[INFO] cloning repository https://github.com/jonlamb-gh/stm32f429-smoltcp-mqtt-rtic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonlamb-gh/stm32f429-smoltcp-mqtt-rtic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlamb-gh%2Fstm32f429-smoltcp-mqtt-rtic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlamb-gh%2Fstm32f429-smoltcp-mqtt-rtic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84b70452481be11546f972e98402a3381e64fdfa [INFO] documenting jonlamb-gh/stm32f429-smoltcp-mqtt-rtic against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlamb-gh%2Fstm32f429-smoltcp-mqtt-rtic" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonlamb-gh/stm32f429-smoltcp-mqtt-rtic on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-16/source/.cargo/config [INFO] removed /workspace/builds/worker-16/source/rust-toolchain [INFO] started tweaking git repo https://github.com/jonlamb-gh/stm32f429-smoltcp-mqtt-rtic [INFO] finished tweaking git repo https://github.com/jonlamb-gh/stm32f429-smoltcp-mqtt-rtic [INFO] tweaked toml for git repo https://github.com/jonlamb-gh/stm32f429-smoltcp-mqtt-rtic written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/jonlamb-gh/stm32f429-smoltcp-mqtt-rtic already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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 num-complex v0.3.1 [INFO] [stderr] Downloaded serde-json-core v0.4.0 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded enum-iterator v0.6.0 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded semver v1.0.7 [INFO] [stderr] Downloaded enum-iterator-derive v0.6.0 [INFO] [stderr] Downloaded minimq v0.5.3 [INFO] [stderr] Downloaded shared-bus-rtic v0.2.2 [INFO] [stderr] Downloaded num v0.3.1 [INFO] [stderr] Downloaded aligned v0.3.5 [INFO] [stderr] Downloaded cortex-m v0.6.7 [INFO] [stderr] Downloaded built v0.5.1 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded smlang v0.4.2 [INFO] [stderr] Downloaded no-std-net v0.5.0 [INFO] [stderr] Downloaded asm-delay v0.9.0 [INFO] [stderr] Downloaded cargo-lock v7.0.1 [INFO] [stderr] Downloaded derive_miniconf v0.3.0 [INFO] [stderr] Downloaded bitrate v0.1.1 [INFO] [stderr] Downloaded shared-bus v0.2.3 [INFO] [stderr] Downloaded systick-monotonic v1.0.0 [INFO] [stderr] Downloaded smoltcp-nal v0.2.1 [INFO] [stderr] Downloaded miniconf v0.3.0 [INFO] [stderr] Downloaded smlang-macros v0.2.1 [INFO] [stderr] Downloaded embedded-nal v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd1f9a6192b2d66b2619622f641d7379996de2cbb32d7b1d8d4daf01e16f47cf [INFO] running `Command { std: "docker" "start" "-a" "fd1f9a6192b2d66b2619622f641d7379996de2cbb32d7b1d8d4daf01e16f47cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd1f9a6192b2d66b2619622f641d7379996de2cbb32d7b1d8d4daf01e16f47cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd1f9a6192b2d66b2619622f641d7379996de2cbb32d7b1d8d4daf01e16f47cf", kill_on_drop: false }` [INFO] [stdout] fd1f9a6192b2d66b2619622f641d7379996de2cbb32d7b1d8d4daf01e16f47cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1acbcce04774171b88dac52d185f2f80be9e88368c79575f3c4d327c0f072e0 [INFO] running `Command { std: "docker" "start" "-a" "e1acbcce04774171b88dac52d185f2f80be9e88368c79575f3c4d327c0f072e0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.4 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling heapless v0.7.10 [INFO] [stderr] Compiling cortex-m-rt v0.7.1 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling critical-section v0.2.5 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Checking rtic-monotonic v1.0.0 [INFO] [stderr] Checking no-std-net v0.5.0 [INFO] [stderr] Compiling stm32f4 v0.14.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling atomic-polyfill v0.1.7 [INFO] [stderr] Checking managed v0.8.0 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Checking ufmt-write v0.1.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking embedded-storage v0.2.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking nanorand v0.6.1 [INFO] [stderr] Checking rtic-core v1.0.0 [INFO] [stderr] Checking bitrate v0.1.1 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking as-slice v0.2.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.7 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking smoltcp v0.8.0 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Checking aligned v0.4.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking hd44780-driver v0.4.0 [INFO] [stderr] Checking shared-bus-rtic v0.2.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cortex-m-rtic v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking gcd v2.1.0 [INFO] [stderr] Checking fugit v0.3.5 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Checking fugit-timer v0.1.3 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Checking rtt-target v0.3.1 [INFO] [stderr] Checking systick-monotonic v1.0.0 [INFO] [stderr] Checking asm-delay v0.9.0 [INFO] [stderr] Checking rtt-logger v0.2.0 [INFO] [stderr] Checking panic-rtt-target v0.1.2 [INFO] [stderr] Checking aligned v0.3.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Checking shared-bus v0.2.3 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Compiling rtic-syntax v1.0.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling smlang-macros v0.2.1 [INFO] [stderr] Compiling derive_miniconf v0.3.0 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling cortex-m-rtic-macros v1.0.0 [INFO] [stderr] Checking enum-iterator v0.6.0 [INFO] [stderr] Checking smlang v0.4.2 [INFO] [stderr] Checking modular-bitfield v0.11.2 [INFO] [stderr] Checking embedded-nal v0.6.0 [INFO] [stderr] Checking serde-json-core v0.4.0 [INFO] [stderr] Checking minimq v0.5.3 [INFO] [stderr] Checking smoltcp-nal v0.2.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking miniconf v0.3.0 [INFO] [stderr] Compiling cargo-lock v7.0.1 [INFO] [stderr] Compiling built v0.5.1 [INFO] [stderr] Compiling mqtt-rtic v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking stm32f4xx-hal v0.12.0 [INFO] [stderr] Checking stm32-eth v0.2.0 (https://github.com/jonlamb-gh/stm32-eth.git?branch=updated-deps-and-prs#f80b3189) [INFO] [stderr] Documenting mqtt-rtic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: environment variable `MAC_ADDRESS` not defined [INFO] [stdout] --> src/config.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | mac_address: env!("MAC_ADDRESS").parse().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `IP_ADDRESS` not defined [INFO] [stdout] --> src/config.rs:18:25 [INFO] [stdout] | [INFO] [stdout] 18 | ip_address: env!("IP_ADDRESS").parse().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `BROKER_IP_ADDRESS` not defined [INFO] [stdout] --> src/config.rs:19:32 [INFO] [stdout] | [INFO] [stdout] 19 | broker_ip_address: env!("BROKER_IP_ADDRESS").parse().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `mqtt-rtic` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name mqtt_rtic src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=33d57276e213979f -L dependency=/opt/rustwide/target/debug/deps --extern asm_delay=/opt/rustwide/target/debug/deps/libasm_delay-3d60479aabbe000a.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-a3ccbf575cfad895.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-9b625262f888c7cc.rmeta --extern rtic=/opt/rustwide/target/debug/deps/librtic-44e2652a63d77be2.rmeta --extern heapless=/opt/rustwide/target/debug/deps/libheapless-defde68132c407ee.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-2e691dd3c3a23271.rmeta --extern miniconf=/opt/rustwide/target/debug/deps/libminiconf-27aa38a09741a00b.rmeta --extern minimq=/opt/rustwide/target/debug/deps/libminimq-ce56a2be9e49cabc.rmeta --extern modular_bitfield=/opt/rustwide/target/debug/deps/libmodular_bitfield-3242074256f1f303.rmeta --extern panic_rtt_target=/opt/rustwide/target/debug/deps/libpanic_rtt_target-79a68d37dc9df3ec.rmeta --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-e25943b7452e6ba6.rmeta --extern rtic_monotonic=/opt/rustwide/target/debug/deps/librtic_monotonic-400a20ba21fc8952.rmeta --extern rtt_logger=/opt/rustwide/target/debug/deps/librtt_logger-fd4efe3b9f8ada88.rmeta --extern rtt_target=/opt/rustwide/target/debug/deps/librtt_target-ae9970a90d56e697.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-87b9126f685248f5.rmeta --extern serde_json_core=/opt/rustwide/target/debug/deps/libserde_json_core-865e2523bd8a143a.rmeta --extern shared_bus_rtic=/opt/rustwide/target/debug/deps/libshared_bus_rtic-fd19d88f2d72a626.rmeta --extern smoltcp=/opt/rustwide/target/debug/deps/libsmoltcp-5f7cdc6af01f82e8.rmeta --extern smoltcp_nal=/opt/rustwide/target/debug/deps/libsmoltcp_nal-5e8019bb68ceca4a.rmeta --extern stm32_eth=/opt/rustwide/target/debug/deps/libstm32_eth-de459c5f4c8026eb.rmeta --extern stm32f4xx_hal=/opt/rustwide/target/debug/deps/libstm32f4xx_hal-0b520a1dff186adf.rmeta --extern systick_monotonic=/opt/rustwide/target/debug/deps/libsystick_monotonic-9ea0029e21e5b8dc.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "e1acbcce04774171b88dac52d185f2f80be9e88368c79575f3c4d327c0f072e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1acbcce04774171b88dac52d185f2f80be9e88368c79575f3c4d327c0f072e0", kill_on_drop: false }` [INFO] [stdout] e1acbcce04774171b88dac52d185f2f80be9e88368c79575f3c4d327c0f072e0