[INFO] fetching crate mos6502_assembler 0.1.0...
[INFO] documenting mos6502_assembler-0.1.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate mos6502_assembler 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mos6502_assembler 0.1.0 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] started tweaking crates.io crate mos6502_assembler 0.1.0
[INFO] finished tweaking crates.io crate mos6502_assembler 0.1.0
[INFO] tweaked toml for crates.io crate mos6502_assembler 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 709649ab3a9141feac93a11fbe2d52e8a656aaad0f26f362035d8917c508696e
[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" "709649ab3a9141feac93a11fbe2d52e8a656aaad0f26f362035d8917c508696e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709649ab3a9141feac93a11fbe2d52e8a656aaad0f26f362035d8917c508696e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709649ab3a9141feac93a11fbe2d52e8a656aaad0f26f362035d8917c508696e", kill_on_drop: false }`
[INFO] [stdout] 709649ab3a9141feac93a11fbe2d52e8a656aaad0f26f362035d8917c508696e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3188449f7b2cf9fa68f5ab6d1ffb69287997a6bf3fae02607f951a6c13cd41f6
[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" "3188449f7b2cf9fa68f5ab6d1ffb69287997a6bf3fae02607f951a6c13cd41f6", kill_on_drop: false }`
[INFO] [stderr]     Checking mos6502_model v0.1.0
[INFO] [stderr]  Documenting mos6502_assembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "3188449f7b2cf9fa68f5ab6d1ffb69287997a6bf3fae02607f951a6c13cd41f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3188449f7b2cf9fa68f5ab6d1ffb69287997a6bf3fae02607f951a6c13cd41f6", kill_on_drop: false }`
[INFO] [stdout] 3188449f7b2cf9fa68f5ab6d1ffb69287997a6bf3fae02607f951a6c13cd41f6
