[INFO] fetching crate fanctl 0.3.1...
[INFO] checking fanctl-0.3.1 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate fanctl 0.3.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fanctl 0.3.1 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fanctl 0.3.1
[INFO] finished tweaking crates.io crate fanctl 0.3.1
[INFO] tweaked toml for crates.io crate fanctl 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 27e5d8aed78ba91f62936bf070eff7380686d398fe5946a57f027f035b01b7d4
[INFO] running `"docker" "start" "-a" "27e5d8aed78ba91f62936bf070eff7380686d398fe5946a57f027f035b01b7d4"`
[INFO] [stderr]     Checking splines v1.0.0
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stderr]    Compiling combination-err v0.1.1
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking fanctl v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:32:37
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn initialize(&self) -> Box<hwmon::Sensor> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:55:37
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn initialize(&self) -> Box<hwmon::Fan> {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Fan`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:23:74
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn instantiate_rule(rule: &config::Rule, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<Box<Rule>, RuleParseError> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:23:105
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn instantiate_rule(rule: &config::Rule, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<Box<Rule>, RuleParseError> {
[INFO] [stderr]    |                                                                                                         ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:26:104
[INFO] [stderr]    |
[INFO] [stderr] 26 |         RuleType::Static => Static::try_from(rule.config.as_ref().unwrap()).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                        ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:27:116
[INFO] [stderr]    |
[INFO] [stderr] 27 |         RuleType::Maximum => Maximum::try_from((rule.config.as_ref().unwrap(), inputs)).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                                    ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:28:119
[INFO] [stderr]    |
[INFO] [stderr] 28 |         RuleType::GateCritical => GateCritical::new(rule.config.as_ref().unwrap(), inputs).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                                       ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:29:115
[INFO] [stderr]    |
[INFO] [stderr] 29 |         RuleType::GateStatic => GateStatic::new(rule.config.as_ref().unwrap(), inputs).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                                   ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:30:105
[INFO] [stderr]    |
[INFO] [stderr] 30 |         RuleType::Curve => Curve::new(rule.config.as_ref().unwrap(), inputs).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                         ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:58:27
[INFO] [stderr]    |
[INFO] [stderr] 58 |     rules: LinkedList<Box<Rule>>,
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 | impl TryFrom<(&Value, &HashMap<String, Rc<hwmon::Sensor>>)> for Maximum {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:63:53
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn try_from(value: (&Value, &HashMap<String, Rc<hwmon::Sensor>>)) -> Result<Self, Self::Error> {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:145:15
[INFO] [stderr]     |
[INFO] [stderr] 145 |     input: Rc<hwmon::Sensor>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:151:56
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn new(config: &Value, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<Self, RuleParseError> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:178:15
[INFO] [stderr]     |
[INFO] [stderr] 178 |     input: Rc<hwmon::Sensor>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:183:56
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn new(config: &Value, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<GateCritical, RuleParseError> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:222:15
[INFO] [stderr]     |
[INFO] [stderr] 222 |     input: Rc<hwmon::Sensor>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:228:56
[INFO] [stderr]     |
[INFO] [stderr] 228 |     fn new(config: &Value, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<Curve, RuleParseError> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:94:33
[INFO] [stderr]    |
[INFO] [stderr] 94 |     _inputs: HashMap<String, Rc<hwmon::Sensor>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:95:42
[INFO] [stderr]    |
[INFO] [stderr] 95 |     outputs: RefCell<HashMap<String, Box<hwmon::Fan>>>,
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Fan`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:96:79
[INFO] [stderr]    |
[INFO] [stderr] 96 |     rules: LinkedList<(LinkedList<String>, RefCell<OutputMetricsTracker>, Box<rules::Rule>)>,
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^ help: use `dyn`: `dyn rules::Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |             let rule: Box<rules::Rule> = rules::instantiate_rule(&rule_binding.rule, &inputs)
[INFO] [stderr]     |                           ^^^^^^^^^^^ help: use `dyn`: `dyn rules::Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:32:37
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn initialize(&self) -> Box<hwmon::Sensor> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:55:37
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn initialize(&self) -> Box<hwmon::Fan> {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Fan`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:23:74
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn instantiate_rule(rule: &config::Rule, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<Box<Rule>, RuleParseError> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:23:105
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn instantiate_rule(rule: &config::Rule, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<Box<Rule>, RuleParseError> {
[INFO] [stderr]    |                                                                                                         ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:26:104
[INFO] [stderr]    |
[INFO] [stderr] 26 |         RuleType::Static => Static::try_from(rule.config.as_ref().unwrap()).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                        ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:27:116
[INFO] [stderr]    |
[INFO] [stderr] 27 |         RuleType::Maximum => Maximum::try_from((rule.config.as_ref().unwrap(), inputs)).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                                    ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:28:119
[INFO] [stderr]    |
[INFO] [stderr] 28 |         RuleType::GateCritical => GateCritical::new(rule.config.as_ref().unwrap(), inputs).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                                       ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:29:115
[INFO] [stderr]    |
[INFO] [stderr] 29 |         RuleType::GateStatic => GateStatic::new(rule.config.as_ref().unwrap(), inputs).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                                   ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:30:105
[INFO] [stderr]    |
[INFO] [stderr] 30 |         RuleType::Curve => Curve::new(rule.config.as_ref().unwrap(), inputs).map(|r| Box::new(r) as Box<Rule>),
[INFO] [stderr]    |                                                                                                         ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:58:27
[INFO] [stderr]    |
[INFO] [stderr] 58 |     rules: LinkedList<Box<Rule>>,
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 | impl TryFrom<(&Value, &HashMap<String, Rc<hwmon::Sensor>>)> for Maximum {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rules.rs:63:53
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn try_from(value: (&Value, &HashMap<String, Rc<hwmon::Sensor>>)) -> Result<Self, Self::Error> {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:145:15
[INFO] [stderr]     |
[INFO] [stderr] 145 |     input: Rc<hwmon::Sensor>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:151:56
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn new(config: &Value, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<Self, RuleParseError> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:178:15
[INFO] [stderr]     |
[INFO] [stderr] 178 |     input: Rc<hwmon::Sensor>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:183:56
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn new(config: &Value, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<GateCritical, RuleParseError> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:222:15
[INFO] [stderr]     |
[INFO] [stderr] 222 |     input: Rc<hwmon::Sensor>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rules.rs:228:56
[INFO] [stderr]     |
[INFO] [stderr] 228 |     fn new(config: &Value, inputs: &HashMap<String, Rc<hwmon::Sensor>>) -> Result<Curve, RuleParseError> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:94:33
[INFO] [stderr]    |
[INFO] [stderr] 94 |     _inputs: HashMap<String, Rc<hwmon::Sensor>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Sensor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:95:42
[INFO] [stderr]    |
[INFO] [stderr] 95 |     outputs: RefCell<HashMap<String, Box<hwmon::Fan>>>,
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: use `dyn`: `dyn hwmon::Fan`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:96:79
[INFO] [stderr]    |
[INFO] [stderr] 96 |     rules: LinkedList<(LinkedList<String>, RefCell<OutputMetricsTracker>, Box<rules::Rule>)>,
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^ help: use `dyn`: `dyn rules::Rule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |             let rule: Box<rules::Rule> = rules::instantiate_rule(&rule_binding.rule, &inputs)
[INFO] [stderr]     |                           ^^^^^^^^^^^ help: use `dyn`: `dyn rules::Rule`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.40s
[INFO] running `"docker" "inspect" "27e5d8aed78ba91f62936bf070eff7380686d398fe5946a57f027f035b01b7d4"`
[INFO] running `"docker" "rm" "-f" "27e5d8aed78ba91f62936bf070eff7380686d398fe5946a57f027f035b01b7d4"`
[INFO] [stdout] 27e5d8aed78ba91f62936bf070eff7380686d398fe5946a57f027f035b01b7d4