[INFO] fetching crate light-control 2.1.0... [INFO] testing light-control-2.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate light-control 2.1.0 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate light-control 2.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate light-control 2.1.0 [INFO] finished tweaking crates.io crate light-control 2.1.0 [INFO] tweaked toml for crates.io crate light-control 2.1.0 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate crates.io crate light-control 2.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1af8fd00cc1274ef82fc3cb91472e374e821932eff0c65dd1e42d6b6d5a73ffb [INFO] running `Command { std: "docker" "start" "-a" "1af8fd00cc1274ef82fc3cb91472e374e821932eff0c65dd1e42d6b6d5a73ffb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1af8fd00cc1274ef82fc3cb91472e374e821932eff0c65dd1e42d6b6d5a73ffb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1af8fd00cc1274ef82fc3cb91472e374e821932eff0c65dd1e42d6b6d5a73ffb", kill_on_drop: false }` [INFO] [stdout] 1af8fd00cc1274ef82fc3cb91472e374e821932eff0c65dd1e42d6b6d5a73ffb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42a2ac6b7b1352d475ac46c66478775d5141f6b7246155bb0c531897ad0d19d3 [INFO] running `Command { std: "docker" "start" "-a" "42a2ac6b7b1352d475ac46c66478775d5141f6b7246155bb0c531897ad0d19d3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling paho-mqtt-sys v0.2.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling futures-timer v0.1.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling paho-mqtt v0.6.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling light-control v2.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | mqtt_client.cli.publish(message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 135 | / replay_sender.send(ReplayMessage { [INFO] [stdout] 136 | | topic: topic.to_string(), [INFO] [stdout] 137 | | payload: payload_str.to_string(), [INFO] [stdout] 138 | | }); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:175:37 [INFO] [stdout] | [INFO] [stdout] 175 | / ... change_sender [INFO] [stdout] 176 | | ... .send(UpdateMessage::SwitchChange(Instant::now(), content)); [INFO] [stdout] | |______________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:182:37 [INFO] [stdout] | [INFO] [stdout] 182 | / ... change_sender [INFO] [stdout] 183 | | ... .send(UpdateMessage::SensorChange(Instant::now(), content)); [INFO] [stdout] | |______________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | ping_sender.send(UpdateMessage::Ping); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | deinit_sender.send(UpdateMessage::Deinit(instant)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | mqtt_client.cli.publish(mqtt_message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:260:21 [INFO] [stdout] | [INFO] [stdout] 260 | publish_sender.send(switch_command); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:266:13 [INFO] [stdout] | [INFO] [stdout] 266 | publish_sender.send(switch_command); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | write!(file, "#!/usr/bin/env bash\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | / write!( [INFO] [stdout] 27 | | file, [INFO] [stdout] 28 | | "# replay_script for configuration {}\n", [INFO] [stdout] 29 | | configuration_output.to_str().unwrap() [INFO] [stdout] 30 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | / write!( [INFO] [stdout] 32 | | file, [INFO] [stdout] 33 | | r#" [INFO] [stdout] 34 | | function sleep_for_some_seconds(){{ [INFO] [stdout] ... | [INFO] [stdout] 46 | | configuration.credentials.password [INFO] [stdout] 47 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | / write!( [INFO] [stdout] 56 | | self.replay_script_output, [INFO] [stdout] 57 | | "sleep_for_some_seconds({})\n", [INFO] [stdout] 58 | | self.instant.elapsed().as_secs() [INFO] [stdout] 59 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | / write!( [INFO] [stdout] 61 | | self.replay_script_output, [INFO] [stdout] 62 | | "publish '{}' '{}'\n", [INFO] [stdout] 63 | | topic, payload [INFO] [stdout] 64 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.02s [INFO] running `Command { std: "docker" "inspect" "42a2ac6b7b1352d475ac46c66478775d5141f6b7246155bb0c531897ad0d19d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42a2ac6b7b1352d475ac46c66478775d5141f6b7246155bb0c531897ad0d19d3", kill_on_drop: false }` [INFO] [stdout] 42a2ac6b7b1352d475ac46c66478775d5141f6b7246155bb0c531897ad0d19d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b06e1f1347ccd7cf12a6b7f919a4370236353a6eb930e9307544050e1e140764 [INFO] running `Command { std: "docker" "start" "-a" "b06e1f1347ccd7cf12a6b7f919a4370236353a6eb930e9307544050e1e140764", kill_on_drop: false }` [INFO] [stderr] Compiling light-control v2.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `instant` [INFO] [stdout] --> src/strategy.rs:614:13 [INFO] [stdout] | [INFO] [stdout] 614 | let instant = instant_from_the_past(12); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instant` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/strategy.rs:660:13 [INFO] [stdout] | [INFO] [stdout] 660 | let mut room1 = strategy.room_sensors.get_mut("room1").unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/strategy.rs:691:13 [INFO] [stdout] | [INFO] [stdout] 691 | let mut room1 = strategy.room_sensors.get_mut("room1").unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | mqtt_client.cli.publish(message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 135 | / replay_sender.send(ReplayMessage { [INFO] [stdout] 136 | | topic: topic.to_string(), [INFO] [stdout] 137 | | payload: payload_str.to_string(), [INFO] [stdout] 138 | | }); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:175:37 [INFO] [stdout] | [INFO] [stdout] 175 | / ... change_sender [INFO] [stdout] 176 | | ... .send(UpdateMessage::SwitchChange(Instant::now(), content)); [INFO] [stdout] | |______________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:182:37 [INFO] [stdout] | [INFO] [stdout] 182 | / ... change_sender [INFO] [stdout] 183 | | ... .send(UpdateMessage::SensorChange(Instant::now(), content)); [INFO] [stdout] | |______________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | ping_sender.send(UpdateMessage::Ping); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | deinit_sender.send(UpdateMessage::Deinit(instant)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | mqtt_client.cli.publish(mqtt_message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:260:21 [INFO] [stdout] | [INFO] [stdout] 260 | publish_sender.send(switch_command); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:266:13 [INFO] [stdout] | [INFO] [stdout] 266 | publish_sender.send(switch_command); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | write!(file, "#!/usr/bin/env bash\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | / write!( [INFO] [stdout] 27 | | file, [INFO] [stdout] 28 | | "# replay_script for configuration {}\n", [INFO] [stdout] 29 | | configuration_output.to_str().unwrap() [INFO] [stdout] 30 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | / write!( [INFO] [stdout] 32 | | file, [INFO] [stdout] 33 | | r#" [INFO] [stdout] 34 | | function sleep_for_some_seconds(){{ [INFO] [stdout] ... | [INFO] [stdout] 46 | | configuration.credentials.password [INFO] [stdout] 47 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | / write!( [INFO] [stdout] 56 | | self.replay_script_output, [INFO] [stdout] 57 | | "sleep_for_some_seconds({})\n", [INFO] [stdout] 58 | | self.instant.elapsed().as_secs() [INFO] [stdout] 59 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/replay.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | / write!( [INFO] [stdout] 61 | | self.replay_script_output, [INFO] [stdout] 62 | | "publish '{}' '{}'\n", [INFO] [stdout] 63 | | topic, payload [INFO] [stdout] 64 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.98s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/light_control-d1a25afac24c2def) [INFO] running `Command { std: "docker" "inspect" "b06e1f1347ccd7cf12a6b7f919a4370236353a6eb930e9307544050e1e140764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b06e1f1347ccd7cf12a6b7f919a4370236353a6eb930e9307544050e1e140764", kill_on_drop: false }` [INFO] [stdout] b06e1f1347ccd7cf12a6b7f919a4370236353a6eb930e9307544050e1e140764 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8ee251fdb05a1349a7ef452a08fb94cf2806662df641c27575991f2ff9c3969 [INFO] running `Command { std: "docker" "start" "-a" "c8ee251fdb05a1349a7ef452a08fb94cf2806662df641c27575991f2ff9c3969", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `instant` [INFO] [stderr] --> src/strategy.rs:614:13 [INFO] [stderr] | [INFO] [stderr] 614 | let instant = instant_from_the_past(12); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instant` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/strategy.rs:660:13 [INFO] [stderr] | [INFO] [stderr] 660 | let mut room1 = strategy.room_sensors.get_mut("room1").unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/strategy.rs:691:13 [INFO] [stderr] | [INFO] [stderr] 691 | let mut room1 = strategy.room_sensors.get_mut("room1").unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | mqtt_client.cli.publish(message); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:135:21 [INFO] [stderr] | [INFO] [stderr] 135 | / replay_sender.send(ReplayMessage { [INFO] [stderr] 136 | | topic: topic.to_string(), [INFO] [stderr] 137 | | payload: payload_str.to_string(), [INFO] [stderr] 138 | | }); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:175:37 [INFO] [stderr] | [INFO] [stderr] 175 | / ... change_sender [INFO] [stderr] 176 | | ... .send(UpdateMessage::SwitchChange(Instant::now(), content)); [INFO] [stderr] | |______________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:182:37 [INFO] [stderr] | [INFO] [stderr] 182 | / ... change_sender [INFO] [stderr] 183 | | ... .send(UpdateMessage::SensorChange(Instant::now(), content)); [INFO] [stderr] | |______________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | ping_sender.send(UpdateMessage::Ping); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | deinit_sender.send(UpdateMessage::Deinit(instant)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | mqtt_client.cli.publish(mqtt_message); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:260:21 [INFO] [stderr] | [INFO] [stderr] 260 | publish_sender.send(switch_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:266:13 [INFO] [stderr] | [INFO] [stderr] 266 | publish_sender.send(switch_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/replay.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | write!(file, "#!/usr/bin/env bash\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/replay.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | / write!( [INFO] [stderr] 27 | | file, [INFO] [stderr] 28 | | "# replay_script for configuration {}\n", [INFO] [stderr] 29 | | configuration_output.to_str().unwrap() [INFO] [stderr] 30 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/replay.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | / write!( [INFO] [stderr] 32 | | file, [INFO] [stderr] 33 | | r#" [INFO] [stderr] 34 | | function sleep_for_some_seconds(){{ [INFO] [stderr] ... | [INFO] [stderr] 46 | | configuration.credentials.password [INFO] [stderr] 47 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/replay.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | / write!( [INFO] [stderr] 56 | | self.replay_script_output, [INFO] [stderr] 57 | | "sleep_for_some_seconds({})\n", [INFO] [stderr] 58 | | self.instant.elapsed().as_secs() [INFO] [stderr] 59 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/replay.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | / write!( [INFO] [stderr] 61 | | self.replay_script_output, [INFO] [stderr] 62 | | "publish '{}' '{}'\n", [INFO] [stderr] 63 | | topic, payload [INFO] [stderr] 64 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `light-control` (bin "light-control" test) generated 17 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/light_control-d1a25afac24c2def) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test configuration::test_scene::test_verify1 ... ok [INFO] [stdout] test configuration::switch_tests::test_get_topic_and_command ... ok [INFO] [stdout] test configuration::test_scene::test_verify2 ... ok [INFO] [stdout] test configuration::switch_tests::test_get_topic_and_command2 ... ok [INFO] [stdout] test configuration::test_scene::test_verify4 ... ok [INFO] [stdout] test configuration::test_scene::test_verify3 ... ok [INFO] [stdout] test strategy::room_state::test_room_absents::test_room_absent_order ... ok [INFO] [stdout] test strategy::sensor_memory::tests_sensor_memory::test_get_naive_state_1 ... ok [INFO] [stdout] test strategy::sensor_memory::tests_sensor_memory::test_get_naive_state_2 ... ok [INFO] [stdout] test strategy::sensor_states::tests::test_order ... ok [INFO] [stdout] test strategy::tests::test_get_room_state_absent ... ok [INFO] [stdout] test strategy::tests::test_get_room_state_ignore_all_sensors_in_room ... ok [INFO] [stdout] test strategy::tests::test_get_room_state_absent_and_delay ... ok [INFO] [stdout] test strategy::tests::test_get_room_state_absent_and_delay_with_previous_state ... ok [INFO] [stdout] test strategy::tests::test_get_room_state_ignore_one_sensors_in_room_with_presents ... ok [INFO] [stdout] test strategy::tests::test_get_room_state_present ... ok [INFO] [stdout] test strategy::tests::test_get_room_state_ignored_sensors ... ok [INFO] [stdout] test strategy::tests::test_instant_arithmetic ... ok [INFO] [stdout] test strategy::tests::test_trigger_command2 ... ok [INFO] [stdout] test strategy::tests::test_trigger_command1 ... ok [INFO] [stdout] test strategy::tests::test_trigger_command3 ... ok [INFO] [stdout] test strategy::tests::test_trigger_command4 ... ok [INFO] [stdout] test strategy::tests::test_instant_difference ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c8ee251fdb05a1349a7ef452a08fb94cf2806662df641c27575991f2ff9c3969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8ee251fdb05a1349a7ef452a08fb94cf2806662df641c27575991f2ff9c3969", kill_on_drop: false }` [INFO] [stdout] c8ee251fdb05a1349a7ef452a08fb94cf2806662df641c27575991f2ff9c3969