[INFO] cloning repository https://github.com/cypriansakwa/Prime_Sieve_Eratosthenes_Enhanced
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cypriansakwa/Prime_Sieve_Eratosthenes_Enhanced" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FPrime_Sieve_Eratosthenes_Enhanced", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FPrime_Sieve_Eratosthenes_Enhanced'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fff295e35e90a76ef88f422e05349a50768c766
[INFO] documenting cypriansakwa/Prime_Sieve_Eratosthenes_Enhanced against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FPrime_Sieve_Eratosthenes_Enhanced" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cypriansakwa/Prime_Sieve_Eratosthenes_Enhanced
[INFO] finished tweaking git repo https://github.com/cypriansakwa/Prime_Sieve_Eratosthenes_Enhanced
[INFO] tweaked toml for git repo https://github.com/cypriansakwa/Prime_Sieve_Eratosthenes_Enhanced written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cypriansakwa/Prime_Sieve_Eratosthenes_Enhanced on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cypriansakwa/Prime_Sieve_Eratosthenes_Enhanced 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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "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-bigint v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8564f5ac24557e1723813f4614c3c15f733b40a9ccf13e5c5e3a768f4ac34ca7
[INFO] running `Command { std: "docker" "start" "-a" "8564f5ac24557e1723813f4614c3c15f733b40a9ccf13e5c5e3a768f4ac34ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8564f5ac24557e1723813f4614c3c15f733b40a9ccf13e5c5e3a768f4ac34ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8564f5ac24557e1723813f4614c3c15f733b40a9ccf13e5c5e3a768f4ac34ca7", kill_on_drop: false }`
[INFO] [stdout] 8564f5ac24557e1723813f4614c3c15f733b40a9ccf13e5c5e3a768f4ac34ca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a9d6346662358b0a7859bfeac40ac41b1cf181dfc91c01b27ff036f0c119a34
[INFO] running `Command { std: "docker" "start" "-a" "4a9d6346662358b0a7859bfeac40ac41b1cf181dfc91c01b27ff036f0c119a34", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]  Documenting Prime_Sieve_Eratosthenes_Enhanced v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/Prime_Sieve_Eratosthenes_Enhanced/index.html
[INFO] running `Command { std: "docker" "inspect" "4a9d6346662358b0a7859bfeac40ac41b1cf181dfc91c01b27ff036f0c119a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9d6346662358b0a7859bfeac40ac41b1cf181dfc91c01b27ff036f0c119a34", kill_on_drop: false }`
[INFO] [stdout] 4a9d6346662358b0a7859bfeac40ac41b1cf181dfc91c01b27ff036f0c119a34