[INFO] fetching crate debug-probe 0.1.0...
[INFO] documenting debug-probe-0.1.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate debug-probe 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate debug-probe 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 debug-probe 0.1.0
[INFO] finished tweaking crates.io crate debug-probe 0.1.0
[INFO] tweaked toml for crates.io crate debug-probe 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] da6b88fa56368f1a6883a8ec62b50fd8fe74a8427682860759e16ea7235ed719
[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" "da6b88fa56368f1a6883a8ec62b50fd8fe74a8427682860759e16ea7235ed719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da6b88fa56368f1a6883a8ec62b50fd8fe74a8427682860759e16ea7235ed719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6b88fa56368f1a6883a8ec62b50fd8fe74a8427682860759e16ea7235ed719", kill_on_drop: false }`
[INFO] [stdout] da6b88fa56368f1a6883a8ec62b50fd8fe74a8427682860759e16ea7235ed719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4f43e91159928bbb32cc21a475f0e33824e350e1f3a64fe89feaf0ee875df823
[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" "4f43e91159928bbb32cc21a475f0e33824e350e1f3a64fe89feaf0ee875df823", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking parity-wasm v0.40.3
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking ihex v1.1.2
[INFO] [stderr]     Checking query_interface v0.3.5
[INFO] [stderr]    Compiling capstone-sys v0.10.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking jep106 v0.2.4
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking hexdump v0.1.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking goblin v0.0.24
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling target-lexicon v0.8.1
[INFO] [stderr]     Checking coresight v0.1.0
[INFO] [stderr]     Checking arm-memory v0.1.0
[INFO] [stderr]     Checking object v0.14.1
[INFO] [stderr]     Checking capstone v0.6.0
[INFO] [stderr]  Documenting debug-probe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.40s
[INFO] running `Command { std: "docker" "inspect" "4f43e91159928bbb32cc21a475f0e33824e350e1f3a64fe89feaf0ee875df823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f43e91159928bbb32cc21a475f0e33824e350e1f3a64fe89feaf0ee875df823", kill_on_drop: false }`
[INFO] [stdout] 4f43e91159928bbb32cc21a475f0e33824e350e1f3a64fe89feaf0ee875df823
