[INFO] fetching crate libsamplerate-rs 0.1.0...
[INFO] checking libsamplerate-rs-0.1.0 against 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9 for pr-164812
[INFO] extracting crate libsamplerate-rs 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate libsamplerate-rs 0.1.0
[INFO] finished tweaking crates.io crate libsamplerate-rs 0.1.0
[INFO] tweaked toml for crates.io crate libsamplerate-rs 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libsamplerate-rs 0.1.0 on toolchain 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libsamplerate-rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.assign-op-pattern` is deprecated in favor of `lints.clippy.assign_op_pattern` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.collapsible-else-if` is deprecated in favor of `lints.clippy.collapsible_else_if` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.collapsible-if` is deprecated in favor of `lints.clippy.collapsible_if` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.diverging-sub-expression` is deprecated in favor of `lints.clippy.diverging_sub_expression` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.excessive-precision` is deprecated in favor of `lints.clippy.excessive_precision` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.let-and-return` is deprecated in favor of `lints.clippy.let_and_return` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.let-unit-value` is deprecated in favor of `lints.clippy.let_unit_value` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-safety-doc` is deprecated in favor of `lints.clippy.missing_safety_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.module-inception` is deprecated in favor of `lints.clippy.module_inception` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-return` is deprecated in favor of `lints.clippy.needless_return` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.nonminimal-bool` is deprecated in favor of `lints.clippy.nonminimal_bool` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.type-complexity` is deprecated in favor of `lints.clippy.type_complexity` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unnecessary-cast` is deprecated in favor of `lints.clippy.unnecessary_cast` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.zero-ptr` is deprecated in favor of `lints.clippy.zero_ptr` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-unsafe` is deprecated in favor of `lints.rust.unused_unsafe` and will not work in a future edition
[INFO] [stderr] warning: `libsamplerate-rs` (manifest) generated 15 warnings
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d
[INFO] running `Command { std: "docker" "start" "ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.assign-op-pattern` is deprecated in favor of `lints.clippy.assign_op_pattern` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.collapsible-else-if` is deprecated in favor of `lints.clippy.collapsible_else_if` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.collapsible-if` is deprecated in favor of `lints.clippy.collapsible_if` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.diverging-sub-expression` is deprecated in favor of `lints.clippy.diverging_sub_expression` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.excessive-precision` is deprecated in favor of `lints.clippy.excessive_precision` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.let-and-return` is deprecated in favor of `lints.clippy.let_and_return` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.let-unit-value` is deprecated in favor of `lints.clippy.let_unit_value` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-safety-doc` is deprecated in favor of `lints.clippy.missing_safety_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.module-inception` is deprecated in favor of `lints.clippy.module_inception` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-return` is deprecated in favor of `lints.clippy.needless_return` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.nonminimal-bool` is deprecated in favor of `lints.clippy.nonminimal_bool` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.type-complexity` is deprecated in favor of `lints.clippy.type_complexity` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unnecessary-cast` is deprecated in favor of `lints.clippy.unnecessary_cast` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.zero-ptr` is deprecated in favor of `lints.clippy.zero_ptr` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-unsafe` is deprecated in favor of `lints.rust.unused_unsafe` and will not work in a future edition
[INFO] [stderr] warning: `libsamplerate-rs` (manifest) generated 15 warnings
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking libsamplerate-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `libsamplerate-rs` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9/bin/rustc --crate-name libsamplerate_rs --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 '--allow=clippy::zero-ptr' --allow=unused-unsafe '--allow=clippy::unnecessary-cast' '--allow=clippy::type-complexity' '--allow=clippy::precedence' '--allow=clippy::nonminimal-bool' '--allow=clippy::needless-return' '--allow=clippy::module-inception' '--allow=clippy::missing-safety-doc' '--allow=clippy::let-unit-value' '--allow=clippy::let-and-return' '--allow=clippy::excessive-precision' '--allow=clippy::diverging-sub-expression' '--allow=clippy::collapsible-if' '--allow=clippy::collapsible-else-if' '--allow=clippy::assign-op-pattern' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9163e9ad683fd876 -C extra-filename=-271cc630ec301e6c --out-dir /opt/rustwide/target/debug/build/libsamplerate-rs/271cc630ec301e6c/out --extern libc=/opt/rustwide/target/debug/build/libc/466f30a72ee38f71/out/liblibc-466f30a72ee38f71.rmeta --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused dependency `libc`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.libc]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `libc`
[INFO] [stderr] warning: `libsamplerate-rs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d", kill_on_drop: false }`
[INFO] [stdout] ccbb10dd8572746eed1a66698d6d5bfc20ad515cf36670a8b6e5365e72bf581d