[INFO] fetching crate iterextd 0.8.0...
[INFO] checking iterextd-0.8.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate iterextd 0.8.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate iterextd 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate iterextd 0.8.0
[INFO] tweaked toml for crates.io crate iterextd 0.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iterextd 0.8.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iterextd 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded from_tup_macro v0.1.0
[INFO] [stderr]   Downloaded num_convert v0.7.2
[INFO] [stderr]   Downloaded try_tup_to_arr_macro v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6064b1cb855597d6251219b8c389722c356807baac311ef9ec55f032c9834d8
[INFO] running `Command { std: "docker" "start" "-a" "b6064b1cb855597d6251219b8c389722c356807baac311ef9ec55f032c9834d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6064b1cb855597d6251219b8c389722c356807baac311ef9ec55f032c9834d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6064b1cb855597d6251219b8c389722c356807baac311ef9ec55f032c9834d8", kill_on_drop: false }`
[INFO] [stdout] b6064b1cb855597d6251219b8c389722c356807baac311ef9ec55f032c9834d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8c11892b32a87fd51b0a39afb055ed5113028f9b02571892a2095145b16afde
[INFO] running `Command { std: "docker" "start" "-a" "f8c11892b32a87fd51b0a39afb055ed5113028f9b02571892a2095145b16afde", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling from_tup_macro v0.1.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling try_tup_to_arr_macro v0.1.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num_convert v0.7.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking iterextd v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/slice_modify_iter.rs:155:28
[INFO] [stdout]     |
[INFO] [stdout] 155 |         Some(unsafe { &mut (*self.ptr)[idx] })
[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: `&mut [T]`
[INFO] [stdout]    --> src/slice_modify_iter.rs:155:28
[INFO] [stdout]     |
[INFO] [stdout] 155 |         Some(unsafe { &mut (*self.ptr)[idx] })
[INFO] [stdout]     |                            ^^^^^^^^^^^
[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] 155 |         Some(unsafe { &mut (&mut (*self.ptr))[idx] })
[INFO] [stdout]     |                            +++++            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iterextd` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f8c11892b32a87fd51b0a39afb055ed5113028f9b02571892a2095145b16afde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c11892b32a87fd51b0a39afb055ed5113028f9b02571892a2095145b16afde", kill_on_drop: false }`
[INFO] [stdout] f8c11892b32a87fd51b0a39afb055ed5113028f9b02571892a2095145b16afde