[INFO] fetching crate px4flow_bsp 0.2.0...
[INFO] checking px4flow_bsp-0.2.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] extracting crate px4flow_bsp 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate px4flow_bsp 0.2.0 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking crates.io crate px4flow_bsp 0.2.0
[INFO] finished tweaking crates.io crate px4flow_bsp 0.2.0
[INFO] tweaked toml for crates.io crate px4flow_bsp 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate px4flow_bsp 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 889eac446ccb1ae1fb71ab600fa40ac964328df0d9f8f8f84fbb75e0b56cd7e8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "889eac446ccb1ae1fb71ab600fa40ac964328df0d9f8f8f84fbb75e0b56cd7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "889eac446ccb1ae1fb71ab600fa40ac964328df0d9f8f8f84fbb75e0b56cd7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889eac446ccb1ae1fb71ab600fa40ac964328df0d9f8f8f84fbb75e0b56cd7e8", kill_on_drop: false }`
[INFO] [stdout] 889eac446ccb1ae1fb71ab600fa40ac964328df0d9f8f8f84fbb75e0b56cd7e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab0ad40e823bd930e97366bd9e5c7ba56ec1d7c2fd29f015a0c0663dbcfb6b7f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ab0ad40e823bd930e97366bd9e5c7ba56ec1d7c2fd29f015a0c0663dbcfb6b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m v0.6.3
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling stm32f4 v0.11.0
[INFO] [stderr]    Compiling px4flow_bsp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]     Checking l3gd20 v0.3.0
[INFO] [stderr]     Checking eeprom24x v0.3.0
[INFO] [stderr]     Checking mt9v034-i2c v0.1.5
[INFO] [stderr]     Checking as-slice v0.1.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling cortex-m v0.5.10
[INFO] [stderr]     Checking aligned v0.3.2
[INFO] [stderr]     Checking rtt-target v0.1.1
[INFO] [stderr]     Checking panic-rtt-core v0.1.1
[INFO] [stderr]     Checking shared-bus v0.1.4
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]     Checking cortex-m-rt v0.6.12
[INFO] [stderr]     Checking stm32f4xx-hal v0.8.3
[INFO] [stdout] error: casting pointer to `u32`
[INFO] [stdout]    --> src/dcmi.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let buf0_addr = unsafe { (&IMG_BUF0 as *const ImageFrameBuf) } as u32;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `u32`, cast to `usize` first: `unsafe { (&IMG_BUF0 as *const ImageFrameBuf) } as usize as u32`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(invalid_ptr_to_int_cast)]` on by default
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `u32`
[INFO] [stdout]    --> src/dcmi.rs:101:25
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let buf1_addr = unsafe { (&IMG_BUF1 as *const ImageFrameBuf) } as u32;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `u32`, cast to `usize` first: `unsafe { (&IMG_BUF1 as *const ImageFrameBuf) } as usize as u32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `u32`
[INFO] [stdout]    --> src/dcmi.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let buf2_addr = unsafe { (&IMG_BUF2 as *const ImageFrameBuf) } as u32;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `u32`, cast to `usize` first: `unsafe { (&IMG_BUF2 as *const ImageFrameBuf) } as usize as u32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `u32`
[INFO] [stdout]    --> src/dcmi.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let buf0_addr = unsafe { (&IMG_BUF0 as *const ImageFrameBuf) } as u32;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `u32`, cast to `usize` first: `unsafe { (&IMG_BUF0 as *const ImageFrameBuf) } as usize as u32`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(invalid_ptr_to_int_cast)]` on by default
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `u32`
[INFO] [stdout]    --> src/dcmi.rs:101:25
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let buf1_addr = unsafe { (&IMG_BUF1 as *const ImageFrameBuf) } as u32;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `u32`, cast to `usize` first: `unsafe { (&IMG_BUF1 as *const ImageFrameBuf) } as usize as u32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `u32`
[INFO] [stdout]    --> src/dcmi.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let buf2_addr = unsafe { (&IMG_BUF2 as *const ImageFrameBuf) } as u32;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `u32`, cast to `usize` first: `unsafe { (&IMG_BUF2 as *const ImageFrameBuf) } as usize as u32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `px4flow_bsp`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ab0ad40e823bd930e97366bd9e5c7ba56ec1d7c2fd29f015a0c0663dbcfb6b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0ad40e823bd930e97366bd9e5c7ba56ec1d7c2fd29f015a0c0663dbcfb6b7f", kill_on_drop: false }`
[INFO] [stdout] ab0ad40e823bd930e97366bd9e5c7ba56ec1d7c2fd29f015a0c0663dbcfb6b7f