[INFO] cloning repository https://github.com/garasubo/my-pico-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/garasubo/my-pico-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarasubo%2Fmy-pico-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarasubo%2Fmy-pico-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9dd9632176aaad0f2ec47dd994decfedf8fea312 [INFO] checking garasubo/my-pico-test against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarasubo%2Fmy-pico-test" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/garasubo/my-pico-test [INFO] finished tweaking git repo https://github.com/garasubo/my-pico-test [INFO] tweaked toml for git repo https://github.com/garasubo/my-pico-test written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/garasubo/my-pico-test on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/garasubo/my-pico-test 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded panic-probe v0.3.1 [INFO] [stderr] Downloaded defmt v0.3.5 [INFO] [stderr] Downloaded defmt-parser v0.3.3 [INFO] [stderr] Downloaded crc-any v2.4.3 [INFO] [stderr] Downloaded defmt-macros v0.3.6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28160f53236509a7479bd315b8adf4528cfe7fff9d953adf1991caddb88720f6 [INFO] running `Command { std: "docker" "start" "-a" "28160f53236509a7479bd315b8adf4528cfe7fff9d953adf1991caddb88720f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28160f53236509a7479bd315b8adf4528cfe7fff9d953adf1991caddb88720f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28160f53236509a7479bd315b8adf4528cfe7fff9d953adf1991caddb88720f6", kill_on_drop: false }` [INFO] [stdout] 28160f53236509a7479bd315b8adf4528cfe7fff9d953adf1991caddb88720f6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ede568442c4a54d5bb24af1a381a1500fbf45bfeb9967738f69692554a9d8162 [INFO] running `Command { std: "docker" "start" "-a" "ede568442c4a54d5bb24af1a381a1500fbf45bfeb9967738f69692554a9d8162", kill_on_drop: false }` [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Compiling my-pico-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Compiling crc-any v2.4.3 [INFO] [stderr] Compiling rp2040-boot2 v0.3.0 [INFO] [stdout] warning: unused import: `RO` [INFO] [stdout] --> src/clock.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use volatile_register::{RO, RW}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Clock` [INFO] [stdout] --> src/uart.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::clock::{Clock, Xosc}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/main.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | / fn panic(_: &PanicInfo) -> ! { [INFO] [stdout] 47 | | loop {} [INFO] [stdout] 48 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/51de2e90f91fdec6cf64ff542a4e15b9c177a797/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2bfe6d313f1a27d4.rlib [INFO] [stdout] = note: second definition in the local crate (`my_pico_test`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `my-pico-test` (bin "my-pico-test" test) due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `RO` [INFO] [stdout] --> src/clock.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use volatile_register::{RO, RW}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Clock` [INFO] [stdout] --> src/uart.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::clock::{Clock, Xosc}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/gpio.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/gpio.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/uart.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | unsafe { self.dr.read() as u8 } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `my-pico-test` (bin "my-pico-test") due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ede568442c4a54d5bb24af1a381a1500fbf45bfeb9967738f69692554a9d8162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede568442c4a54d5bb24af1a381a1500fbf45bfeb9967738f69692554a9d8162", kill_on_drop: false }` [INFO] [stdout] ede568442c4a54d5bb24af1a381a1500fbf45bfeb9967738f69692554a9d8162