[INFO] fetching crate dora 0.0.2... [INFO] documenting dora-0.0.2 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate dora 0.0.2 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate dora 0.0.2 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dora 0.0.2 [INFO] finished tweaking crates.io crate dora 0.0.2 [INFO] tweaked toml for crates.io crate dora 0.0.2 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] crate crates.io crate dora 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded capstone v0.6.0 [INFO] [stderr] Downloaded dora-parser v0.0.2 [INFO] [stderr] Downloaded capstone-sys v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec44caa39e3bb3e95bcc2c081e8e7834e1627abae28a043f9542de488816ca87 [INFO] running `Command { std: "docker" "start" "-a" "ec44caa39e3bb3e95bcc2c081e8e7834e1627abae28a043f9542de488816ca87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec44caa39e3bb3e95bcc2c081e8e7834e1627abae28a043f9542de488816ca87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec44caa39e3bb3e95bcc2c081e8e7834e1627abae28a043f9542de488816ca87", kill_on_drop: false }` [INFO] [stdout] ec44caa39e3bb3e95bcc2c081e8e7834e1627abae28a043f9542de488816ca87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 371af8d3f40247f5b902513358324583c7d41d38a3e2069767595cb080ff8b7f [INFO] running `Command { std: "docker" "start" "-a" "371af8d3f40247f5b902513358324583c7d41d38a3e2069767595cb080ff8b7f", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling dora v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling capstone-sys v0.10.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking dora-parser v0.0.2 [INFO] [stderr] Checking docopt v0.7.0 [INFO] [stderr] Checking capstone v0.6.0 [INFO] [stderr] Documenting dora v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `core::alloc::Alloc` [INFO] [stdout] --> src/vtable.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::alloc::Alloc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no `Alloc` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(asm)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(allocator_api)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/dseg.rs:56:45 [INFO] [stdout] | [INFO] [stdout] 56 | *(entry_ptr as *mut (*const u8)) = v; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - *(entry_ptr as *mut (*const u8)) = v; [INFO] [stdout] 56 + *(entry_ptr as *mut *const u8) = v; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `dora` [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stdout] Some errors have detailed explanations: E0432, E0554. [INFO] [stdout] [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name dora src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=37569472f79eeb6b -L dependency=/opt/rustwide/target/debug/deps --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-40f495d4d3ac8dc3.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-98dde9958f87d2b3.rmeta --extern capstone=/opt/rustwide/target/debug/deps/libcapstone-2e0f67dfa9df6475.rmeta --extern crossbeam_deque=/opt/rustwide/target/debug/deps/libcrossbeam_deque-958092514c3a704d.rmeta --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-c16dbbbfac2b556a.rmeta --extern dora_parser=/opt/rustwide/target/debug/deps/libdora_parser-55469f693249628e.rmeta --extern fixedbitset=/opt/rustwide/target/debug/deps/libfixedbitset-e9add23a0339bd1a.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4450f767581a3e10.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-092628e049a6cccf.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-ebfb52ef4d57b781.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-e66a12b27cb6cd74.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-ad67a126fc29a526.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-8bfa9ab41fa1e22e.rmeta --extern scoped_threadpool=/opt/rustwide/target/debug/deps/libscoped_threadpool-93c6eec8524fa30c.rmeta --extern threadpool=/opt/rustwide/target/debug/deps/libthreadpool-e360bddd80156995.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-c5f614d943f73537.rmeta --cap-lints=warn --crate-version 0.0.2` (exit status: 1) [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "371af8d3f40247f5b902513358324583c7d41d38a3e2069767595cb080ff8b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "371af8d3f40247f5b902513358324583c7d41d38a3e2069767595cb080ff8b7f", kill_on_drop: false }` [INFO] [stdout] 371af8d3f40247f5b902513358324583c7d41d38a3e2069767595cb080ff8b7f