[INFO] fetching crate zstd-sys 1.6.1+zstd.1.5.0...
[INFO] checking zstd-sys-1.6.1+zstd.1.5.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate zstd-sys 1.6.1+zstd.1.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate zstd-sys 1.6.1+zstd.1.5.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zstd-sys 1.6.1+zstd.1.5.0
[INFO] finished tweaking crates.io crate zstd-sys 1.6.1+zstd.1.5.0
[INFO] tweaked toml for crates.io crate zstd-sys 1.6.1+zstd.1.5.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shlex v1.0.0
[INFO] [stderr]   Downloaded clang-sys v1.2.0
[INFO] [stderr]   Downloaded bindgen v0.58.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da0ded70b426f0186e62bbaa3ad5d41870cfadfd672c54a767ce69157d7a8d63
[INFO] running `Command { std: "docker" "start" "-a" "da0ded70b426f0186e62bbaa3ad5d41870cfadfd672c54a767ce69157d7a8d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da0ded70b426f0186e62bbaa3ad5d41870cfadfd672c54a767ce69157d7a8d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0ded70b426f0186e62bbaa3ad5d41870cfadfd672c54a767ce69157d7a8d63", kill_on_drop: false }`
[INFO] [stdout] da0ded70b426f0186e62bbaa3ad5d41870cfadfd672c54a767ce69157d7a8d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3bddd8b427bedb43494770e735ddfcac54a05bd2e64cc97d640ca7ab347dd58
[INFO] running `Command { std: "docker" "start" "-a" "a3bddd8b427bedb43494770e735ddfcac54a05bd2e64cc97d640ca7ab347dd58", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling zstd-sys v1.6.1+zstd.1.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:385:14
[INFO] [stdout]     |
[INFO] [stdout] 385 |             &(*(::core::ptr::null::<ZSTD_bounds>())).error as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:397:14
[INFO] [stdout]     |
[INFO] [stdout] 397 |             &(*(::core::ptr::null::<ZSTD_bounds>())).lowerBound as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:410:14
[INFO] [stdout]     |
[INFO] [stdout] 410 |             &(*(::core::ptr::null::<ZSTD_bounds>())).upperBound as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:580:14
[INFO] [stdout]     |
[INFO] [stdout] 580 |             &(*(::core::ptr::null::<ZSTD_inBuffer_s>())).src as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:593:14
[INFO] [stdout]     |
[INFO] [stdout] 593 |             &(*(::core::ptr::null::<ZSTD_inBuffer_s>())).size as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:606:14
[INFO] [stdout]     |
[INFO] [stdout] 606 |             &(*(::core::ptr::null::<ZSTD_inBuffer_s>())).pos as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:644:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |             &(*(::core::ptr::null::<ZSTD_outBuffer_s>())).dst as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:657:14
[INFO] [stdout]     |
[INFO] [stdout] 657 |             &(*(::core::ptr::null::<ZSTD_outBuffer_s>())).size as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/bindings.rs:670:14
[INFO] [stdout]     |
[INFO] [stdout] 670 |             &(*(::core::ptr::null::<ZSTD_outBuffer_s>())).pos as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> src/bindings.rs:1149:14
[INFO] [stdout]      |
[INFO] [stdout] 1149 |             &(*(::core::ptr::null::<ZDICT_params_t>())).compressionLevel
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> src/bindings.rs:1162:14
[INFO] [stdout]      |
[INFO] [stdout] 1162 |             &(*(::core::ptr::null::<ZDICT_params_t>())).notificationLevel
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> src/bindings.rs:1175:14
[INFO] [stdout]      |
[INFO] [stdout] 1175 |             &(*(::core::ptr::null::<ZDICT_params_t>())).dictID as *const _
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.02s
[INFO] running `Command { std: "docker" "inspect" "a3bddd8b427bedb43494770e735ddfcac54a05bd2e64cc97d640ca7ab347dd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bddd8b427bedb43494770e735ddfcac54a05bd2e64cc97d640ca7ab347dd58", kill_on_drop: false }`
[INFO] [stdout] a3bddd8b427bedb43494770e735ddfcac54a05bd2e64cc97d640ca7ab347dd58