[INFO] fetching crate sgx_backtrace 1.1.1...
[INFO] checking sgx_backtrace-1.1.1 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate sgx_backtrace 1.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sgx_backtrace 1.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sgx_backtrace 1.1.1
[INFO] finished tweaking crates.io crate sgx_backtrace 1.1.1
[INFO] tweaked toml for crates.io crate sgx_backtrace 1.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f0c1ab9d9e317889f936fcd20dc8c6ba67bb7912ea715d704cbd9aa4b8b2d79
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4f0c1ab9d9e317889f936fcd20dc8c6ba67bb7912ea715d704cbd9aa4b8b2d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f0c1ab9d9e317889f936fcd20dc8c6ba67bb7912ea715d704cbd9aa4b8b2d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0c1ab9d9e317889f936fcd20dc8c6ba67bb7912ea715d704cbd9aa4b8b2d79", kill_on_drop: false }`
[INFO] [stdout] 4f0c1ab9d9e317889f936fcd20dc8c6ba67bb7912ea715d704cbd9aa4b8b2d79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--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] 343c36b5cc82518da80d9f0d6407f5e6d9266876a9a58c8e8a65d2ddcfae8680
[INFO] running `Command { std: "docker" "start" "-a" "343c36b5cc82518da80d9f0d6407f5e6d9266876a9a58c8e8a65d2ddcfae8680", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgx_build_helper v0.1.3
[INFO] [stderr]     Checking sgx_types v1.1.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling sgx_tstd v1.1.1
[INFO] [stderr]     Checking sgx_demangle v1.1.1
[INFO] [stderr]     Checking sgx_alloc v1.1.1
[INFO] [stdout] error[E0407]: method `alloc_zeroed` 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:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | /     fn alloc_zeroed(&mut self, layout: Layout)
[INFO] [stdout] 57 | |         -> Result<(NonNull<u8>, usize), AllocErr>
[INFO] [stdout] 58 | |     {
[INFO] [stdout] 59 | |         if layout.size() == 0 {
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         }
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^ not a member of trait `AllocRef`
[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] [stderr]    Compiling synom v0.11.3
[INFO] [stdout] error[E0050]: method `alloc` has 2 parameters but the declaration in trait `core::alloc::AllocRef::alloc` has 3
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn alloc(&mut self, layout: Layout) -> Result<(NonNull<u8>, usize), AllocErr> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters, found 2
[INFO] [stdout]    |
[INFO] [stdout]    = note: `alloc` from trait: `fn(&mut Self, core::alloc::Layout, core::alloc::AllocInit) -> core::result::Result<core::alloc::MemoryBlock, core::alloc::AllocErr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[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]    |                            ^^^^^ ----------------------------------------------------------- supplied 1 argument
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            expected 2 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_alloc-1.1.1/src/system.rs:85:23
[INFO] [stdout]    |
[INFO] [stdout] 83 | /         match (layout.size(), new_size) {
[INFO] [stdout] 84 | |             (0, 0) => Ok((layout.dangling(), 0)),
[INFO] [stdout]    | |                       -------------------------- this is found to be of type `core::result::Result<(core::ptr::NonNull<u8>, usize), core::alloc::AllocErr>`
[INFO] [stdout] 85 | |             (0, _) => self.alloc(Layout::from_size_align_unchecked(new_size, layout.align())),
[INFO] [stdout]    | |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found struct `core::alloc::MemoryBlock`
[INFO] [stdout] 86 | |             (_, 0) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 92 | |                 .map(|p| (p, new_size)),
[INFO] [stdout] 93 | |         }
[INFO] [stdout]    | |_________- `match` arms have incompatible types
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `core::result::Result<(core::ptr::NonNull<u8>, usize), _>`
[INFO] [stdout]               found enum `core::result::Result<core::alloc::MemoryBlock, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `core::ptr::Unique<T>: core::convert::From<core::ptr::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 `core::convert::From<core::ptr::NonNull<_>>` is not implemented for `core::ptr::Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <core::ptr::Unique<T> as core::convert::From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `core::convert::Into<core::ptr::Unique<T>>` for `core::ptr::NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `core::ptr::Unique<T>: core::convert::From<core::ptr::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 `core::convert::From<core::ptr::NonNull<_>>` is not implemented for `core::ptr::Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <core::ptr::Unique<T> as core::convert::From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `core::convert::Into<core::ptr::Unique<T>>` for `core::ptr::NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `core::ptr::Unique<T>: core::convert::From<core::ptr::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 `core::convert::From<core::ptr::NonNull<_>>` is not implemented for `core::ptr::Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <core::ptr::Unique<T> as core::convert::From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `core::convert::Into<core::ptr::Unique<T>>` for `core::ptr::NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sgx_alloc`.
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] Some errors have detailed explanations: E0050, E0061, E0277, E0308, E0407, E0554.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about an error, try `rustc --explain E0050`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "343c36b5cc82518da80d9f0d6407f5e6d9266876a9a58c8e8a65d2ddcfae8680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343c36b5cc82518da80d9f0d6407f5e6d9266876a9a58c8e8a65d2ddcfae8680", kill_on_drop: false }`
[INFO] [stdout] 343c36b5cc82518da80d9f0d6407f5e6d9266876a9a58c8e8a65d2ddcfae8680
