[INFO] cloning repository https://github.com/botnana/botnana-api-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/botnana/botnana-api-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbotnana%2Fbotnana-api-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbotnana%2Fbotnana-api-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29c6f383d8a463233d978cb89feb99ccee0daef8 [INFO] checking botnana/botnana-api-rs against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbotnana%2Fbotnana-api-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/botnana/botnana-api-rs on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/botnana/botnana-api-rs [INFO] finished tweaking git repo https://github.com/botnana/botnana-api-rs [INFO] tweaked toml for git repo https://github.com/botnana/botnana-api-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 136 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding env_logger v0.9.3 (latest: v0.11.3) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding memoffset v0.7.1 (latest: v0.9.1) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding nix v0.26.4 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding sha-1 v0.8.2 (latest: v0.10.1) [INFO] [stderr] Adding tokio-modbus v0.5.4 (latest: v0.11.0) [INFO] [stderr] Adding triple_buffer v6.2.0 (latest: v7.0.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded triple_buffer v6.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56c3f39a9bfd4f7eb7767bf03a2f742391465fd2dfc337a4ba1933e7a85dec7d [INFO] running `Command { std: "docker" "start" "-a" "56c3f39a9bfd4f7eb7767bf03a2f742391465fd2dfc337a4ba1933e7a85dec7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56c3f39a9bfd4f7eb7767bf03a2f742391465fd2dfc337a4ba1933e7a85dec7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56c3f39a9bfd4f7eb7767bf03a2f742391465fd2dfc337a4ba1933e7a85dec7d", kill_on_drop: false }` [INFO] [stdout] 56c3f39a9bfd4f7eb7767bf03a2f742391465fd2dfc337a4ba1933e7a85dec7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91ed8232c7ff05b5ca32efd349b1b60874a5ba82f76a70cb7d3d427f3a595632 [INFO] running `Command { std: "docker" "start" "-a" "91ed8232c7ff05b5ca32efd349b1b60874a5ba82f76a70cb7d3d427f3a595632", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking triple_buffer v6.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking ws v0.9.2 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking unescaper v0.1.4 [INFO] [stderr] Checking serialport v4.3.0 [INFO] [stderr] Checking mio-serial v5.0.5 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-serial v5.4.4 [INFO] [stderr] Checking tokio-modbus v0.5.4 [INFO] [stderr] Checking botnanars v1.13.44 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/botnana.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/botnana.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | self, [INFO] [stdout] | ^^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/botnana.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/botnana.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | boxed::Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/botnana.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use url; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate url; [INFO] [stdout] | ----------------- the item `url` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/botnana.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | self, [INFO] [stdout] | ^^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ws` is imported redundantly [INFO] [stdout] --> src/botnana.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | self, connect, util::Token, CloseCode, Error, ErrorKind, Handler, Handshake, Message, Result, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate ws; [INFO] [stdout] | ---------------- the item `ws` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/botnana.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | boxed::Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/botnana.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use url; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate url; [INFO] [stdout] | ----------------- the item `url` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ws` is imported redundantly [INFO] [stdout] --> src/botnana.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | self, connect, util::Token, CloseCode, Error, ErrorKind, Handler, Handshake, Message, Result, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate ws; [INFO] [stdout] | ---------------- the item `ws` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/modbus.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 157 | let ptr = &mut self.inputs.lock().expect("Mb inputs").output_buffer()[a - 30001] [INFO] [stdout] | - ----------------------------------------------------------------- backing allocation comes from here [INFO] [stdout] | ___________________________| [INFO] [stdout] | | [INFO] [stdout] 158 | | as *mut u16 as *mut i32; [INFO] [stdout] | |___________________________________________- casting happend here [INFO] [stdout] 159 | *ptr = value; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: casting from `u16` (2 bytes) to `i32` (4 bytes) [INFO] [stdout] = note: `#[deny(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/modbus.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 164 | let ptr = &mut self.holdings.lock().expect("Mb holdings").input_buffer()[a - 40001] [INFO] [stdout] | - -------------------------------------------------------------------- backing allocation comes from here [INFO] [stdout] | ___________________________| [INFO] [stdout] | | [INFO] [stdout] 165 | | as *mut u16 as *mut i32; [INFO] [stdout] | |___________________________________________- casting happend here [INFO] [stdout] 166 | *ptr = value; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: casting from `u16` (2 bytes) to `i32` (4 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/modbus.rs:201:17 [INFO] [stdout] | [INFO] [stdout] 199 | let ptr = &mut self.inputs.lock().expect("Mb inputs").output_buffer()[a - 30001] [INFO] [stdout] | - ----------------------------------------------------------------- backing allocation comes from here [INFO] [stdout] | ___________________________| [INFO] [stdout] | | [INFO] [stdout] 200 | | as *mut u16 as *mut u32; [INFO] [stdout] | |___________________________________________- casting happend here [INFO] [stdout] 201 | *ptr = value; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: casting from `u16` (2 bytes) to `u32` (4 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/modbus.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 206 | let ptr = &mut self.holdings.lock().expect("Mb holdings").input_buffer()[a - 40001] [INFO] [stdout] | - -------------------------------------------------------------------- backing allocation comes from here [INFO] [stdout] | ___________________________| [INFO] [stdout] | | [INFO] [stdout] 207 | | as *mut u16 as *mut u32; [INFO] [stdout] | |___________________________________________- casting happend here [INFO] [stdout] 208 | *ptr = value; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: casting from `u16` (2 bytes) to `u32` (4 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/modbus.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 157 | let ptr = &mut self.inputs.lock().expect("Mb inputs").output_buffer()[a - 30001] [INFO] [stdout] | - ----------------------------------------------------------------- backing allocation comes from here [INFO] [stdout] | ___________________________| [INFO] [stdout] | | [INFO] [stdout] 158 | | as *mut u16 as *mut i32; [INFO] [stdout] | |___________________________________________- casting happend here [INFO] [stdout] 159 | *ptr = value; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: casting from `u16` (2 bytes) to `i32` (4 bytes) [INFO] [stdout] = note: `#[deny(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/modbus.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 164 | let ptr = &mut self.holdings.lock().expect("Mb holdings").input_buffer()[a - 40001] [INFO] [stdout] | - -------------------------------------------------------------------- backing allocation comes from here [INFO] [stdout] | ___________________________| [INFO] [stdout] | | [INFO] [stdout] 165 | | as *mut u16 as *mut i32; [INFO] [stdout] | |___________________________________________- casting happend here [INFO] [stdout] 166 | *ptr = value; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: casting from `u16` (2 bytes) to `i32` (4 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/modbus.rs:201:17 [INFO] [stdout] | [INFO] [stdout] 199 | let ptr = &mut self.inputs.lock().expect("Mb inputs").output_buffer()[a - 30001] [INFO] [stdout] | - ----------------------------------------------------------------- backing allocation comes from here [INFO] [stdout] | ___________________________| [INFO] [stdout] | | [INFO] [stdout] 200 | | as *mut u16 as *mut u32; [INFO] [stdout] | |___________________________________________- casting happend here [INFO] [stdout] 201 | *ptr = value; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: casting from `u16` (2 bytes) to `u32` (4 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/modbus.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 206 | let ptr = &mut self.holdings.lock().expect("Mb holdings").input_buffer()[a - 40001] [INFO] [stdout] | - -------------------------------------------------------------------- backing allocation comes from here [INFO] [stdout] | ___________________________| [INFO] [stdout] | | [INFO] [stdout] 207 | | as *mut u16 as *mut u32; [INFO] [stdout] | |___________________________________________- casting happend here [INFO] [stdout] 208 | *ptr = value; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: casting from `u16` (2 bytes) to `u32` (4 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `botnanars` (lib test) due to 5 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `botnanars` (lib) due to 5 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "91ed8232c7ff05b5ca32efd349b1b60874a5ba82f76a70cb7d3d427f3a595632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91ed8232c7ff05b5ca32efd349b1b60874a5ba82f76a70cb7d3d427f3a595632", kill_on_drop: false }` [INFO] [stdout] 91ed8232c7ff05b5ca32efd349b1b60874a5ba82f76a70cb7d3d427f3a595632 [INFO] checking botnana/botnana-api-rs against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbotnana%2Fbotnana-api-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/botnana/botnana-api-rs on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/botnana/botnana-api-rs [INFO] finished tweaking git repo https://github.com/botnana/botnana-api-rs [INFO] tweaked toml for git repo https://github.com/botnana/botnana-api-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71910114a0bf5fdf15fabc9da7d7c5f2168fdfb857f585680fa9242516713cd9 [INFO] running `Command { std: "docker" "start" "-a" "71910114a0bf5fdf15fabc9da7d7c5f2168fdfb857f585680fa9242516713cd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71910114a0bf5fdf15fabc9da7d7c5f2168fdfb857f585680fa9242516713cd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71910114a0bf5fdf15fabc9da7d7c5f2168fdfb857f585680fa9242516713cd9", kill_on_drop: false }` [INFO] [stdout] 71910114a0bf5fdf15fabc9da7d7c5f2168fdfb857f585680fa9242516713cd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fbbaf657400928b9763a28ea1686cbdbd535cf1abf277c43ea635c798082a3d [INFO] running `Command { std: "docker" "start" "-a" "7fbbaf657400928b9763a28ea1686cbdbd535cf1abf277c43ea635c798082a3d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "7fbbaf657400928b9763a28ea1686cbdbd535cf1abf277c43ea635c798082a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fbbaf657400928b9763a28ea1686cbdbd535cf1abf277c43ea635c798082a3d", kill_on_drop: false }` [INFO] [stdout] 7fbbaf657400928b9763a28ea1686cbdbd535cf1abf277c43ea635c798082a3d