[INFO] cloning repository https://github.com/Thoralf-M/streams-pubsub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Thoralf-M/streams-pubsub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThoralf-M%2Fstreams-pubsub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThoralf-M%2Fstreams-pubsub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 35b3b9898b5146095fec52d7aecd4bccc410e8e4 [INFO] documenting Thoralf-M/streams-pubsub against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThoralf-M%2Fstreams-pubsub" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Thoralf-M/streams-pubsub 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 git repo https://github.com/Thoralf-M/streams-pubsub [INFO] finished tweaking git repo https://github.com/Thoralf-M/streams-pubsub [INFO] tweaked toml for git repo https://github.com/Thoralf-M/streams-pubsub written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Thoralf-M/streams-pubsub already has a lockfile, it will not be regenerated [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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/AleBuser/iota-channels-lite` [INFO] [stderr] Updating git repository `https://github.com/iotaledger/streams.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-nested v0.1.5 [INFO] [stderr] Downloaded pin-project-internal v0.4.21 [INFO] [stderr] Downloaded tokio-uds v0.2.6 [INFO] [stderr] Downloaded iota-conversion v0.5.1 [INFO] [stderr] Downloaded iota-constants v0.2.1 [INFO] [stderr] Downloaded iota-model v0.3.0 [INFO] [stderr] Downloaded pin-project v0.4.21 [INFO] [stderr] Downloaded iota-conversion v0.3.0 [INFO] [stderr] Downloaded iota-pow v0.2.1 [INFO] [stderr] Downloaded iota-client v0.3.0 [INFO] [stderr] Downloaded iota-signing v0.2.1 [INFO] [stderr] Downloaded iota-crypto v0.3.0 [INFO] [stderr] Downloaded iota-utils v0.2.1 [INFO] [stderr] Downloaded iota-validation v0.2.1 [INFO] [stderr] Downloaded iota-lib-rs v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4e636d128870df165c3a2ff2ea5ffeecc7689032ddd387bc7a03cf4899c13e9a [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" "4e636d128870df165c3a2ff2ea5ffeecc7689032ddd387bc7a03cf4899c13e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e636d128870df165c3a2ff2ea5ffeecc7689032ddd387bc7a03cf4899c13e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e636d128870df165c3a2ff2ea5ffeecc7689032ddd387bc7a03cf4899c13e9a", kill_on_drop: false }` [INFO] [stdout] 4e636d128870df165c3a2ff2ea5ffeecc7689032ddd387bc7a03cf4899c13e9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 12c84d4d8f23e8552aefb8338df940a49df53c251e8fbafa64181280a1b959d9 [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" "12c84d4d8f23e8552aefb8338df940a49df53c251e8fbafa64181280a1b959d9", kill_on_drop: false }` [INFO] [stderr] Checking iota-constants v0.2.1 [INFO] [stderr] Checking iota-streams-core-merkletree v0.1.0 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking openssl-sys v0.9.58 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking iota-streams-core v0.1.0 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking openssl v0.10.29 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking iota-streams-core-keccak v0.1.0 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking iota-streams-core-ntru v0.1.0 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking iota-streams-core-mss v0.1.0 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking iota-conversion v0.3.0 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking iota-streams-protobuf3 v0.1.0 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking iota-conversion v0.5.1 [INFO] [stderr] Checking iota-crypto v0.3.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking iota-model v0.3.0 [INFO] [stderr] Checking iota-pow v0.2.1 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking iota-validation v0.2.1 [INFO] [stderr] Checking iota-signing v0.2.1 [INFO] [stderr] Checking iota-utils v0.2.1 [INFO] [stderr] Checking iota-client v0.3.0 [INFO] [stderr] Checking iota-lib-rs v0.4.1 [INFO] [stderr] Checking iota-streams-app v0.1.0 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking iota-streams-app-channels v0.1.1 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking iota-streams v0.1.0 (https://github.com/iotaledger/streams.git#a52fabd8) [INFO] [stderr] Checking channels_lite v0.2.2 (https://github.com/AleBuser/iota-channels-lite#2ea06bae) [INFO] [stderr] Documenting streams-pubsub v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.40s [INFO] running `Command { std: "docker" "inspect" "12c84d4d8f23e8552aefb8338df940a49df53c251e8fbafa64181280a1b959d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c84d4d8f23e8552aefb8338df940a49df53c251e8fbafa64181280a1b959d9", kill_on_drop: false }` [INFO] [stdout] 12c84d4d8f23e8552aefb8338df940a49df53c251e8fbafa64181280a1b959d9