[INFO] fetching crate picontrol 0.2.1... [INFO] testing picontrol-0.2.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate picontrol 0.2.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate picontrol 0.2.1 [INFO] finished tweaking crates.io crate picontrol 0.2.1 [INFO] tweaked toml for crates.io crate picontrol 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate picontrol 0.2.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate picontrol 0.2.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded cc v1.0.46 [INFO] [stderr] Downloaded nix v0.13.1 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed9ccfc68d7908369f879154b0fd89c852fff0870d7f436b03fbaddf35229f30 [INFO] running `Command { std: "docker" "start" "-a" "ed9ccfc68d7908369f879154b0fd89c852fff0870d7f436b03fbaddf35229f30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed9ccfc68d7908369f879154b0fd89c852fff0870d7f436b03fbaddf35229f30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed9ccfc68d7908369f879154b0fd89c852fff0870d7f436b03fbaddf35229f30", kill_on_drop: false }` [INFO] [stdout] ed9ccfc68d7908369f879154b0fd89c852fff0870d7f436b03fbaddf35229f30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0783beaa932a417becb5533bb61559d96d1a2336cf72e7a29dfcc776cee54976 [INFO] running `Command { std: "docker" "start" "-a" "0783beaa932a417becb5533bb61559d96d1a2336cf72e7a29dfcc776cee54976", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling picontrol v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:178:75 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 178 - pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [INFO] [stdout] 178 + pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:191:77 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 191 - pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] 191 + pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:266:57 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 266 - pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] 266 + pub fn dump(&mut self, fp: &str) -> std::io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | std::mem::drop(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut std::fs::File` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 164 - std::mem::drop(f); [INFO] [stdout] 164 + let _ = f; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.79s [INFO] running `Command { std: "docker" "inspect" "0783beaa932a417becb5533bb61559d96d1a2336cf72e7a29dfcc776cee54976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0783beaa932a417becb5533bb61559d96d1a2336cf72e7a29dfcc776cee54976", kill_on_drop: false }` [INFO] [stdout] 0783beaa932a417becb5533bb61559d96d1a2336cf72e7a29dfcc776cee54976 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7340a3f5e77fb52478093b0cec0e7b6e496548e097bf4e5035f6634c0cda5f93 [INFO] running `Command { std: "docker" "start" "-a" "7340a3f5e77fb52478093b0cec0e7b6e496548e097bf4e5035f6634c0cda5f93", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:178:75 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 178 - pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [INFO] [stdout] 178 + pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:191:77 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 191 - pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] 191 + pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:266:57 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 266 - pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] 266 + pub fn dump(&mut self, fp: &str) -> std::io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | std::mem::drop(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut std::fs::File` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 164 - std::mem::drop(f); [INFO] [stdout] 164 + let _ = f; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling picontrol v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:178:75 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 178 - pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [INFO] [stdout] 178 + pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:191:77 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 191 - pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stdout] 191 + pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:266:57 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 266 - pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stdout] 266 + pub fn dump(&mut self, fp: &str) -> std::io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | std::mem::drop(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut std::fs::File` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 164 - std::mem::drop(f); [INFO] [stdout] 164 + let _ = f; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/picontrol.rs:188:19 [INFO] [stdout] | [INFO] [stdout] 188 | unsafe { &(*(::std::ptr::null::())).i8uAddress 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/picontrol.rs:198:19 [INFO] [stdout] | [INFO] [stdout] 198 | unsafe { &(*(::std::ptr::null::())).i32uSerialnumber 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/picontrol.rs:208:19 [INFO] [stdout] | [INFO] [stdout] 208 | unsafe { &(*(::std::ptr::null::())).i16uModuleType 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/picontrol.rs:218:19 [INFO] [stdout] | [INFO] [stdout] 218 | unsafe { &(*(::std::ptr::null::())).i16uHW_Revision 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/picontrol.rs:228:19 [INFO] [stdout] | [INFO] [stdout] 228 | unsafe { &(*(::std::ptr::null::())).i16uSW_Major 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/picontrol.rs:238:19 [INFO] [stdout] | [INFO] [stdout] 238 | unsafe { &(*(::std::ptr::null::())).i16uSW_Minor 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/picontrol.rs:248:19 [INFO] [stdout] | [INFO] [stdout] 248 | unsafe { &(*(::std::ptr::null::())).i32uSVN_Revision 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/picontrol.rs:258:19 [INFO] [stdout] | [INFO] [stdout] 258 | unsafe { &(*(::std::ptr::null::())).i16uInputLength 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/picontrol.rs:268:19 [INFO] [stdout] | [INFO] [stdout] 268 | unsafe { &(*(::std::ptr::null::())).i16uOutputLength 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/picontrol.rs:278:19 [INFO] [stdout] | [INFO] [stdout] 278 | unsafe { &(*(::std::ptr::null::())).i16uConfigLength 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/picontrol.rs:288:19 [INFO] [stdout] | [INFO] [stdout] 288 | unsafe { &(*(::std::ptr::null::())).i16uBaseOffset 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/picontrol.rs:298:19 [INFO] [stdout] | [INFO] [stdout] 298 | unsafe { &(*(::std::ptr::null::())).i16uInputOffset 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/picontrol.rs:308:19 [INFO] [stdout] | [INFO] [stdout] 308 | unsafe { &(*(::std::ptr::null::())).i16uOutputOffset 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/picontrol.rs:318:19 [INFO] [stdout] | [INFO] [stdout] 318 | unsafe { &(*(::std::ptr::null::())).i16uConfigOffset 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/picontrol.rs:328:19 [INFO] [stdout] | [INFO] [stdout] 328 | unsafe { &(*(::std::ptr::null::())).i16uFirstEntry 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/picontrol.rs:338:19 [INFO] [stdout] | [INFO] [stdout] 338 | unsafe { &(*(::std::ptr::null::())).i16uEntries 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/picontrol.rs:348:19 [INFO] [stdout] | [INFO] [stdout] 348 | unsafe { &(*(::std::ptr::null::())).i8uModuleState 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/picontrol.rs:358:19 [INFO] [stdout] | [INFO] [stdout] 358 | unsafe { &(*(::std::ptr::null::())).i8uActive 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/picontrol.rs:368:19 [INFO] [stdout] | [INFO] [stdout] 368 | unsafe { &(*(::std::ptr::null::())).i8uReserve 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/picontrol.rs:404:19 [INFO] [stdout] | [INFO] [stdout] 404 | unsafe { &(*(::std::ptr::null::())).i8uAddress 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/picontrol.rs:414:19 [INFO] [stdout] | [INFO] [stdout] 414 | unsafe { &(*(::std::ptr::null::())).i8uType 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/picontrol.rs:424:19 [INFO] [stdout] | [INFO] [stdout] 424 | unsafe { &(*(::std::ptr::null::())).i16uIndex 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/picontrol.rs:434:19 [INFO] [stdout] | [INFO] [stdout] 434 | unsafe { &(*(::std::ptr::null::())).i16uBitLength 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/picontrol.rs:444:19 [INFO] [stdout] | [INFO] [stdout] 444 | unsafe { &(*(::std::ptr::null::())).i8uBitPos 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/picontrol.rs:454:19 [INFO] [stdout] | [INFO] [stdout] 454 | unsafe { &(*(::std::ptr::null::())).i16uOffset 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/picontrol.rs:464:19 [INFO] [stdout] | [INFO] [stdout] 464 | unsafe { &(*(::std::ptr::null::())).i32uDefault 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/picontrol.rs:474:19 [INFO] [stdout] | [INFO] [stdout] 474 | unsafe { &(*(::std::ptr::null::())).strVarName 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/picontrol.rs:505:19 [INFO] [stdout] | [INFO] [stdout] 505 | unsafe { &(*(::std::ptr::null::())).i16uAddress 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/picontrol.rs:515:19 [INFO] [stdout] | [INFO] [stdout] 515 | unsafe { &(*(::std::ptr::null::())).i8uBit 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/picontrol.rs:525:19 [INFO] [stdout] | [INFO] [stdout] 525 | unsafe { &(*(::std::ptr::null::())).i8uValue 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/picontrol.rs:557:19 [INFO] [stdout] | [INFO] [stdout] 557 | unsafe { &(*(::std::ptr::null::())).strVarName 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/picontrol.rs:567:19 [INFO] [stdout] | [INFO] [stdout] 567 | unsafe { &(*(::std::ptr::null::())).i16uAddress 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/picontrol.rs:577:19 [INFO] [stdout] | [INFO] [stdout] 577 | unsafe { &(*(::std::ptr::null::())).i8uBit 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/picontrol.rs:587:19 [INFO] [stdout] | [INFO] [stdout] 587 | unsafe { &(*(::std::ptr::null::())).i16uLength 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/picontrol.rs:617:19 [INFO] [stdout] | [INFO] [stdout] 617 | unsafe { &(*(::std::ptr::null::())).i8uAddress 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/picontrol.rs:628:14 [INFO] [stdout] | [INFO] [stdout] 628 | &(*(::std::ptr::null::())).i16uBitfield 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/picontrol.rs:660:19 [INFO] [stdout] | [INFO] [stdout] 660 | unsafe { &(*(::std::ptr::null::())).bLeft 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/picontrol.rs:670:19 [INFO] [stdout] | [INFO] [stdout] 670 | unsafe { &(*(::std::ptr::null::())).i16uLen 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/picontrol.rs:680:19 [INFO] [stdout] | [INFO] [stdout] 680 | unsafe { &(*(::std::ptr::null::())).acData as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "7340a3f5e77fb52478093b0cec0e7b6e496548e097bf4e5035f6634c0cda5f93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7340a3f5e77fb52478093b0cec0e7b6e496548e097bf4e5035f6634c0cda5f93", kill_on_drop: false }` [INFO] [stdout] 7340a3f5e77fb52478093b0cec0e7b6e496548e097bf4e5035f6634c0cda5f93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0d8b215671be0c8f8cc70158d4653bc6a5c0e370947396ea2e457008219e8e52 [INFO] running `Command { std: "docker" "start" "-a" "0d8b215671be0c8f8cc70158d4653bc6a5c0e370947396ea2e457008219e8e52", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:178:75 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 178 - pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result<(Vec)> { [INFO] [stderr] 178 + pub fn read(&mut self, offset: u64, length: usize) -> std::io::Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:191:77 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 191 - pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result<(bool)> { [INFO] [stderr] 191 + pub fn write(&mut self, offset: u64, data: &Vec) -> std::io::Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:266:57 [INFO] [stderr] | [INFO] [stderr] 266 | pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 266 - pub fn dump(&mut self, fp: &str) -> std::io::Result<(bool)> { [INFO] [stderr] 266 + pub fn dump(&mut self, fp: &str) -> std::io::Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/lib.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 164 | std::mem::drop(f); [INFO] [stderr] | ^^^^^^^^^^^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut std::fs::File` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 164 - std::mem::drop(f); [INFO] [stderr] 164 + let _ = f; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `picontrol` (lib) generated 4 warnings (run `cargo fix --lib -p picontrol` to apply 3 suggestions) [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:188:19 [INFO] [stderr] | [INFO] [stderr] 188 | unsafe { &(*(::std::ptr::null::())).i8uAddress as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:198:19 [INFO] [stderr] | [INFO] [stderr] 198 | unsafe { &(*(::std::ptr::null::())).i32uSerialnumber as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:208:19 [INFO] [stderr] | [INFO] [stderr] 208 | unsafe { &(*(::std::ptr::null::())).i16uModuleType as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:218:19 [INFO] [stderr] | [INFO] [stderr] 218 | unsafe { &(*(::std::ptr::null::())).i16uHW_Revision as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:228:19 [INFO] [stderr] | [INFO] [stderr] 228 | unsafe { &(*(::std::ptr::null::())).i16uSW_Major as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:238:19 [INFO] [stderr] | [INFO] [stderr] 238 | unsafe { &(*(::std::ptr::null::())).i16uSW_Minor as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:248:19 [INFO] [stderr] | [INFO] [stderr] 248 | unsafe { &(*(::std::ptr::null::())).i32uSVN_Revision as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:258:19 [INFO] [stderr] | [INFO] [stderr] 258 | unsafe { &(*(::std::ptr::null::())).i16uInputLength as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:268:19 [INFO] [stderr] | [INFO] [stderr] 268 | unsafe { &(*(::std::ptr::null::())).i16uOutputLength as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:278:19 [INFO] [stderr] | [INFO] [stderr] 278 | unsafe { &(*(::std::ptr::null::())).i16uConfigLength as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:288:19 [INFO] [stderr] | [INFO] [stderr] 288 | unsafe { &(*(::std::ptr::null::())).i16uBaseOffset as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:298:19 [INFO] [stderr] | [INFO] [stderr] 298 | unsafe { &(*(::std::ptr::null::())).i16uInputOffset as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:308:19 [INFO] [stderr] | [INFO] [stderr] 308 | unsafe { &(*(::std::ptr::null::())).i16uOutputOffset as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:318:19 [INFO] [stderr] | [INFO] [stderr] 318 | unsafe { &(*(::std::ptr::null::())).i16uConfigOffset as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:328:19 [INFO] [stderr] | [INFO] [stderr] 328 | unsafe { &(*(::std::ptr::null::())).i16uFirstEntry as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:338:19 [INFO] [stderr] | [INFO] [stderr] 338 | unsafe { &(*(::std::ptr::null::())).i16uEntries as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:348:19 [INFO] [stderr] | [INFO] [stderr] 348 | unsafe { &(*(::std::ptr::null::())).i8uModuleState as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:358:19 [INFO] [stderr] | [INFO] [stderr] 358 | unsafe { &(*(::std::ptr::null::())).i8uActive as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:368:19 [INFO] [stderr] | [INFO] [stderr] 368 | unsafe { &(*(::std::ptr::null::())).i8uReserve as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:404:19 [INFO] [stderr] | [INFO] [stderr] 404 | unsafe { &(*(::std::ptr::null::())).i8uAddress as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:414:19 [INFO] [stderr] | [INFO] [stderr] 414 | unsafe { &(*(::std::ptr::null::())).i8uType as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:424:19 [INFO] [stderr] | [INFO] [stderr] 424 | unsafe { &(*(::std::ptr::null::())).i16uIndex as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:434:19 [INFO] [stderr] | [INFO] [stderr] 434 | unsafe { &(*(::std::ptr::null::())).i16uBitLength as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:444:19 [INFO] [stderr] | [INFO] [stderr] 444 | unsafe { &(*(::std::ptr::null::())).i8uBitPos as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:454:19 [INFO] [stderr] | [INFO] [stderr] 454 | unsafe { &(*(::std::ptr::null::())).i16uOffset as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:464:19 [INFO] [stderr] | [INFO] [stderr] 464 | unsafe { &(*(::std::ptr::null::())).i32uDefault as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:474:19 [INFO] [stderr] | [INFO] [stderr] 474 | unsafe { &(*(::std::ptr::null::())).strVarName as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:505:19 [INFO] [stderr] | [INFO] [stderr] 505 | unsafe { &(*(::std::ptr::null::())).i16uAddress as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:515:19 [INFO] [stderr] | [INFO] [stderr] 515 | unsafe { &(*(::std::ptr::null::())).i8uBit as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stdout] running 7 tests [INFO] [stderr] --> src/picontrol.rs:525:19 [INFO] [stderr] | [INFO] [stderr] 525 | unsafe { &(*(::std::ptr::null::())).i8uValue as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:557:19 [INFO] [stderr] | [INFO] [stderr] 557 | unsafe { &(*(::std::ptr::null::())).strVarName as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:567:19 [INFO] [stderr] | [INFO] [stderr] 567 | unsafe { &(*(::std::ptr::null::())).i16uAddress as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:577:19 [INFO] [stderr] | [INFO] [stderr] 577 | unsafe { &(*(::std::ptr::null::())).i8uBit as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:587:19 [INFO] [stderr] | [INFO] [stderr] 587 | unsafe { &(*(::std::ptr::null::())).i16uLength as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:617:19 [INFO] [stderr] | [INFO] [stderr] 617 | unsafe { &(*(::std::ptr::null::())).i8uAddress as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:628:14 [INFO] [stderr] | [INFO] [stderr] 628 | &(*(::std::ptr::null::())).i16uBitfield as *const _ as usize [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:660:19 [INFO] [stderr] | [INFO] [stderr] 660 | unsafe { &(*(::std::ptr::null::())).bLeft as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:670:19 [INFO] [stderr] | [INFO] [stderr] 670 | unsafe { &(*(::std::ptr::null::())).i16uLen as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/picontrol.rs:680:19 [INFO] [stderr] | [INFO] [stderr] 680 | unsafe { &(*(::std::ptr::null::())).acData as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `picontrol` (lib test) generated 43 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/picontrol-24adb402e7ef1308) [INFO] [stderr] [INFO] [stderr] thread 'picontrol::bindgen_test_layout_SEntryInfoStr' panicked at src/picontrol.rs:404:18: [INFO] [stderr] null pointer dereference occurred [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x63a994cc7bc2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x63a994cc7bc2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x63a994cc7bc2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x63a994cc7bc2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x63a994cece53 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x63a994cece53 - core::fmt::write::h8a494366950f23bb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x63a994cc4c73 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x63a994cc4c73 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x63a994cc7a12 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x63a994cc9139 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x63a994cc8f1b - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x63a994c90914 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 12: 0x63a994c90914 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x63a994cc9b0e - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 14: 0x63a994cc9b0e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stderr] 15: 0x63a994cc98a6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13 [INFO] [stderr] 16: 0x63a994cc80b9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x63a994cc956d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stderr] 18: 0x63a994ceb8dd - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x63a994ceb8dd - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9 [INFO] [stderr] 20: 0x63a994cebabd - core::panicking::panic_null_pointer_dereference::h1babc02c7367f174 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:311:5 [INFO] [stderr] 21: 0x63a994c55e33 - picontrol::picontrol::bindgen_test_layout_SEntryInfoStr::h285bb336bb2b2526 [INFO] [stderr] at /opt/rustwide/workdir/src/picontrol.rs:404:18 [INFO] [stderr] 22: 0x63a994c55cb7 - picontrol::picontrol::bindgen_test_layout_SEntryInfoStr::{{closure}}::h938d5307d07811e7 [INFO] [stderr] at /opt/rustwide/workdir/src/picontrol.rs:392:39 [INFO] [stderr] 23: 0x63a994c54866 - core::ops::function::FnOnce::call_once::hd2fb262bfb72ba9c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 24: 0x63a994c9617b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 25: 0x63a994c9617b - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stderr] 26: 0x63a994c952b5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stderr] 27: 0x63a994c952b5 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 28: 0x63a994c952b5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x63a994c952b5 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x63a994c952b5 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x63a994c952b5 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stderr] 32: 0x63a994c952b5 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stderr] 33: 0x63a994c58eb4 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stderr] 34: 0x63a994c58eb4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 35: 0x63a994c5c88a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 36: 0x63a994c5c88a - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 37: 0x63a994c5c88a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 38: 0x63a994c5c88a - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 39: 0x63a994c5c88a - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 40: 0x63a994c5c88a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 41: 0x63a994c5c88a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 42: 0x63a994ccca8f - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stderr] 43: 0x63a994ccca8f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stderr] 44: 0x7661d8df4aa4 - [INFO] [stderr] 45: 0x7661d8e81a34 - clone [INFO] [stderr] 46: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/picontrol-24adb402e7ef1308` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "0d8b215671be0c8f8cc70158d4653bc6a5c0e370947396ea2e457008219e8e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d8b215671be0c8f8cc70158d4653bc6a5c0e370947396ea2e457008219e8e52", kill_on_drop: false }` [INFO] [stdout] 0d8b215671be0c8f8cc70158d4653bc6a5c0e370947396ea2e457008219e8e52