[INFO] cloning repository https://github.com/jsjohnst/pi_pico_base.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsjohnst/pi_pico_base.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsjohnst%2Fpi_pico_base.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsjohnst%2Fpi_pico_base.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 210593a7f67bf9e0c59ce2eda03a041403d1ba2c
[INFO] documenting jsjohnst/pi_pico_base.rs against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsjohnst%2Fpi_pico_base.rs" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jsjohnst/pi_pico_base.rs on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-36/source/.cargo/config
[INFO] started tweaking git repo https://github.com/jsjohnst/pi_pico_base.rs
[INFO] finished tweaking git repo https://github.com/jsjohnst/pi_pico_base.rs
[INFO] tweaked toml for git repo https://github.com/jsjohnst/pi_pico_base.rs written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/jsjohnst/pi_pico_base.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 569d1fe114f4126f10c8cca29aff8d30d96925f2c4e9dc09c8e3e08b2ae3bf6d
[INFO] running `Command { std: "docker" "start" "-a" "569d1fe114f4126f10c8cca29aff8d30d96925f2c4e9dc09c8e3e08b2ae3bf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "569d1fe114f4126f10c8cca29aff8d30d96925f2c4e9dc09c8e3e08b2ae3bf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569d1fe114f4126f10c8cca29aff8d30d96925f2c4e9dc09c8e3e08b2ae3bf6d", kill_on_drop: false }`
[INFO] [stdout] 569d1fe114f4126f10c8cca29aff8d30d96925f2c4e9dc09c8e3e08b2ae3bf6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5c09c6f959b74659fc0a0a53c7c3c49b0dc55bd829a88b2733c16ce0b55ae90
[INFO] running `Command { std: "docker" "start" "-a" "e5c09c6f959b74659fc0a0a53c7c3c49b0dc55bd829a88b2733c16ce0b55ae90", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]    Compiling crc-any v2.3.12
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking embedded-hal v0.2.5
[INFO] [stderr]    Compiling rp2040-boot2 v0.1.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]  Documenting pi_pico_base v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.20s
[INFO] running `Command { std: "docker" "inspect" "e5c09c6f959b74659fc0a0a53c7c3c49b0dc55bd829a88b2733c16ce0b55ae90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c09c6f959b74659fc0a0a53c7c3c49b0dc55bd829a88b2733c16ce0b55ae90", kill_on_drop: false }`
[INFO] [stdout] e5c09c6f959b74659fc0a0a53c7c3c49b0dc55bd829a88b2733c16ce0b55ae90