./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:45:49,741 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:45:49,804 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:45:49,809 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:45:49,809 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:45:49,830 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:45:49,831 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:45:49,832 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:45:49,833 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:45:49,833 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:45:49,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:45:49,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:45:49,834 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:45:49,835 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:45:49,835 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:45:49,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:45:49,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:45:49,836 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:45:49,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:45:49,837 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:45:49,837 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:45:49,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:45:49,838 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:45:49,839 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:45:49,839 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:45:49,839 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:45:49,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:45:49,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:45:49,840 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:45:49,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:45:49,841 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:45:49,841 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:45:49,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:45:49,842 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 [2024-11-09 00:45:50,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:45:50,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:45:50,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:45:50,185 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:45:50,186 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:45:50,187 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i Unable to find full path for "g++" [2024-11-09 00:45:52,210 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:45:52,555 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:45:52,558 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2024-11-09 00:45:52,582 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/data/b0f524f0b/19623958011544388cabc851224353a7/FLAGd463d08c9 [2024-11-09 00:45:52,820 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/data/b0f524f0b/19623958011544388cabc851224353a7 [2024-11-09 00:45:52,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:45:52,824 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:45:52,825 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:45:52,825 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:45:52,832 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:45:52,833 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:52" (1/1) ... [2024-11-09 00:45:52,834 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bc4c85e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:52, skipping insertion in model container [2024-11-09 00:45:52,834 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:52" (1/1) ... [2024-11-09 00:45:52,895 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:45:53,391 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_e223f865-924a-4df0-b67f-c8edbe1beff2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i[33021,33034] [2024-11-09 00:45:53,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:45:53,613 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:45:53,676 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_e223f865-924a-4df0-b67f-c8edbe1beff2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i[33021,33034] [2024-11-09 00:45:53,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:45:53,869 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:45:53,869 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53 WrapperNode [2024-11-09 00:45:53,869 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:45:53,871 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:45:53,871 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:45:53,871 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:45:53,880 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:53,924 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,080 INFO L138 Inliner]: procedures = 176, calls = 434, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1858 [2024-11-09 00:45:54,081 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:45:54,083 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:45:54,083 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:45:54,083 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:45:54,094 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,121 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,121 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,200 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,225 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,234 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,264 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:45:54,265 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:45:54,265 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:45:54,265 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:45:54,269 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:53" (1/1) ... [2024-11-09 00:45:54,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:45:54,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:45:54,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:45:54,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e223f865-924a-4df0-b67f-c8edbe1beff2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:45:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:45:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:45:54,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:45:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:45:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:45:54,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:45:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:45:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:45:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:45:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:45:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:45:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:45:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:45:54,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:45:54,688 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:45:54,690 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:45:56,941 INFO L? ?]: Removed 435 outVars from TransFormulas that were not future-live. [2024-11-09 00:45:56,942 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:45:58,770 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:45:58,771 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-09 00:45:58,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:45:58 BoogieIcfgContainer [2024-11-09 00:45:58,771 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:45:58,772 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:45:58,772 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:45:58,782 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:45:58,782 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:45:58" (1/1) ... [2024-11-09 00:45:58,791 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:45:58,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 177 states and 302 transitions. [2024-11-09 00:45:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 302 transitions. [2024-11-09 00:45:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:45:58,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:58,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 178 states and 303 transitions. [2024-11-09 00:45:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 303 transitions. [2024-11-09 00:45:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:45:59,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 179 states and 304 transitions. [2024-11-09 00:45:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 304 transitions. [2024-11-09 00:45:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:45:59,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 179 states and 300 transitions. [2024-11-09 00:45:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 300 transitions. [2024-11-09 00:45:59,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:45:59,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 179 states and 292 transitions. [2024-11-09 00:45:59,410 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 292 transitions. [2024-11-09 00:45:59,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:45:59,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 179 states and 280 transitions. [2024-11-09 00:45:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 280 transitions. [2024-11-09 00:45:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:45:59,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:02,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:08,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:08,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 179 states and 268 transitions. [2024-11-09 00:46:08,911 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 268 transitions. [2024-11-09 00:46:08,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:46:08,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:08,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:09,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:19,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:21,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:21,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 193 states and 284 transitions. [2024-11-09 00:46:21,195 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 284 transitions. [2024-11-09 00:46:21,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:46:21,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 193 states and 282 transitions. [2024-11-09 00:46:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 282 transitions. [2024-11-09 00:46:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:46:21,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:21,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:21,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 193 states and 280 transitions. [2024-11-09 00:46:21,852 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 280 transitions. [2024-11-09 00:46:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:46:21,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:22,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:22,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 193 states and 278 transitions. [2024-11-09 00:46:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 278 transitions. [2024-11-09 00:46:22,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:46:22,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:22,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:32,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 193 states and 276 transitions. [2024-11-09 00:46:32,375 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 276 transitions. [2024-11-09 00:46:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:46:32,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:46:42,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:43,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 197 states and 279 transitions. [2024-11-09 00:46:43,436 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 279 transitions. [2024-11-09 00:46:43,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:46:43,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:43,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:43,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:54,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:04,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:14,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:22,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:24,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:24,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 244 states and 337 transitions. [2024-11-09 00:47:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 337 transitions. [2024-11-09 00:47:24,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:47:24,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:24,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 244 states and 335 transitions. [2024-11-09 00:47:25,090 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 335 transitions. [2024-11-09 00:47:25,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:47:25,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 244 states and 333 transitions. [2024-11-09 00:47:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 333 transitions. [2024-11-09 00:47:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:47:25,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 244 states and 331 transitions. [2024-11-09 00:47:25,823 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 331 transitions. [2024-11-09 00:47:25,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:47:25,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:27,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 244 states and 329 transitions. [2024-11-09 00:47:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 329 transitions. [2024-11-09 00:47:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:47:27,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:27,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 244 states and 327 transitions. [2024-11-09 00:47:27,910 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 327 transitions. [2024-11-09 00:47:27,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:47:27,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:47:36,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:36,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 248 states and 330 transitions. [2024-11-09 00:47:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 330 transitions. [2024-11-09 00:47:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:47:36,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:47:39,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 252 states and 333 transitions. [2024-11-09 00:47:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 333 transitions. [2024-11-09 00:47:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:47:39,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,546 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 252 states and 332 transitions. [2024-11-09 00:47:39,571 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 332 transitions. [2024-11-09 00:47:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:47:39,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:47:45,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:55,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:02,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:02,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 320 states and 414 transitions. [2024-11-09 00:48:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 414 transitions. [2024-11-09 00:48:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:48:02,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:48:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 329 states and 425 transitions. [2024-11-09 00:48:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 425 transitions. [2024-11-09 00:48:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:48:03,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:03,691 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:48:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:03,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 329 states and 424 transitions. [2024-11-09 00:48:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 424 transitions. [2024-11-09 00:48:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:48:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:48:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 329 states and 422 transitions. [2024-11-09 00:48:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 422 transitions. [2024-11-09 00:48:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:48:04,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:48:05,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:05,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 331 states and 426 transitions. [2024-11-09 00:48:05,514 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 426 transitions. [2024-11-09 00:48:05,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:48:05,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:05,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:48:07,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:07,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 335 states and 429 transitions. [2024-11-09 00:48:07,153 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 429 transitions. [2024-11-09 00:48:07,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:48:07,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:48:17,869 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 [] [2024-11-09 00:48:27,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:30,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:30,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:30,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 339 states and 432 transitions. [2024-11-09 00:48:30,362 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 432 transitions. [2024-11-09 00:48:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:48:30,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:30,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:48:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 339 states and 430 transitions. [2024-11-09 00:48:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 430 transitions. [2024-11-09 00:48:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:48:30,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:48:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 339 states and 428 transitions. [2024-11-09 00:48:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 428 transitions. [2024-11-09 00:48:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:48:31,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:31,786 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:48:32,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:32,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 343 states and 431 transitions. [2024-11-09 00:48:32,354 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 431 transitions. [2024-11-09 00:48:32,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:48:32,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:32,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:32,622 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:48:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 343 states and 430 transitions. [2024-11-09 00:48:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 430 transitions. [2024-11-09 00:48:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:48:32,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:32,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:33,090 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:48:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 352 states and 441 transitions. [2024-11-09 00:48:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 441 transitions. [2024-11-09 00:48:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:48:33,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:33,846 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:48:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 361 states and 452 transitions. [2024-11-09 00:48:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 452 transitions. [2024-11-09 00:48:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:48:34,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:48:34,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 363 states and 456 transitions. [2024-11-09 00:48:34,920 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 456 transitions. [2024-11-09 00:48:34,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:48:34,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:35,343 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:48:35,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 365 states and 459 transitions. [2024-11-09 00:48:35,811 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 459 transitions. [2024-11-09 00:48:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:48:35,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:36,226 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:48:36,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:36,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 366 states and 460 transitions. [2024-11-09 00:48:36,301 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 460 transitions. [2024-11-09 00:48:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:36,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:36,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:36,621 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:48:36,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:36,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 366 states and 458 transitions. [2024-11-09 00:48:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 458 transitions. [2024-11-09 00:48:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:48:36,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:37,134 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:48:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 369 states and 460 transitions. [2024-11-09 00:48:38,753 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 460 transitions. [2024-11-09 00:48:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:48:38,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:48:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:39,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 373 states and 463 transitions. [2024-11-09 00:48:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 463 transitions. [2024-11-09 00:48:39,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:48:39,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:39,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:48:50,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:00,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:05,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:09,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 427 states and 529 transitions. [2024-11-09 00:49:09,783 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 529 transitions. [2024-11-09 00:49:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:49:09,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:09,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:49:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 428 states and 531 transitions. [2024-11-09 00:49:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 531 transitions. [2024-11-09 00:49:10,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:49:10,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:49:21,875 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 [] [2024-11-09 00:49:22,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:22,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 432 states and 534 transitions. [2024-11-09 00:49:22,101 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 534 transitions. [2024-11-09 00:49:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:49:22,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:49:23,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:23,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 436 states and 537 transitions. [2024-11-09 00:49:23,568 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 537 transitions. [2024-11-09 00:49:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:49:23,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:24,314 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:49:34,562 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 [] [2024-11-09 00:49:38,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:49,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:59,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:01,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:12,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:20,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:20,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 516 states and 636 transitions. [2024-11-09 00:50:20,739 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 636 transitions. [2024-11-09 00:50:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:50:20,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:50:25,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:26,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 562 states and 693 transitions. [2024-11-09 00:50:26,450 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 693 transitions. [2024-11-09 00:50:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:50:26,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:50:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 564 states and 695 transitions. [2024-11-09 00:50:27,529 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 695 transitions. [2024-11-09 00:50:27,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:50:27,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:28,485 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:50:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 573 states and 706 transitions. [2024-11-09 00:50:28,924 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 706 transitions. [2024-11-09 00:50:28,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:50:28,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,622 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:50:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 575 states and 708 transitions. [2024-11-09 00:50:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 708 transitions. [2024-11-09 00:50:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:50:29,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:50:31,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:31,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 584 states and 719 transitions. [2024-11-09 00:50:31,004 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 719 transitions. [2024-11-09 00:50:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:50:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:50:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 586 states and 723 transitions. [2024-11-09 00:50:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 723 transitions. [2024-11-09 00:50:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:50:33,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:33,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:34,649 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:50:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 588 states and 726 transitions. [2024-11-09 00:50:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 726 transitions. [2024-11-09 00:50:35,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:50:35,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 26 proven. 37 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:50:46,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 570 states and 704 transitions. [2024-11-09 00:50:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 704 transitions. [2024-11-09 00:50:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:50:46,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:46,758 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:50:49,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 574 states and 709 transitions. [2024-11-09 00:50:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 709 transitions. [2024-11-09 00:50:49,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:50:49,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:50,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:50,592 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:50:58,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:59,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 605 states and 747 transitions. [2024-11-09 00:50:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 747 transitions. [2024-11-09 00:50:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:50:59,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:00,500 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 26 proven. 37 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:51:10,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:15,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:15,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 609 states and 750 transitions. [2024-11-09 00:51:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 750 transitions. [2024-11-09 00:51:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:51:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 26 proven. 37 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:51:25,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:35,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:45,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:55,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:56,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:56,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 613 states and 753 transitions. [2024-11-09 00:51:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 753 transitions. [2024-11-09 00:51:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:51:56,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:56,690 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:51:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 613 states and 751 transitions. [2024-11-09 00:51:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 751 transitions. [2024-11-09 00:51:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:51:57,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:51:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 617 states and 754 transitions. [2024-11-09 00:51:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 754 transitions. [2024-11-09 00:51:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:51:58,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:59,606 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:52:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 621 states and 757 transitions. [2024-11-09 00:52:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 757 transitions. [2024-11-09 00:52:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:52:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:01,446 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:52:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:02,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 632 states and 770 transitions. [2024-11-09 00:52:02,363 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 770 transitions. [2024-11-09 00:52:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:52:02,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:02,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:03,125 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:52:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 641 states and 781 transitions. [2024-11-09 00:52:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 781 transitions. [2024-11-09 00:52:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:52:03,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:52:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 650 states and 794 transitions. [2024-11-09 00:52:04,411 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 794 transitions. [2024-11-09 00:52:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:52:04,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:52:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:05,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 659 states and 805 transitions. [2024-11-09 00:52:05,453 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 805 transitions. [2024-11-09 00:52:05,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:52:05,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:05,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:52:06,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:06,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 661 states and 809 transitions. [2024-11-09 00:52:06,398 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 809 transitions. [2024-11-09 00:52:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:52:06,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:06,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:07,050 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:52:08,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:52:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 663 states and 813 transitions. [2024-11-09 00:52:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 813 transitions. [2024-11-09 00:52:08,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:52:08,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:09,403 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:52:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 665 states and 816 transitions. [2024-11-09 00:52:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 816 transitions. [2024-11-09 00:52:09,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:52:09,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:09,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:52:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 667 states and 819 transitions. [2024-11-09 00:52:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 819 transitions. [2024-11-09 00:52:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:52:11,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:11,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:52:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 667 states and 816 transitions. [2024-11-09 00:52:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 816 transitions. [2024-11-09 00:52:12,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:52:12,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:12,681 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:52:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 671 states and 819 transitions. [2024-11-09 00:52:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 819 transitions. [2024-11-09 00:52:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:52:13,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:13,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:52:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 675 states and 822 transitions. [2024-11-09 00:52:14,938 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 822 transitions. [2024-11-09 00:52:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:52:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:14,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:52:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 679 states and 825 transitions. [2024-11-09 00:52:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 825 transitions. [2024-11-09 00:52:17,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:52:17,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:17,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:17,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:52:18,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:18,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 683 states and 828 transitions. [2024-11-09 00:52:18,921 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 828 transitions. [2024-11-09 00:52:18,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:52:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:52:24,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:35,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:42,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:52,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:02,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:02,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 738 states and 896 transitions. [2024-11-09 00:53:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 896 transitions. [2024-11-09 00:53:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:53:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:02,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:02,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:53:06,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:06,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 742 states and 899 transitions. [2024-11-09 00:53:06,439 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 899 transitions. [2024-11-09 00:53:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:53:06,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:06,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:53:18,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:22,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 746 states and 902 transitions. [2024-11-09 00:53:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 902 transitions. [2024-11-09 00:53:22,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:53:22,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:53:27,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:30,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 803 states and 970 transitions. [2024-11-09 00:53:31,474 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 970 transitions. [2024-11-09 00:53:31,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:53:31,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,252 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:53:41,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:43,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:44,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:44,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 829 states and 1001 transitions. [2024-11-09 00:53:44,175 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1001 transitions. [2024-11-09 00:53:44,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:53:44,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:53:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:45,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 838 states and 1012 transitions. [2024-11-09 00:53:45,225 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1012 transitions. [2024-11-09 00:53:45,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:53:45,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:45,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:53:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 867 states and 1047 transitions. [2024-11-09 00:53:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1047 transitions. [2024-11-09 00:53:47,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:53:47,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:53:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:48,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 876 states and 1058 transitions. [2024-11-09 00:53:48,969 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1058 transitions. [2024-11-09 00:53:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:53:48,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:49,841 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:53:53,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:53:53,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 878 states and 1061 transitions. [2024-11-09 00:53:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1061 transitions. [2024-11-09 00:53:53,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:53:53,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:53:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 880 states and 1064 transitions. [2024-11-09 00:53:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1064 transitions. [2024-11-09 00:53:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:53:56,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:56,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 92 proven. 25 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:53:59,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:59,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 884 states and 1067 transitions. [2024-11-09 00:53:59,182 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1067 transitions. [2024-11-09 00:53:59,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:53:59,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,962 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 42 proven. 73 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:54:07,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 888 states and 1072 transitions. [2024-11-09 00:54:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1072 transitions. [2024-11-09 00:54:07,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:54:07,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:07,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:08,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 42 proven. 73 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:54:11,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:21,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:31,684 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 [] [2024-11-09 00:54:32,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 899 states and 1084 transitions. [2024-11-09 00:54:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1084 transitions. [2024-11-09 00:54:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:54:32,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 42 proven. 73 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:54:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 914 states and 1102 transitions. [2024-11-09 00:54:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1102 transitions. [2024-11-09 00:54:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:54:33,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 93 proven. 24 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:54:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 918 states and 1105 transitions. [2024-11-09 00:54:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1105 transitions. [2024-11-09 00:54:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:54:35,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 42 proven. 73 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:54:37,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 922 states and 1108 transitions. [2024-11-09 00:54:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1108 transitions. [2024-11-09 00:54:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:54:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:37,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:54:42,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 926 states and 1111 transitions. [2024-11-09 00:54:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1111 transitions. [2024-11-09 00:54:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:54:42,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:42,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:54:45,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:45,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 930 states and 1114 transitions. [2024-11-09 00:54:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1114 transitions. [2024-11-09 00:54:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:54:45,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:46,452 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:54:46,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 939 states and 1125 transitions. [2024-11-09 00:54:46,628 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1125 transitions. [2024-11-09 00:54:46,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:54:46,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:54:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 948 states and 1136 transitions. [2024-11-09 00:54:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1136 transitions. [2024-11-09 00:54:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:54:47,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:54:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 957 states and 1149 transitions. [2024-11-09 00:54:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1149 transitions. [2024-11-09 00:54:48,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:54:48,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:48,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,445 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:54:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 967 states and 1159 transitions. [2024-11-09 00:54:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1159 transitions. [2024-11-09 00:54:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:54:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:54:50,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 976 states and 1170 transitions. [2024-11-09 00:54:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1170 transitions. [2024-11-09 00:54:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:54:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-09 00:54:54,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:55,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:55,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 978 states and 1173 transitions. [2024-11-09 00:54:55,041 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1173 transitions. [2024-11-09 00:54:55,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:54:55,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:55,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,691 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:54:56,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 980 states and 1176 transitions. [2024-11-09 00:54:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1176 transitions. [2024-11-09 00:54:56,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:54:56,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:56,893 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-09 00:54:58,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 982 states and 1179 transitions. [2024-11-09 00:54:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1179 transitions. [2024-11-09 00:54:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:54:58,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:59,256 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:55:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 984 states and 1182 transitions. [2024-11-09 00:55:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1182 transitions. [2024-11-09 00:55:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:55:00,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:55:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 988 states and 1185 transitions. [2024-11-09 00:55:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1185 transitions. [2024-11-09 00:55:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:55:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,684 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:55:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 992 states and 1188 transitions. [2024-11-09 00:55:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1188 transitions. [2024-11-09 00:55:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:55:04,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 42 proven. 72 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:55:07,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:55:07,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 996 states and 1191 transitions. [2024-11-09 00:55:07,286 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1191 transitions. [2024-11-09 00:55:07,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:55:07,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:07,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:08,377 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:55:09,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 1000 states and 1194 transitions. [2024-11-09 00:55:09,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1194 transitions. [2024-11-09 00:55:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-09 00:55:09,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:10,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:55:20,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:26,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:26,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:26,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1055 states and 1262 transitions. [2024-11-09 00:55:26,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1262 transitions. [2024-11-09 00:55:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:55:26,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:55:38,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:39,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:39,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:39,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1059 states and 1265 transitions. [2024-11-09 00:55:39,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1265 transitions. [2024-11-09 00:55:39,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:55:39,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:39,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:55:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1063 states and 1268 transitions. [2024-11-09 00:55:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1268 transitions. [2024-11-09 00:55:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:55:42,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:43,177 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-09 00:55:53,635 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 [] [2024-11-09 00:56:03,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:04,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:11,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:12,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1118 states and 1334 transitions. [2024-11-09 00:56:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1334 transitions. [2024-11-09 00:56:12,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:56:12,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:13,685 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 58 proven. 108 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-11-09 00:56:20,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:30,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:40,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:52,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:00,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1173 states and 1400 transitions. [2024-11-09 00:57:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1400 transitions. [2024-11-09 00:57:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:57:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:01,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:02,965 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:57:03,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:03,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1182 states and 1411 transitions. [2024-11-09 00:57:03,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1411 transitions. [2024-11-09 00:57:03,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:57:03,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:03,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:57:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:05,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1191 states and 1422 transitions. [2024-11-09 00:57:05,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1422 transitions. [2024-11-09 00:57:05,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-09 00:57:05,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:05,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:57:07,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1193 states and 1425 transitions. [2024-11-09 00:57:07,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1425 transitions. [2024-11-09 00:57:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-09 00:57:07,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:57:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1195 states and 1428 transitions. [2024-11-09 00:57:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1428 transitions. [2024-11-09 00:57:09,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:57:09,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,212 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 58 proven. 109 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-09 00:57:21,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:31,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:37,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1236 states and 1477 transitions. [2024-11-09 00:57:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1477 transitions. [2024-11-09 00:57:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:57:38,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:38,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:38,970 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 134 proven. 37 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-09 00:57:50,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:52,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1240 states and 1480 transitions. [2024-11-09 00:57:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1480 transitions. [2024-11-09 00:57:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:57:52,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 58 proven. 109 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-09 00:57:59,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:03,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1244 states and 1483 transitions. [2024-11-09 00:58:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1483 transitions. [2024-11-09 00:58:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:58:03,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:04,437 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 135 proven. 36 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-09 00:58:10,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1248 states and 1486 transitions. [2024-11-09 00:58:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1486 transitions. [2024-11-09 00:58:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:58:10,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 58 proven. 109 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-09 00:58:22,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:30,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:30,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:30,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1252 states and 1489 transitions. [2024-11-09 00:58:30,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1489 transitions. [2024-11-09 00:58:30,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-09 00:58:30,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:30,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:30,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:58:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1256 states and 1492 transitions. [2024-11-09 00:58:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1492 transitions. [2024-11-09 00:58:32,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-09 00:58:32,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:32,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:33,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:58:35,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:35,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1260 states and 1495 transitions. [2024-11-09 00:58:35,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1495 transitions. [2024-11-09 00:58:35,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:58:35,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:35,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:58:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1269 states and 1506 transitions. [2024-11-09 00:58:37,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1506 transitions. [2024-11-09 00:58:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:58:37,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:37,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 58 proven. 108 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:58:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1278 states and 1517 transitions. [2024-11-09 00:58:38,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1517 transitions. [2024-11-09 00:58:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:58:38,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:58:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1287 states and 1528 transitions. [2024-11-09 00:58:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1528 transitions. [2024-11-09 00:58:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:58:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 58 proven. 108 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:58:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1296 states and 1539 transitions. [2024-11-09 00:58:41,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1539 transitions. [2024-11-09 00:58:41,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-09 00:58:41,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:58:44,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:58:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1298 states and 1542 transitions. [2024-11-09 00:58:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1542 transitions. [2024-11-09 00:58:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-09 00:58:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 58 proven. 108 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-09 00:58:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:46,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1300 states and 1545 transitions. [2024-11-09 00:58:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1545 transitions. [2024-11-09 00:58:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-09 00:58:46,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:58:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:47,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1302 states and 1548 transitions. [2024-11-09 00:58:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1548 transitions. [2024-11-09 00:58:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-09 00:58:47,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 58 proven. 108 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-09 00:58:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:49,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1304 states and 1551 transitions. [2024-11-09 00:58:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1551 transitions. [2024-11-09 00:58:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:58:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:50,048 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:58:51,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1308 states and 1554 transitions. [2024-11-09 00:58:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1554 transitions. [2024-11-09 00:58:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:58:51,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 58 proven. 108 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-09 00:58:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1312 states and 1557 transitions. [2024-11-09 00:58:53,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1557 transitions. [2024-11-09 00:58:53,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:58:53,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:53,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:54,684 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:58:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:57,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1316 states and 1560 transitions. [2024-11-09 00:58:57,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1560 transitions. [2024-11-09 00:58:57,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:58:57,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:57,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 58 proven. 108 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-09 00:58:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1320 states and 1563 transitions. [2024-11-09 00:58:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1563 transitions. [2024-11-09 00:58:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:58:59,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:59:04,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:15,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:25,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:26,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1375 states and 1631 transitions. [2024-11-09 00:59:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1631 transitions. [2024-11-09 00:59:27,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:59:27,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:29,065 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 543 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:59:39,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:49,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:51,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1379 states and 1634 transitions. [2024-11-09 00:59:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1634 transitions. [2024-11-09 00:59:51,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:59:51,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:51,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 543 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:00:04,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:00:09,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:00:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:09,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1383 states and 1637 transitions. [2024-11-09 01:00:09,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1637 transitions. [2024-11-09 01:00:09,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 01:00:09,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 176 proven. 48 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 01:00:21,038 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 []