[INFO] fetching crate devicetree 0.1.1...
[INFO] testing devicetree-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate devicetree 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate devicetree 0.1.1
[INFO] finished tweaking crates.io crate devicetree 0.1.1
[INFO] tweaked toml for crates.io crate devicetree 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate devicetree 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-std-workspace-core v1.0.1
[INFO] [stderr]   Downloaded rustc-std-workspace-alloc v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9a4047c397d6db3f810013fc3ba7bc46b25680ee009b58ec9825a15d02e580c
[INFO] running `Command { std: "docker" "start" "-a" "c9a4047c397d6db3f810013fc3ba7bc46b25680ee009b58ec9825a15d02e580c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9a4047c397d6db3f810013fc3ba7bc46b25680ee009b58ec9825a15d02e580c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a4047c397d6db3f810013fc3ba7bc46b25680ee009b58ec9825a15d02e580c", kill_on_drop: false }`
[INFO] [stdout] c9a4047c397d6db3f810013fc3ba7bc46b25680ee009b58ec9825a15d02e580c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09eb8754787ccbefa99072a1518cb2e2d91c5b6ce058afb7c07922198a7bde10
[INFO] running `Command { std: "docker" "start" "-a" "09eb8754787ccbefa99072a1518cb2e2d91c5b6ce058afb7c07922198a7bde10", kill_on_drop: false }`
[INFO] [stderr]    Compiling devicetree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vec::Vec`
[INFO] [stdout]  --> src/tree/node.rs:3:2
[INFO] [stdout]   |
[INFO] [stdout] 3 |     vec::Vec,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]   --> src/tree/node.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     info,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     debug,
[INFO] [stdout] 14 |     error
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceTreeError` and `utils`
[INFO] [stdout]   --> src/tree/node.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::{DeviceTreeError, utils};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pairs`
[INFO] [stdout]   --> src/tree/node.rs:22:2
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Pairs
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DeviceTreeError`
[INFO] [stdout]  --> src/tree/tree.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 5 |     DeviceTreeError
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prop::DeviceTreeProperty`
[INFO] [stdout]   --> src/tree/tree.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 12 |     prop::DeviceTreeProperty
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::CPU_MAX_NUM`
[INFO] [stdout]   --> src/tree/tree.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use super::CPU_MAX_NUM;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]  --> src/fdt/header.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     info,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 3 |     debug,
[INFO] [stdout] 4 |     error
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/fdt/parsing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     error
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `cstr_from_bytes_until_nul` has been stable since 1.69.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(cstr_from_bytes_until_nul)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `slice_take` has been stable since 1.87.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(slice_take)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `&mut &'a [u8]` is not an iterator
[INFO] [stdout]   --> src/fdt/parsing.rs:73:63
[INFO] [stdout]    |
[INFO] [stdout] 73 |             structure_block: FdtStructBlock::from_bytes(bytes.take(..structure_block_size).unwrap()),
[INFO] [stdout]    |                                                               ^^^^ `&mut &'a [u8]` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `&'a [u8]: Iterator`
[INFO] [stdout]            which is required by `&mut &'a [u8]: Iterator`
[INFO] [stdout]            `&mut &'a [u8]: Iterator`
[INFO] [stdout]            which is required by `&mut &mut &'a [u8]: Iterator`
[INFO] [stdout]            `[u8]: Iterator`
[INFO] [stdout]            which is required by `&mut [u8]: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `&mut &'a [u8]` is not an iterator
[INFO] [stdout]   --> src/fdt/parsing.rs:74:62
[INFO] [stdout]    |
[INFO] [stdout] 74 |             strings_block: FdtStringsBlock::from_bytes(bytes.take(..string_block_size).unwrap()) 
[INFO] [stdout]    |                                                              ^^^^ `&mut &'a [u8]` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `&'a [u8]: Iterator`
[INFO] [stdout]            which is required by `&mut &'a [u8]: Iterator`
[INFO] [stdout]            `&mut &'a [u8]: Iterator`
[INFO] [stdout]            which is required by `&mut &mut &'a [u8]: Iterator`
[INFO] [stdout]            `[u8]: Iterator`
[INFO] [stdout]            which is required by `&mut [u8]: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `&mut &'a [u8]` is not an iterator
[INFO] [stdout]   --> src/utils.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |     input.take(..len)
[INFO] [stdout]    |           ^^^^ `&mut &'a [u8]` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `&'a [u8]: Iterator`
[INFO] [stdout]            which is required by `&mut &'a [u8]: Iterator`
[INFO] [stdout]            `&mut &'a [u8]: Iterator`
[INFO] [stdout]            which is required by `&mut &mut &'a [u8]: Iterator`
[INFO] [stdout]            `[u8]: Iterator`
[INFO] [stdout]            which is required by `&mut [u8]: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `devicetree` (lib) due to 3 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "09eb8754787ccbefa99072a1518cb2e2d91c5b6ce058afb7c07922198a7bde10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09eb8754787ccbefa99072a1518cb2e2d91c5b6ce058afb7c07922198a7bde10", kill_on_drop: false }`
[INFO] [stdout] 09eb8754787ccbefa99072a1518cb2e2d91c5b6ce058afb7c07922198a7bde10