[INFO] fetching crate jwt-simple 0.1.12...
[INFO] documenting jwt-simple-0.1.12 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate jwt-simple 0.1.12 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate jwt-simple 0.1.12 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 jwt-simple 0.1.12
[INFO] finished tweaking crates.io crate jwt-simple 0.1.12
[INFO] tweaked toml for crates.io crate jwt-simple 0.1.12 written to /workspace/builds/worker-7/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] [stderr]     Blocking waiting for file lock on package cache
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] eaada38a3a779d92fc2dafba73337a18f6c4cbf234a392fc80f66827df8e04b7
[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" "eaada38a3a779d92fc2dafba73337a18f6c4cbf234a392fc80f66827df8e04b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaada38a3a779d92fc2dafba73337a18f6c4cbf234a392fc80f66827df8e04b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaada38a3a779d92fc2dafba73337a18f6c4cbf234a392fc80f66827df8e04b7", kill_on_drop: false }`
[INFO] [stdout] eaada38a3a779d92fc2dafba73337a18f6c4cbf234a392fc80f66827df8e04b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a575083a41a2f4df5a9bcd795877b23221cc2ca71cf3252ca9ee46ce50927131
[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" "a575083a41a2f4df5a9bcd795877b23221cc2ca71cf3252ca9ee46ce50927131", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking ct-codecs v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-bigint-dig v0.6.0
[INFO] [stderr]     Checking getrandom v0.2.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking coarsetime v0.1.16
[INFO] [stderr]     Checking ff v0.8.0
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]     Checking ed25519-compact v0.1.8
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking signature v1.2.2
[INFO] [stderr]     Checking hmac-sha256 v0.1.6
[INFO] [stderr]     Checking hmac-sha512 v0.1.8
[INFO] [stderr]     Checking sha2 v0.9.1
[INFO] [stderr]     Checking group v0.8.0
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]     Checking zeroize v1.1.1
[INFO] [stderr]     Checking elliptic-curve v0.6.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking ecdsa v0.8.5
[INFO] [stderr]     Checking p256 v0.5.2
[INFO] [stderr]     Checking k256 v0.5.9
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]     Checking rsa v0.3.0
[INFO] [stderr]  Documenting jwt-simple v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.95s
[INFO] running `Command { std: "docker" "inspect" "a575083a41a2f4df5a9bcd795877b23221cc2ca71cf3252ca9ee46ce50927131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a575083a41a2f4df5a9bcd795877b23221cc2ca71cf3252ca9ee46ce50927131", kill_on_drop: false }`
[INFO] [stdout] a575083a41a2f4df5a9bcd795877b23221cc2ca71cf3252ca9ee46ce50927131
