./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:04:42,547 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:04:42,610 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:04:42,615 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:04:42,615 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:04:42,637 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:04:42,638 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:04:42,638 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:04:42,639 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:04:42,639 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:04:42,639 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:04:42,639 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:04:42,639 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:04:42,639 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:04:42,640 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:04:42,640 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:04:42,640 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:04:42,640 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:04:42,640 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:04:42,640 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:04:42,640 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:04:42,640 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:04:42,645 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:04:42,645 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:04:42,645 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:04:42,645 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:04:42,645 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:04:42,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:04:42,645 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:04:42,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:04:42,646 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:04:42,646 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:04:42,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:04:42,646 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_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-13 22:04:42,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:04:42,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:04:42,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:04:42,976 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:04:42,977 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:04:42,978 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i Unable to find full path for "g++" [2024-11-13 22:04:44,837 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:04:45,349 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:04:45,350 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i [2024-11-13 22:04:45,372 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/data/3dfb480c9/ecc9f97f580343e7b7db1d31064f6ac3/FLAGce3789506 [2024-11-13 22:04:45,393 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/data/3dfb480c9/ecc9f97f580343e7b7db1d31064f6ac3 [2024-11-13 22:04:45,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:04:45,399 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:04:45,401 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:04:45,401 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:04:45,407 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:04:45,409 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:04:45" (1/1) ... [2024-11-13 22:04:45,412 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70310104 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:45, skipping insertion in model container [2024-11-13 22:04:45,413 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:04:45" (1/1) ... [2024-11-13 22:04:45,472 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:04:45,905 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i[33519,33532] [2024-11-13 22:04:46,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:04:46,065 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:04:46,099 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i[33519,33532] [2024-11-13 22:04:46,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:04:46,231 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:04:46,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46 WrapperNode [2024-11-13 22:04:46,232 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:04:46,233 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:04:46,233 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:04:46,233 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:04:46,238 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,265 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,349 INFO L138 Inliner]: procedures = 177, calls = 324, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1557 [2024-11-13 22:04:46,349 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:04:46,350 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:04:46,350 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:04:46,350 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:04:46,362 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,380 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,380 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,454 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,471 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,477 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,492 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,509 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:04:46,510 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:04:46,512 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:04:46,512 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:04:46,513 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:04:46" (1/1) ... [2024-11-13 22:04:46,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:04:46,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:04:46,558 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:04:46,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55dfc3e3-ff58-47f8-9c58-cc7c3a6ce4e3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:04:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:04:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:04:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:04:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:04:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:04:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:04:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:04:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:04:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:04:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:04:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:04:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:04:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:04:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:04:46,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:04:46,921 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:04:46,923 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:04:49,090 INFO L? ?]: Removed 331 outVars from TransFormulas that were not future-live. [2024-11-13 22:04:49,090 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:04:51,063 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:04:51,065 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 22:04:51,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:04:51 BoogieIcfgContainer [2024-11-13 22:04:51,065 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:04:51,066 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:04:51,066 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:04:51,078 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:04:51,078 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:04:51" (1/1) ... [2024-11-13 22:04:51,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:04:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 138 states and 233 transitions. [2024-11-13 22:04:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 233 transitions. [2024-11-13 22:04:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:04:51,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 138 states and 230 transitions. [2024-11-13 22:04:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 230 transitions. [2024-11-13 22:04:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:04:51,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:51,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 145 states and 241 transitions. [2024-11-13 22:04:51,720 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 241 transitions. [2024-11-13 22:04:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:04:51,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 145 states and 239 transitions. [2024-11-13 22:04:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 239 transitions. [2024-11-13 22:04:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:04:51,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:51,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 145 states and 235 transitions. [2024-11-13 22:04:51,881 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 235 transitions. [2024-11-13 22:04:51,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:04:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 145 states and 233 transitions. [2024-11-13 22:04:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 233 transitions. [2024-11-13 22:04:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:04:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:52,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:52,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-11-13 22:04:52,080 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-11-13 22:04:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:04:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:52,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:52,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 145 states and 227 transitions. [2024-11-13 22:04:52,205 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 227 transitions. [2024-11-13 22:04:52,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:04:52,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:52,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:02,302 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 [] [2024-11-13 22:05:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 145 states and 225 transitions. [2024-11-13 22:05:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 225 transitions. [2024-11-13 22:05:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:05:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:02,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:02,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:04,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:04,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 150 states and 234 transitions. [2024-11-13 22:05:04,361 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 234 transitions. [2024-11-13 22:05:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:05:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:04,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:04,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 150 states and 228 transitions. [2024-11-13 22:05:04,423 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 228 transitions. [2024-11-13 22:05:04,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:05:04,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:14,535 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 [] [2024-11-13 22:05:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:14,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 150 states and 222 transitions. [2024-11-13 22:05:14,601 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 222 transitions. [2024-11-13 22:05:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:05:14,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:24,855 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 [] [2024-11-13 22:05:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 161 states and 233 transitions. [2024-11-13 22:05:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 233 transitions. [2024-11-13 22:05:25,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:05:25,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 161 states and 231 transitions. [2024-11-13 22:05:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 231 transitions. [2024-11-13 22:05:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:05:25,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:25,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 161 states and 229 transitions. [2024-11-13 22:05:25,682 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 229 transitions. [2024-11-13 22:05:25,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:05:25,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:32,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:05:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 161 states and 227 transitions. [2024-11-13 22:05:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 227 transitions. [2024-11-13 22:05:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:05:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:42,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:05:46,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:05:47,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:05:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 164 states and 229 transitions. [2024-11-13 22:05:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 229 transitions. [2024-11-13 22:05:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:05:47,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,055 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 166 states and 232 transitions. [2024-11-13 22:05:49,179 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 232 transitions. [2024-11-13 22:05:49,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:05:49,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 167 states and 234 transitions. [2024-11-13 22:05:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 234 transitions. [2024-11-13 22:05:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:52,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 168 states and 235 transitions. [2024-11-13 22:05:52,056 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 235 transitions. [2024-11-13 22:05:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:05:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,211 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 170 states and 238 transitions. [2024-11-13 22:05:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 238 transitions. [2024-11-13 22:05:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:05:54,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,999 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 171 states and 239 transitions. [2024-11-13 22:05:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 239 transitions. [2024-11-13 22:05:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:05:55,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:57,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 172 states and 240 transitions. [2024-11-13 22:05:57,045 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 240 transitions. [2024-11-13 22:05:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:05:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,277 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:58,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 173 states and 241 transitions. [2024-11-13 22:05:58,663 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 241 transitions. [2024-11-13 22:05:58,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:05:58,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 174 states and 242 transitions. [2024-11-13 22:05:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 242 transitions. [2024-11-13 22:05:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:05:59,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 175 states and 243 transitions. [2024-11-13 22:06:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 243 transitions. [2024-11-13 22:06:01,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:06:01,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:01,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,142 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 176 states and 244 transitions. [2024-11-13 22:06:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 244 transitions. [2024-11-13 22:06:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:06:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:05,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 177 states and 245 transitions. [2024-11-13 22:06:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 245 transitions. [2024-11-13 22:06:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:06:05,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:06,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:07,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 178 states and 246 transitions. [2024-11-13 22:06:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 246 transitions. [2024-11-13 22:06:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:06:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:10,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 179 states and 247 transitions. [2024-11-13 22:06:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 247 transitions. [2024-11-13 22:06:10,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:06:10,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:10,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 180 states and 248 transitions. [2024-11-13 22:06:11,572 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 248 transitions. [2024-11-13 22:06:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:06:11,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 181 states and 249 transitions. [2024-11-13 22:06:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 249 transitions. [2024-11-13 22:06:13,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:06:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:15,149 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 182 states and 250 transitions. [2024-11-13 22:06:15,859 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 250 transitions. [2024-11-13 22:06:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:06:15,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:15,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 183 states and 251 transitions. [2024-11-13 22:06:17,786 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 251 transitions. [2024-11-13 22:06:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:06:17,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:18,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:20,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:20,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 184 states and 252 transitions. [2024-11-13 22:06:20,231 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 252 transitions. [2024-11-13 22:06:20,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:06:20,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,271 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2024-11-13 22:06:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2024-11-13 22:06:21,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:06:21,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:24,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 186 states and 254 transitions. [2024-11-13 22:06:24,182 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 254 transitions. [2024-11-13 22:06:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:06:24,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:24,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 187 states and 255 transitions. [2024-11-13 22:06:26,365 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 255 transitions. [2024-11-13 22:06:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:06:26,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:27,872 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:28,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 188 states and 256 transitions. [2024-11-13 22:06:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 256 transitions. [2024-11-13 22:06:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:06:28,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:28,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:29,752 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 189 states and 257 transitions. [2024-11-13 22:06:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 257 transitions. [2024-11-13 22:06:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:06:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:33,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:33,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 190 states and 258 transitions. [2024-11-13 22:06:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 258 transitions. [2024-11-13 22:06:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:06:33,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:35,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 191 states and 259 transitions. [2024-11-13 22:06:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2024-11-13 22:06:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:06:35,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:38,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 192 states and 260 transitions. [2024-11-13 22:06:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 260 transitions. [2024-11-13 22:06:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:06:38,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:38,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 193 states and 261 transitions. [2024-11-13 22:06:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-11-13 22:06:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:06:42,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 194 states and 262 transitions. [2024-11-13 22:06:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-11-13 22:06:44,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:06:44,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:45,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:48,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 195 states and 263 transitions. [2024-11-13 22:06:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 263 transitions. [2024-11-13 22:06:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:06:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:50,993 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:52,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 196 states and 264 transitions. [2024-11-13 22:06:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 264 transitions. [2024-11-13 22:06:52,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:06:52,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:52,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 197 states and 265 transitions. [2024-11-13 22:06:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-11-13 22:06:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:06:55,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:57,947 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:59,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 198 states and 266 transitions. [2024-11-13 22:06:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 266 transitions. [2024-11-13 22:06:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:06:59,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:59,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 199 states and 267 transitions. [2024-11-13 22:07:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 267 transitions. [2024-11-13 22:07:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:07:02,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:04,307 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:05,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 200 states and 268 transitions. [2024-11-13 22:07:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 268 transitions. [2024-11-13 22:07:05,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:05,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:05,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:08,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:08,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 201 states and 269 transitions. [2024-11-13 22:07:08,394 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 269 transitions. [2024-11-13 22:07:08,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:07:08,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:08,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,958 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:12,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 202 states and 270 transitions. [2024-11-13 22:07:12,378 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 270 transitions. [2024-11-13 22:07:12,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:07:12,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,502 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 203 states and 271 transitions. [2024-11-13 22:07:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 271 transitions. [2024-11-13 22:07:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:07:15,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:19,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 204 states and 272 transitions. [2024-11-13 22:07:19,102 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-11-13 22:07:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:07:19,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:19,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:22,239 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:23,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:23,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 205 states and 273 transitions. [2024-11-13 22:07:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 273 transitions. [2024-11-13 22:07:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:07:23,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:25,404 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:26,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 206 states and 274 transitions. [2024-11-13 22:07:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 274 transitions. [2024-11-13 22:07:26,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:07:26,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:26,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:28,065 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:28,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 207 states and 275 transitions. [2024-11-13 22:07:28,782 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-11-13 22:07:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:28,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:28,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,590 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 276 transitions. [2024-11-13 22:07:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-11-13 22:07:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:07:33,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 209 states and 277 transitions. [2024-11-13 22:07:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 277 transitions. [2024-11-13 22:07:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:07:37,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:07:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 210 states and 278 transitions. [2024-11-13 22:07:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-11-13 22:07:59,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:07:59,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2024-11-13 22:08:01,218 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2024-11-13 22:08:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:08:01,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:03,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 212 states and 282 transitions. [2024-11-13 22:08:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 282 transitions. [2024-11-13 22:08:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:08:03,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 214 states and 285 transitions. [2024-11-13 22:08:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 285 transitions. [2024-11-13 22:08:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:08:05,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:08,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:08,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 215 states and 286 transitions. [2024-11-13 22:08:08,084 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 286 transitions. [2024-11-13 22:08:08,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:08:08,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:08,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:08,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:09,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 216 states and 287 transitions. [2024-11-13 22:08:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 287 transitions. [2024-11-13 22:08:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:08:09,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:12,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:12,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 217 states and 288 transitions. [2024-11-13 22:08:12,246 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 288 transitions. [2024-11-13 22:08:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:08:12,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:12,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 218 states and 289 transitions. [2024-11-13 22:08:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 289 transitions. [2024-11-13 22:08:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:08:15,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:15,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:17,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 219 states and 290 transitions. [2024-11-13 22:08:17,826 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 290 transitions. [2024-11-13 22:08:17,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:08:17,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:17,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 220 states and 291 transitions. [2024-11-13 22:08:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 291 transitions. [2024-11-13 22:08:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:08:20,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 221 states and 292 transitions. [2024-11-13 22:08:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 292 transitions. [2024-11-13 22:08:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:08:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:25,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:25,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 222 states and 293 transitions. [2024-11-13 22:08:25,592 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 293 transitions. [2024-11-13 22:08:25,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:08:25,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:25,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 223 states and 294 transitions. [2024-11-13 22:08:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 294 transitions. [2024-11-13 22:08:28,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:08:28,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:28,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:31,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 224 states and 295 transitions. [2024-11-13 22:08:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 295 transitions. [2024-11-13 22:08:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:08:32,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:32,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:33,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 225 states and 296 transitions. [2024-11-13 22:08:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 296 transitions. [2024-11-13 22:08:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:08:35,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 226 states and 297 transitions. [2024-11-13 22:08:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 297 transitions. [2024-11-13 22:08:37,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:08:37,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:40,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 227 states and 298 transitions. [2024-11-13 22:08:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 298 transitions. [2024-11-13 22:08:42,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:08:42,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:42,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:45,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:45,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 228 states and 299 transitions. [2024-11-13 22:08:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 299 transitions. [2024-11-13 22:08:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:08:45,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:45,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:48,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 229 states and 300 transitions. [2024-11-13 22:08:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 300 transitions. [2024-11-13 22:08:48,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:08:48,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:48,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:51,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:52,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 230 states and 301 transitions. [2024-11-13 22:08:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 301 transitions. [2024-11-13 22:08:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:08:52,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:52,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:08:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 231 states and 302 transitions. [2024-11-13 22:08:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 302 transitions. [2024-11-13 22:08:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:08:55,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:03,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:10,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:10,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 232 states and 303 transitions. [2024-11-13 22:09:10,244 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 303 transitions. [2024-11-13 22:09:10,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:09:10,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:14,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 233 states and 304 transitions. [2024-11-13 22:09:14,314 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 304 transitions. [2024-11-13 22:09:14,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:09:14,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:14,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:17,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:19,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 234 states and 305 transitions. [2024-11-13 22:09:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 305 transitions. [2024-11-13 22:09:19,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:09:19,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:21,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 235 states and 306 transitions. [2024-11-13 22:09:22,465 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 306 transitions. [2024-11-13 22:09:22,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:09:22,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:22,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 236 states and 307 transitions. [2024-11-13 22:09:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 307 transitions. [2024-11-13 22:09:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:09:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:28,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:29,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 237 states and 308 transitions. [2024-11-13 22:09:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 308 transitions. [2024-11-13 22:09:29,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:09:29,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 238 states and 309 transitions. [2024-11-13 22:09:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 309 transitions. [2024-11-13 22:09:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:09:34,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 239 states and 310 transitions. [2024-11-13 22:09:37,157 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 310 transitions. [2024-11-13 22:09:37,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:09:37,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 240 states and 311 transitions. [2024-11-13 22:09:41,603 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 311 transitions. [2024-11-13 22:09:41,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:09:41,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:44,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 241 states and 312 transitions. [2024-11-13 22:09:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 312 transitions. [2024-11-13 22:09:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:09:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:48,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 242 states and 313 transitions. [2024-11-13 22:09:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 313 transitions. [2024-11-13 22:09:48,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:09:48,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 243 states and 314 transitions. [2024-11-13 22:09:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 314 transitions. [2024-11-13 22:09:53,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:09:53,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:09:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 244 states and 315 transitions. [2024-11-13 22:09:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 315 transitions. [2024-11-13 22:09:56,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:09:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 245 states and 316 transitions. [2024-11-13 22:10:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 316 transitions. [2024-11-13 22:10:00,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:10:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,384 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:04,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 246 states and 317 transitions. [2024-11-13 22:10:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 317 transitions. [2024-11-13 22:10:04,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:10:04,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 247 states and 318 transitions. [2024-11-13 22:10:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 318 transitions. [2024-11-13 22:10:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:10:08,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:08,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:12,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 248 states and 319 transitions. [2024-11-13 22:10:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 319 transitions. [2024-11-13 22:10:12,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:10:12,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:12,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:17,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 249 states and 320 transitions. [2024-11-13 22:10:17,771 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 320 transitions. [2024-11-13 22:10:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:10:17,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 250 states and 321 transitions. [2024-11-13 22:10:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 321 transitions. [2024-11-13 22:10:23,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:10:23,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:27,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:27,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 251 states and 322 transitions. [2024-11-13 22:10:27,496 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 322 transitions. [2024-11-13 22:10:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:10:27,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:27,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 252 states and 323 transitions. [2024-11-13 22:10:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 323 transitions. [2024-11-13 22:10:31,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:10:31,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 253 states and 324 transitions. [2024-11-13 22:10:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 324 transitions. [2024-11-13 22:10:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:10:35,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:40,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 254 states and 325 transitions. [2024-11-13 22:10:40,697 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 325 transitions. [2024-11-13 22:10:40,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:10:40,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:40,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:44,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 255 states and 326 transitions. [2024-11-13 22:10:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 326 transitions. [2024-11-13 22:10:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:10:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:53,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 256 states and 327 transitions. [2024-11-13 22:10:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 327 transitions. [2024-11-13 22:10:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:10:53,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:54,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:10:59,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 257 states and 328 transitions. [2024-11-13 22:10:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 328 transitions. [2024-11-13 22:10:59,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:10:59,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:03,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:11:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 258 states and 329 transitions. [2024-11-13 22:11:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 329 transitions. [2024-11-13 22:11:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:11:06,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:11,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:11:14,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:14,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 259 states and 330 transitions. [2024-11-13 22:11:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 330 transitions. [2024-11-13 22:11:14,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:11:14,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:11:23,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 260 states and 331 transitions. [2024-11-13 22:11:23,104 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 331 transitions. [2024-11-13 22:11:23,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:11:23,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:11:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 261 states and 332 transitions. [2024-11-13 22:11:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 332 transitions. [2024-11-13 22:11:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:11:32,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:11:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 262 states and 333 transitions. [2024-11-13 22:11:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 333 transitions. [2024-11-13 22:11:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:11:39,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:11:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:45,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 263 states and 334 transitions. [2024-11-13 22:11:45,196 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 334 transitions. [2024-11-13 22:11:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:11:45,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:11:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 264 states and 335 transitions. [2024-11-13 22:11:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 335 transitions. [2024-11-13 22:11:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:11:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:11:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 265 states and 336 transitions. [2024-11-13 22:11:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 336 transitions. [2024-11-13 22:11:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:11:56,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,078 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:12:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 266 states and 337 transitions. [2024-11-13 22:12:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 337 transitions. [2024-11-13 22:12:07,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:12:07,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:12:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 267 states and 338 transitions. [2024-11-13 22:12:15,073 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 338 transitions. [2024-11-13 22:12:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:12:15,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:12:22,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 268 states and 339 transitions. [2024-11-13 22:12:22,083 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 339 transitions. [2024-11-13 22:12:22,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:12:22,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:12:27,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 269 states and 340 transitions. [2024-11-13 22:12:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 340 transitions. [2024-11-13 22:12:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:12:27,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:29,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:12:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 270 states and 341 transitions. [2024-11-13 22:12:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 341 transitions. [2024-11-13 22:12:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:12:34,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:39,525 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:12:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 271 states and 342 transitions. [2024-11-13 22:12:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 342 transitions. [2024-11-13 22:12:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:12:41,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:45,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:12:46,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:46,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 272 states and 343 transitions. [2024-11-13 22:12:46,985 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 343 transitions. [2024-11-13 22:12:46,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:12:46,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:12:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 273 states and 344 transitions. [2024-11-13 22:12:59,675 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 344 transitions. [2024-11-13 22:12:59,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:12:59,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:13:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:08,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 274 states and 345 transitions. [2024-11-13 22:13:08,008 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 345 transitions. [2024-11-13 22:13:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:13:08,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:08,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:09,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:13:14,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 275 states and 346 transitions. [2024-11-13 22:13:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 346 transitions. [2024-11-13 22:13:14,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:13:14,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:13:20,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:20,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 276 states and 347 transitions. [2024-11-13 22:13:20,986 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 347 transitions. [2024-11-13 22:13:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:13:20,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:20,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:13:27,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 277 states and 348 transitions. [2024-11-13 22:13:27,224 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 348 transitions. [2024-11-13 22:13:27,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:13:27,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:35,115 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:13:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:39,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 278 states and 349 transitions. [2024-11-13 22:13:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 349 transitions. [2024-11-13 22:13:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:13:39,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:13:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 279 states and 350 transitions. [2024-11-13 22:13:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 350 transitions. [2024-11-13 22:13:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:13:47,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:52,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:01,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 280 states and 351 transitions. [2024-11-13 22:14:01,410 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 351 transitions. [2024-11-13 22:14:01,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:14:01,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:01,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms