[INFO] fetching crate rust-sqlite 0.3.0...
[INFO] documenting rust-sqlite-0.3.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate rust-sqlite 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rust-sqlite 0.3.0 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 crates.io crate rust-sqlite 0.3.0
[INFO] finished tweaking crates.io crate rust-sqlite 0.3.0
[INFO] tweaked toml for crates.io crate rust-sqlite 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b7b67fc6837453bfcfe156a8daa90fbed48618979d32b094767dcf7c755e7ff0
[INFO] running `Command { std: "docker" "start" "-a" "b7b67fc6837453bfcfe156a8daa90fbed48618979d32b094767dcf7c755e7ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7b67fc6837453bfcfe156a8daa90fbed48618979d32b094767dcf7c755e7ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b67fc6837453bfcfe156a8daa90fbed48618979d32b094767dcf7c755e7ff0", kill_on_drop: false }`
[INFO] [stdout] b7b67fc6837453bfcfe156a8daa90fbed48618979d32b094767dcf7c755e7ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] e87e27554e30076ba01c45734a4c11c784a4969606a61d56f93a4751c2fc367f
[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" "e87e27554e30076ba01c45734a4c11c784a4969606a61d56f93a4751c2fc367f", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]  Documenting rust-sqlite v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` block uses type `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:584:64
[INFO] [stdout]     |
[INFO] [stdout] 584 |     pub fn sqlite3_vmprintf(arg1: *const ::libc::c_char, arg2: va_list) ->
[INFO] [stdout]     |                                                                ^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]     = help: consider passing a pointer to the array
[INFO] [stdout]     = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:590:65
[INFO] [stdout]     |
[INFO] [stdout] 590 | ...                   arg3: *const ::libc::c_char, arg4: va_list) ->
[INFO] [stdout]     |                                                          ^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider passing a pointer to the array
[INFO] [stdout]     = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "e87e27554e30076ba01c45734a4c11c784a4969606a61d56f93a4751c2fc367f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87e27554e30076ba01c45734a4c11c784a4969606a61d56f93a4751c2fc367f", kill_on_drop: false }`
[INFO] [stdout] e87e27554e30076ba01c45734a4c11c784a4969606a61d56f93a4751c2fc367f