[INFO] cloning repository https://github.com/PerfectLaugh/chinaroutes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PerfectLaugh/chinaroutes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerfectLaugh%2Fchinaroutes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerfectLaugh%2Fchinaroutes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2b803d31e23c5b7a6807be9623ed9e44d478136
[INFO] documenting PerfectLaugh/chinaroutes against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerfectLaugh%2Fchinaroutes" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PerfectLaugh/chinaroutes on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PerfectLaugh/chinaroutes
[INFO] finished tweaking git repo https://github.com/PerfectLaugh/chinaroutes
[INFO] tweaked toml for git repo https://github.com/PerfectLaugh/chinaroutes written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/PerfectLaugh/chinaroutes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ad9fb98d7b13d5baa67a51d7e10f566cf1e39fbc825c38528ba7a761d5e3c61
[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" "2ad9fb98d7b13d5baa67a51d7e10f566cf1e39fbc825c38528ba7a761d5e3c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ad9fb98d7b13d5baa67a51d7e10f566cf1e39fbc825c38528ba7a761d5e3c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad9fb98d7b13d5baa67a51d7e10f566cf1e39fbc825c38528ba7a761d5e3c61", kill_on_drop: false }`
[INFO] [stdout] 2ad9fb98d7b13d5baa67a51d7e10f566cf1e39fbc825c38528ba7a761d5e3c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 3006696cc1e51448c8313032162cbff4aeb04de5f2f9133278b7b52236dcabc3
[INFO] running `Command { std: "docker" "start" "-a" "3006696cc1e51448c8313032162cbff4aeb04de5f2f9133278b7b52236dcabc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling chinaroutes v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stdout]  --> build.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::Config::new().file("src/routes.c").include("/usr/include/libnl3").compile("libroutes.a");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::Config::new().file("src/routes.c").include("/usr/include/libnl3").compile("libroutes.a");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: src/routes.c: In function 'netlink_route_add':
[INFO] [stderr] warning: src/routes.c:44:26: warning: argument to 'sizeof' in 'bzero' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess]
[INFO] [stderr] warning:    44 |     bzero(rtroute, sizeof(rtroute));
[INFO] [stderr] warning:       |                          ^
[INFO] [stderr] warning: src/routes.c: In function 'netlink_route_del':
[INFO] [stderr] warning: src/routes.c:63:26: warning: argument to 'sizeof' in 'bzero' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess]
[INFO] [stderr] warning:    63 |     bzero(rtroute, sizeof(rtroute));
[INFO] [stderr] warning:       |                          ^
[INFO] [stderr]  Documenting chinaroutes v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "3006696cc1e51448c8313032162cbff4aeb04de5f2f9133278b7b52236dcabc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3006696cc1e51448c8313032162cbff4aeb04de5f2f9133278b7b52236dcabc3", kill_on_drop: false }`
[INFO] [stdout] 3006696cc1e51448c8313032162cbff4aeb04de5f2f9133278b7b52236dcabc3