[INFO] fetching crate sovrin-rust-client-lib 0.1.0-devel-92... [INFO] documenting sovrin-rust-client-lib-0.1.0-devel-92 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate sovrin-rust-client-lib 0.1.0-devel-92 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate sovrin-rust-client-lib 0.1.0-devel-92 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sovrin-rust-client-lib 0.1.0-devel-92 [INFO] finished tweaking crates.io crate sovrin-rust-client-lib 0.1.0-devel-92 [INFO] tweaked toml for crates.io crate sovrin-rust-client-lib 0.1.0-devel-92 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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" "+beta-2022-05-20" "fetch" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c16c258ee339da23bdc1ed2e5ad019a3b0f2b7b7b987a6f3a8f211c57a3f35e3 [INFO] running `Command { std: "docker" "start" "-a" "c16c258ee339da23bdc1ed2e5ad019a3b0f2b7b7b987a6f3a8f211c57a3f35e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c16c258ee339da23bdc1ed2e5ad019a3b0f2b7b7b987a6f3a8f211c57a3f35e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c16c258ee339da23bdc1ed2e5ad019a3b0f2b7b7b987a6f3a8f211c57a3f35e3", kill_on_drop: false }` [INFO] [stdout] c16c258ee339da23bdc1ed2e5ad019a3b0f2b7b7b987a6f3a8f211c57a3f35e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dede49214f1b16857db8994f3607d707177edc2942541f99cbc212d1dca31b31 [INFO] running `Command { std: "docker" "start" "-a" "dede49214f1b16857db8994f3607d707177edc2942541f99cbc212d1dca31b31", kill_on_drop: false }` [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking log v0.4.17 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling zmq-sys v0.8.3 [INFO] [stderr] Compiling zmq v0.8.3 [INFO] [stderr] Checking sovrin-rust-client-lib v0.1.0-devel-92 (/opt/rustwide/workdir) [INFO] [stderr] Documenting sovrin-rust-client-lib v0.1.0-devel-92 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | type SovrinCallback = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - type SovrinCallback = Box; [INFO] [stdout] 19 + type SovrinCallback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/lib.rs:48:31 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn do_call(&mut self, params: &[&str]) -> i32 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/lib.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let x = self.worker.take().unwrap().join(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cb` [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | cb: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cmd_socket` [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | cmd_socket: Option [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SetDIDCommand` [INFO] [stdout] --> src/commands/set_did.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct SetDIDCommand<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/commands/set_did.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn new(executor: &'a SetDIDCommandExecutor) -> SetDIDCommand <'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SetDIDCommandExecutor` [INFO] [stdout] --> src/commands/set_did.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct SetDIDCommandExecutor <'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/commands/set_did.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_command` [INFO] [stdout] --> src/commands/set_did.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AnoncredsService` [INFO] [stdout] --> src/services/anoncreds.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct AnoncredsService { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/services/anoncreds.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | fn new() -> AnoncredsService { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SovrinService` [INFO] [stdout] --> src/services/sovrin.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct SovrinService { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/services/sovrin.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new() -> SovrinService { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.92s [INFO] running `Command { std: "docker" "inspect" "dede49214f1b16857db8994f3607d707177edc2942541f99cbc212d1dca31b31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dede49214f1b16857db8994f3607d707177edc2942541f99cbc212d1dca31b31", kill_on_drop: false }` [INFO] [stdout] dede49214f1b16857db8994f3607d707177edc2942541f99cbc212d1dca31b31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 650089e5b36d93178f776956c00e25045225c3f69a43cf60007f189432bd5f27 [INFO] running `Command { std: "docker" "start" "-a" "650089e5b36d93178f776956c00e25045225c3f69a43cf60007f189432bd5f27", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling zmq-sys v0.8.3 [INFO] [stderr] Compiling zmq v0.8.3 [INFO] [stderr] Documenting sovrin-rust-client-lib v0.1.0-devel-92 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.63s [INFO] running `Command { std: "docker" "inspect" "650089e5b36d93178f776956c00e25045225c3f69a43cf60007f189432bd5f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650089e5b36d93178f776956c00e25045225c3f69a43cf60007f189432bd5f27", kill_on_drop: false }` [INFO] [stdout] 650089e5b36d93178f776956c00e25045225c3f69a43cf60007f189432bd5f27