[INFO] fetching crate sgx_alloc 1.1.1... [INFO] documenting sgx_alloc-1.1.1 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate sgx_alloc 1.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate sgx_alloc 1.1.1 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sgx_alloc 1.1.1 [INFO] finished tweaking crates.io crate sgx_alloc 1.1.1 [INFO] tweaked toml for crates.io crate sgx_alloc 1.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ff51a27cf6275beaecb8c63ce9eb0473d40d4c57b983168efb55b814679fc0e [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" "1ff51a27cf6275beaecb8c63ce9eb0473d40d4c57b983168efb55b814679fc0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ff51a27cf6275beaecb8c63ce9eb0473d40d4c57b983168efb55b814679fc0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ff51a27cf6275beaecb8c63ce9eb0473d40d4c57b983168efb55b814679fc0e", kill_on_drop: false }` [INFO] [stdout] 1ff51a27cf6275beaecb8c63ce9eb0473d40d4c57b983168efb55b814679fc0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 5ae66cfab6ba5315d851efe5a21c2550d8cac481d786eb6704be0addcdda806e [INFO] running `Command { std: "docker" "start" "-a" "5ae66cfab6ba5315d851efe5a21c2550d8cac481d786eb6704be0addcdda806e", kill_on_drop: false }` [INFO] [stderr] Documenting sgx_alloc v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0407]: method `realloc` is not a member of trait `AllocRef` [INFO] [stdout] --> src/system.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | / unsafe fn realloc(&mut self, [INFO] [stdout] 79 | | ptr: core::ptr::NonNull, [INFO] [stdout] 80 | | layout: Layout, [INFO] [stdout] 81 | | new_size: usize) -> Result<(NonNull, 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] --> 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] --> 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] --> 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] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #![feature(allocator_api)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] [INFO] [stderr] error: Could not document `sgx_alloc`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type rlib --crate-name sgx_alloc src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.1.1` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "5ae66cfab6ba5315d851efe5a21c2550d8cac481d786eb6704be0addcdda806e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae66cfab6ba5315d851efe5a21c2550d8cac481d786eb6704be0addcdda806e", kill_on_drop: false }` [INFO] [stdout] 5ae66cfab6ba5315d851efe5a21c2550d8cac481d786eb6704be0addcdda806e