[INFO] fetching crate bindgen 0.69.1...
[INFO] checking bindgen-0.69.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate bindgen 0.69.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate bindgen 0.69.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bindgen 0.69.1
[INFO] finished tweaking crates.io crate bindgen 0.69.1
[INFO] tweaked toml for crates.io crate bindgen 0.69.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages
[INFO] [stderr]       Adding annotate-snippets v0.9.2 (latest: v0.11.1)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding peeking_take_while v0.1.2 (latest: v1.0.0)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded which v4.4.2
[INFO] [stderr]   Downloaded libloading v0.8.3
[INFO] [stderr]   Downloaded glob v0.3.1
[INFO] [stderr]   Downloaded rustc-hash v1.1.0
[INFO] [stderr]   Downloaded prettyplease v0.2.17
[INFO] [stderr]   Downloaded yansi-term v0.1.2
[INFO] [stderr]   Downloaded cexpr v0.6.0
[INFO] [stderr]   Downloaded annotate-snippets v0.9.2
[INFO] [stderr]   Downloaded nom v7.1.3
[INFO] [stderr]   Downloaded clang-sys v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ffe18698422e967db80974b84bde7cd97f4807b29996bb220a47a1d690d0635
[INFO] running `Command { std: "docker" "start" "-a" "6ffe18698422e967db80974b84bde7cd97f4807b29996bb220a47a1d690d0635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ffe18698422e967db80974b84bde7cd97f4807b29996bb220a47a1d690d0635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffe18698422e967db80974b84bde7cd97f4807b29996bb220a47a1d690d0635", kill_on_drop: false }`
[INFO] [stdout] 6ffe18698422e967db80974b84bde7cd97f4807b29996bb220a47a1d690d0635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09d11715425b77e8c102e9ecb17528995336b7910965c4862497500bf71017fb
[INFO] running `Command { std: "docker" "start" "-a" "09d11715425b77e8c102e9ecb17528995336b7910965c4862497500bf71017fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling prettyplease v0.2.17
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]    Compiling bindgen v0.69.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking peeking_take_while v0.1.2
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking syn v2.0.57
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking cexpr v0.6.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stdout] warning: the item `proc_macro2` is imported redundantly
[INFO] [stdout]    --> codegen/helpers.rs:129:23
[INFO] [stdout]     |
[INFO] [stdout] 129 |     use proc_macro2::{self, TokenStream};
[INFO] [stdout]     |                       ^^^^ the item `proc_macro2` is already defined by prelude
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `proc_macro2` is imported redundantly
[INFO] [stdout]   --> codegen/struct_layout.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use proc_macro2::{self, Ident, Span};
[INFO] [stdout]    |                   ^^^^ the item `proc_macro2` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `proc_macro2` is imported redundantly
[INFO] [stdout]   --> codegen/mod.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | use proc_macro2::{self, Ident, Span};
[INFO] [stdout]    |                   ^^^^ the item `proc_macro2` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> ir/context.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::iter::IntoIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clang_sys` is imported redundantly
[INFO] [stdout]   --> ir/function.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use clang_sys::{self, CXCallingConv};
[INFO] [stdout]    |                 ^^^^ the item `clang_sys` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `proc_macro2` is imported redundantly
[INFO] [stdout]    --> codegen/helpers.rs:129:23
[INFO] [stdout]     |
[INFO] [stdout] 129 |     use proc_macro2::{self, TokenStream};
[INFO] [stdout]     |                       ^^^^ the item `proc_macro2` is already defined by prelude
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `proc_macro2` is imported redundantly
[INFO] [stdout]   --> codegen/struct_layout.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use proc_macro2::{self, Ident, Span};
[INFO] [stdout]    |                   ^^^^ the item `proc_macro2` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `proc_macro2` is imported redundantly
[INFO] [stdout]   --> codegen/mod.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | use proc_macro2::{self, Ident, Span};
[INFO] [stdout]    |                   ^^^^ the item `proc_macro2` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]    --> ir/analysis/mod.rs:219:17
[INFO] [stdout]     |
[INFO] [stdout] 218 |     use super::*;
[INFO] [stdout]     |         -------- the item `HashMap` is already imported here
[INFO] [stdout] 219 |     use crate::{HashMap, HashSet};
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> ir/context.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::iter::IntoIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clang_sys` is imported redundantly
[INFO] [stdout]   --> ir/function.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use clang_sys::{self, CXCallingConv};
[INFO] [stdout]    |                 ^^^^ the item `clang_sys` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasFloat` is never used
[INFO] [stdout]   --> ir/item.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub(crate) trait HasFloat {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasFloat` is never used
[INFO] [stdout]   --> ir/item.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub(crate) trait HasFloat {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.43s
[INFO] running `Command { std: "docker" "inspect" "09d11715425b77e8c102e9ecb17528995336b7910965c4862497500bf71017fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d11715425b77e8c102e9ecb17528995336b7910965c4862497500bf71017fb", kill_on_drop: false }`
[INFO] [stdout] 09d11715425b77e8c102e9ecb17528995336b7910965c4862497500bf71017fb