[INFO] fetching crate pwm 0.1.0...
[INFO] documenting pwm-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate pwm 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pwm 0.1.0 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] started tweaking crates.io crate pwm 0.1.0
[INFO] finished tweaking crates.io crate pwm 0.1.0
[INFO] tweaked toml for crates.io crate pwm 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate pwm 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e954fa232e36a77c875d38df8333cf1970fcae15d94e2ce83d17573cfbef76f5
[INFO] running `Command { std: "docker" "start" "-a" "e954fa232e36a77c875d38df8333cf1970fcae15d94e2ce83d17573cfbef76f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e954fa232e36a77c875d38df8333cf1970fcae15d94e2ce83d17573cfbef76f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e954fa232e36a77c875d38df8333cf1970fcae15d94e2ce83d17573cfbef76f5", kill_on_drop: false }`
[INFO] [stdout] e954fa232e36a77c875d38df8333cf1970fcae15d94e2ce83d17573cfbef76f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 44c5300dc96c90eff69d8e14bded66b02b8de97263cffd97d58130d404e9cf4e
[INFO] running `Command { std: "docker" "start" "-a" "44c5300dc96c90eff69d8e14bded66b02b8de97263cffd97d58130d404e9cf4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]  Documenting pwm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "44c5300dc96c90eff69d8e14bded66b02b8de97263cffd97d58130d404e9cf4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c5300dc96c90eff69d8e14bded66b02b8de97263cffd97d58130d404e9cf4e", kill_on_drop: false }`
[INFO] [stdout] 44c5300dc96c90eff69d8e14bded66b02b8de97263cffd97d58130d404e9cf4e