[INFO] fetching crate bitmagic-sys 0.2.1+bitmagic.7.4.0...
[INFO] checking bitmagic-sys-0.2.1+bitmagic.7.4.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate bitmagic-sys 0.2.1+bitmagic.7.4.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate bitmagic-sys 0.2.1+bitmagic.7.4.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitmagic-sys 0.2.1+bitmagic.7.4.0
[INFO] finished tweaking crates.io crate bitmagic-sys 0.2.1+bitmagic.7.4.0
[INFO] tweaked toml for crates.io crate bitmagic-sys 0.2.1+bitmagic.7.4.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6042a6df88650ab728f7686ccc48b9216573e1be1cc94b06a255761b9f215220
[INFO] running `Command { std: "docker" "start" "-a" "6042a6df88650ab728f7686ccc48b9216573e1be1cc94b06a255761b9f215220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6042a6df88650ab728f7686ccc48b9216573e1be1cc94b06a255761b9f215220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6042a6df88650ab728f7686ccc48b9216573e1be1cc94b06a255761b9f215220", kill_on_drop: false }`
[INFO] [stdout] 6042a6df88650ab728f7686ccc48b9216573e1be1cc94b06a255761b9f215220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7dabb7153a4929c6794e6b652cbd69f5a7c9d3474102cabd32d67edb4bd0b10
[INFO] running `Command { std: "docker" "start" "-a" "c7dabb7153a4929c6794e6b652cbd69f5a7c9d3474102cabd32d67edb4bd0b10", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling bitmagic-sys v0.2.1+bitmagic.7.4.0 (/tmp/fixit)
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr] warning: In file included from BitMagic/lang-maps/libbm/src/libbm.cpp:19:
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/include/libbm.h:66: warning: "BM_SIMD_NO" redefined
[INFO] [stderr] warning:    66 | #define BM_SIMD_NO    0
[INFO] [stderr] warning:       |
[INFO] [stderr] warning: <command-line>: note: this is the location of the previous definition
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/src/libbm.cpp:28: warning: "BM_NO_STL" redefined
[INFO] [stderr] warning:    28 | #define BM_NO_STL
[INFO] [stderr] warning:       |
[INFO] [stderr] warning: <command-line>: note: this is the location of the previous definition
[INFO] [stderr] warning: In file included from BitMagic/lang-maps/libbm/src/libbm.cpp:47:
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/src/libbm_impl.cpp: In function 'int BM_init(void*)':
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/src/libbm_impl.cpp:100:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   100 |             if (!(cpu_simd & SIMD_AVX2))
[INFO] [stderr] warning:       |             ^~
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/src/libbm_impl.cpp:102:9: note: here
[INFO] [stderr] warning:   102 |         default:
[INFO] [stderr] warning:       |         ^~~~~~~
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/bindings.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |             &(*(::core::ptr::null::<max_align_t>())).__clang_max_align_nonce1 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:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 |             &(*(::core::ptr::null::<max_align_t>())).__clang_max_align_nonce2 as *const _ as usize
[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:103:14
[INFO] [stdout]     |
[INFO] [stdout] 103 |             &(*(::core::ptr::null::<BM_bvector_statistics>())).bit_blocks as *const _ as usize
[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:115:14
[INFO] [stdout]     |
[INFO] [stdout] 115 |             &(*(::core::ptr::null::<BM_bvector_statistics>())).gap_blocks as *const _ as usize
[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:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |             &(*(::core::ptr::null::<BM_bvector_statistics>())).max_serialize_mem 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:140:14
[INFO] [stdout]     |
[INFO] [stdout] 140 |             &(*(::core::ptr::null::<BM_bvector_statistics>())).memory_used as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitmagic-sys v0.2.1+bitmagic.7.4.0 (/tmp/fixit)
[INFO] [stderr] warning: In file included from BitMagic/lang-maps/libbm/src/libbm.cpp:19:
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/include/libbm.h:66: warning: "BM_SIMD_NO" redefined
[INFO] [stderr] warning:    66 | #define BM_SIMD_NO    0
[INFO] [stderr] warning:       |
[INFO] [stderr] warning: <command-line>: note: this is the location of the previous definition
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/src/libbm.cpp:28: warning: "BM_NO_STL" redefined
[INFO] [stderr] warning:    28 | #define BM_NO_STL
[INFO] [stderr] warning:       |
[INFO] [stderr] warning: <command-line>: note: this is the location of the previous definition
[INFO] [stderr] warning: In file included from BitMagic/lang-maps/libbm/src/libbm.cpp:47:
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/src/libbm_impl.cpp: In function 'int BM_init(void*)':
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/src/libbm_impl.cpp:100:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   100 |             if (!(cpu_simd & SIMD_AVX2))
[INFO] [stderr] warning:       |             ^~
[INFO] [stderr] warning: BitMagic/lang-maps/libbm/src/libbm_impl.cpp:102:9: note: here
[INFO] [stderr] warning:   102 |         default:
[INFO] [stderr] warning:       |         ^~~~~~~
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/bindings.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |             &(*(::core::ptr::null::<max_align_t>())).__clang_max_align_nonce1 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:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 |             &(*(::core::ptr::null::<max_align_t>())).__clang_max_align_nonce2 as *const _ as usize
[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:103:14
[INFO] [stdout]     |
[INFO] [stdout] 103 |             &(*(::core::ptr::null::<BM_bvector_statistics>())).bit_blocks as *const _ as usize
[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:115:14
[INFO] [stdout]     |
[INFO] [stdout] 115 |             &(*(::core::ptr::null::<BM_bvector_statistics>())).gap_blocks as *const _ as usize
[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:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |             &(*(::core::ptr::null::<BM_bvector_statistics>())).max_serialize_mem 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:140:14
[INFO] [stdout]     |
[INFO] [stdout] 140 |             &(*(::core::ptr::null::<BM_bvector_statistics>())).memory_used as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "c7dabb7153a4929c6794e6b652cbd69f5a7c9d3474102cabd32d67edb4bd0b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7dabb7153a4929c6794e6b652cbd69f5a7c9d3474102cabd32d67edb4bd0b10", kill_on_drop: false }`
[INFO] [stdout] c7dabb7153a4929c6794e6b652cbd69f5a7c9d3474102cabd32d67edb4bd0b10