[INFO] fetching crate wooting-rgb-sdk-sys 0.1.0...
[INFO] testing wooting-rgb-sdk-sys-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate wooting-rgb-sdk-sys 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wooting-rgb-sdk-sys 0.1.0
[INFO] finished tweaking crates.io crate wooting-rgb-sdk-sys 0.1.0
[INFO] tweaked toml for crates.io crate wooting-rgb-sdk-sys 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wooting-rgb-sdk-sys 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.47.4 (available: v0.72.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67da1831014c3a1e3629a8d4a286e8f981c9d573a636efc767ee0d96dd3e1b72
[INFO] running `Command { std: "docker" "start" "-a" "67da1831014c3a1e3629a8d4a286e8f981c9d573a636efc767ee0d96dd3e1b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67da1831014c3a1e3629a8d4a286e8f981c9d573a636efc767ee0d96dd3e1b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67da1831014c3a1e3629a8d4a286e8f981c9d573a636efc767ee0d96dd3e1b72", kill_on_drop: false }`
[INFO] [stdout] 67da1831014c3a1e3629a8d4a286e8f981c9d573a636efc767ee0d96dd3e1b72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff8c6e4d07c11ff9e95687fd2e2c92a92fd63f29b28afadb6ce1ea47e83b3b4a
[INFO] running `Command { std: "docker" "start" "-a" "ff8c6e4d07c11ff9e95687fd2e2c92a92fd63f29b28afadb6ce1ea47e83b3b4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bindgen v0.47.4
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling wooting-rgb-sdk-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c: In function 'wooting_usb_send_buffer':
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: warning: implicit declaration of function 'memcpy' [-Wimplicit-function-declaration]
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   163 |         memcpy(&report_buffer[6], rgb_buffer, RGB_RAW_BUFFER_SIZE);
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:       |         ^~~~~~
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:12:1: note: include '<string.h>' or provide a declaration of 'memcpy'
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:    11 | #include "hidapi.h"
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   +++ |+#include <string.h>
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:    12 |
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: warning: incompatible implicit declaration of built-in function 'memcpy' [-Wbuiltin-declaration-mismatch]
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   163 |         memcpy(&report_buffer[6], rgb_buffer, RGB_RAW_BUFFER_SIZE);
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:       |         ^~~~~~
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: note: include '<string.h>' or provide a declaration of 'memcpy'
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.76s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "ff8c6e4d07c11ff9e95687fd2e2c92a92fd63f29b28afadb6ce1ea47e83b3b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8c6e4d07c11ff9e95687fd2e2c92a92fd63f29b28afadb6ce1ea47e83b3b4a", kill_on_drop: false }`
[INFO] [stdout] ff8c6e4d07c11ff9e95687fd2e2c92a92fd63f29b28afadb6ce1ea47e83b3b4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6362864c8bee086732dd50c91b6f9ca919fe6dde965342a71a82c5b6e484cbee
[INFO] running `Command { std: "docker" "start" "-a" "6362864c8bee086732dd50c91b6f9ca919fe6dde965342a71a82c5b6e484cbee", kill_on_drop: false }`
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c: In function 'wooting_usb_send_buffer':
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: warning: implicit declaration of function 'memcpy' [-Wimplicit-function-declaration]
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   163 |         memcpy(&report_buffer[6], rgb_buffer, RGB_RAW_BUFFER_SIZE);
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:       |         ^~~~~~
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:12:1: note: include '<string.h>' or provide a declaration of 'memcpy'
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:    11 | #include "hidapi.h"
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   +++ |+#include <string.h>
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:    12 |
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: warning: incompatible implicit declaration of built-in function 'memcpy' [-Wbuiltin-declaration-mismatch]
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   163 |         memcpy(&report_buffer[6], rgb_buffer, RGB_RAW_BUFFER_SIZE);
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:       |         ^~~~~~
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: note: include '<string.h>' or provide a declaration of 'memcpy'
[INFO] [stderr]    Compiling wooting-rgb-sdk-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c: In function 'wooting_usb_send_buffer':
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/wooting-rgb-sdk-sys-5ff7538605b8cbc4/out/bindings.rs:3:6778
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < __fsid_t > ( ) ) ) . __val as * const _ as usize } , 0usize , concat ! ( "Offset of...
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![deny(warnings)]
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   = note: `#[deny(deref_nullptr)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: warning: implicit declaration of function 'memcpy' [-Wimplicit-function-declaration]
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   163 |         memcpy(&report_buffer[6], rgb_buffer, RGB_RAW_BUFFER_SIZE);
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:       |         ^~~~~~
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:12:1: note: include '<string.h>' or provide a declaration of 'memcpy'
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:    11 | #include "hidapi.h"
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   +++ |+#include <string.h>
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:    12 |
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: warning: incompatible implicit declaration of built-in function 'memcpy' [-Wbuiltin-declaration-mismatch]
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:   163 |         memcpy(&report_buffer[6], rgb_buffer, RGB_RAW_BUFFER_SIZE);
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0:       |         ^~~~~~
[INFO] [stderr] warning: wooting-rgb-sdk-sys@0.1.0: vendor/src/wooting-usb.c:163:9: note: include '<string.h>' or provide a declaration of 'memcpy'
[INFO] [stderr] error: could not compile `wooting-rgb-sdk-sys` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6362864c8bee086732dd50c91b6f9ca919fe6dde965342a71a82c5b6e484cbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6362864c8bee086732dd50c91b6f9ca919fe6dde965342a71a82c5b6e484cbee", kill_on_drop: false }`
[INFO] [stdout] 6362864c8bee086732dd50c91b6f9ca919fe6dde965342a71a82c5b6e484cbee
