[INFO] fetching crate wasmtime-wasi-c 0.10.0...
[INFO] checking wasmtime-wasi-c-0.10.0 against beta for pr-78714
[INFO] extracting crate wasmtime-wasi-c 0.10.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wasmtime-wasi-c 0.10.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-wasi-c 0.10.0
[INFO] finished tweaking crates.io crate wasmtime-wasi-c 0.10.0
[INFO] tweaked toml for crates.io crate wasmtime-wasi-c 0.10.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a374884323da67bab9c155661de651bdfe9be30f4c7989e983fb338a25a7bfef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a374884323da67bab9c155661de651bdfe9be30f4c7989e983fb338a25a7bfef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a374884323da67bab9c155661de651bdfe9be30f4c7989e983fb338a25a7bfef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a374884323da67bab9c155661de651bdfe9be30f4c7989e983fb338a25a7bfef", kill_on_drop: false }`
[INFO] [stdout] a374884323da67bab9c155661de651bdfe9be30f4c7989e983fb338a25a7bfef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4db360eb4c0861d37a9ff5c6376e2c3d401f4653861f535a82b75a2c38bbd79
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f4db360eb4c0861d37a9ff5c6376e2c3d401f4653861f535a82b75a2c38bbd79", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.55.0
[INFO] [stderr]    Compiling wasmtime-environ v0.10.0
[INFO] [stderr]     Checking wasmparser v0.47.0
[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]     Checking errno v0.2.7
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]    Compiling scroll_derive v0.10.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking gimli v0.19.0
[INFO] [stderr]    Compiling zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling wasmtime-runtime v0.10.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking cranelift-entity v0.55.0
[INFO] [stderr]     Checking string-interner v0.7.1
[INFO] [stderr]     Checking file-per-thread-logger v0.1.4
[INFO] [stderr]     Checking cranelift-bforest v0.55.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking goblin v0.1.3
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.55.0
[INFO] [stderr]     Checking faerie v0.14.0
[INFO] [stderr]    Compiling wasmtime-wasi-c v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cranelift-codegen v0.55.0
[INFO] [stderr]     Checking zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]     Checking zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]     Checking cranelift-frontend v0.55.0
[INFO] [stderr]     Checking cranelift-native v0.55.0
[INFO] [stderr]     Checking cranelift-wasm v0.55.0
[INFO] [stderr]     Checking wasmtime-debug v0.10.0
[INFO] [stderr]     Checking wasmtime-jit v0.10.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 12s
[INFO] running `Command { std: "docker" "inspect" "f4db360eb4c0861d37a9ff5c6376e2c3d401f4653861f535a82b75a2c38bbd79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4db360eb4c0861d37a9ff5c6376e2c3d401f4653861f535a82b75a2c38bbd79", kill_on_drop: false }`
[INFO] [stdout] f4db360eb4c0861d37a9ff5c6376e2c3d401f4653861f535a82b75a2c38bbd79