[INFO] cloning repository https://github.com/mrVanDalo/light-control [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrVanDalo/light-control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrVanDalo%2Flight-control"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrVanDalo%2Flight-control'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 22ad009bff8589dbc0ae459c96311a8530aa7e34 [INFO] testing mrVanDalo/light-control against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrVanDalo%2Flight-control" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrVanDalo/light-control on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mrVanDalo/light-control [INFO] finished tweaking git repo https://github.com/mrVanDalo/light-control [INFO] tweaked toml for git repo https://github.com/mrVanDalo/light-control written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mrVanDalo/light-control already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: dependencies.paho-mqtt.defaul-features [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 66b0842d8d151b42c1cd7be463291f149f436e243a554ee73c1ed00387246217 [INFO] running `"docker" "start" "-a" "66b0842d8d151b42c1cd7be463291f149f436e243a554ee73c1ed00387246217"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: dependencies.paho-mqtt.defaul-features [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.29 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling paho-mqtt-sys v0.2.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling futures-timer v0.1.1 [INFO] [stderr] Compiling regex v1.3.7 [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 serde_derive v1.0.110 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling light-control v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/configuration.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | 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::time::Duration` [INFO] [stderr] --> src/dummy_configuration.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 58 | std::process::exit(1); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 61 | env_logger::init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instant` [INFO] [stderr] --> src/strategy.rs:363:43 [INFO] [stderr] | [INFO] [stderr] 363 | (Present, AbsentSince(instant)) => { [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/replay.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | let mut configuration_file = File::create(configuration_output)?; [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: unused `std::result::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 `std::result::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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:172:37 [INFO] [stderr] | [INFO] [stderr] 172 | / ... change_sender [INFO] [stderr] 173 | | ... .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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:179:37 [INFO] [stderr] | [INFO] [stderr] 179 | / ... change_sender [INFO] [stderr] 180 | | ... .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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:194:9 [INFO] [stderr] | [INFO] [stderr] 194 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | 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 `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 41s [INFO] running `"docker" "inspect" "66b0842d8d151b42c1cd7be463291f149f436e243a554ee73c1ed00387246217"` [INFO] running `"docker" "rm" "-f" "66b0842d8d151b42c1cd7be463291f149f436e243a554ee73c1ed00387246217"` [INFO] [stdout] 66b0842d8d151b42c1cd7be463291f149f436e243a554ee73c1ed00387246217 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 35707e25a2056b8713bf1bfbbf6e44e8b3f6f558ac75cf66dc4e48ef94d2d4df [INFO] running `"docker" "start" "-a" "35707e25a2056b8713bf1bfbbf6e44e8b3f6f558ac75cf66dc4e48ef94d2d4df"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: dependencies.paho-mqtt.defaul-features [INFO] [stderr] Compiling light-control v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/configuration.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | 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::time::Duration` [INFO] [stderr] --> src/dummy_configuration.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `create_motion_sensor` [INFO] [stderr] --> src/strategy.rs:430:59 [INFO] [stderr] | [INFO] [stderr] 430 | use crate::dummy_configuration::{create_light_switch, create_motion_sensor}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 58 | std::process::exit(1); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 61 | env_logger::init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instant` [INFO] [stderr] --> src/strategy.rs:363:43 [INFO] [stderr] | [INFO] [stderr] 363 | (Present, AbsentSince(instant)) => { [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: unused variable: `instant` [INFO] [stderr] --> src/strategy.rs:565:13 [INFO] [stderr] | [INFO] [stderr] 565 | let instant = instant_from_the_past(12); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instant` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/replay.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | let mut configuration_file = File::create(configuration_output)?; [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:483:13 [INFO] [stderr] | [INFO] [stderr] 483 | let mut strategy = Strategy::new(&configuration); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 `std::result::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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:172:37 [INFO] [stderr] | [INFO] [stderr] 172 | / ... change_sender [INFO] [stderr] 173 | | ... .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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:179:37 [INFO] [stderr] | [INFO] [stderr] 179 | / ... change_sender [INFO] [stderr] 180 | | ... .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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:194:9 [INFO] [stderr] | [INFO] [stderr] 194 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | 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 `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.00s [INFO] running `"docker" "inspect" "35707e25a2056b8713bf1bfbbf6e44e8b3f6f558ac75cf66dc4e48ef94d2d4df"` [INFO] running `"docker" "rm" "-f" "35707e25a2056b8713bf1bfbbf6e44e8b3f6f558ac75cf66dc4e48ef94d2d4df"` [INFO] [stdout] 35707e25a2056b8713bf1bfbbf6e44e8b3f6f558ac75cf66dc4e48ef94d2d4df [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 49d8ce891f4ab2d1f6c76df7d72f41f35533a2d733b0118bfbb062a48b52a20a [INFO] running `"docker" "start" "-a" "49d8ce891f4ab2d1f6c76df7d72f41f35533a2d733b0118bfbb062a48b52a20a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: dependencies.paho-mqtt.defaul-features [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/configuration.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | 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::time::Duration` [INFO] [stderr] --> src/dummy_configuration.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `create_motion_sensor` [INFO] [stderr] --> src/strategy.rs:430:59 [INFO] [stderr] | [INFO] [stderr] 430 | use crate::dummy_configuration::{create_light_switch, create_motion_sensor}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 58 | std::process::exit(1); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 61 | env_logger::init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instant` [INFO] [stderr] --> src/strategy.rs:363:43 [INFO] [stderr] | [INFO] [stderr] 363 | (Present, AbsentSince(instant)) => { [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: unused variable: `instant` [INFO] [stderr] --> src/strategy.rs:565:13 [INFO] [stderr] | [INFO] [stderr] 565 | let instant = instant_from_the_past(12); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instant` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/replay.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | let mut configuration_file = File::create(configuration_output)?; [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:483:13 [INFO] [stderr] | [INFO] [stderr] 483 | let mut strategy = Strategy::new(&configuration); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 `std::result::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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:172:37 [INFO] [stderr] | [INFO] [stderr] 172 | / ... change_sender [INFO] [stderr] 173 | | ... .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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:179:37 [INFO] [stderr] | [INFO] [stderr] 179 | / ... change_sender [INFO] [stderr] 180 | | ... .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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:194:9 [INFO] [stderr] | [INFO] [stderr] 194 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | 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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | 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 `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/light_control-d684793e390d0f6f [INFO] [stdout] [INFO] [stdout] running 7 tests [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_present ... ok [INFO] [stdout] test strategy::tests::test_get_room_state_absent ... ok [INFO] [stdout] test configuration::switch_tests::test_get_topic_and_command ... ok [INFO] [stdout] test configuration::switch_tests::test_get_topic_and_command2 ... ok [INFO] [stdout] test strategy::tests::test_instant_difference ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "49d8ce891f4ab2d1f6c76df7d72f41f35533a2d733b0118bfbb062a48b52a20a"` [INFO] running `"docker" "rm" "-f" "49d8ce891f4ab2d1f6c76df7d72f41f35533a2d733b0118bfbb062a48b52a20a"` [INFO] [stdout] 49d8ce891f4ab2d1f6c76df7d72f41f35533a2d733b0118bfbb062a48b52a20a