[INFO] cloning repository https://github.com/kory33/scd30-picow-prometheus-exporter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kory33/scd30-picow-prometheus-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkory33%2Fscd30-picow-prometheus-exporter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkory33%2Fscd30-picow-prometheus-exporter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf81fdebf24e83dfd45a31da743c5c4a86598052
[INFO] checking kory33/scd30-picow-prometheus-exporter against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkory33%2Fscd30-picow-prometheus-exporter" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/kory33/scd30-picow-prometheus-exporter
[INFO] finished tweaking git repo https://github.com/kory33/scd30-picow-prometheus-exporter
[INFO] tweaked toml for git repo https://github.com/kory33/scd30-picow-prometheus-exporter written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kory33/scd30-picow-prometheus-exporter 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/kory33/scd30-picow-prometheus-exporter 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scd30-interface v2.0.0
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[INFO] [stderr]   Downloaded embassy-usb v0.4.0
[INFO] [stderr]   Downloaded dotenv-build v0.1.1
[INFO] [stderr]   Downloaded string_cache v0.8.8
[INFO] [stderr]   Downloaded pio v0.2.1
[INFO] [stderr]   Downloaded cyw43 v0.3.0
[INFO] [stderr]   Downloaded crc-any v2.5.0
[INFO] [stderr]   Downloaded pio-parser v0.2.2
[INFO] [stderr]   Downloaded embassy-net v0.6.0
[INFO] [stderr]   Downloaded embassy-rp v0.3.1
[INFO] [stderr]   Downloaded debug-helper v0.3.13
[INFO] [stderr]   Downloaded fixed v1.28.0
[INFO] [stderr]   Downloaded rp-pac v7.0.0
[INFO] [stderr]   Downloaded sha2-const-stable v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b51c5eff66eb616fac7559af27f74c6756a72efbde12bea3d9dfde49b65db514
[INFO] running `Command { std: "docker" "start" "-a" "b51c5eff66eb616fac7559af27f74c6756a72efbde12bea3d9dfde49b65db514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b51c5eff66eb616fac7559af27f74c6756a72efbde12bea3d9dfde49b65db514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b51c5eff66eb616fac7559af27f74c6756a72efbde12bea3d9dfde49b65db514", kill_on_drop: false }`
[INFO] [stdout] b51c5eff66eb616fac7559af27f74c6756a72efbde12bea3d9dfde49b65db514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cdfa3048dc3284566cfb8f0bc6afca9836a7fea5f2040dfb3dc267c27f32248a
[INFO] running `Command { std: "docker" "start" "-a" "cdfa3048dc3284566cfb8f0bc6afca9836a7fea5f2040dfb3dc267c27f32248a", kill_on_drop: false }`
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling smoltcp v0.12.0
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[INFO] [stderr]     Checking smart-leds v0.4.0
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[INFO] [stderr]    Compiling panic-probe v0.3.2
[INFO] [stderr]    Compiling dotenv-build v0.1.1
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[INFO] [stderr]     Checking embedded-nal-async v0.8.0
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[INFO] [stderr]     Checking static_cell v2.1.0
[INFO] [stderr]    Compiling scd30-picow-prometheus-exporter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling regex v1.11.1
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling usbd-hid-macros v0.8.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking usbd-hid v0.8.2
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling pio v0.2.1
[INFO] [stderr]    Compiling defmt-parser v0.4.1
[INFO] [stderr]     Checking scd30-interface v2.0.0
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling embassy-executor-macros v0.6.2
[INFO] [stderr]     Checking embassy-time v0.4.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking embassy-net-driver-channel v0.3.0
[INFO] [stderr]     Checking embassy-embedded-hal v0.3.0
[INFO] [stderr]     Checking embassy-net v0.6.0
[INFO] [stderr]     Checking cyw43 v0.3.0
[INFO] [stderr]     Checking embassy-usb-logger v0.4.0
[INFO] [stderr]    Compiling pio-parser v0.2.2
[INFO] [stderr]    Compiling pio-proc v0.2.2
[INFO] [stderr]     Checking cyw43-pio v0.3.0
[INFO] [stdout] error: environment variable `WIFI_NETWORK` not defined at compile time
[INFO] [stdout]   --> src/main.rs:64:54
[INFO] [stdout]    |
[INFO] [stdout] 64 |         match wifi_setup::attempt_join(&mut control, env!("WIFI_NETWORK"), env!("WIFI_PASSWORD"))
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("WIFI_NETWORK")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `WIFI_NETWORK` not defined at compile time
[INFO] [stdout]   --> src/main.rs:64:54
[INFO] [stdout]    |
[INFO] [stdout] 64 |         match wifi_setup::attempt_join(&mut control, env!("WIFI_NETWORK"), env!("WIFI_PASSWORD"))
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("WIFI_NETWORK")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `WIFI_PASSWORD` not defined at compile time
[INFO] [stdout]   --> src/main.rs:64:76
[INFO] [stdout]    |
[INFO] [stdout] 64 |         match wifi_setup::attempt_join(&mut control, env!("WIFI_NETWORK"), env!("WIFI_PASSWORD"))
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("WIFI_PASSWORD")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `WIFI_PASSWORD` not defined at compile time
[INFO] [stdout]   --> src/main.rs:64:76
[INFO] [stdout]    |
[INFO] [stdout] 64 |         match wifi_setup::attempt_join(&mut control, env!("WIFI_NETWORK"), env!("WIFI_PASSWORD"))
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("WIFI_PASSWORD")` to read the variable at run time
[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] [stderr] error: could not compile `scd30-picow-prometheus-exporter` (bin "scd30-picow-prometheus-exporter") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `scd30-picow-prometheus-exporter` (bin "scd30-picow-prometheus-exporter" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "cdfa3048dc3284566cfb8f0bc6afca9836a7fea5f2040dfb3dc267c27f32248a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdfa3048dc3284566cfb8f0bc6afca9836a7fea5f2040dfb3dc267c27f32248a", kill_on_drop: false }`
[INFO] [stdout] cdfa3048dc3284566cfb8f0bc6afca9836a7fea5f2040dfb3dc267c27f32248a