[INFO] fetching crate lc3tools-sys 1.0.6-alpha5...
[INFO] documenting lc3tools-sys-1.0.6-alpha5 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate lc3tools-sys 1.0.6-alpha5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate lc3tools-sys 1.0.6-alpha5 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-13/source/.cargo/config
[INFO] started tweaking crates.io crate lc3tools-sys 1.0.6-alpha5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lc3tools-sys 1.0.6-alpha5
[INFO] tweaked toml for crates.io crate lc3tools-sys 1.0.6-alpha5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate lc3tools-sys 1.0.6-alpha5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39ae0e0543b1fee4e683a1ffa356e0de16f231b1a080931fbe0985fcfde01e0b
[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" "39ae0e0543b1fee4e683a1ffa356e0de16f231b1a080931fbe0985fcfde01e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39ae0e0543b1fee4e683a1ffa356e0de16f231b1a080931fbe0985fcfde01e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ae0e0543b1fee4e683a1ffa356e0de16f231b1a080931fbe0985fcfde01e0b", kill_on_drop: false }`
[INFO] [stdout] 39ae0e0543b1fee4e683a1ffa356e0de16f231b1a080931fbe0985fcfde01e0b
[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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 444bc4af320bd6cd79b19ad73cdf0e7a7149a7166f5042d87c50e8c1758cc5e0
[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" "444bc4af320bd6cd79b19ad73cdf0e7a7149a7166f5042d87c50e8c1758cc5e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling lc3tools-sys v1.0.6-alpha5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting lc3tools-sys v1.0.6-alpha5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.14s
[INFO] running `Command { std: "docker" "inspect" "444bc4af320bd6cd79b19ad73cdf0e7a7149a7166f5042d87c50e8c1758cc5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444bc4af320bd6cd79b19ad73cdf0e7a7149a7166f5042d87c50e8c1758cc5e0", kill_on_drop: false }`
[INFO] [stdout] 444bc4af320bd6cd79b19ad73cdf0e7a7149a7166f5042d87c50e8c1758cc5e0
