./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label23.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label23.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm --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 32bit --witnessprinter.graph.data.programhash f72bad15f8f01e3539932699231a647b6424cf545c125421fc51fb4585bff8df --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:43:32,222 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:43:32,298 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:43:32,306 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:43:32,306 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:43:32,338 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:43:32,340 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:43:32,340 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:43:32,340 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:43:32,341 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:43:32,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:43:32,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:43:32,342 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:43:32,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:43:32,342 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:43:32,342 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:43:32,342 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:43:32,342 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:43:32,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:43:32,343 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:43:32,343 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:43:32,343 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:43:32,343 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:43:32,343 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:43:32,343 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:43:32,343 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:43:32,343 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:43:32,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:43:32,344 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:43:32,344 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:43:32,344 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:43:32,344 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:43:32,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:43:32,344 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_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f72bad15f8f01e3539932699231a647b6424cf545c125421fc51fb4585bff8df [2024-11-13 20:43:32,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:43:32,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:43:32,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:43:32,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:43:32,623 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:43:32,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label23.c Unable to find full path for "g++" [2024-11-13 20:43:34,625 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:43:35,260 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:43:35,260 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/sv-benchmarks/c/eca-rers2012/Problem06_label23.c [2024-11-13 20:43:35,308 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/data/4ab70d9e8/585b56977f24499bad9016eb48c07c28/FLAG75307547f [2024-11-13 20:43:35,686 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/data/4ab70d9e8/585b56977f24499bad9016eb48c07c28 [2024-11-13 20:43:35,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:43:35,690 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:43:35,691 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:43:35,691 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:43:35,696 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:43:35,697 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:43:35" (1/1) ... [2024-11-13 20:43:35,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f584f41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:35, skipping insertion in model container [2024-11-13 20:43:35,699 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:43:35" (1/1) ... [2024-11-13 20:43:35,888 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:43:37,571 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_d28785d4-d510-4fd8-97d3-5b31c2468139/sv-benchmarks/c/eca-rers2012/Problem06_label23.c[334921,334934] [2024-11-13 20:43:37,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:43:37,609 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:43:38,729 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_d28785d4-d510-4fd8-97d3-5b31c2468139/sv-benchmarks/c/eca-rers2012/Problem06_label23.c[334921,334934] [2024-11-13 20:43:38,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:43:38,778 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:43:38,779 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38 WrapperNode [2024-11-13 20:43:38,780 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:43:38,781 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:43:38,781 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:43:38,782 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:43:38,788 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:38,880 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,317 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 20:43:39,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:43:39,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:43:39,319 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:43:39,319 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:43:39,326 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,379 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,379 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,678 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,742 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,806 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,826 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,895 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:43:39,897 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:43:39,897 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:43:39,897 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:43:39,898 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:38" (1/1) ... [2024-11-13 20:43:39,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:43:39,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:43:39,940 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:43:39,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28785d4-d510-4fd8-97d3-5b31c2468139/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:43:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:43:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:43:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:43:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:43:40,104 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:43:40,106 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:43:49,031 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 20:43:49,031 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:43:50,805 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:43:50,809 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:43:50,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:43:50 BoogieIcfgContainer [2024-11-13 20:43:50,810 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:43:50,811 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:43:50,811 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:43:50,829 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:43:50,833 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:43:50" (1/1) ... [2024-11-13 20:43:50,849 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:43:50,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 20:43:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 20:43:51,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 20:43:51,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1865 states and 3066 transitions. [2024-11-13 20:44:01,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3066 transitions. [2024-11-13 20:44:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 20:44:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1869 states and 3072 transitions. [2024-11-13 20:44:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3072 transitions. [2024-11-13 20:44:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 20:44:03,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:06,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1876 states and 3082 transitions. [2024-11-13 20:44:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3082 transitions. [2024-11-13 20:44:06,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 20:44:06,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:10,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1884 states and 3094 transitions. [2024-11-13 20:44:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3094 transitions. [2024-11-13 20:44:10,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 20:44:10,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:12,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1893 states and 3108 transitions. [2024-11-13 20:44:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3108 transitions. [2024-11-13 20:44:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 20:44:12,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1896 states and 3113 transitions. [2024-11-13 20:44:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3113 transitions. [2024-11-13 20:44:13,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 20:44:13,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:13,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:14,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1897 states and 3114 transitions. [2024-11-13 20:44:14,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3114 transitions. [2024-11-13 20:44:14,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 20:44:14,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:14,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:16,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1910 states and 3134 transitions. [2024-11-13 20:44:16,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3134 transitions. [2024-11-13 20:44:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 20:44:16,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:16,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1917 states and 3145 transitions. [2024-11-13 20:44:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3145 transitions. [2024-11-13 20:44:18,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 20:44:18,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1922 states and 3151 transitions. [2024-11-13 20:44:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3151 transitions. [2024-11-13 20:44:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 20:44:18,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:22,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1942 states and 3179 transitions. [2024-11-13 20:44:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3179 transitions. [2024-11-13 20:44:22,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 20:44:22,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1952 states and 3192 transitions. [2024-11-13 20:44:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3192 transitions. [2024-11-13 20:44:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 20:44:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:23,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1971 states and 3217 transitions. [2024-11-13 20:44:25,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3217 transitions. [2024-11-13 20:44:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 20:44:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1995 states and 3249 transitions. [2024-11-13 20:44:27,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3249 transitions. [2024-11-13 20:44:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 20:44:27,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:30,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2021 states and 3283 transitions. [2024-11-13 20:44:31,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3283 transitions. [2024-11-13 20:44:31,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 20:44:31,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,510 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:32,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2034 states and 3300 transitions. [2024-11-13 20:44:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3300 transitions. [2024-11-13 20:44:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 20:44:32,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:33,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2036 states and 3304 transitions. [2024-11-13 20:44:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3304 transitions. [2024-11-13 20:44:33,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 20:44:33,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:33,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2048 states and 3320 transitions. [2024-11-13 20:44:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3320 transitions. [2024-11-13 20:44:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 20:44:34,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 2059 states and 3332 transitions. [2024-11-13 20:44:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3332 transitions. [2024-11-13 20:44:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 20:44:35,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:35,809 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2060 states and 3333 transitions. [2024-11-13 20:44:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3333 transitions. [2024-11-13 20:44:35,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 20:44:35,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:38,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2083 states and 3362 transitions. [2024-11-13 20:44:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3362 transitions. [2024-11-13 20:44:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 20:44:38,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:38,829 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:38,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2085 states and 3365 transitions. [2024-11-13 20:44:38,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3365 transitions. [2024-11-13 20:44:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 20:44:38,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:42,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:42,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2128 states and 3418 transitions. [2024-11-13 20:44:42,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3418 transitions. [2024-11-13 20:44:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 20:44:42,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:43,277 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:43,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2136 states and 3428 transitions. [2024-11-13 20:44:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3428 transitions. [2024-11-13 20:44:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 20:44:43,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2137 states and 3429 transitions. [2024-11-13 20:44:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3429 transitions. [2024-11-13 20:44:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 20:44:44,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2142 states and 3436 transitions. [2024-11-13 20:44:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3436 transitions. [2024-11-13 20:44:45,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 20:44:45,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:46,454 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:46,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2146 states and 3443 transitions. [2024-11-13 20:44:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3443 transitions. [2024-11-13 20:44:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 20:44:46,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:47,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2167 states and 3468 transitions. [2024-11-13 20:44:47,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3468 transitions. [2024-11-13 20:44:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 20:44:47,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,055 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2218 states and 3530 transitions. [2024-11-13 20:44:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3530 transitions. [2024-11-13 20:44:51,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 20:44:51,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:52,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2219 states and 3531 transitions. [2024-11-13 20:44:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3531 transitions. [2024-11-13 20:44:52,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 20:44:52,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:52,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:58,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:58,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2273 states and 3597 transitions. [2024-11-13 20:44:58,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3597 transitions. [2024-11-13 20:44:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 20:44:58,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:59,272 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2287 states and 3615 transitions. [2024-11-13 20:45:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3615 transitions. [2024-11-13 20:45:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 20:45:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:03,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 2304 states and 3636 transitions. [2024-11-13 20:45:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3636 transitions. [2024-11-13 20:45:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 20:45:03,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 2357 states and 3697 transitions. [2024-11-13 20:45:06,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3697 transitions. [2024-11-13 20:45:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 20:45:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:07,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:07,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2360 states and 3702 transitions. [2024-11-13 20:45:07,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3702 transitions. [2024-11-13 20:45:07,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 20:45:07,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:07,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 2417 states and 3769 transitions. [2024-11-13 20:45:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3769 transitions. [2024-11-13 20:45:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 20:45:13,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2425 states and 3781 transitions. [2024-11-13 20:45:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3781 transitions. [2024-11-13 20:45:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 20:45:14,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2446 states and 3808 transitions. [2024-11-13 20:45:18,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3808 transitions. [2024-11-13 20:45:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 20:45:18,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:18,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2461 states and 3829 transitions. [2024-11-13 20:45:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3829 transitions. [2024-11-13 20:45:22,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 20:45:22,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:23,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2469 states and 3839 transitions. [2024-11-13 20:45:23,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3839 transitions. [2024-11-13 20:45:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 20:45:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:23,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:23,699 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:23,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2470 states and 3840 transitions. [2024-11-13 20:45:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 3840 transitions. [2024-11-13 20:45:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 20:45:23,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,350 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:24,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 2479 states and 3851 transitions. [2024-11-13 20:45:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3851 transitions. [2024-11-13 20:45:24,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 20:45:24,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:25,798 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2558 states and 3944 transitions. [2024-11-13 20:45:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3944 transitions. [2024-11-13 20:45:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 20:45:30,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2561 states and 3949 transitions. [2024-11-13 20:45:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3949 transitions. [2024-11-13 20:45:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 20:45:31,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:32,711 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 2564 states and 3954 transitions. [2024-11-13 20:45:33,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3954 transitions. [2024-11-13 20:45:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 20:45:33,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:33,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:33,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2569 states and 3960 transitions. [2024-11-13 20:45:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3960 transitions. [2024-11-13 20:45:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 20:45:33,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:33,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,197 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:34,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2583 states and 3976 transitions. [2024-11-13 20:45:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3976 transitions. [2024-11-13 20:45:34,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 20:45:34,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:34,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:35,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 2584 states and 3977 transitions. [2024-11-13 20:45:35,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3977 transitions. [2024-11-13 20:45:35,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 20:45:35,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:35,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 2586 states and 3979 transitions. [2024-11-13 20:45:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3979 transitions. [2024-11-13 20:45:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 20:45:36,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:39,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:39,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 2622 states and 4021 transitions. [2024-11-13 20:45:39,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 4021 transitions. [2024-11-13 20:45:39,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 20:45:39,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:40,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2627 states and 4027 transitions. [2024-11-13 20:45:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 4027 transitions. [2024-11-13 20:45:40,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 20:45:40,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:40,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:41,145 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:46,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 2731 states and 4146 transitions. [2024-11-13 20:45:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 4146 transitions. [2024-11-13 20:45:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 20:45:46,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:54,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2817 states and 4244 transitions. [2024-11-13 20:45:54,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 4244 transitions. [2024-11-13 20:45:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 20:45:54,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:54,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:54,998 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2880 states and 4316 transitions. [2024-11-13 20:45:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 4316 transitions. [2024-11-13 20:45:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 20:45:58,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2938 states and 4383 transitions. [2024-11-13 20:46:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4383 transitions. [2024-11-13 20:46:03,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:46:03,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:04,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:04,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2942 states and 4387 transitions. [2024-11-13 20:46:04,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4387 transitions. [2024-11-13 20:46:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 20:46:04,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:04,962 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 2950 states and 4398 transitions. [2024-11-13 20:46:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4398 transitions. [2024-11-13 20:46:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 20:46:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 2951 states and 4399 transitions. [2024-11-13 20:46:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 4399 transitions. [2024-11-13 20:46:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 20:46:06,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,672 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 3879 states and 5617 transitions. [2024-11-13 20:46:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 5617 transitions. [2024-11-13 20:46:14,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 20:46:14,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5650 states to 3880 states and 5650 transitions. [2024-11-13 20:46:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 3880 states and 5650 transitions. [2024-11-13 20:46:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:46:16,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5858 states to 4001 states and 5858 transitions. [2024-11-13 20:46:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 4001 states and 5858 transitions. [2024-11-13 20:46:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:46:25,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:26,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4009 states and 5869 transitions. [2024-11-13 20:46:26,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states and 5869 transitions. [2024-11-13 20:46:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 20:46:26,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 4105 states and 5982 transitions. [2024-11-13 20:46:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 5982 transitions. [2024-11-13 20:46:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 20:46:33,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,652 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:33,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5986 states to 4108 states and 5986 transitions. [2024-11-13 20:46:33,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 5986 transitions. [2024-11-13 20:46:33,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 20:46:33,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:34,618 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 4115 states and 5997 transitions. [2024-11-13 20:46:35,740 INFO L276 IsEmpty]: Start isEmpty. Operand 4115 states and 5997 transitions. [2024-11-13 20:46:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 20:46:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4123 states and 6009 transitions. [2024-11-13 20:46:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 6009 transitions. [2024-11-13 20:46:37,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 20:46:37,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:39,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4130 states and 6019 transitions. [2024-11-13 20:46:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 6019 transitions. [2024-11-13 20:46:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 20:46:39,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:40,662 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4172 states and 6070 transitions. [2024-11-13 20:46:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 4172 states and 6070 transitions. [2024-11-13 20:46:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:46:43,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:45,382 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:46,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6093 states to 4180 states and 6093 transitions. [2024-11-13 20:46:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 4180 states and 6093 transitions. [2024-11-13 20:46:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:46:47,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:46:48,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:48,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6113 states to 4186 states and 6113 transitions. [2024-11-13 20:46:48,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4186 states and 6113 transitions. [2024-11-13 20:46:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:46:48,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:48,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6381 states to 4315 states and 6381 transitions. [2024-11-13 20:47:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4315 states and 6381 transitions. [2024-11-13 20:47:01,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:47:01,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 4323 states and 6392 transitions. [2024-11-13 20:47:05,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4323 states and 6392 transitions. [2024-11-13 20:47:05,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:47:05,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:06,408 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:07,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6400 states to 4330 states and 6400 transitions. [2024-11-13 20:47:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4330 states and 6400 transitions. [2024-11-13 20:47:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 20:47:07,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,352 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:47:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4355 states and 6512 transitions. [2024-11-13 20:47:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 6512 transitions. [2024-11-13 20:47:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 20:47:14,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:47:17,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6522 states to 4363 states and 6522 transitions. [2024-11-13 20:47:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 4363 states and 6522 transitions. [2024-11-13 20:47:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 20:47:17,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:47:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:20,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6530 states to 4367 states and 6530 transitions. [2024-11-13 20:47:20,196 INFO L276 IsEmpty]: Start isEmpty. Operand 4367 states and 6530 transitions. [2024-11-13 20:47:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 20:47:20,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6557 states to 4375 states and 6557 transitions. [2024-11-13 20:47:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 6557 transitions. [2024-11-13 20:47:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:47:22,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:24,417 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:47:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6639 states to 4385 states and 6639 transitions. [2024-11-13 20:47:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4385 states and 6639 transitions. [2024-11-13 20:47:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-13 20:47:27,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6801 states to 4519 states and 6801 transitions. [2024-11-13 20:47:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6801 transitions. [2024-11-13 20:47:39,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:47:39,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:47:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6832 states to 4532 states and 6832 transitions. [2024-11-13 20:47:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6832 transitions. [2024-11-13 20:47:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:47:43,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:43,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:47:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:45,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6839 states to 4537 states and 6839 transitions. [2024-11-13 20:47:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 6839 transitions. [2024-11-13 20:47:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:47:45,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:45,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:47:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6845 states to 4541 states and 6845 transitions. [2024-11-13 20:47:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4541 states and 6845 transitions. [2024-11-13 20:47:48,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:47:48,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:47:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6850 states to 4544 states and 6850 transitions. [2024-11-13 20:47:50,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6850 transitions. [2024-11-13 20:47:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:47:50,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:47:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:52,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6857 states to 4548 states and 6857 transitions. [2024-11-13 20:47:52,106 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 6857 transitions. [2024-11-13 20:47:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:47:52,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:52,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:47:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:54,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6873 states to 4561 states and 6873 transitions. [2024-11-13 20:47:54,173 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6873 transitions. [2024-11-13 20:47:54,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:47:54,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:54,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:55,732 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:48:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7012 states to 4683 states and 7012 transitions. [2024-11-13 20:48:06,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 7012 transitions. [2024-11-13 20:48:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:48:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:08,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7016 states to 4686 states and 7016 transitions. [2024-11-13 20:48:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 7016 transitions. [2024-11-13 20:48:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 20:48:08,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:08,961 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:09,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 4691 states and 7023 transitions. [2024-11-13 20:48:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 7023 transitions. [2024-11-13 20:48:09,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-13 20:48:09,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7051 states to 4701 states and 7051 transitions. [2024-11-13 20:48:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 7051 transitions. [2024-11-13 20:48:13,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-13 20:48:13,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7064 states to 4709 states and 7064 transitions. [2024-11-13 20:48:16,561 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 7064 transitions. [2024-11-13 20:48:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-13 20:48:16,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7070 states to 4712 states and 7070 transitions. [2024-11-13 20:48:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 4712 states and 7070 transitions. [2024-11-13 20:48:18,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-13 20:48:18,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,669 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:20,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7079 states to 4719 states and 7079 transitions. [2024-11-13 20:48:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 7079 transitions. [2024-11-13 20:48:20,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:48:20,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:48:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8288 states to 5647 states and 8288 transitions. [2024-11-13 20:48:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 5647 states and 8288 transitions. [2024-11-13 20:48:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:48:30,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,660 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:48:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8305 states to 5658 states and 8305 transitions. [2024-11-13 20:48:33,073 INFO L276 IsEmpty]: Start isEmpty. Operand 5658 states and 8305 transitions. [2024-11-13 20:48:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-13 20:48:33,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:48:34,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8308 states to 5661 states and 8308 transitions. [2024-11-13 20:48:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 5661 states and 8308 transitions. [2024-11-13 20:48:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 20:48:34,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:48:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8309 states to 5662 states and 8309 transitions. [2024-11-13 20:48:35,533 INFO L276 IsEmpty]: Start isEmpty. Operand 5662 states and 8309 transitions. [2024-11-13 20:48:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 20:48:35,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,057 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:48:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8314 states to 5666 states and 8314 transitions. [2024-11-13 20:48:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 5666 states and 8314 transitions. [2024-11-13 20:48:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 20:48:36,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms