./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1d2a98d270a821b4275b6b35f502458543f3a892fcdda158c69925a18d34f6cf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:49:02,402 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:49:02,461 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-05 23:49:02,465 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:49:02,466 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:49:02,486 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:49:02,487 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:49:02,487 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:49:02,487 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:49:02,487 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:49:02,487 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:49:02,487 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:49:02,488 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:49:02,489 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:49:02,489 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:49:02,489 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:49:02,489 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:49:02,489 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:49:02,489 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:49:02,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:49:02,489 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:49:02,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:49:02,490 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:49:02,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:49:02,490 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_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b 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 valid-memcleanup) ) 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 -> 1d2a98d270a821b4275b6b35f502458543f3a892fcdda158c69925a18d34f6cf [2024-12-05 23:49:02,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:49:02,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:49:02,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:49:02,748 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:49:02,748 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:49:02,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i [2024-12-05 23:49:05,356 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/data/e455a7863/26e0d6cbf212401497e9db2add2301e6/FLAG1e53049d2 [2024-12-05 23:49:05,660 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:49:05,661 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i [2024-12-05 23:49:05,675 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/data/e455a7863/26e0d6cbf212401497e9db2add2301e6/FLAG1e53049d2 [2024-12-05 23:49:05,940 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/data/e455a7863/26e0d6cbf212401497e9db2add2301e6 [2024-12-05 23:49:05,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:49:05,944 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:49:05,945 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:49:05,945 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:49:05,949 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:49:05,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:49:05" (1/1) ... [2024-12-05 23:49:05,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24cba8f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:05, skipping insertion in model container [2024-12-05 23:49:05,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:49:05" (1/1) ... [2024-12-05 23:49:05,990 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:49:06,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:49:06,547 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:49:06,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:49:06,699 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:49:06,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06 WrapperNode [2024-12-05 23:49:06,700 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:49:06,700 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:49:06,701 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:49:06,701 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:49:06,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,729 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,786 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1779 [2024-12-05 23:49:06,786 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:49:06,787 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:49:06,787 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:49:06,787 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:49:06,795 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,795 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,804 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,861 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,863 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,875 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,879 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,897 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:49:06,897 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:49:06,898 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:49:06,898 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:49:06,898 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:06" (1/1) ... [2024-12-05 23:49:06,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:49:06,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:49:06,926 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:49:06,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fb2f36-2d58-494a-9395-32afd4a1afc7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:49:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:49:07,148 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:49:07,149 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:49:08,639 INFO L? ?]: Removed 478 outVars from TransFormulas that were not future-live. [2024-12-05 23:49:08,639 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:49:10,161 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:49:10,162 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-05 23:49:10,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:49:10 BoogieIcfgContainer [2024-12-05 23:49:10,162 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:49:10,163 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:49:10,163 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:49:10,172 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:49:10,172 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:49:10" (1/1) ... [2024-12-05 23:49:10,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:49:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 209 states and 330 transitions. [2024-12-05 23:49:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 330 transitions. [2024-12-05 23:49:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:49:10,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 208 states and 325 transitions. [2024-12-05 23:49:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 325 transitions. [2024-12-05 23:49:10,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:49:10,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:10,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:10,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 209 states and 323 transitions. [2024-12-05 23:49:10,620 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 323 transitions. [2024-12-05 23:49:10,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:49:10,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:10,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:10,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:10,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:10,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 208 states and 312 transitions. [2024-12-05 23:49:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 312 transitions. [2024-12-05 23:49:10,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:49:10,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:10,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:10,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:10,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 208 states and 310 transitions. [2024-12-05 23:49:10,737 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 310 transitions. [2024-12-05 23:49:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:49:10,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:10,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:20,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:49:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 208 states and 308 transitions. [2024-12-05 23:49:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 308 transitions. [2024-12-05 23:49:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:49:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 205 states and 305 transitions. [2024-12-05 23:49:24,624 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 305 transitions. [2024-12-05 23:49:24,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:49:24,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:24,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:24,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:35,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:49:45,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:49:50,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:49:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 223 states and 327 transitions. [2024-12-05 23:49:51,007 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 327 transitions. [2024-12-05 23:49:51,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:49:51,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:51,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:51,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:52,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:49:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:52,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 235 states and 330 transitions. [2024-12-05 23:49:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 330 transitions. [2024-12-05 23:49:52,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:49:52,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:52,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:53,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 235 states and 329 transitions. [2024-12-05 23:49:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 329 transitions. [2024-12-05 23:49:53,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:49:53,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:53,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:53,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 229 states and 320 transitions. [2024-12-05 23:49:53,237 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 320 transitions. [2024-12-05 23:49:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:49:53,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:53,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 229 states and 318 transitions. [2024-12-05 23:49:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 318 transitions. [2024-12-05 23:49:53,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:49:53,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:50:04,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:50:12,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:50:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 232 states and 320 transitions. [2024-12-05 23:50:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 320 transitions. [2024-12-05 23:50:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:50:12,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:50:13,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:13,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 235 states and 322 transitions. [2024-12-05 23:50:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 322 transitions. [2024-12-05 23:50:13,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:50:13,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:13,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:14,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 247 states and 338 transitions. [2024-12-05 23:50:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 338 transitions. [2024-12-05 23:50:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:50:14,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 246 states and 333 transitions. [2024-12-05 23:50:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 333 transitions. [2024-12-05 23:50:14,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:50:14,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:16,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:50:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 261 states and 351 transitions. [2024-12-05 23:50:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 351 transitions. [2024-12-05 23:50:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:50:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:17,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:17,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 262 states and 352 transitions. [2024-12-05 23:50:17,562 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 352 transitions. [2024-12-05 23:50:17,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:50:17,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:17,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 263 states and 354 transitions. [2024-12-05 23:50:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 354 transitions. [2024-12-05 23:50:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:50:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 264 states and 354 transitions. [2024-12-05 23:50:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 354 transitions. [2024-12-05 23:50:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:50:20,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:20,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:21,856 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:22,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 265 states and 356 transitions. [2024-12-05 23:50:22,513 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 356 transitions. [2024-12-05 23:50:22,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:50:22,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:22,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:24,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 266 states and 357 transitions. [2024-12-05 23:50:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 357 transitions. [2024-12-05 23:50:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:50:24,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:24,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 267 states and 359 transitions. [2024-12-05 23:50:27,039 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 359 transitions. [2024-12-05 23:50:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:50:27,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 268 states and 360 transitions. [2024-12-05 23:50:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 360 transitions. [2024-12-05 23:50:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:50:28,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:32,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:32,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 269 states and 359 transitions. [2024-12-05 23:50:32,144 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 359 transitions. [2024-12-05 23:50:32,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:50:32,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 270 states and 361 transitions. [2024-12-05 23:50:34,759 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 361 transitions. [2024-12-05 23:50:34,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:50:34,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:34,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:37,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:37,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 271 states and 362 transitions. [2024-12-05 23:50:37,004 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 362 transitions. [2024-12-05 23:50:37,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:50:37,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:37,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:38,423 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 272 states and 364 transitions. [2024-12-05 23:50:40,604 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 364 transitions. [2024-12-05 23:50:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:50:40,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 273 states and 363 transitions. [2024-12-05 23:50:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 363 transitions. [2024-12-05 23:50:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:50:44,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:44,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:45,251 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:46,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 274 states and 365 transitions. [2024-12-05 23:50:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 365 transitions. [2024-12-05 23:50:46,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:50:46,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 275 states and 366 transitions. [2024-12-05 23:50:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 366 transitions. [2024-12-05 23:50:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:50:48,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 276 states and 367 transitions. [2024-12-05 23:50:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 367 transitions. [2024-12-05 23:50:51,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:50:51,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:51,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:54,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:54,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 277 states and 368 transitions. [2024-12-05 23:50:54,009 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 368 transitions. [2024-12-05 23:50:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:50:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:54,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:59,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:59,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 278 states and 368 transitions. [2024-12-05 23:50:59,046 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 368 transitions. [2024-12-05 23:50:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:50:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:01,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 279 states and 369 transitions. [2024-12-05 23:51:01,334 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 369 transitions. [2024-12-05 23:51:01,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:51:01,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 280 states and 371 transitions. [2024-12-05 23:51:04,595 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 371 transitions. [2024-12-05 23:51:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:51:04,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:04,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:05,972 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:07,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:07,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 281 states and 372 transitions. [2024-12-05 23:51:07,833 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 372 transitions. [2024-12-05 23:51:07,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:51:07,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:07,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 282 states and 373 transitions. [2024-12-05 23:51:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 373 transitions. [2024-12-05 23:51:11,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:51:11,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:11,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 283 states and 374 transitions. [2024-12-05 23:51:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 374 transitions. [2024-12-05 23:51:14,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:51:14,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 284 states and 374 transitions. [2024-12-05 23:51:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 374 transitions. [2024-12-05 23:51:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:51:20,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 285 states and 375 transitions. [2024-12-05 23:51:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 375 transitions. [2024-12-05 23:51:23,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:51:23,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:25,429 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:27,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 286 states and 377 transitions. [2024-12-05 23:51:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 377 transitions. [2024-12-05 23:51:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:51:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:28,786 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:30,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 287 states and 378 transitions. [2024-12-05 23:51:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 378 transitions. [2024-12-05 23:51:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:51:30,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:30,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:32,468 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 288 states and 379 transitions. [2024-12-05 23:51:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 379 transitions. [2024-12-05 23:51:34,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:51:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:36,037 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 289 states and 380 transitions. [2024-12-05 23:51:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 380 transitions. [2024-12-05 23:51:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:51:38,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:42,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:42,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 290 states and 381 transitions. [2024-12-05 23:51:42,171 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 381 transitions. [2024-12-05 23:51:42,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:51:42,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:46,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 291 states and 382 transitions. [2024-12-05 23:51:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 382 transitions. [2024-12-05 23:51:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:51:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:47,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:50,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 292 states and 383 transitions. [2024-12-05 23:51:50,741 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 383 transitions. [2024-12-05 23:51:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:51:50,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:52,743 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 293 states and 384 transitions. [2024-12-05 23:51:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 384 transitions. [2024-12-05 23:51:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:51:54,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 294 states and 385 transitions. [2024-12-05 23:51:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 385 transitions. [2024-12-05 23:51:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:51:59,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:14,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 295 states and 385 transitions. [2024-12-05 23:52:14,186 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 385 transitions. [2024-12-05 23:52:14,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:52:14,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:14,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 296 states and 387 transitions. [2024-12-05 23:52:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 387 transitions. [2024-12-05 23:52:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:52:18,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:19,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:24,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 297 states and 388 transitions. [2024-12-05 23:52:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 388 transitions. [2024-12-05 23:52:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:52:24,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:26,571 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 298 states and 389 transitions. [2024-12-05 23:52:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 389 transitions. [2024-12-05 23:52:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:52:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:37,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 299 states and 389 transitions. [2024-12-05 23:52:37,098 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 389 transitions. [2024-12-05 23:52:37,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:52:37,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:37,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 300 states and 391 transitions. [2024-12-05 23:52:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 391 transitions. [2024-12-05 23:52:42,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:52:42,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:42,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:42,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 301 states and 392 transitions. [2024-12-05 23:52:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 392 transitions. [2024-12-05 23:52:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:52:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:49,945 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 302 states and 393 transitions. [2024-12-05 23:52:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 393 transitions. [2024-12-05 23:52:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:52:52,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:53,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:56,110 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:53:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 303 states and 393 transitions. [2024-12-05 23:53:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 393 transitions. [2024-12-05 23:53:01,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:53:01,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:53:06,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 304 states and 395 transitions. [2024-12-05 23:53:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 395 transitions. [2024-12-05 23:53:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:53:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:53:12,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:12,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 305 states and 396 transitions. [2024-12-05 23:53:12,435 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 396 transitions. [2024-12-05 23:53:12,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:53:12,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:12,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:14,364 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 307 states and 399 transitions. [2024-12-05 23:53:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 399 transitions. [2024-12-05 23:53:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:53:16,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:18,897 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:20,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:20,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 308 states and 401 transitions. [2024-12-05 23:53:20,324 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 401 transitions. [2024-12-05 23:53:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:53:20,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:20,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:22,127 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 309 states and 403 transitions. [2024-12-05 23:53:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 403 transitions. [2024-12-05 23:53:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:53:24,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:24,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:26,447 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 310 states and 404 transitions. [2024-12-05 23:53:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 404 transitions. [2024-12-05 23:53:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:53:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:29,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:30,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 311 states and 405 transitions. [2024-12-05 23:53:33,674 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 405 transitions. [2024-12-05 23:53:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:53:33,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:34,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:38,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 312 states and 406 transitions. [2024-12-05 23:53:38,806 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 406 transitions. [2024-12-05 23:53:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:53:38,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:49,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 313 states and 405 transitions. [2024-12-05 23:53:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 405 transitions. [2024-12-05 23:53:49,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:53:49,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 314 states and 407 transitions. [2024-12-05 23:53:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 407 transitions. [2024-12-05 23:53:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:53:54,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:53:59,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 315 states and 408 transitions. [2024-12-05 23:53:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 408 transitions. [2024-12-05 23:53:59,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:53:59,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:59,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 316 states and 409 transitions. [2024-12-05 23:54:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 409 transitions. [2024-12-05 23:54:04,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:54:04,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:04,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:06,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:10,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 317 states and 410 transitions. [2024-12-05 23:54:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 410 transitions. [2024-12-05 23:54:10,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:54:10,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:11,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:14,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:14,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 318 states and 411 transitions. [2024-12-05 23:54:14,977 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 411 transitions. [2024-12-05 23:54:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:54:14,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 319 states and 412 transitions. [2024-12-05 23:54:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 412 transitions. [2024-12-05 23:54:20,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:54:20,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:20,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:23,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:34,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:34,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 320 states and 412 transitions. [2024-12-05 23:54:34,055 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 412 transitions. [2024-12-05 23:54:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:54:34,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:36,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 321 states and 414 transitions. [2024-12-05 23:54:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 414 transitions. [2024-12-05 23:54:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:54:39,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:39,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:40,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:45,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 322 states and 415 transitions. [2024-12-05 23:54:45,830 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 415 transitions. [2024-12-05 23:54:45,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:54:45,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:45,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 323 states and 416 transitions. [2024-12-05 23:54:52,916 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 416 transitions. [2024-12-05 23:54:52,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:54:52,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:52,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:54:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:59,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 324 states and 417 transitions. [2024-12-05 23:54:59,141 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 417 transitions. [2024-12-05 23:54:59,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:54:59,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:59,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:05,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:05,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 325 states and 418 transitions. [2024-12-05 23:55:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 418 transitions. [2024-12-05 23:55:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:55:05,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:06,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:08,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:11,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 326 states and 419 transitions. [2024-12-05 23:55:11,650 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 419 transitions. [2024-12-05 23:55:11,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:55:11,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:11,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:18,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:18,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 327 states and 420 transitions. [2024-12-05 23:55:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 420 transitions. [2024-12-05 23:55:18,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:55:18,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:18,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:25,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 328 states and 421 transitions. [2024-12-05 23:55:25,607 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 421 transitions. [2024-12-05 23:55:25,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:55:25,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:25,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:31,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 329 states and 422 transitions. [2024-12-05 23:55:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 422 transitions. [2024-12-05 23:55:31,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:55:31,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:31,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 330 states and 423 transitions. [2024-12-05 23:55:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 423 transitions. [2024-12-05 23:55:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:55:38,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:38,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:45,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 331 states and 424 transitions. [2024-12-05 23:55:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 424 transitions. [2024-12-05 23:55:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:55:45,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:48,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:52,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 332 states and 425 transitions. [2024-12-05 23:55:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 425 transitions. [2024-12-05 23:55:52,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:55:52,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:52,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:55,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:55:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:59,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 333 states and 426 transitions. [2024-12-05 23:55:59,536 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 426 transitions. [2024-12-05 23:55:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:55:59,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:02,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:56:06,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 334 states and 427 transitions. [2024-12-05 23:56:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 427 transitions. [2024-12-05 23:56:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:56:06,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:10,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:56:14,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 335 states and 428 transitions. [2024-12-05 23:56:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 428 transitions. [2024-12-05 23:56:14,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:56:14,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:14,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:56:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 336 states and 429 transitions. [2024-12-05 23:56:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 429 transitions. [2024-12-05 23:56:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:56:22,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:25,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:56:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 337 states and 430 transitions. [2024-12-05 23:56:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 430 transitions. [2024-12-05 23:56:29,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:56:29,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:56:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 338 states and 431 transitions. [2024-12-05 23:56:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 431 transitions. [2024-12-05 23:56:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:56:37,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:56:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 339 states and 432 transitions. [2024-12-05 23:56:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 432 transitions. [2024-12-05 23:56:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:56:46,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:46,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:56:54,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:54,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 340 states and 433 transitions. [2024-12-05 23:56:54,380 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 433 transitions. [2024-12-05 23:56:54,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:56:54,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:54,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:57:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 341 states and 434 transitions. [2024-12-05 23:57:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 434 transitions. [2024-12-05 23:57:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:57:03,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:03,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:57:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 342 states and 435 transitions. [2024-12-05 23:57:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 435 transitions. [2024-12-05 23:57:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:57:13,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:14,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:57:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 343 states and 436 transitions. [2024-12-05 23:57:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 436 transitions. [2024-12-05 23:57:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:57:22,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:57:31,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 344 states and 437 transitions. [2024-12-05 23:57:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 437 transitions. [2024-12-05 23:57:31,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:57:31,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:31,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:57:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 345 states and 438 transitions. [2024-12-05 23:57:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 438 transitions. [2024-12-05 23:57:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:57:40,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:40,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:57:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 346 states and 439 transitions. [2024-12-05 23:57:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 439 transitions. [2024-12-05 23:57:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:57:52,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:58:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 347 states and 440 transitions. [2024-12-05 23:58:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 440 transitions. [2024-12-05 23:58:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:58:04,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:58:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:15,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 348 states and 441 transitions. [2024-12-05 23:58:15,914 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 441 transitions. [2024-12-05 23:58:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:58:15,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:15,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:58:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:28,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 349 states and 442 transitions. [2024-12-05 23:58:28,978 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 442 transitions. [2024-12-05 23:58:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:58:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:33,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:58:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 350 states and 443 transitions. [2024-12-05 23:58:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 443 transitions. [2024-12-05 23:58:38,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:58:38,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:38,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:58:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 351 states and 444 transitions. [2024-12-05 23:58:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 444 transitions. [2024-12-05 23:58:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:58:48,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:58:58,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:58,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 352 states and 445 transitions. [2024-12-05 23:58:58,547 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 445 transitions. [2024-12-05 23:58:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:58:58,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:59:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 353 states and 446 transitions. [2024-12-05 23:59:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 446 transitions. [2024-12-05 23:59:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:59:09,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:59:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 354 states and 447 transitions. [2024-12-05 23:59:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 447 transitions. [2024-12-05 23:59:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:59:19,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:23,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:59:29,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:29,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 355 states and 448 transitions. [2024-12-05 23:59:29,040 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 448 transitions. [2024-12-05 23:59:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:59:29,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:59:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 356 states and 449 transitions. [2024-12-05 23:59:39,058 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 449 transitions. [2024-12-05 23:59:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:59:39,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:59:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 357 states and 450 transitions. [2024-12-05 23:59:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 450 transitions. [2024-12-05 23:59:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:59:49,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:49,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:59:59,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:59,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 358 states and 451 transitions. [2024-12-05 23:59:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 451 transitions. [2024-12-05 23:59:59,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:59:59,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:59,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:03,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:00:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:08,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 359 states and 452 transitions. [2024-12-06 00:00:08,884 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 452 transitions. [2024-12-06 00:00:08,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:00:08,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:08,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:13,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:00:18,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 360 states and 453 transitions. [2024-12-06 00:00:18,973 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 453 transitions. [2024-12-06 00:00:18,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:00:18,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:23,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:00:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 361 states and 454 transitions. [2024-12-06 00:00:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 454 transitions. [2024-12-06 00:00:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:00:29,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:00:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 362 states and 455 transitions. [2024-12-06 00:00:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 455 transitions. [2024-12-06 00:00:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:00:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2586 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:00:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 363 states and 456 transitions. [2024-12-06 00:00:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 456 transitions. [2024-12-06 00:00:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:00:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:53,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:38,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.