[INFO] fetching crate wasm-bpf-rs 0.3.2...
[INFO] checking wasm-bpf-rs-0.3.2 against try#d809384186eaa72b56b7b956dcf0837de4a00262 for pr-114740
[INFO] extracting crate wasm-bpf-rs 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate wasm-bpf-rs 0.3.2 on toolchain d809384186eaa72b56b7b956dcf0837de4a00262
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-bpf-rs 0.3.2
[INFO] finished tweaking crates.io crate wasm-bpf-rs 0.3.2
[INFO] tweaked toml for crates.io crate wasm-bpf-rs 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e0341e2adb7dc35c6974b6c4df1cc3a5062809aa1c536bb27940f0c09c6609a
[INFO] running `Command { std: "docker" "start" "-a" "6e0341e2adb7dc35c6974b6c4df1cc3a5062809aa1c536bb27940f0c09c6609a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e0341e2adb7dc35c6974b6c4df1cc3a5062809aa1c536bb27940f0c09c6609a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0341e2adb7dc35c6974b6c4df1cc3a5062809aa1c536bb27940f0c09c6609a", kill_on_drop: false }`
[INFO] [stdout] 6e0341e2adb7dc35c6974b6c4df1cc3a5062809aa1c536bb27940f0c09c6609a
[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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 360a88c7ab1707ac48fa5383fef7a025c69296690ad06a31cd18caf77334ff3b
[INFO] running `Command { std: "docker" "start" "-a" "360a88c7ab1707ac48fa5383fef7a025c69296690ad06a31cd18caf77334ff3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cranelift-entity v0.92.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking addr2line v0.20.0
[INFO] [stderr]    Compiling cranelift-isle v0.92.1
[INFO] [stderr]    Compiling rustix v0.36.15
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.92.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.92.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking cranelift-bforest v0.92.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling io-extras v0.17.4
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]     Checking bumpalo v3.13.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]     Checking regalloc2 v0.5.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling cap-primitives v1.0.15
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking wasmparser v0.96.0
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling wasmtime-fiber v5.0.1
[INFO] [stderr]    Compiling ittapi-sys v0.3.4
[INFO] [stderr]    Compiling wasmtime-runtime v5.0.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]     Checking wasmtime-asm-macros v5.0.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]     Checking memfd v0.6.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking wasm-encoder v0.31.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking fs-set-times v0.19.2
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling cranelift-codegen v0.92.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling cap-std v1.0.15
[INFO] [stderr]    Compiling wasmtime-cache v5.0.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking file-per-thread-logger v0.1.6
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v5.0.1
[INFO] [stderr]    Compiling wasmtime v5.0.1
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking wast v62.0.1
[INFO] [stderr]    Compiling io-lifetimes v2.0.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]    Compiling wasi-common v5.0.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling system-interface v0.25.9
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling cap-fs-ext v1.0.15
[INFO] [stderr]     Checking wasmtime-jit-debug v5.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking cap-rand v1.0.15
[INFO] [stderr]    Compiling vsprintf v2.0.0
[INFO] [stderr]     Checking cap-time-ext v1.0.15
[INFO] [stderr]     Checking fs-set-times v0.18.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling wasmtime-wasi v5.0.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking nu-ansi-term v0.49.0
[INFO] [stderr]     Checking ittapi v0.3.4
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling ouroboros_macro v0.15.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking thiserror v1.0.44
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]     Checking wasmtime-types v5.0.1
[INFO] [stderr]     Checking flexi_logger v0.25.6
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking ouroboros v0.15.6
[INFO] [stderr]     Checking wasmtime-environ v5.0.1
[INFO] [stderr]    Compiling libbpf-sys v1.2.1+v1.2.0
[INFO] [stderr]     Checking wat v1.0.69
[INFO] [stderr]    Compiling wiggle-generate v5.0.1
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking wasmtime-jit v5.0.1
[INFO] [stderr]    Compiling wiggle-macro v5.0.1
[INFO] [stderr]     Checking libbpf-rs v0.20.1
[INFO] [stderr]     Checking cranelift-frontend v0.92.1
[INFO] [stderr]     Checking cranelift-native v0.92.1
[INFO] [stderr]     Checking cranelift-wasm v0.92.1
[INFO] [stderr]     Checking wasmtime-cranelift v5.0.1
[INFO] [stderr]     Checking wiggle v5.0.1
[INFO] [stderr]     Checking wasi-cap-std-sync v5.0.1
[INFO] [stderr]     Checking wasm-bpf-rs v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bpf/load.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut state = caller.data_mut();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bpf/load.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut state = caller.data_mut();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.20s
[INFO] running `Command { std: "docker" "inspect" "360a88c7ab1707ac48fa5383fef7a025c69296690ad06a31cd18caf77334ff3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360a88c7ab1707ac48fa5383fef7a025c69296690ad06a31cd18caf77334ff3b", kill_on_drop: false }`
[INFO] [stdout] 360a88c7ab1707ac48fa5383fef7a025c69296690ad06a31cd18caf77334ff3b