(allocator_api)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `dealloc` has an incompatible type for trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     unsafe fn dealloc(&mut self, ptr: core::ptr::NonNull<u8>, layout: Layout) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `unsafe fn(&system::System, NonNull<_>, Layout)`
[INFO] [stdout]               found fn pointer `unsafe fn(&mut system::System, NonNull<_>, Layout)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:85:28
[INFO] [stdout]     |
[INFO] [stdout] 85  |             (0, _) => self.alloc(Layout::from_size_align_unchecked(new_size, layout.align())),
[INFO] [stdout]     |                            ^^^^^ multiple `alloc` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in an impl of the trait `core::alloc::AllocRef` for the type `system::System`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:43:5
[INFO] [stdout]     |
[INFO] [stdout] 43  |     fn alloc(&mut self, layout: Layout) -> Result<(NonNull<u8>, usize), AllocErr> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in an impl of the trait `GlobalAlloc` for the type `system::System`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 85  |             (0, _) => core::alloc::AllocRef::alloc(&mut self, Layout::from_size_align_unchecked(new_size, layout.align())),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 85  |             (0, _) => GlobalAlloc::alloc(&mut self, Layout::from_size_align_unchecked(new_size, layout.align())),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:87:22
[INFO] [stdout]     |
[INFO] [stdout] 87  |                 self.dealloc(ptr, layout);
[INFO] [stdout]     |                      ^^^^^^^ multiple `dealloc` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in an impl of the trait `core::alloc::AllocRef` for the type `system::System`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:71:5
[INFO] [stdout]     |
[INFO] [stdout] 71  |     unsafe fn dealloc(&mut self, ptr: core::ptr::NonNull<u8>, layout: Layout) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in an impl of the trait `GlobalAlloc` for the type `system::System`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         unsafe fn dealloc(&self, ptr: *mut u8, _layout: Layout) {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 87  |                 core::alloc::AllocRef::dealloc(&mut self, ptr, layout);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 87  |                 GlobalAlloc::dealloc(&mut self, ptr, layout);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:143:32
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let ptr = self.alloc(layout);
[INFO] [stdout]     |                                ^^^^^ multiple `alloc` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in an impl of the trait `core::alloc::AllocRef` for the type `system::System`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:43:5
[INFO] [stdout]     |
[INFO] [stdout] 43  |     fn alloc(&mut self, layout: Layout) -> Result<(NonNull<u8>, usize), AllocErr> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in an impl of the trait `GlobalAlloc` for the type `system::System`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let ptr = core::alloc::AllocRef::alloc(&self, layout);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let ptr = GlobalAlloc::alloc(&self, layout);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Unique<T>: From<NonNull<_>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/alignbox.rs:114:29
[INFO] [stdout]     |
[INFO] [stdout] 114 |             ptr: ptr.cast().into(),
[INFO] [stdout]     |                             ^^^^ the trait `From<NonNull<_>>` is not implemented for `Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <Unique<T> as From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<Unique<T>>` for `NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Unique<T>: From<NonNull<_>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/alignbox.rs:135:35
[INFO] [stdout]     |
[INFO] [stdout] 135 |             self.ptr = ptr.cast().into();
[INFO] [stdout]     |                                   ^^^^ the trait `From<NonNull<_>>` is not implemented for `Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <Unique<T> as From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<Unique<T>>` for `NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Unique<T>: From<NonNull<_>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/alignbox.rs:208:26
[INFO] [stdout]     |
[INFO] [stdout] 208 |                 ptr: ptr.into(),
[INFO] [stdout]     |                          ^^^^ the trait `From<NonNull<_>>` is not implemented for `Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <Unique<T> as From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<Unique<T>>` for `NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0053, E0277, E0407, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sgx_alloc`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c740df15d6da101b480bc8ccc01812619dc7140eab4c02f757a9d1b464f59bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c740df15d6da101b480bc8ccc01812619dc7140eab4c02f757a9d1b464f59bf9", kill_on_drop: false }`
[INFO] [stdout] c740df15d6da101b480bc8ccc01812619dc7140eab4c02f757a9d1b464f59bf9
