[INFO] fetching crate dbus-macros 0.2.4... [INFO] testing dbus-macros-0.2.4 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate dbus-macros 0.2.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate dbus-macros 0.2.4 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dbus-macros 0.2.4 [INFO] finished tweaking crates.io crate dbus-macros 0.2.4 [INFO] tweaked toml for crates.io crate dbus-macros 0.2.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate dbus-macros 0.2.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dbus v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7109896375f7eab558d42e735e6b417c34d284f903ac9f116400f16339e5296 [INFO] running `Command { std: "docker" "start" "-a" "f7109896375f7eab558d42e735e6b417c34d284f903ac9f116400f16339e5296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7109896375f7eab558d42e735e6b417c34d284f903ac9f116400f16339e5296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7109896375f7eab558d42e735e6b417c34d284f903ac9f116400f16339e5296", kill_on_drop: false }` [INFO] [stdout] f7109896375f7eab558d42e735e6b417c34d284f903ac9f116400f16339e5296 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ff7fbb9ea117669b9273ff3e2f3d9326ff79db0b4fe4e0396a6ac0d4283be9a [INFO] running `Command { std: "docker" "start" "-a" "4ff7fbb9ea117669b9273ff3e2f3d9326ff79db0b4fe4e0396a6ac0d4283be9a", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling libdbus-sys v0.1.5 [INFO] [stderr] Compiling dbus v0.5.4 [INFO] [stderr] Compiling dbus-macros v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.13s [INFO] running `Command { std: "docker" "inspect" "4ff7fbb9ea117669b9273ff3e2f3d9326ff79db0b4fe4e0396a6ac0d4283be9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ff7fbb9ea117669b9273ff3e2f3d9326ff79db0b4fe4e0396a6ac0d4283be9a", kill_on_drop: false }` [INFO] [stdout] 4ff7fbb9ea117669b9273ff3e2f3d9326ff79db0b4fe4e0396a6ac0d4283be9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a22c36e7d83e448751232bc783a4b2c2f44af8266f5306ec7f657e9610029b5 [INFO] running `Command { std: "docker" "start" "-a" "8a22c36e7d83e448751232bc783a4b2c2f44af8266f5306ec7f657e9610029b5", kill_on_drop: false }` [INFO] [stderr] Compiling dbus-macros v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/client.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stdout] 29 | | fn hello() -> String; [INFO] [stdout] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stdout] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stdout] ... | [INFO] [stdout] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stdout] 43 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/client.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stdout] 29 | | fn hello() -> String; [INFO] [stdout] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stdout] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stdout] ... | [INFO] [stdout] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stdout] 43 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/client.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stdout] 29 | | fn hello() -> String; [INFO] [stdout] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stdout] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stdout] ... | [INFO] [stdout] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stdout] 43 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/client.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stdout] 29 | | fn hello() -> String; [INFO] [stdout] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stdout] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stdout] ... | [INFO] [stdout] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stdout] 43 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/client.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stdout] 29 | | fn hello() -> String; [INFO] [stdout] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stdout] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stdout] ... | [INFO] [stdout] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stdout] 43 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/client.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stdout] 29 | | fn hello() -> String; [INFO] [stdout] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stdout] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stdout] ... | [INFO] [stdout] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stdout] 43 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/client.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stdout] 29 | | fn hello() -> String; [INFO] [stdout] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stdout] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stdout] ... | [INFO] [stdout] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stdout] 43 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/client.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stdout] 29 | | fn hello() -> String; [INFO] [stdout] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stdout] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stdout] ... | [INFO] [stdout] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stdout] 43 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | fn hello(&this) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | fn hello_with_name(&this, name: &str) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | fn hello_with_error(&this) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:39:18 [INFO] [stdout] | [INFO] [stdout] 39 | fn greeting(&this, greeting: &str, name: &str) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn greeting_with_separator(&this, greeting: &str, separator: &str, name: &str) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:47:41 [INFO] [stdout] | [INFO] [stdout] 47 | fn greeting_with_separator_and_end(&this, greeting: &str, separator: &str, name: &str, end: &str) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | fn to_string5(&this, arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | fn int_to_string(&this, int: i32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:63:15 [INFO] [stdout] | [INFO] [stdout] 63 | fn debug(&this) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 67 | fn debug1(&this, arg1: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:71:16 [INFO] [stdout] | [INFO] [stdout] 71 | fn debug2(&this, arg1: &str, arg2: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:75:16 [INFO] [stdout] | [INFO] [stdout] 75 | fn debug3(&this, arg1: &str, arg2: &str, arg3: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:79:16 [INFO] [stdout] | [INFO] [stdout] 79 | fn debug4(&this, arg1: &str, arg2: &str, arg3: &str, arg4: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> examples/server.rs:83:16 [INFO] [stdout] | [INFO] [stdout] 83 | fn debug5(&this, arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "8a22c36e7d83e448751232bc783a4b2c2f44af8266f5306ec7f657e9610029b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a22c36e7d83e448751232bc783a4b2c2f44af8266f5306ec7f657e9610029b5", kill_on_drop: false }` [INFO] [stdout] 8a22c36e7d83e448751232bc783a4b2c2f44af8266f5306ec7f657e9610029b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b4fe89c408a366b4604ce1e6d844f438e92b7b48b5b3ecb7eba63a031c850c67 [INFO] running `Command { std: "docker" "start" "-a" "b4fe89c408a366b4604ce1e6d844f438e92b7b48b5b3ecb7eba63a031c850c67", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/client.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stderr] 29 | | fn hello() -> String; [INFO] [stderr] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stderr] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stderr] ... | [INFO] [stderr] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stderr] 43 | | }); [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/client.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello { [INFO] [stderr] 29 | | fn hello() -> String; [INFO] [stderr] 30 | | fn hello_with_name(name: &str) -> String; [INFO] [stderr] 31 | | fn greeting(greeting: &str, name: &str) -> String; [INFO] [stderr] ... | [INFO] [stderr] 42 | | fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str); [INFO] [stderr] 43 | | }); [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `dbus_prototypes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:27:15 [INFO] [stderr] | [INFO] [stderr] 27 | fn hello(&this) -> String { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | fn hello_with_name(&this, name: &str) -> String { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | fn hello_with_error(&this) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | fn greeting(&this, greeting: &str, name: &str) -> String { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:43:33 [INFO] [stderr] | [INFO] [stderr] 43 | fn greeting_with_separator(&this, greeting: &str, separator: &str, name: &str) -> String { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:47:41 [INFO] [stderr] | [INFO] [stderr] 47 | fn greeting_with_separator_and_end(&this, greeting: &str, separator: &str, name: &str, end: &str) -> String { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 51 | fn to_string5(&this, arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str) -> String { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:55:23 [INFO] [stderr] | [INFO] [stderr] 55 | fn int_to_string(&this, int: i32) -> String { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:63:15 [INFO] [stderr] | [INFO] [stderr] 63 | fn debug(&this) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:67:16 [INFO] [stderr] | [INFO] [stderr] 67 | fn debug1(&this, arg1: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:71:16 [INFO] [stderr] | [INFO] [stderr] 71 | fn debug2(&this, arg1: &str, arg2: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:75:16 [INFO] [stderr] | [INFO] [stderr] 75 | fn debug3(&this, arg1: &str, arg2: &str, arg3: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:79:16 [INFO] [stderr] | [INFO] [stderr] 79 | fn debug4(&this, arg1: &str, arg2: &str, arg3: &str, arg4: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> examples/server.rs:83:16 [INFO] [stderr] | [INFO] [stderr] 83 | fn debug5(&this, arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stderr] [INFO] [stderr] warning: `dbus-macros` (example "client") generated 8 warnings (6 duplicates) [INFO] [stderr] warning: `dbus-macros` (example "server") generated 14 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dbus_macros-2c0e2cdd290cd1df) [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] [stderr] Doc-tests dbus-macros [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" "b4fe89c408a366b4604ce1e6d844f438e92b7b48b5b3ecb7eba63a031c850c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4fe89c408a366b4604ce1e6d844f438e92b7b48b5b3ecb7eba63a031c850c67", kill_on_drop: false }` [INFO] [stdout] b4fe89c408a366b4604ce1e6d844f438e92b7b48b5b3ecb7eba63a031c850c67