[INFO] fetching crate devicetree 0.1.1... [INFO] checking devicetree-0.1.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate devicetree 0.1.1 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate devicetree 0.1.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24d81f47dd4353da3948adf648d5cb9bb30d54496d61326b899d30d0f80103b2 [INFO] running `Command { std: "docker" "start" "-a" "24d81f47dd4353da3948adf648d5cb9bb30d54496d61326b899d30d0f80103b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24d81f47dd4353da3948adf648d5cb9bb30d54496d61326b899d30d0f80103b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24d81f47dd4353da3948adf648d5cb9bb30d54496d61326b899d30d0f80103b2", kill_on_drop: false }` [INFO] [stdout] 24d81f47dd4353da3948adf648d5cb9bb30d54496d61326b899d30d0f80103b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4aea408c6b053c18028461f10963e87f900e6e2a82dd9534f18934c1266307c2 [INFO] running `Command { std: "docker" "start" "-a" "4aea408c6b053c18028461f10963e87f900e6e2a82dd9534f18934c1266307c2", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking 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] 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] 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] [stderr] warning: build failed, waiting for other jobs to finish... [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] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Read` which provides `take` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::io::Read; [INFO] [stdout] | [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] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Read` which provides `take` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::io::Read; [INFO] [stdout] | [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] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Read` which provides `take` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::io::Read; [INFO] [stdout] | [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 test) due to 3 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4aea408c6b053c18028461f10963e87f900e6e2a82dd9534f18934c1266307c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aea408c6b053c18028461f10963e87f900e6e2a82dd9534f18934c1266307c2", kill_on_drop: false }` [INFO] [stdout] 4aea408c6b053c18028461f10963e87f900e6e2a82dd9534f18934c1266307c2