[INFO] fetching crate oidc 0.3.0...
[INFO] documenting oidc-0.3.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate oidc 0.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate oidc 0.3.0 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 oidc 0.3.0
[INFO] finished tweaking crates.io crate oidc 0.3.0
[INFO] tweaked toml for crates.io crate oidc 0.3.0 written to /workspace/builds/worker-10/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 inth-oauth2 v0.16.0
[INFO] [stderr]   Downloaded validator v0.9.0
[INFO] [stderr]   Downloaded validator_derive v0.9.0
[INFO] [stderr]   Downloaded biscuit v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a77566b419ba8d4a043bb5599efb1914ea3db1dbd68fc2bdf9c039956ab003a3
[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" "a77566b419ba8d4a043bb5599efb1914ea3db1dbd68fc2bdf9c039956ab003a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a77566b419ba8d4a043bb5599efb1914ea3db1dbd68fc2bdf9c039956ab003a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77566b419ba8d4a043bb5599efb1914ea3db1dbd68fc2bdf9c039956ab003a3", kill_on_drop: false }`
[INFO] [stdout] a77566b419ba8d4a043bb5599efb1914ea3db1dbd68fc2bdf9c039956ab003a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 63f256327f2179abf68ab9eed254f3c73df87ca16cec7562702e1908511c89f5
[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" "63f256327f2179abf68ab9eed254f3c73df87ca16cec7562702e1908511c89f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking hyper-old-types v0.11.0
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking url_serde v0.2.0
[INFO] [stderr]     Checking validator v0.9.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking biscuit v0.3.1
[INFO] [stderr]     Checking inth-oauth2 v0.16.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling validator_derive v0.9.0
[INFO] [stderr]  Documenting oidc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.22s
[INFO] running `Command { std: "docker" "inspect" "63f256327f2179abf68ab9eed254f3c73df87ca16cec7562702e1908511c89f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f256327f2179abf68ab9eed254f3c73df87ca16cec7562702e1908511c89f5", kill_on_drop: false }`
[INFO] [stdout] 63f256327f2179abf68ab9eed254f3c73df87ca16cec7562702e1908511c89f5