[INFO] fetching crate dcap-ql 0.3.1...
[INFO] documenting dcap-ql-0.3.1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate dcap-ql 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dcap-ql 0.3.1 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dcap-ql 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dcap-ql 0.3.1
[INFO] tweaked toml for crates.io crate dcap-ql 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yasna v0.2.2
[INFO] [stderr]   Downloaded mbedtls v0.6.1
[INFO] [stderr]   Downloaded rs-libc v0.1.0
[INFO] [stderr]   Downloaded dcap-ql-sys v0.2.0
[INFO] [stderr]   Downloaded mbedtls-sys-auto v2.18.5
[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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40b7603f556016ef29c61ea4db11f22899b6ccf7a5c87609af05711f2b634191
[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" "40b7603f556016ef29c61ea4db11f22899b6ccf7a5c87609af05711f2b634191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40b7603f556016ef29c61ea4db11f22899b6ccf7a5c87609af05711f2b634191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b7603f556016ef29c61ea4db11f22899b6ccf7a5c87609af05711f2b634191", kill_on_drop: false }`
[INFO] [stdout] 40b7603f556016ef29c61ea4db11f22899b6ccf7a5c87609af05711f2b634191
[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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2a19af453aa42e1985a8c4a613a1bf62f80da9acaaa9e657d0432c0f89eb09a
[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" "b2a19af453aa42e1985a8c4a613a1bf62f80da9acaaa9e657d0432c0f89eb09a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling dcap-ql-sys v0.2.0
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking sgx-isa v0.3.2
[INFO] [stderr]     Checking libloading v0.5.2
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking openssl-sys v0.9.58
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking openssl v0.10.30
[INFO] [stderr]     Checking sgxs v0.7.2
[INFO] [stderr]     Checking sgxs-loaders v0.2.2
[INFO] [stderr]  Documenting dcap-ql v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.70s
[INFO] running `Command { std: "docker" "inspect" "b2a19af453aa42e1985a8c4a613a1bf62f80da9acaaa9e657d0432c0f89eb09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a19af453aa42e1985a8c4a613a1bf62f80da9acaaa9e657d0432c0f89eb09a", kill_on_drop: false }`
[INFO] [stdout] b2a19af453aa42e1985a8c4a613a1bf62f80da9acaaa9e657d0432c0f89eb09a