[INFO] fetching crate poggers 1.2.1... [INFO] checking poggers-1.2.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate poggers 1.2.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate poggers 1.2.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate poggers 1.2.1 [INFO] finished tweaking crates.io crate poggers 1.2.1 [INFO] tweaked toml for crates.io crate poggers 1.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.68.1 (latest: v0.70.1) [INFO] [stderr] Adding bitfield-struct v0.6.2 (latest: v0.8.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding matchers v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding tracing-tree v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.3) [INFO] [stderr] Adding windows v0.54.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-core v0.54.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-result v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitfield-struct v0.6.2 [INFO] [stderr] Downloaded macos-libproc v0.1.0 [INFO] [stderr] Downloaded tracing-tree v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd7b6cb3b7ab43acfd1f1d779548040c5d27fbd4062b71f60890f36d9788d33e [INFO] running `Command { std: "docker" "start" "-a" "bd7b6cb3b7ab43acfd1f1d779548040c5d27fbd4062b71f60890f36d9788d33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd7b6cb3b7ab43acfd1f1d779548040c5d27fbd4062b71f60890f36d9788d33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd7b6cb3b7ab43acfd1f1d779548040c5d27fbd4062b71f60890f36d9788d33e", kill_on_drop: false }` [INFO] [stdout] bd7b6cb3b7ab43acfd1f1d779548040c5d27fbd4062b71f60890f36d9788d33e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 982719d0d4baf49eb99ff227b09fd669b04779f07698630749eabf77441e6440 [INFO] running `Command { std: "docker" "start" "-a" "982719d0d4baf49eb99ff227b09fd669b04779f07698630749eabf77441e6440", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.50.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Compiling bitfield-struct v0.6.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking poggers v1.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `traits::MemError` [INFO] [stdout] --> src/structures/modules/implement.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{sigscan::SigScan, traits::MemError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `External` [INFO] [stdout] --> src/structures/process/implement/linux/internal.rs:6:51 [INFO] [stdout] | [INFO] [stdout] 6 | process::{implement::utils::ProcessUtils, External, Internal, Process}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Debug` [INFO] [stdout] --> src/structures/protections.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | use std::fmt::{Debug, Display}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/mod.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[feature(modules)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/mod.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[feature(processes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/mod.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[feature(processes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/process/implement/linux/mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[feature(external)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/process/implement/linux/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[feature(internal)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/structures/process/implement/linux/external.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let res = process_vm_writev(self.pid as i32, local.as_ptr(), 2, remote.as_ptr(), 1, 0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/structures/process/implement/linux/external.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let name = std::fs::read_to_string(format!("/proc/{}/comm", pid)) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/structures/process/implement/linux/internal.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let name = std::fs::read_to_string("/proc/self/comm").unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/structures/modules/mod.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub(crate) handle: isize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WIN_PAGE_SIZE` is never used [INFO] [stdout] --> src/structures/modules/implement.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | pub(super) const WIN_PAGE_SIZE: usize = 0x1000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Proc` is never used [INFO] [stdout] --> src/structures/process/mod.rs:94:7 [INFO] [stdout] | [INFO] [stdout] 94 | trait Proc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tracing-tree v0.3.1 [INFO] [stdout] warning: unused import: `traits::MemError` [INFO] [stdout] --> src/structures/modules/implement.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{sigscan::SigScan, traits::MemError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Registry` and `layer::SubscriberExt` [INFO] [stdout] --> src/structures/proc_list/implement/mod.rs:20:30 [INFO] [stdout] | [INFO] [stdout] 20 | use tracing_subscriber::{layer::SubscriberExt, Registry}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_tree::HierarchicalLayer` [INFO] [stdout] --> src/structures/proc_list/implement/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | use tracing_tree::HierarchicalLayer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `External` [INFO] [stdout] --> src/structures/process/implement/linux/internal.rs:6:51 [INFO] [stdout] | [INFO] [stdout] 6 | process::{implement::utils::ProcessUtils, External, Internal, Process}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Debug` [INFO] [stdout] --> src/structures/protections.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | use std::fmt::{Debug, Display}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/mod.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[feature(modules)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/mod.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[feature(processes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/mod.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[feature(processes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/process/implement/linux/mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[feature(external)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/structures/process/implement/linux/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[feature(internal)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/structures/proc_list/implement/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let list = ProcessList::get_list().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/structures/process/implement/linux/external.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let res = process_vm_writev(self.pid as i32, local.as_ptr(), 2, remote.as_ptr(), 1, 0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/structures/process/implement/linux/external.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let name = std::fs::read_to_string(format!("/proc/{}/comm", pid)) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/structures/process/implement/linux/internal.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let name = std::fs::read_to_string("/proc/self/comm").unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/structures/modules/mod.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub(crate) handle: isize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WIN_PAGE_SIZE` is never used [INFO] [stdout] --> src/structures/modules/implement.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | pub(super) const WIN_PAGE_SIZE: usize = 0x1000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Proc` is never used [INFO] [stdout] --> src/structures/process/mod.rs:94:7 [INFO] [stdout] | [INFO] [stdout] 94 | trait Proc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s [INFO] running `Command { std: "docker" "inspect" "982719d0d4baf49eb99ff227b09fd669b04779f07698630749eabf77441e6440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "982719d0d4baf49eb99ff227b09fd669b04779f07698630749eabf77441e6440", kill_on_drop: false }` [INFO] [stdout] 982719d0d4baf49eb99ff227b09fd669b04779f07698630749eabf77441e6440