[INFO] fetching crate heap-array 0.1.9...
[INFO] testing heap-array-0.1.9 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate heap-array 0.1.9 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate heap-array 0.1.9
[INFO] finished tweaking crates.io crate heap-array 0.1.9
[INFO] tweaked toml for crates.io crate heap-array 0.1.9 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate heap-array 0.1.9 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 65 packages to latest compatible versions
[INFO] [stderr]       Adding simd-json v0.13.11 (available: v0.15.1)
[INFO] [stderr]       Adding simd-json-derive v0.13.0 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simd-json-derive-int v0.13.0
[INFO] [stderr]   Downloaded likely_stable v0.1.3
[INFO] [stderr]   Downloaded value-trait v0.8.1
[INFO] [stderr]   Downloaded simd-json-derive v0.13.0
[INFO] [stderr]   Downloaded simd-json v0.13.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 544cc4975d59e9671f9fdaa67f4f9affefa132dcd5d8bc3a9ff58305df0c0fe1
[INFO] running `Command { std: "docker" "start" "-a" "544cc4975d59e9671f9fdaa67f4f9affefa132dcd5d8bc3a9ff58305df0c0fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "544cc4975d59e9671f9fdaa67f4f9affefa132dcd5d8bc3a9ff58305df0c0fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544cc4975d59e9671f9fdaa67f4f9affefa132dcd5d8bc3a9ff58305df0c0fe1", kill_on_drop: false }`
[INFO] [stdout] 544cc4975d59e9671f9fdaa67f4f9affefa132dcd5d8bc3a9ff58305df0c0fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bbf1970cb3a88db0fcbb8ab3b8f2c340d097069a162470fe51a9d06a293760a9
[INFO] running `Command { std: "docker" "start" "-a" "bbf1970cb3a88db0fcbb8ab3b8f2c340d097069a162470fe51a9d06a293760a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling likely_stable v0.1.3
[INFO] [stderr]    Compiling heap-array v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]     --> src/lib.rs:1329:70
[INFO] [stdout]      |
[INFO] [stdout] 1329 |             Self::from_raw_parts(NonNull::new_unchecked(raw.cast()), (*raw).len())
[INFO] [stdout]      |                                                                      ^^---^^^^^^^
[INFO] [stdout]      |                                                                        |
[INFO] [stdout]      |                                                                        this raw pointer has type `*mut [T]`
[INFO] [stdout]      |
[INFO] [stdout]      = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[T]`
[INFO] [stdout]     --> src/lib.rs:1329:70
[INFO] [stdout]      |
[INFO] [stdout] 1329 |             Self::from_raw_parts(NonNull::new_unchecked(raw.cast()), (*raw).len())
[INFO] [stdout]      |                                                                      ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]     --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/slice/mod.rs:116:5
[INFO] [stdout]      = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]      |
[INFO] [stdout] 1329 |             Self::from_raw_parts(NonNull::new_unchecked(raw.cast()), (&(*raw)).len())
[INFO] [stdout]      |                                                                      ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `heap-array` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "bbf1970cb3a88db0fcbb8ab3b8f2c340d097069a162470fe51a9d06a293760a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf1970cb3a88db0fcbb8ab3b8f2c340d097069a162470fe51a9d06a293760a9", kill_on_drop: false }`
[INFO] [stdout] bbf1970cb3a88db0fcbb8ab3b8f2c340d097069a162470fe51a9d06a293760a9