[INFO] fetching crate serde-json-schema 0.1.0...
[INFO] documenting serde-json-schema-0.1.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate serde-json-schema 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate serde-json-schema 0.1.0 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 serde-json-schema 0.1.0
[INFO] finished tweaking crates.io crate serde-json-schema 0.1.0
[INFO] tweaked toml for crates.io crate serde-json-schema 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate serde-json-schema 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 124574f4f2cbc259ba88ccc2372cd3ca97738586b78e4420b0301f9b551d9974
[INFO] running `Command { std: "docker" "start" "-a" "124574f4f2cbc259ba88ccc2372cd3ca97738586b78e4420b0301f9b551d9974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "124574f4f2cbc259ba88ccc2372cd3ca97738586b78e4420b0301f9b551d9974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "124574f4f2cbc259ba88ccc2372cd3ca97738586b78e4420b0301f9b551d9974", kill_on_drop: false }`
[INFO] [stdout] 124574f4f2cbc259ba88ccc2372cd3ca97738586b78e4420b0301f9b551d9974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c37e927b97541504662da007c04f922695d66e82f40223a1a6ff7615eaa18a4f
[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" "c37e927b97541504662da007c04f922695d66e82f40223a1a6ff7615eaa18a4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]     Checking serde v1.0.99
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]     Checking json-pointer v0.3.2
[INFO] [stderr]  Documenting serde-json-schema v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.49s
[INFO] running `Command { std: "docker" "inspect" "c37e927b97541504662da007c04f922695d66e82f40223a1a6ff7615eaa18a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37e927b97541504662da007c04f922695d66e82f40223a1a6ff7615eaa18a4f", kill_on_drop: false }`
[INFO] [stdout] c37e927b97541504662da007c04f922695d66e82f40223a1a6ff7615eaa18a4f