[INFO] fetching crate sovrin-rust-client-lib 0.1.0-devel-92... [INFO] testing sovrin-rust-client-lib-0.1.0-devel-92 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate sovrin-rust-client-lib 0.1.0-devel-92 into /workspace/builds/worker-4-tc1/source [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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sovrin-rust-client-lib 0.1.0-devel-92 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding zmq v0.8.3 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded metadeps v1.1.2 [INFO] [stderr] Downloaded toml v0.2.1 [INFO] [stderr] Downloaded zmq-sys v0.8.3 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded zmq v0.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7876734c58fd6598ab8de305f94e7c695c23b38218cfbea0bc50d4b5f9107898 [INFO] running `Command { std: "docker" "start" "-a" "7876734c58fd6598ab8de305f94e7c695c23b38218cfbea0bc50d4b5f9107898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7876734c58fd6598ab8de305f94e7c695c23b38218cfbea0bc50d4b5f9107898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7876734c58fd6598ab8de305f94e7c695c23b38218cfbea0bc50d4b5f9107898", kill_on_drop: false }` [INFO] [stdout] 7876734c58fd6598ab8de305f94e7c695c23b38218cfbea0bc50d4b5f9107898 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10cb0afb137ce8c58e1fca4481240a374db1b4775ebd7d54be4b96393abce85a [INFO] running `Command { std: "docker" "start" "-a" "10cb0afb137ce8c58e1fca4481240a374db1b4775ebd7d54be4b96393abce85a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling zmq-sys v0.8.3 [INFO] [stderr] Compiling zmq v0.8.3 [INFO] [stderr] Compiling 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] = 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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [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: fields `cb` and `cmd_socket` are never read [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct SovrinClient { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 22 | cb: Option, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | worker: Option>, [INFO] [stdout] 24 | cmd_socket: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Command` is never used [INFO] [stdout] --> src/commands/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Command { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SetDIDCommand` is never constructed [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 `new` is never used [INFO] [stdout] --> src/commands/set_did.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | impl <'a> SetDIDCommand <'a> { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] 8 | fn new(executor: &'a SetDIDCommandExecutor) -> SetDIDCommand <'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SetDIDCommandExecutor` is never constructed [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 items `new` and `new_command` are never used [INFO] [stdout] --> src/commands/set_did.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl <'a> SetDIDCommandExecutor <'a> { [INFO] [stdout] | ------------------------------------ associated items in this implementation [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AnoncredsService` is never constructed [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 `new` is never used [INFO] [stdout] --> src/services/anoncreds.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 5 | impl AnoncredsService { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 6 | fn new() -> AnoncredsService { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SovrinService` is never constructed [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 `new` is never used [INFO] [stdout] --> src/services/sovrin.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl SovrinService { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 6 | pub fn new() -> SovrinService { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/commands/set_did.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor { [INFO] [stdout] | ^^^^^^^^^^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/commands/set_did.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/sovrin-client-example.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/sovrin-client-example.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s [INFO] running `Command { std: "docker" "inspect" "10cb0afb137ce8c58e1fca4481240a374db1b4775ebd7d54be4b96393abce85a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10cb0afb137ce8c58e1fca4481240a374db1b4775ebd7d54be4b96393abce85a", kill_on_drop: false }` [INFO] [stdout] 10cb0afb137ce8c58e1fca4481240a374db1b4775ebd7d54be4b96393abce85a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bf6555dbfc343e5e611627d0d1be24fb45daaec9b3661efbe8835af8cbbd3a7 [INFO] running `Command { std: "docker" "start" "-a" "6bf6555dbfc343e5e611627d0d1be24fb45daaec9b3661efbe8835af8cbbd3a7", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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] = 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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [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: fields `cb` and `cmd_socket` are never read [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct SovrinClient { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 22 | cb: Option, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | worker: Option>, [INFO] [stdout] 24 | cmd_socket: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Command` is never used [INFO] [stdout] --> src/commands/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Command { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sovrin-rust-client-lib v0.1.0-devel-92 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SetDIDCommand` is never constructed [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 `new` is never used [INFO] [stdout] --> src/commands/set_did.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | impl <'a> SetDIDCommand <'a> { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] 8 | fn new(executor: &'a SetDIDCommandExecutor) -> SetDIDCommand <'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SetDIDCommandExecutor` is never constructed [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 items `new` and `new_command` are never used [INFO] [stdout] --> src/commands/set_did.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl <'a> SetDIDCommandExecutor <'a> { [INFO] [stdout] | ------------------------------------ associated items in this implementation [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AnoncredsService` is never constructed [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 `new` is never used [INFO] [stdout] --> src/services/anoncreds.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 5 | impl AnoncredsService { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 6 | fn new() -> AnoncredsService { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SovrinService` is never constructed [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 `new` is never used [INFO] [stdout] --> src/services/sovrin.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl SovrinService { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 6 | pub fn new() -> SovrinService { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/commands/set_did.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor { [INFO] [stdout] | ^^^^^^^^^^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/commands/set_did.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/sovrin-client-example.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/sovrin-client-example.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | cb: Box [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | cb: Box [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [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] = 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: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [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: fields `cb` and `cmd_socket` are never read [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct SovrinClient { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 22 | cb: Option, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | worker: Option>, [INFO] [stdout] 24 | cmd_socket: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sovrin_service` is never read [INFO] [stdout] --> src/commands/set_did.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct SetDIDCommandExecutor <'a> { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 14 | sovrin_service: &'a SovrinService, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/commands/set_did.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor { [INFO] [stdout] | ^^^^^^^^^^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/commands/set_did.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 26 | fn new_command(&self) -> SetDIDCommand<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `anoncredsService` should have a snake case name [INFO] [stdout] --> src/services/anoncreds.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let anoncredsService = AnoncredsService::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `anoncreds_service` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sovrinService` should have a snake case name [INFO] [stdout] --> src/services/sovrin.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let sovrinService = SovrinService::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `sovrin_service` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "6bf6555dbfc343e5e611627d0d1be24fb45daaec9b3661efbe8835af8cbbd3a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bf6555dbfc343e5e611627d0d1be24fb45daaec9b3661efbe8835af8cbbd3a7", kill_on_drop: false }` [INFO] [stdout] 6bf6555dbfc343e5e611627d0d1be24fb45daaec9b3661efbe8835af8cbbd3a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2c20351bcb1bd235853e362323146aff3d4e715ccb69f8cbb31b57f5fdfdcb0 [INFO] running `Command { std: "docker" "start" "-a" "b2c20351bcb1bd235853e362323146aff3d4e715ccb69f8cbb31b57f5fdfdcb0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:19:27 [INFO] [stderr] | [INFO] [stderr] 19 | type SovrinCallback = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 | type SovrinCallback = Box; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/lib.rs:48:31 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn do_call(&mut self, params: &[&str]) -> i32 { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let x = self.worker.take().unwrap().join(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: fields `cb` and `cmd_socket` are never read [INFO] [stderr] --> src/lib.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct SovrinClient { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 22 | cb: Option, [INFO] [stderr] | ^^ [INFO] [stderr] 23 | worker: Option>, [INFO] [stderr] 24 | cmd_socket: Option [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Command` is never used [INFO] [stderr] --> src/commands/mod.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | pub trait Command { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SetDIDCommand` is never constructed [INFO] [stderr] --> src/commands/set_did.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct SetDIDCommand<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/commands/set_did.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 7 | impl <'a> SetDIDCommand <'a> { [INFO] [stderr] | ---------------------------- associated function in this implementation [INFO] [stderr] 8 | fn new(executor: &'a SetDIDCommandExecutor) -> SetDIDCommand <'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SetDIDCommandExecutor` is never constructed [INFO] [stderr] --> src/commands/set_did.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | struct SetDIDCommandExecutor <'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `new_command` are never used [INFO] [stderr] --> src/commands/set_did.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 18 | impl <'a> SetDIDCommandExecutor <'a> { [INFO] [stderr] | ------------------------------------ associated items in this implementation [INFO] [stderr] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | fn new_command(&self) -> SetDIDCommand { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `AnoncredsService` is never constructed [INFO] [stderr] --> src/services/anoncreds.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct AnoncredsService { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/services/anoncreds.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 5 | impl AnoncredsService { [INFO] [stderr] | --------------------- associated function in this implementation [INFO] [stderr] 6 | fn new() -> AnoncredsService { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SovrinService` is never constructed [INFO] [stderr] --> src/services/sovrin.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct SovrinService { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/services/sovrin.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 5 | impl SovrinService { [INFO] [stderr] | ------------------ associated function in this implementation [INFO] [stderr] 6 | pub fn new() -> SovrinService { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/commands/set_did.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor { [INFO] [stderr] | ^^^^^^^^^^^^^^ --------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 19 | fn new(sovrin_service: &SovrinService) -> SetDIDCommandExecutor<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/commands/set_did.rs:26:20 [INFO] [stderr] | [INFO] [stderr] 26 | fn new_command(&self) -> SetDIDCommand { [INFO] [stderr] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 26 | fn new_command(&self) -> SetDIDCommand<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `sovrin-rust-client-lib` (lib) generated 15 warnings (run `cargo fix --lib -p sovrin-rust-client-lib` to apply 3 suggestions) [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/sovrin-client-example.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/sovrin-client-example.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/mod.rs:17:21 [INFO] [stderr] | [INFO] [stderr] 17 | cb: Box [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 17 | cb: Box [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:19:27 [INFO] [stderr] | [INFO] [stderr] 19 | type SovrinCallback = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 | type SovrinCallback = Box; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: field `sovrin_service` is never read [INFO] [stderr] --> src/commands/set_did.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 13 | struct SetDIDCommandExecutor <'a> { [INFO] [stderr] | --------------------- field in this struct [INFO] [stderr] 14 | sovrin_service: &'a SovrinService, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `anoncredsService` should have a snake case name [INFO] [stderr] --> src/services/anoncreds.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | let anoncredsService = AnoncredsService::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `anoncreds_service` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `sovrinService` should have a snake case name [INFO] [stderr] --> src/services/sovrin.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | let sovrinService = SovrinService::new(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `sovrin_service` [INFO] [stderr] [INFO] [stderr] warning: `sovrin-rust-client-lib` (bin "sovrin_client_example" test) generated 2 warnings (run `cargo fix --bin "sovrin_client_example" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `sovrin-rust-client-lib` (lib test) generated 10 warnings (5 duplicates) (run `cargo fix --lib -p sovrin-rust-client-lib --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sovrin_client_rust-abd61f98b2d4c056) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test commands::set_did::tests::command_creation_is_possible ... ok [INFO] [stdout] test services::anoncreds::tests::service_creation_is_possible ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test commands::tests::command_creation_is_possible ... ok [INFO] [stdout] test services::sovrin::tests::service_creation_is_possible ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/sovrin-client-example.rs (/opt/rustwide/target/debug/deps/sovrin_client_example-867029bf45586735) [INFO] [stdout] [INFO] [stderr] Doc-tests sovrin_client_rust [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2c20351bcb1bd235853e362323146aff3d4e715ccb69f8cbb31b57f5fdfdcb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2c20351bcb1bd235853e362323146aff3d4e715ccb69f8cbb31b57f5fdfdcb0", kill_on_drop: false }` [INFO] [stdout] b2c20351bcb1bd235853e362323146aff3d4e715ccb69f8cbb31b57f5fdfdcb0