[INFO] fetching crate safe_authenticator_ffi 0.17.1...
[INFO] documenting safe_authenticator_ffi-0.17.1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate safe_authenticator_ffi 0.17.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate safe_authenticator_ffi 0.17.1 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 safe_authenticator_ffi 0.17.1
[INFO] finished tweaking crates.io crate safe_authenticator_ffi 0.17.1
[INFO] tweaked toml for crates.io crate safe_authenticator_ffi 0.17.1 written to /workspace/builds/worker-5/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 self_encryption v0.18.0
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.4
[INFO] [stderr]   Downloaded safe_bindgen v0.13.2
[INFO] [stderr]   Downloaded safe_authenticator v0.17.1
[INFO] [stderr]   Downloaded safe_core v0.42.1
[INFO] [stderr]   Downloaded memsec v0.5.7
[INFO] [stderr]   Downloaded safe-nd v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c896d984c78532cb283466b4052a15fd27fbc50c4255ac7bf12751102245017
[INFO] running `Command { std: "docker" "start" "-a" "1c896d984c78532cb283466b4052a15fd27fbc50c4255ac7bf12751102245017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c896d984c78532cb283466b4052a15fd27fbc50c4255ac7bf12751102245017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c896d984c78532cb283466b4052a15fd27fbc50c4255ac7bf12751102245017", kill_on_drop: false }`
[INFO] [stdout] 1c896d984c78532cb283466b4052a15fd27fbc50c4255ac7bf12751102245017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3553746e512e19a7ff9b178f4767d3d05966a9edb437d2ad56cb7bb8ed6264d
[INFO] running `Command { std: "docker" "start" "-a" "e3553746e512e19a7ff9b178f4767d3d05966a9edb437d2ad56cb7bb8ed6264d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.39
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[INFO] [stderr]     Checking futures-core v0.3.5
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[INFO] [stderr]    Compiling generic-array v0.12.3
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[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]    Compiling curve25519-dalek v1.2.4
[INFO] [stderr]     Checking rand04_compat v0.1.1
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[INFO] [stderr]    Compiling backtrace v0.3.50
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[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]    Compiling synstructure v0.12.4
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[INFO] [stderr]    Compiling serde_derive v1.0.115
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[INFO] [stderr]     Checking failure v0.1.8
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[INFO] [stderr]     Checking ffi_utils v0.17.0
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking crdts v4.2.0
[INFO] [stderr]     Checking yasna v0.3.2
[INFO] [stderr]     Checking ws v0.9.1
[INFO] [stderr]     Checking log4rs v0.8.3
[INFO] [stderr]     Checking rcgen v0.7.0
[INFO] [stderr]     Checking safe-nd v0.10.4
[INFO] [stderr]     Checking quinn-proto v0.6.1
[INFO] [stderr]     Checking self_encryption v0.18.0
[INFO] [stderr]     Checking quinn v0.6.1
[INFO] [stderr]     Checking quic-p2p v0.7.0
[INFO] [stderr]     Checking safe_core v0.42.1
[INFO] [stderr]    Compiling safe_authenticator_ffi v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking safe_authenticator v0.17.1
[INFO] [stderr]  Documenting safe_authenticator_ffi v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 27s
[INFO] running `Command { std: "docker" "inspect" "e3553746e512e19a7ff9b178f4767d3d05966a9edb437d2ad56cb7bb8ed6264d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3553746e512e19a7ff9b178f4767d3d05966a9edb437d2ad56cb7bb8ed6264d", kill_on_drop: false }`
[INFO] [stdout] e3553746e512e19a7ff9b178f4767d3d05966a9edb437d2ad56cb7bb8ed6264d