[INFO] fetching crate sx127x_lora 0.3.1... [INFO] testing sx127x_lora-0.3.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate sx127x_lora 0.3.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate sx127x_lora 0.3.1 [INFO] finished tweaking crates.io crate sx127x_lora 0.3.1 [INFO] tweaked toml for crates.io crate sx127x_lora 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sx127x_lora 0.3.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sx127x_lora 0.3.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7405a7f539aa7ad3101c21f70fdf3b0397edb7158ca418f70f4e33bfeb67b5a3 [INFO] running `Command { std: "docker" "start" "-a" "7405a7f539aa7ad3101c21f70fdf3b0397edb7158ca418f70f4e33bfeb67b5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7405a7f539aa7ad3101c21f70fdf3b0397edb7158ca418f70f4e33bfeb67b5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7405a7f539aa7ad3101c21f70fdf3b0397edb7158ca418f70f4e33bfeb67b5a3", kill_on_drop: false }` [INFO] [stdout] 7405a7f539aa7ad3101c21f70fdf3b0397edb7158ca418f70f4e33bfeb67b5a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a1412d673c771d8558ae546022cbbf13c2afeb550aa23220106788df9363b42 [INFO] running `Command { std: "docker" "start" "-a" "1a1412d673c771d8558ae546022cbbf13c2afeb550aa23220106788df9363b42", kill_on_drop: false }` [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bit_field v0.9.0 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling sx127x_lora v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "1a1412d673c771d8558ae546022cbbf13c2afeb550aa23220106788df9363b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1412d673c771d8558ae546022cbbf13c2afeb550aa23220106788df9363b42", kill_on_drop: false }` [INFO] [stdout] 1a1412d673c771d8558ae546022cbbf13c2afeb550aa23220106788df9363b42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27a9fd44ff0e43c394d84d75cc00527d71005da99e4433be72364bee55e7b586 [INFO] running `Command { std: "docker" "start" "-a" "27a9fd44ff0e43c394d84d75cc00527d71005da99e4433be72364bee55e7b586", kill_on_drop: false }` [INFO] [stderr] Compiling sx127x_lora v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `stm32f429_hal` [INFO] [stdout] --> examples/stm32f4_receive.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate stm32f429_hal as hal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `cortex_m` [INFO] [stdout] --> examples/stm32f4_receive.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate cortex_m; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `panic_semihosting` [INFO] [stdout] --> examples/stm32f4_receive.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate panic_semihosting; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `cortex_m_semihosting` [INFO] [stdout] --> examples/stm32f4_receive.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use cortex_m_semihosting::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_m_semihosting` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `cortex_m_semihosting`, use `cargo add cortex_m_semihosting` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `linux_embedded_hal` [INFO] [stdout] --> examples/pi_simple_send.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate linux_embedded_hal as hal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `entry` in this scope [INFO] [stdout] --> examples/stm32f4_receive.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[entry] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `hprintln` in this scope [INFO] [stdout] --> examples/stm32f4_receive.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | hprintln!("New Packet with size {} and RSSI: {}", size,lora.get_packet_rssi()).unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `hprint` in this scope [INFO] [stdout] --> examples/stm32f4_receive.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | hprint!("with Payload: "); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `extern_crate_item_prelude` has been stable since 1.31.0 and no longer requires an attribute to enable [INFO] [stdout] --> examples/pi_simple_send.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(extern_crate_item_prelude)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `hprint` in this scope [INFO] [stdout] --> examples/stm32f4_receive.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | hprint!("{}",buffer[i] as char).unwrap(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `hprintln` in this scope [INFO] [stdout] --> examples/stm32f4_receive.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | hprintln!(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `hprintln` in this scope [INFO] [stdout] --> examples/stm32f4_receive.rs:68:24 [INFO] [stdout] | [INFO] [stdout] 68 | Err(()) => hprintln!("Timeout").unwrap(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[panic_handler]` function required, but not found [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] Some errors have detailed explanations: E0432, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sx127x_lora` (example "stm32f4_receive") due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `sx127x_lora` (example "pi_simple_send") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "27a9fd44ff0e43c394d84d75cc00527d71005da99e4433be72364bee55e7b586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27a9fd44ff0e43c394d84d75cc00527d71005da99e4433be72364bee55e7b586", kill_on_drop: false }` [INFO] [stdout] 27a9fd44ff0e43c394d84d75cc00527d71005da99e4433be72364bee55e7b586