[INFO] updating cached repository https://github.com/uma0317/http-server-Rust
[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] f804e556e382948717ee956b513659cf7f7a02f9
[INFO] documenting uma0317/http-server-Rust against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuma0317%2Fhttp-server-Rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  87% (336/383)   
Checking out files:  88% (338/383)   
Checking out files:  89% (341/383)   
Checking out files:  90% (345/383)   
Checking out files:  91% (349/383)   
Checking out files:  92% (353/383)   
Checking out files:  93% (357/383)   
Checking out files:  94% (361/383)   
Checking out files:  95% (364/383)   
Checking out files:  96% (368/383)   
Checking out files:  97% (372/383)   
Checking out files:  98% (376/383)   
Checking out files:  99% (380/383)   
Checking out files: 100% (383/383)   
Checking out files: 100% (383/383), done.
[INFO] validating manifest of git repo https://github.com/uma0317/http-server-Rust 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/uma0317/http-server-Rust
[INFO] finished tweaking git repo https://github.com/uma0317/http-server-Rust
[INFO] tweaked toml for git repo https://github.com/uma0317/http-server-Rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/uma0317/http-server-Rust 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] b14c79496c68e266dcdaf32fd3c89d521c5ffb1830acb50af5f553909209eba5
[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" "b14c79496c68e266dcdaf32fd3c89d521c5ffb1830acb50af5f553909209eba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b14c79496c68e266dcdaf32fd3c89d521c5ffb1830acb50af5f553909209eba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14c79496c68e266dcdaf32fd3c89d521c5ffb1830acb50af5f553909209eba5", kill_on_drop: false }`
[INFO] [stdout] b14c79496c68e266dcdaf32fd3c89d521c5ffb1830acb50af5f553909209eba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a01397dbb6afb6e898bf9d49f57516b27a5c40293b1a4008ef6c6fabad9dd183
[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" "a01397dbb6afb6e898bf9d49f57516b27a5c40293b1a4008ef6c6fabad9dd183", kill_on_drop: false }`
[INFO] [stderr]  Documenting hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "a01397dbb6afb6e898bf9d49f57516b27a5c40293b1a4008ef6c6fabad9dd183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01397dbb6afb6e898bf9d49f57516b27a5c40293b1a4008ef6c6fabad9dd183", kill_on_drop: false }`
[INFO] [stdout] a01397dbb6afb6e898bf9d49f57516b27a5c40293b1a4008ef6c6fabad9dd183