[INFO] updating cached repository https://github.com/rsb007/usereventsourcing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6625e7568a08f79825d546851cc1672707384724
[INFO] documenting rsb007/usereventsourcing against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fusereventsourcing" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rsb007/usereventsourcing on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rsb007/usereventsourcing
[INFO] finished tweaking git repo https://github.com/rsb007/usereventsourcing
[INFO] tweaked toml for git repo https://github.com/rsb007/usereventsourcing written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/rsb007/usereventsourcing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfdc6883b492c2817804739cdfd79fcfdf66bc4f9958d3e1653c144555c8f846
[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" "cfdc6883b492c2817804739cdfd79fcfdf66bc4f9958d3e1653c144555c8f846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfdc6883b492c2817804739cdfd79fcfdf66bc4f9958d3e1653c144555c8f846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdc6883b492c2817804739cdfd79fcfdf66bc4f9958d3e1653c144555c8f846", kill_on_drop: false }`
[INFO] [stdout] cfdc6883b492c2817804739cdfd79fcfdf66bc4f9958d3e1653c144555c8f846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb43395347e222be92e582c6955ddf8bc01b66f5dd2c45f4106284fa1e6dcbb3
[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" "bb43395347e222be92e582c6955ddf8bc01b66f5dd2c45f4106284fa1e6dcbb3", kill_on_drop: false }`
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking json v0.11.13
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.0
[INFO] [stderr]     Checking lz4-compress v0.1.0
[INFO] [stderr]     Checking r2d2 v0.8.3
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking cdrs v2.0.0-beta.3
[INFO] [stderr]     Checking uuid v0.4.0
[INFO] [stderr]  Documenting usereventsourcing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/main.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[derive()]
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
[INFO] running `Command { std: "docker" "inspect" "bb43395347e222be92e582c6955ddf8bc01b66f5dd2c45f4106284fa1e6dcbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb43395347e222be92e582c6955ddf8bc01b66f5dd2c45f4106284fa1e6dcbb3", kill_on_drop: false }`
[INFO] [stdout] bb43395347e222be92e582c6955ddf8bc01b66f5dd2c45f4106284fa1e6dcbb3