./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk --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 e997427d9ea56e1cd2f3b4f214f76f2cbd1227f5579082c63a7e80c81b2ac86e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:48,438 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:48,546 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:49:48,551 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:48,555 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:48,595 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:48,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:49:48,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:49:48,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:48,598 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:48,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:48,599 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:49:48,600 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:48,602 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:48,603 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:49:48,603 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:48,603 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:49:48,604 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:48,604 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:49:48,604 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:48,605 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:48,609 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:48,610 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:48,610 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:48,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:48,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:48,611 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:48,611 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:49:48,611 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:48,612 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:48,612 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e997427d9ea56e1cd2f3b4f214f76f2cbd1227f5579082c63a7e80c81b2ac86e [2024-11-08 23:49:48,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:48,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:48,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:48,920 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:48,921 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:48,923 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:49:50,947 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:49:51,528 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:49:51,529 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2024-11-08 23:49:51,580 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/data/c65bf4fea/cae79fd5856b41159526c946165a8c99/FLAG6fdcd1ee1 [2024-11-08 23:49:51,605 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/data/c65bf4fea/cae79fd5856b41159526c946165a8c99 [2024-11-08 23:49:51,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:49:51,612 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:49:51,614 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:51,614 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:49:51,620 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:49:51,620 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:51" (1/1) ... [2024-11-08 23:49:51,622 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@517c598b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:51, skipping insertion in model container [2024-11-08 23:49:51,622 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:51" (1/1) ... [2024-11-08 23:49:51,754 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:49:53,220 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_b78dce2b-8125-47af-b15a-cc8d2a974e90/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i[186321,186334] [2024-11-08 23:49:53,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:53,462 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:49:53,855 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_b78dce2b-8125-47af-b15a-cc8d2a974e90/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i[186321,186334] [2024-11-08 23:49:53,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:54,061 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:49:54,062 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54 WrapperNode [2024-11-08 23:49:54,062 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:54,063 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:54,063 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:49:54,063 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:49:54,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,149 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,311 INFO L138 Inliner]: procedures = 210, calls = 1206, calls flagged for inlining = 98, calls inlined = 94, statements flattened = 3607 [2024-11-08 23:49:54,311 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:54,312 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:49:54,312 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:49:54,312 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:49:54,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,347 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,348 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,457 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,479 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,497 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,509 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,530 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:49:54,530 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:49:54,531 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:49:54,531 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:49:54,532 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:54" (1/1) ... [2024-11-08 23:49:54,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:54,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:49:54,569 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:49:54,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b78dce2b-8125-47af-b15a-cc8d2a974e90/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:49:54,606 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_select_profile [2024-11-08 23:49:54,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_select_profile [2024-11-08 23:49:54,606 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:49:54,607 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:49:54,607 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2024-11-08 23:49:54,607 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2024-11-08 23:49:54,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:49:54,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:49:54,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:49:54,609 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2024-11-08 23:49:54,609 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2024-11-08 23:49:54,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:49:54,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:49:54,609 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_raw_event [2024-11-08 23:49:54,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_raw_event [2024-11-08 23:49:54,610 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2024-11-08 23:49:54,610 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2024-11-08 23:49:54,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:49:54,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:49:54,610 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2024-11-08 23:49:54,610 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2024-11-08 23:49:54,611 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2024-11-08 23:49:54,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2024-11-08 23:49:54,612 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:49:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:49:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:49:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:49:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:49:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:49:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 23:49:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 23:49:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2024-11-08 23:49:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2024-11-08 23:49:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write [2024-11-08 23:49:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write [2024-11-08 23:49:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:49:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove [2024-11-08 23:49:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove [2024-11-08 23:49:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:49:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_convert_event_cpi [2024-11-08 23:49:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_convert_event_cpi [2024-11-08 23:49:54,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:49:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:49:54,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:49:54,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:49:54,616 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:49:54,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:49:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 23:49:54,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 23:49:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:49:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2024-11-08 23:49:54,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2024-11-08 23:49:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:49:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_settings [2024-11-08 23:49:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_settings [2024-11-08 23:49:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read [2024-11-08 23:49:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read [2024-11-08 23:49:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_profile_activated [2024-11-08 23:49:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_profile_activated [2024-11-08 23:49:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:49:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:49:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-11-08 23:49:54,619 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-11-08 23:49:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:49:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:49:54,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:49:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:49:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:49:54,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:49:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:49:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:49:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:49:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:49:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_buttons [2024-11-08 23:49:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_buttons [2024-11-08 23:49:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2024-11-08 23:49:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2024-11-08 23:49:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:49:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-08 23:49:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-08 23:49:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:49:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:49:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:49:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:49:55,413 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:49:55,416 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:49:55,605 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:50:24,750 INFO L? ?]: Removed 1153 outVars from TransFormulas that were not future-live. [2024-11-08 23:50:24,751 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:50:25,461 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:50:25,461 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-08 23:50:25,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:25 BoogieIcfgContainer [2024-11-08 23:50:25,462 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:50:25,463 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:50:25,463 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:50:25,474 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:50:25,474 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:25" (1/1) ... [2024-11-08 23:50:25,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:50:25,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 781 states and 1176 transitions. [2024-11-08 23:50:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1176 transitions. [2024-11-08 23:50:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 23:50:25,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:25,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 17510 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-11-08 23:50:51,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:54,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:54,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 791 states and 1310 transitions. [2024-11-08 23:50:54,068 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1310 transitions. [2024-11-08 23:50:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-08 23:50:54,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:54,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:51:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 792 states and 1311 transitions. [2024-11-08 23:51:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1311 transitions. [2024-11-08 23:51:08,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-08 23:51:08,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 17513 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17513 trivial. 0 not checked. [2024-11-08 23:51:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 793 states and 1312 transitions. [2024-11-08 23:51:22,598 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1312 transitions. [2024-11-08 23:51:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-08 23:51:22,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,022 INFO L134 CoverageAnalysis]: Checked inductivity of 17514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17514 trivial. 0 not checked. [2024-11-08 23:51:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 794 states and 1313 transitions. [2024-11-08 23:51:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1313 transitions. [2024-11-08 23:51:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 23:51:35,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,717 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:51:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:48,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 800 states and 1444 transitions. [2024-11-08 23:51:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1444 transitions. [2024-11-08 23:51:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-08 23:51:48,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,663 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-11-08 23:52:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 803 states and 1568 transitions. [2024-11-08 23:52:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1568 transitions. [2024-11-08 23:52:04,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-08 23:52:04,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:04,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17513 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-11-08 23:52:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 807 states and 1694 transitions. [2024-11-08 23:52:23,157 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1694 transitions. [2024-11-08 23:52:23,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 23:52:23,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,058 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:52:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 815 states and 1828 transitions. [2024-11-08 23:52:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1828 transitions. [2024-11-08 23:52:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 23:52:44,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:44,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:53:06,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 820 states and 1954 transitions. [2024-11-08 23:53:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1954 transitions. [2024-11-08 23:53:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-08 23:53:06,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 17515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17515 trivial. 0 not checked. [2024-11-08 23:53:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 821 states and 1954 transitions. [2024-11-08 23:53:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1954 transitions. [2024-11-08 23:53:18,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 23:53:18,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-11-08 23:53:30,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 822 states and 1955 transitions. [2024-11-08 23:53:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1955 transitions. [2024-11-08 23:53:30,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 23:53:30,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,248 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17517 trivial. 0 not checked. [2024-11-08 23:53:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 823 states and 1955 transitions. [2024-11-08 23:53:43,298 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1955 transitions. [2024-11-08 23:53:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 23:53:43,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,328 INFO L134 CoverageAnalysis]: Checked inductivity of 17514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17514 trivial. 0 not checked. [2024-11-08 23:53:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 824 states and 1955 transitions. [2024-11-08 23:53:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1955 transitions. [2024-11-08 23:53:57,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 23:53:57,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 17515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17515 trivial. 0 not checked. [2024-11-08 23:54:11,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 825 states and 1955 transitions. [2024-11-08 23:54:11,410 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1955 transitions. [2024-11-08 23:54:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-08 23:54:11,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:54:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 827 states and 1959 transitions. [2024-11-08 23:54:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1959 transitions. [2024-11-08 23:54:24,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-08 23:54:24,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:24,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,485 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:54:35,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 828 states and 1959 transitions. [2024-11-08 23:54:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1959 transitions. [2024-11-08 23:54:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 23:54:35,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 17514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17514 trivial. 0 not checked. [2024-11-08 23:54:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 829 states and 1959 transitions. [2024-11-08 23:54:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1959 transitions. [2024-11-08 23:54:46,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 23:54:46,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 17515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17515 trivial. 0 not checked. [2024-11-08 23:54:56,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:56,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 830 states and 1959 transitions. [2024-11-08 23:54:56,819 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1959 transitions. [2024-11-08 23:54:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:54:56,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,584 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-11-08 23:55:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 831 states and 1963 transitions. [2024-11-08 23:55:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1963 transitions. [2024-11-08 23:55:10,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:55:10,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-11-08 23:55:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 834 states and 2084 transitions. [2024-11-08 23:55:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2084 transitions. [2024-11-08 23:55:26,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:55:26,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:26,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,605 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-11-08 23:55:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 836 states and 2203 transitions. [2024-11-08 23:55:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2203 transitions. [2024-11-08 23:55:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 23:55:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 17514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17514 trivial. 0 not checked. [2024-11-08 23:55:50,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 837 states and 2203 transitions. [2024-11-08 23:55:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2203 transitions. [2024-11-08 23:55:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-08 23:55:50,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,840 INFO L134 CoverageAnalysis]: Checked inductivity of 17515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17515 trivial. 0 not checked. [2024-11-08 23:56:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 838 states and 2203 transitions. [2024-11-08 23:56:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2203 transitions. [2024-11-08 23:56:00,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 23:56:00,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:56:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 840 states and 2208 transitions. [2024-11-08 23:56:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2208 transitions. [2024-11-08 23:56:16,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 23:56:16,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:16,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-11-08 23:56:28,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 841 states and 2208 transitions. [2024-11-08 23:56:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2208 transitions. [2024-11-08 23:56:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 23:56:28,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-11-08 23:56:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:57,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 848 states and 2338 transitions. [2024-11-08 23:56:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2338 transitions. [2024-11-08 23:56:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 23:56:57,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17518 trivial. 0 not checked. [2024-11-08 23:57:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 850 states and 2341 transitions. [2024-11-08 23:57:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2341 transitions. [2024-11-08 23:57:09,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 23:57:09,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:09,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 17520 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17513 trivial. 0 not checked. [2024-11-08 23:57:23,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 852 states and 2344 transitions. [2024-11-08 23:57:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2344 transitions. [2024-11-08 23:57:23,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 23:57:23,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17518 trivial. 0 not checked. [2024-11-08 23:57:35,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 854 states and 2347 transitions. [2024-11-08 23:57:35,524 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2347 transitions. [2024-11-08 23:57:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 23:57:35,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:35,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 17519 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:57:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:49,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 856 states and 2352 transitions. [2024-11-08 23:57:49,831 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2352 transitions. [2024-11-08 23:57:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 23:57:49,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:49,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:00,765 INFO L134 CoverageAnalysis]: Checked inductivity of 17520 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-08 23:58:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:07,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 858 states and 2357 transitions. [2024-11-08 23:58:07,149 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2357 transitions. [2024-11-08 23:58:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 23:58:07,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:17,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:17,873 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17517 trivial. 0 not checked. [2024-11-08 23:58:22,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:22,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 860 states and 2360 transitions. [2024-11-08 23:58:22,317 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2360 transitions. [2024-11-08 23:58:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 23:58:22,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:22,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,569 INFO L134 CoverageAnalysis]: Checked inductivity of 17554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17554 trivial. 0 not checked. [2024-11-08 23:58:45,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:05,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:05,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 882 states and 2529 transitions. [2024-11-08 23:59:05,990 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2529 transitions. [2024-11-08 23:59:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 23:59:06,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17520 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-11-08 23:59:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 884 states and 2531 transitions. [2024-11-08 23:59:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2531 transitions. [2024-11-08 23:59:18,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 23:59:18,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,926 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-11-08 23:59:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 894 states and 2668 transitions. [2024-11-08 23:59:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2668 transitions. [2024-11-08 23:59:55,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 23:59:55,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:07,078 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17518 trivial. 0 not checked. [2024-11-09 00:00:07,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 896 states and 2671 transitions. [2024-11-09 00:00:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2671 transitions. [2024-11-09 00:00:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-09 00:00:07,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:17,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:18,590 INFO L134 CoverageAnalysis]: Checked inductivity of 17521 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17513 trivial. 0 not checked. [2024-11-09 00:00:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 898 states and 2678 transitions. [2024-11-09 00:00:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2678 transitions. [2024-11-09 00:00:22,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-09 00:00:22,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-11-09 00:01:10,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 914 states and 2828 transitions. [2024-11-09 00:01:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2828 transitions. [2024-11-09 00:01:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-09 00:01:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,251 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17517 trivial. 0 not checked. [2024-11-09 00:01:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 915 states and 2828 transitions. [2024-11-09 00:01:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2828 transitions. [2024-11-09 00:01:22,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-09 00:01:22,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17518 trivial. 0 not checked. [2024-11-09 00:01:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:36,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 916 states and 2828 transitions. [2024-11-09 00:01:36,008 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2828 transitions. [2024-11-09 00:01:36,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-09 00:01:36,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:36,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-11-09 00:01:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 918 states and 2834 transitions. [2024-11-09 00:01:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2834 transitions. [2024-11-09 00:01:49,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:01:49,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-11-09 00:02:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 920 states and 2841 transitions. [2024-11-09 00:02:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2841 transitions. [2024-11-09 00:02:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-09 00:02:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:18,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,577 INFO L134 CoverageAnalysis]: Checked inductivity of 17522 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 17513 trivial. 0 not checked. [2024-11-09 00:02:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 922 states and 2846 transitions. [2024-11-09 00:02:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2846 transitions. [2024-11-09 00:02:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-09 00:02:21,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,124 INFO L134 CoverageAnalysis]: Checked inductivity of 17520 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-11-09 00:02:35,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 921 states and 2832 transitions. [2024-11-09 00:02:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2832 transitions. [2024-11-09 00:02:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-09 00:02:35,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 17554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17554 trivial. 0 not checked. [2024-11-09 00:03:04,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:41,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 944 states and 3001 transitions. [2024-11-09 00:03:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 3001 transitions. [2024-11-09 00:03:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-09 00:03:41,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked.