[INFO] fetching crate ff-arcium-fork 0.13.2...
[INFO] documenting ff-arcium-fork-0.13.2 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] extracting crate ff-arcium-fork 0.13.2 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate ff-arcium-fork 0.13.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ff-arcium-fork 0.13.2
[INFO] tweaked toml for crates.io crate ff-arcium-fork 0.13.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ff-arcium-fork 0.13.2 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff-derive-arcium-fork v0.13.2
[INFO] [stderr]   Downloaded addchain-arcium-fork v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ec77baaaf1cfc1ccc74e6d9f66d91fe1434f6828252ddd2137b46038ffab34b
[INFO] running `Command { std: "docker" "start" "-a" "2ec77baaaf1cfc1ccc74e6d9f66d91fe1434f6828252ddd2137b46038ffab34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec77baaaf1cfc1ccc74e6d9f66d91fe1434f6828252ddd2137b46038ffab34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec77baaaf1cfc1ccc74e6d9f66d91fe1434f6828252ddd2137b46038ffab34b", kill_on_drop: false }`
[INFO] [stdout] 2ec77baaaf1cfc1ccc74e6d9f66d91fe1434f6828252ddd2137b46038ffab34b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adb90a8105fe8e8fb54a880897fe56a19fee8133f41e2cc348dfcdfc7fcfe91c
[INFO] running `Command { std: "docker" "start" "-a" "adb90a8105fe8e8fb54a880897fe56a19fee8133f41e2cc348dfcdfc7fcfe91c", kill_on_drop: false }`
[INFO] [stderr]  Documenting ff-arcium-fork v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ff_arcium_fork/index.html
[INFO] running `Command { std: "docker" "inspect" "adb90a8105fe8e8fb54a880897fe56a19fee8133f41e2cc348dfcdfc7fcfe91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb90a8105fe8e8fb54a880897fe56a19fee8133f41e2cc348dfcdfc7fcfe91c", kill_on_drop: false }`
[INFO] [stdout] adb90a8105fe8e8fb54a880897fe56a19fee8133f41e2cc348dfcdfc7fcfe91c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 766009d7063100e0d360829952abb9cd15a26d0b0d5b577168ccdfbfcaa8aa62
[INFO] running `Command { std: "docker" "start" "-a" "766009d7063100e0d360829952abb9cd15a26d0b0d5b577168ccdfbfcaa8aa62", kill_on_drop: false }`
[INFO] [stderr]  Documenting ff-arcium-fork v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ff_arcium_fork/index.html
[INFO] running `Command { std: "docker" "inspect" "766009d7063100e0d360829952abb9cd15a26d0b0d5b577168ccdfbfcaa8aa62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766009d7063100e0d360829952abb9cd15a26d0b0d5b577168ccdfbfcaa8aa62", kill_on_drop: false }`
[INFO] [stdout] 766009d7063100e0d360829952abb9cd15a26d0b0d5b577168ccdfbfcaa8aa62