[INFO] cloning repository https://github.com/dschmidt13/hypothesis-education-rvalue-correlate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dschmidt13/hypothesis-education-rvalue-correlate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdschmidt13%2Fhypothesis-education-rvalue-correlate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdschmidt13%2Fhypothesis-education-rvalue-correlate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 287e06c649704741c69875cfdbf9a70b5b997776
[INFO] documenting dschmidt13/hypothesis-education-rvalue-correlate against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdschmidt13%2Fhypothesis-education-rvalue-correlate" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dschmidt13/hypothesis-education-rvalue-correlate on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dschmidt13/hypothesis-education-rvalue-correlate
[INFO] finished tweaking git repo https://github.com/dschmidt13/hypothesis-education-rvalue-correlate
[INFO] tweaked toml for git repo https://github.com/dschmidt13/hypothesis-education-rvalue-correlate written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/dschmidt13/hypothesis-education-rvalue-correlate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f5636b6c1c92bc1110255e2359c589d9ba1ca4749493b5210c8565eb5167636
[INFO] running `Command { std: "docker" "start" "-a" "8f5636b6c1c92bc1110255e2359c589d9ba1ca4749493b5210c8565eb5167636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f5636b6c1c92bc1110255e2359c589d9ba1ca4749493b5210c8565eb5167636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5636b6c1c92bc1110255e2359c589d9ba1ca4749493b5210c8565eb5167636", kill_on_drop: false }`
[INFO] [stdout] 8f5636b6c1c92bc1110255e2359c589d9ba1ca4749493b5210c8565eb5167636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac5da2f36b07d01f44a9941167586a678fc74b2ed1c8785ae0f001f7740552be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac5da2f36b07d01f44a9941167586a678fc74b2ed1c8785ae0f001f7740552be", kill_on_drop: false }`
[INFO] [stderr]  Documenting hypothesis-education-rvalue-correlate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "ac5da2f36b07d01f44a9941167586a678fc74b2ed1c8785ae0f001f7740552be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5da2f36b07d01f44a9941167586a678fc74b2ed1c8785ae0f001f7740552be", kill_on_drop: false }`
[INFO] [stdout] ac5da2f36b07d01f44a9941167586a678fc74b2ed1c8785ae0f001f7740552be