[INFO] fetching crate numanji 0.1.5...
[INFO] documenting numanji-0.1.5 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate numanji 0.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate numanji 0.1.5 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 numanji 0.1.5
[INFO] finished tweaking crates.io crate numanji 0.1.5
[INFO] tweaked toml for crates.io crate numanji 0.1.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate numanji 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded allocator-suite v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3160712758a12f8314480e5bb5222c045ccf492268f7822da637c1c24c5867f5
[INFO] running `Command { std: "docker" "start" "-a" "3160712758a12f8314480e5bb5222c045ccf492268f7822da637c1c24c5867f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3160712758a12f8314480e5bb5222c045ccf492268f7822da637c1c24c5867f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3160712758a12f8314480e5bb5222c045ccf492268f7822da637c1c24c5867f5", kill_on_drop: false }`
[INFO] [stdout] 3160712758a12f8314480e5bb5222c045ccf492268f7822da637c1c24c5867f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78e11e75a831040deef7268eba9946caf567a10af066fd691153b40b79ea3341
[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" "78e11e75a831040deef7268eba9946caf567a10af066fd691153b40b79ea3341", kill_on_drop: false }`
[INFO] [stderr]     Checking allocator-suite v0.1.7
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/adaptors/allocator_adaptor.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::alloc::{AllocErr, AllocRef, GlobalAlloc, 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[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/adaptors/alloc_to_allocator_adaptor.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::alloc::{AllocErr, GlobalAlloc, 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[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/adaptors/global_alloc_to_allocator_adaptor.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::alloc::{AllocErr, GlobalAlloc, 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[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/allocators/bit_set/bit_set_allocator.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::alloc::AllocErr;
[INFO] [stdout]    |     ^^^^^^^^^^^^--------
[INFO] [stdout]    |     |           |
[INFO] [stdout]    |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]    |     no `AllocErr` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/allocators/allocator.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::alloc::{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[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/allocators/bump_allocator.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::alloc::AllocErr;
[INFO] [stdout]   |     ^^^^^^^^^^^^--------
[INFO] [stdout]   |     |           |
[INFO] [stdout]   |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]   |     no `AllocErr` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/allocators/context_allocator.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::alloc::AllocErr;
[INFO] [stdout]    |     ^^^^^^^^^^^^--------
[INFO] [stdout]    |     |           |
[INFO] [stdout]    |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]    |     no `AllocErr` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/allocators/memory_map_allocator.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::alloc::AllocErr;
[INFO] [stdout]   |     ^^^^^^^^^^^^--------
[INFO] [stdout]   |     |           |
[INFO] [stdout]   |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]   |     no `AllocErr` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/allocators/multiple_binary_search_tree_allocator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::alloc::AllocErr;
[INFO] [stdout]   |     ^^^^^^^^^^^^--------
[INFO] [stdout]   |     |           |
[INFO] [stdout]   |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]   |     no `AllocErr` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/memory_sources/arena_memory_source/arena_memory_source.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::alloc::AllocErr;
[INFO] [stdout]   |     ^^^^^^^^^^^^--------
[INFO] [stdout]   |     |           |
[INFO] [stdout]   |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]   |     no `AllocErr` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/memory_sources/mmap/memory_map_source.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::alloc::AllocErr;
[INFO] [stdout]   |     ^^^^^^^^^^^^--------
[INFO] [stdout]   |     |           |
[INFO] [stdout]   |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]   |     no `AllocErr` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/memory_sources/memory_source.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::alloc::AllocErr;
[INFO] [stdout]   |     ^^^^^^^^^^^^--------
[INFO] [stdout]   |     |           |
[INFO] [stdout]   |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]   |     no `AllocErr` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/allocator-suite-0.1.7/src/memory_sources/rc_memory_source.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::alloc::AllocErr;
[INFO] [stdout]   |     ^^^^^^^^^^^^--------
[INFO] [stdout]   |     |           |
[INFO] [stdout]   |     |           help: a similar name exists in the module: `AllocError`
[INFO] [stdout]   |     no `AllocErr` in `alloc`
[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/allocator-suite-0.1.7/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(allocator_api)]
[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/allocator-suite-0.1.7/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(extern_types)]
[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/allocator-suite-0.1.7/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(core_intrinsics)]
[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/allocator-suite-0.1.7/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(libstd_sys_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/allocator-suite-0.1.7/src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(thread_local)]
[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/allocator-suite-0.1.7/src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(const_fn)]
[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/allocator-suite-0.1.7/src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(llvm_asm)]
[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/allocator-suite-0.1.7/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(nonnull_slice_from_raw_parts)]
[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/allocator-suite-0.1.7/src/adaptors/allocator_adaptor.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     unsafe fn dealloc(&mut self, ptr: MemoryAddress, layout: Layout) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `unsafe fn(&AllocatorAdaptor<'a, A>, NonNull<_>, Layout)`
[INFO] [stdout]               found fn pointer `unsafe fn(&mut AllocatorAdaptor<'a, A>, NonNull<_>, Layout)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `allocator-suite`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "78e11e75a831040deef7268eba9946caf567a10af066fd691153b40b79ea3341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e11e75a831040deef7268eba9946caf567a10af066fd691153b40b79ea3341", kill_on_drop: false }`
[INFO] [stdout] 78e11e75a831040deef7268eba9946caf567a10af066fd691153b40b79ea3341
