[INFO] fetching crate rp-pico 0.1.3...
[INFO] checking rp-pico-0.1.3 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate rp-pico 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rp-pico 0.1.3 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rp-pico 0.1.3
[INFO] finished tweaking crates.io crate rp-pico 0.1.3
[INFO] tweaked toml for crates.io crate rp-pico 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate rp-pico 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9fc7e86b8662d3139eebdc3d8c0d93ac6e4cc298ca63e2200fd6550f2ea5edd
[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" "f9fc7e86b8662d3139eebdc3d8c0d93ac6e4cc298ca63e2200fd6550f2ea5edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9fc7e86b8662d3139eebdc3d8c0d93ac6e4cc298ca63e2200fd6550f2ea5edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9fc7e86b8662d3139eebdc3d8c0d93ac6e4cc298ca63e2200fd6550f2ea5edd", kill_on_drop: false }`
[INFO] [stdout] f9fc7e86b8662d3139eebdc3d8c0d93ac6e4cc298ca63e2200fd6550f2ea5edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8b11d36fe996c84de696c9355125394182c51501f8d05f7911f3001c91b8419
[INFO] running `Command { std: "docker" "start" "-a" "b8b11d36fe996c84de696c9355125394182c51501f8d05f7911f3001c91b8419", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling rp-pico v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rp2040-panic-usb-boot v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rp2040-panic-usb-boot-0.1.1/src/lib.rs:65:48
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let func: reset_usb_boot_fn = unsafe { core::mem::transmute(ptr) };
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `u32` (32 bits)
[INFO] [stdout]    = note: target type: `extern "C" fn(u32, u32) -> !` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rp2040-panic-usb-boot`
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b8b11d36fe996c84de696c9355125394182c51501f8d05f7911f3001c91b8419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b11d36fe996c84de696c9355125394182c51501f8d05f7911f3001c91b8419", kill_on_drop: false }`
[INFO] [stdout] b8b11d36fe996c84de696c9355125394182c51501f8d05f7911f3001c91b8419