[INFO] fetching crate picontrol 0.2.1... [INFO] testing picontrol-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate picontrol 0.2.1 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate picontrol 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 043542010ed869303377a5a28cd2077e7e774424f896bea01c32f78d85640318 [INFO] running `Command { std: "docker" "start" "-a" "043542010ed869303377a5a28cd2077e7e774424f896bea01c32f78d85640318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "043542010ed869303377a5a28cd2077e7e774424f896bea01c32f78d85640318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "043542010ed869303377a5a28cd2077e7e774424f896bea01c32f78d85640318", kill_on_drop: false }` [INFO] [stdout] 043542010ed869303377a5a28cd2077e7e774424f896bea01c32f78d85640318 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65e098026a8a5a35769bdf9c9225674514a4cd80656ee391e3568dff740b3134 [INFO] running `Command { std: "docker" "start" "-a" "65e098026a8a5a35769bdf9c9225674514a4cd80656ee391e3568dff740b3134", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling vec_map v0.8.1 [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)]` (part of `#[warn(unused)]`) 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 10.24s [INFO] running `Command { std: "docker" "inspect" "65e098026a8a5a35769bdf9c9225674514a4cd80656ee391e3568dff740b3134", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65e098026a8a5a35769bdf9c9225674514a4cd80656ee391e3568dff740b3134", kill_on_drop: false }` [INFO] [stdout] 65e098026a8a5a35769bdf9c9225674514a4cd80656ee391e3568dff740b3134 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 244608db9f9153ebee792aeb2ee6b5c7437e6e126c13ae3a6600f75ecf61cb34 [INFO] running `Command { std: "docker" "start" "-a" "244608db9f9153ebee792aeb2ee6b5c7437e6e126c13ae3a6600f75ecf61cb34", kill_on_drop: false }` [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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) 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 0.80s [INFO] running `Command { std: "docker" "inspect" "244608db9f9153ebee792aeb2ee6b5c7437e6e126c13ae3a6600f75ecf61cb34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "244608db9f9153ebee792aeb2ee6b5c7437e6e126c13ae3a6600f75ecf61cb34", kill_on_drop: false }` [INFO] [stdout] 244608db9f9153ebee792aeb2ee6b5c7437e6e126c13ae3a6600f75ecf61cb34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a6b090186d65adf49b4bfd9101680736d7ef0c542e896edd28fbcbd9a1247c66 [INFO] running `Command { std: "docker" "start" "-a" "a6b090186d65adf49b4bfd9101680736d7ef0c542e896edd28fbcbd9a1247c66", 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)]` (part of `#[warn(unused)]`) 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: 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] [stderr] warning: dereferencing a null pointer [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) generated 4 warnings (run `cargo fix --lib -p picontrol` to apply 3 suggestions) [INFO] [stderr] warning: `picontrol` (lib test) generated 43 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/picontrol-6f1377b0f99d04a9) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stderr] [INFO] [stderr] thread 'picontrol::bindgen_test_layout_SEntryInfoStr' (21) panicked at src/picontrol.rs:404:18: [INFO] [stderr] null pointer dereference occurred [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6190a27f80a2 - std::backtrace_rs::backtrace::libunwind::trace::h7cddb8376417e7cc [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6190a27f80a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb4e41acf4b349ff1 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6190a27f80a2 - std::sys::backtrace::_print_fmt::h1222b80910ba6eb5 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6190a27f80a2 - ::fmt::h5bb8a979ba5db788 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6190a28081df - core::fmt::rt::Argument::fmt::h2ee2c138a50a7796 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x6190a28081df - core::fmt::write::h1e0dbf07fe3990bd [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x6190a27c5933 - std::io::default_write_fmt::hb0810a37865e52a5 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x6190a27c5933 - std::io::Write::write_fmt::h12c8908aaac7ca22 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x6190a27d1822 - std::sys::backtrace::BacktraceLock::print::h788d486777205086 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x6190a27d621f - std::panicking::default_hook::{{closure}}::ha7bdfeb5949fc0fa [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x6190a27d6079 - std::panicking::default_hook::h6dad75ec721846f4 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x6190a279550e - as core::ops::function::Fn>::call::h33799d04b0b96146 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 12: 0x6190a279550e - test::test_main_with_exit_callback::{{closure}}::h880e31c829a2eb5d [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x6190a27d68be - as core::ops::function::Fn>::call::h5e1b8c652ea49180 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 14: 0x6190a27d68be - std::panicking::panic_with_hook::hba00e869ada17676 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x6190a27d6656 - std::panicking::panic_handler::{{closure}}::h3d21149c258e5ceb [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x6190a27d1959 - std::sys::backtrace::__rust_end_short_backtrace::h4f5d9b9dfb3e6ec1 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x6190a27b9ccd - __rustc[9a7a9f9af7564de1]::rust_begin_unwind [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x6190a280f7dd - core::panicking::panic_nounwind_fmt::runtime::hac4f6b13dba0e83c [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x6190a280f7dd - core::panicking::panic_nounwind_fmt::h6abdf93d58efc633 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/intrinsics/mod.rs:2380:9 [INFO] [stderr] 20: 0x6190a280f9bd - core::panicking::panic_null_pointer_dereference::h2c29399a43978030 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panicking.rs:302:5 [INFO] [stderr] 21: 0x6190a2772413 - picontrol::picontrol::bindgen_test_layout_SEntryInfoStr::h5b31dac602eccafc [INFO] [stderr] at /opt/rustwide/workdir/src/picontrol.rs:404:18 [INFO] [stderr] 22: 0x6190a2772a67 - picontrol::picontrol::bindgen_test_layout_SEntryInfoStr::{{closure}}::h6fff564ad8417f81 [INFO] [stderr] at /opt/rustwide/workdir/src/picontrol.rs:392:39 [INFO] [stderr] 23: 0x6190a2771bc6 - core::ops::function::FnOnce::call_once::h653a899296c67e05 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 24: 0x6190a279530b - core::ops::function::FnOnce::call_once::h7f4b4fba903e39d5 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 25: 0x6190a279530b - test::__rust_begin_short_backtrace::h9277cb6a2ccfc000 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:663:18 [INFO] [stderr] 26: 0x6190a27aadb5 - test::run_test_in_process::{{closure}}::h9aea5ca90d1f4423 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:686:74 [INFO] [stderr] 27: 0x6190a27aadb5 - as core::ops::function::FnOnce<()>>::call_once::h364f5fe6cc8afa85 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 28: 0x6190a27aadb5 - std::panicking::catch_unwind::do_call::h2b2bec3317fe53ec [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x6190a27aadb5 - std::panicking::catch_unwind::hc3763734156da4af [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x6190a27aadb5 - std::panic::catch_unwind::h28038391e867eabc [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x6190a27aadb5 - test::run_test_in_process::had0273166695a036 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:686:27 [INFO] [stderr] 32: 0x6190a27aadb5 - test::run_test::{{closure}}::h743d09d4bb476605 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:607:43 [INFO] [stderr] 33: 0x6190a27817d4 - test::run_test::{{closure}}::he950b8f9118d37e2 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:637:41 [INFO] [stderr] 34: 0x6190a27817d4 - std::sys::backtrace::__rust_begin_short_backtrace::hbfaffa6539f6abb7 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 35: 0x6190a27850ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcce3c2c65b9c3b20 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 36: 0x6190a27850ba - as core::ops::function::FnOnce<()>>::call_once::hb66b30b6d37985a5 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 37: 0x6190a27850ba - std::panicking::catch_unwind::do_call::h992bbe2c32dc1d79 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stderr] 38: 0x6190a27850ba - std::panicking::catch_unwind::h412991d5237de610 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stderr] 39: 0x6190a27850ba - std::panic::catch_unwind::ha82b139b3eb5840a [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stderr] 40: 0x6190a27850ba - std::thread::Builder::spawn_unchecked_::{{closure}}::ha823b36f5114938e [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 41: 0x6190a27850ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf120e7b1db22ac07 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 42: 0x6190a27cbbdf - as core::ops::function::FnOnce>::call_once::h3e049222c99298ac [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 43: 0x6190a27cbbdf - std::sys::pal::unix::thread::Thread::new::thread_start::h942e336943ad5963 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stderr] 44: 0x7f9189cd1aa4 - [INFO] [stderr] 45: 0x7f9189d5ea34 - 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-6f1377b0f99d04a9` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "a6b090186d65adf49b4bfd9101680736d7ef0c542e896edd28fbcbd9a1247c66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b090186d65adf49b4bfd9101680736d7ef0c542e896edd28fbcbd9a1247c66", kill_on_drop: false }` [INFO] [stdout] a6b090186d65adf49b4bfd9101680736d7ef0c542e896edd28fbcbd9a1247c66