[INFO] fetching crate deepspeech-sys 0.9.0...
[INFO] checking deepspeech-sys-0.9.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate deepspeech-sys 0.9.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate deepspeech-sys 0.9.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deepspeech-sys 0.9.0
[INFO] finished tweaking crates.io crate deepspeech-sys 0.9.0
[INFO] tweaked toml for crates.io crate deepspeech-sys 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bf915701b856b3328b0774f33d18f72cce00361016f35d38e38016072637b13
[INFO] running `Command { std: "docker" "start" "-a" "1bf915701b856b3328b0774f33d18f72cce00361016f35d38e38016072637b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bf915701b856b3328b0774f33d18f72cce00361016f35d38e38016072637b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf915701b856b3328b0774f33d18f72cce00361016f35d38e38016072637b13", kill_on_drop: false }`
[INFO] [stdout] 1bf915701b856b3328b0774f33d18f72cce00361016f35d38e38016072637b13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9781d9491c65109647192cdea7f05f2718da4386d16aa578d150d4db45792624
[INFO] running `Command { std: "docker" "start" "-a" "9781d9491c65109647192cdea7f05f2718da4386d16aa578d150d4db45792624", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling deepspeech-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> src/./bindings.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |  assert_eq ! (unsafe { & ( * ( :: std :: ptr :: null ::< max_align_t > ( ) ) ) . __clang_max_align_nonce1 as * const _ as usize } , 0usiz...
[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:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |  assert_eq ! (unsafe { & ( * ( :: std :: ptr :: null ::< max_align_t > ( ) ) ) . __clang_max_align_nonce2 as * const _ as usize } , 16usi...
[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:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |  assert_eq ! (unsafe { & ( * ( :: std :: ptr :: null ::< TokenMetadata > ( ) ) ) . text as * const _ as usize } , 0usize , concat ! ( "Of...
[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:25:26
[INFO] [stdout]    |
[INFO] [stdout] 25 |  assert_eq ! (unsafe { & ( * ( :: std :: ptr :: null ::< TokenMetadata > ( ) ) ) . timestep as * const _ as usize } , 8usize , concat ! (...
[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:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 |  assert_eq ! (unsafe { & ( * ( :: std :: ptr :: null ::< TokenMetadata > ( ) ) ) . start_time as * const _ as usize } , 12usize , concat ...
[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:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 | ...unsafe { & ( * ( :: std :: ptr :: null ::< CandidateTranscript > ( ) ) ) . tokens as * const _ as usize } , 0usize , concat ! ( "Offse...
[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:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 | ...unsafe { & ( * ( :: std :: ptr :: null ::< CandidateTranscript > ( ) ) ) . num_tokens as * const _ as usize } , 8usize , concat ! ( "O...
[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:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 | ...unsafe { & ( * ( :: std :: ptr :: null ::< CandidateTranscript > ( ) ) ) . confidence as * const _ as usize } , 16usize , concat ! ( "...
[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:46:26
[INFO] [stdout]    |
[INFO] [stdout] 46 |  assert_eq ! (unsafe { & ( * ( :: std :: ptr :: null ::< Metadata > ( ) ) ) . transcripts as * const _ as usize } , 0usize , concat ! ( "...
[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:47:26
[INFO] [stdout]    |
[INFO] [stdout] 47 |  assert_eq ! (unsafe { & ( * ( :: std :: ptr :: null ::< Metadata > ( ) ) ) . num_transcripts as * const _ as usize } , 8usize , concat !...
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "9781d9491c65109647192cdea7f05f2718da4386d16aa578d150d4db45792624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9781d9491c65109647192cdea7f05f2718da4386d16aa578d150d4db45792624", kill_on_drop: false }`
[INFO] [stdout] 9781d9491c65109647192cdea7f05f2718da4386d16aa578d150d4db45792624