./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b4ab5f9a609d808b1cc730f70e246b6cee2b77e8055db2b71a14eb45eb69a8df --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:46:15,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:46:15,610 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:46:15,623 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:46:15,624 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:46:15,678 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:46:15,683 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:46:15,684 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:46:15,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:46:15,684 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:46:15,685 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:46:15,685 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:46:15,685 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:46:15,685 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:46:15,685 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:46:15,685 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:46:15,685 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:46:15,685 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:46:15,686 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:46:15,686 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:46:15,686 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:46:15,686 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:46:15,686 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:46:15,686 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:46:15,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:46:15,688 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:46:15,688 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:46:15,688 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:46:15,688 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:46:15,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:46:15,689 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4ab5f9a609d808b1cc730f70e246b6cee2b77e8055db2b71a14eb45eb69a8df [2024-11-25 04:46:16,123 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:46:16,134 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:46:16,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:46:16,140 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:46:16,141 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:46:16,142 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2024-11-25 04:46:20,003 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/data/97dc18e7d/edb9c050ae6746a3bdaa80233c69b3d3/FLAGcf59764b3 [2024-11-25 04:46:20,759 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:46:20,759 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2024-11-25 04:46:20,796 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/data/97dc18e7d/edb9c050ae6746a3bdaa80233c69b3d3/FLAGcf59764b3 [2024-11-25 04:46:20,824 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/data/97dc18e7d/edb9c050ae6746a3bdaa80233c69b3d3 [2024-11-25 04:46:20,828 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:46:20,830 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:46:20,832 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:46:20,833 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:46:20,839 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:46:20,841 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:46:20" (1/1) ... [2024-11-25 04:46:20,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5442334d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:20, skipping insertion in model container [2024-11-25 04:46:20,843 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:46:20" (1/1) ... [2024-11-25 04:46:20,947 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:46:22,224 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i[139464,139477] [2024-11-25 04:46:22,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:46:22,489 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:46:22,894 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i[139464,139477] [2024-11-25 04:46:22,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:46:23,208 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:46:23,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23 WrapperNode [2024-11-25 04:46:23,211 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:46:23,214 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:46:23,214 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:46:23,214 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:46:23,224 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,346 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,556 INFO L138 Inliner]: procedures = 140, calls = 1423, calls flagged for inlining = 60, calls inlined = 52, statements flattened = 4064 [2024-11-25 04:46:23,556 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:46:23,557 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:46:23,557 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:46:23,558 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:46:23,569 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,619 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,620 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,811 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,817 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,837 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,859 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,873 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:46:23,907 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:46:23,907 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:46:23,908 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:46:23,909 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:23" (1/1) ... [2024-11-25 04:46:23,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:46:23,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:46:23,973 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:46:23,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfaa6eb0-d14d-4596-a425-dc767d88f322/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:46:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2024-11-25 04:46:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2024-11-25 04:46:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:46:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-25 04:46:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-25 04:46:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:46:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:46:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2024-11-25 04:46:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2024-11-25 04:46:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-25 04:46:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-25 04:46:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-25 04:46:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-25 04:46:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2024-11-25 04:46:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2024-11-25 04:46:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:46:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:46:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:46:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 04:46:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 04:46:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:46:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:46:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 04:46:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 04:46:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:46:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:46:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:46:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2024-11-25 04:46:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2024-11-25 04:46:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 04:46:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 04:46:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2024-11-25 04:46:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2024-11-25 04:46:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2024-11-25 04:46:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2024-11-25 04:46:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2024-11-25 04:46:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2024-11-25 04:46:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:46:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:46:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:46:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2024-11-25 04:46:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2024-11-25 04:46:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2024-11-25 04:46:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2024-11-25 04:46:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:46:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2024-11-25 04:46:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2024-11-25 04:46:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-11-25 04:46:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-11-25 04:46:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:46:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:46:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2024-11-25 04:46:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2024-11-25 04:46:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2024-11-25 04:46:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2024-11-25 04:46:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 04:46:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 04:46:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2024-11-25 04:46:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2024-11-25 04:46:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:46:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2024-11-25 04:46:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2024-11-25 04:46:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2024-11-25 04:46:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2024-11-25 04:46:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:46:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:46:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2024-11-25 04:46:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2024-11-25 04:46:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 04:46:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 04:46:24,808 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:46:24,812 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:46:53,971 INFO L? ?]: Removed 1068 outVars from TransFormulas that were not future-live. [2024-11-25 04:46:53,971 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:46:55,944 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:46:55,948 INFO L312 CfgBuilder]: Removed 16 assume(true) statements. [2024-11-25 04:46:55,948 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:46:55 BoogieIcfgContainer [2024-11-25 04:46:55,948 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:46:55,949 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:46:55,949 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:46:55,964 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:46:55,965 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:46:55" (1/1) ... [2024-11-25 04:46:55,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:46:56,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 753 states and 1199 transitions. [2024-11-25 04:46:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1199 transitions. [2024-11-25 04:46:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:46:56,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:37,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:47:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 757 states and 1373 transitions. [2024-11-25 04:47:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1373 transitions. [2024-11-25 04:47:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:47:39,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:39,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:08,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:20,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:48:21,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:48:23,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 766 states and 1561 transitions. [2024-11-25 04:48:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1561 transitions. [2024-11-25 04:48:23,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:48:23,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:51,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:04,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:49:05,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:49:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:07,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 770 states and 1739 transitions. [2024-11-25 04:49:07,527 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1739 transitions. [2024-11-25 04:49:07,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:49:07,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:07,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:49:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 771 states and 1744 transitions. [2024-11-25 04:49:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1744 transitions. [2024-11-25 04:49:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:49:34,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:02,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:14,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:50:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 777 states and 1926 transitions. [2024-11-25 04:50:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1926 transitions. [2024-11-25 04:50:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:50:20,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:20,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:03,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:51:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 785 states and 2112 transitions. [2024-11-25 04:51:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2112 transitions. [2024-11-25 04:51:13,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:51:13,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:13,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:41,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:55,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:51:56,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:52:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 795 states and 2301 transitions. [2024-11-25 04:52:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2301 transitions. [2024-11-25 04:52:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:52:08,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:08,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:36,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:52:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 796 states and 2302 transitions. [2024-11-25 04:52:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2302 transitions. [2024-11-25 04:52:39,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:52:39,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:39,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:08,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:53:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:08,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 797 states and 2302 transitions. [2024-11-25 04:53:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2302 transitions. [2024-11-25 04:53:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:53:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:08,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:36,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:53:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 800 states and 2476 transitions. [2024-11-25 04:53:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2476 transitions. [2024-11-25 04:53:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:53:41,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:41,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:23,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:54:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 807 states and 2659 transitions. [2024-11-25 04:54:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2659 transitions. [2024-11-25 04:54:36,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:54:36,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:36,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:55:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:18,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 814 states and 2850 transitions. [2024-11-25 04:55:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2850 transitions. [2024-11-25 04:55:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:55:18,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:18,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:47,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:55:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:51,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 815 states and 2855 transitions. [2024-11-25 04:55:51,515 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2855 transitions. [2024-11-25 04:55:51,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:55:51,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:51,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:56:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 821 states and 3036 transitions. [2024-11-25 04:56:36,288 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 3036 transitions. [2024-11-25 04:56:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:56:36,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:57:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:27,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 828 states and 3220 transitions. [2024-11-25 04:57:27,722 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 3220 transitions. [2024-11-25 04:57:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:57:27,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:27,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:58:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:18,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 833 states and 3396 transitions. [2024-11-25 04:58:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 3396 transitions. [2024-11-25 04:58:18,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:58:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:51,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:59:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:15,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 839 states and 3576 transitions. [2024-11-25 04:59:15,681 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 3576 transitions. [2024-11-25 04:59:15,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:59:15,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:15,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:59:51,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:51,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 841 states and 3588 transitions. [2024-11-25 04:59:51,744 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 3588 transitions. [2024-11-25 04:59:51,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:59:51,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:18,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:00:30,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 846 states and 3772 transitions. [2024-11-25 05:00:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 3772 transitions. [2024-11-25 05:00:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:00:30,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:30,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms