[INFO] cloning repository https://github.com/cezarmathe/nomadutil
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cezarmathe/nomadutil" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezarmathe%2Fnomadutil", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezarmathe%2Fnomadutil'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccd947d9b14a040ccf58c62de2a1faab351dbd40
[INFO] documenting cezarmathe/nomadutil against 1.55.0 for beta-1.56-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezarmathe%2Fnomadutil" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cezarmathe/nomadutil on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cezarmathe/nomadutil
[INFO] finished tweaking git repo https://github.com/cezarmathe/nomadutil
[INFO] tweaked toml for git repo https://github.com/cezarmathe/nomadutil written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/cezarmathe/nomadutil already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a83ad6db06e76b7e14058b19bb6abdf9ba11dd3fede45463589531ce45e7eb69
[INFO] running `Command { std: "docker" "start" "-a" "a83ad6db06e76b7e14058b19bb6abdf9ba11dd3fede45463589531ce45e7eb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a83ad6db06e76b7e14058b19bb6abdf9ba11dd3fede45463589531ce45e7eb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83ad6db06e76b7e14058b19bb6abdf9ba11dd3fede45463589531ce45e7eb69", kill_on_drop: false }`
[INFO] [stdout] a83ad6db06e76b7e14058b19bb6abdf9ba11dd3fede45463589531ce45e7eb69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32775322c4164b0fe211f93fdac8656c9b2c9088caf368bf1fbcd56abefeb476
[INFO] running `Command { std: "docker" "start" "-a" "32775322c4164b0fe211f93fdac8656c9b2c9088caf368bf1fbcd56abefeb476", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.80
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[INFO] [stderr]    Compiling pin-project-internal v1.0.1
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[INFO] [stderr]    Compiling futures-macro v0.3.7
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[INFO] [stderr]  Documenting nomadutil v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.33s
[INFO] running `Command { std: "docker" "inspect" "32775322c4164b0fe211f93fdac8656c9b2c9088caf368bf1fbcd56abefeb476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32775322c4164b0fe211f93fdac8656c9b2c9088caf368bf1fbcd56abefeb476", kill_on_drop: false }`
[INFO] [stdout] 32775322c4164b0fe211f93fdac8656c9b2c9088caf368bf1fbcd56abefeb476