./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/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_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:39:48,945 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:39:49,053 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:39:49,059 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:39:49,060 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:39:49,102 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:39:49,104 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:39:49,105 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:39:49,107 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:39:49,108 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:39:49,109 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:39:49,109 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:39:49,110 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:39:49,111 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:39:49,111 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:39:49,111 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:39:49,112 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:39:49,116 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:39:49,117 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:39:49,118 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:39:49,118 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:39:49,122 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:39:49,123 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:39:49,123 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:39:49,124 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:39:49,124 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:39:49,125 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:39:49,125 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:39:49,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:49,126 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:39:49,127 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:39:49,128 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:39:49,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:39:49,130 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_82d00179-213b-46ed-b4a4-ebe49513cd0d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c [2024-11-09 00:39:49,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:39:49,542 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:39:49,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:39:49,548 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:39:49,549 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:39:49,550 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i Unable to find full path for "g++" [2024-11-09 00:39:51,882 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:39:52,238 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:39:52,239 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2024-11-09 00:39:52,267 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/data/3842865d9/6346785e26e147e88a9891973a3d4246/FLAG706ad3ce6 [2024-11-09 00:39:52,467 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/data/3842865d9/6346785e26e147e88a9891973a3d4246 [2024-11-09 00:39:52,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:39:52,472 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:39:52,474 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:52,474 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:39:52,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:39:52,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:52" (1/1) ... [2024-11-09 00:39:52,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45ea722f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:52, skipping insertion in model container [2024-11-09 00:39:52,486 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:52" (1/1) ... [2024-11-09 00:39:52,552 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:39:53,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:53,426 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:39:53,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:53,694 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:39:53,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53 WrapperNode [2024-11-09 00:39:53,696 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:53,697 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:53,698 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:39:53,698 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:39:53,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:53,780 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:53,881 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2047 [2024-11-09 00:39:53,881 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:53,882 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:39:53,883 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:39:53,883 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:39:53,903 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:53,904 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:53,920 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:53,920 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:54,002 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:54,067 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:54,080 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:54,099 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:54,119 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:39:54,121 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:39:54,122 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:39:54,122 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:39:54,123 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:53" (1/1) ... [2024-11-09 00:39:54,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:54,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:39:54,165 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:39:54,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82d00179-213b-46ed-b4a4-ebe49513cd0d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:39:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:39:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:39:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:39:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:39:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:39:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:39:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:39:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:39:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:39:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:39:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:39:54,561 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:39:54,565 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:39:57,535 INFO L? ?]: Removed 509 outVars from TransFormulas that were not future-live. [2024-11-09 00:39:57,535 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:40:00,438 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:40:00,439 INFO L316 CfgBuilder]: Removed 75 assume(true) statements. [2024-11-09 00:40:00,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:00 BoogieIcfgContainer [2024-11-09 00:40:00,440 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:40:00,442 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:40:00,442 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:40:00,457 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:40:00,458 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:00" (1/1) ... [2024-11-09 00:40:00,471 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:40:00,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 191 states and 321 transitions. [2024-11-09 00:40:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 321 transitions. [2024-11-09 00:40:00,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:40:00,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:00,861 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 00:40:00,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 192 states and 323 transitions. [2024-11-09 00:40:00,920 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 323 transitions. [2024-11-09 00:40:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:40:00,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:01,012 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 00:40:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 193 states and 324 transitions. [2024-11-09 00:40:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 324 transitions. [2024-11-09 00:40:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:40:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:01,121 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 00:40:01,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 193 states and 320 transitions. [2024-11-09 00:40:01,128 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 320 transitions. [2024-11-09 00:40:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:40:01,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:01,187 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 00:40:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 193 states and 312 transitions. [2024-11-09 00:40:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 312 transitions. [2024-11-09 00:40:01,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:40:01,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:01,255 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 00:40:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 193 states and 300 transitions. [2024-11-09 00:40:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 300 transitions. [2024-11-09 00:40:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:40:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:01,451 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 00:40:02,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:12,802 WARN L539 Checker$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 00:40:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 193 states and 286 transitions. [2024-11-09 00:40:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 286 transitions. [2024-11-09 00:40:12,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:40:12,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:13,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,516 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 00:40:15,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:15,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:15,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 207 states and 302 transitions. [2024-11-09 00:40:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 302 transitions. [2024-11-09 00:40:15,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:40:15,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:15,816 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 00:40:15,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 207 states and 300 transitions. [2024-11-09 00:40:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 300 transitions. [2024-11-09 00:40:15,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:40:15,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:15,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:16,133 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 00:40:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 207 states and 298 transitions. [2024-11-09 00:40:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 298 transitions. [2024-11-09 00:40:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:40:16,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:16,458 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 00:40:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:16,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 207 states and 296 transitions. [2024-11-09 00:40:16,473 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 296 transitions. [2024-11-09 00:40:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:40:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:16,740 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 00:40:26,754 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 00:40:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 207 states and 294 transitions. [2024-11-09 00:40:26,784 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 294 transitions. [2024-11-09 00:40:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:40:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:27,330 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 00:40:37,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:38,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 211 states and 297 transitions. [2024-11-09 00:40:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 297 transitions. [2024-11-09 00:40:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:40:38,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:49,093 WARN L539 Checker$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 00:40:59,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:09,112 WARN L539 Checker$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 00:41:13,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:23,670 WARN L539 Checker$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 00:41:24,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 256 states and 353 transitions. [2024-11-09 00:41:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 353 transitions. [2024-11-09 00:41:24,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:41:24,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:24,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,101 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 00:41:25,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 256 states and 351 transitions. [2024-11-09 00:41:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 351 transitions. [2024-11-09 00:41:25,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:41:25,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,445 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 00:41:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 256 states and 349 transitions. [2024-11-09 00:41:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 349 transitions. [2024-11-09 00:41:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:41:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,722 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 00:41:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 256 states and 347 transitions. [2024-11-09 00:41:25,768 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 347 transitions. [2024-11-09 00:41:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:41:25,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,976 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 00:41:35,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:36,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:36,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 256 states and 345 transitions. [2024-11-09 00:41:36,010 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 345 transitions. [2024-11-09 00:41:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:41:36,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:36,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:41:38,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 260 states and 348 transitions. [2024-11-09 00:41:38,994 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 348 transitions. [2024-11-09 00:41:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:41:38,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:49,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:51,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 324 states and 427 transitions. [2024-11-09 00:41:51,052 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 427 transitions. [2024-11-09 00:41:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:41:51,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:42:01,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:03,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:03,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 328 states and 430 transitions. [2024-11-09 00:42:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 430 transitions. [2024-11-09 00:42:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:42:03,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,372 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 00:42:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 328 states and 429 transitions. [2024-11-09 00:42:03,512 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 429 transitions. [2024-11-09 00:42:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:42:03,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,788 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 00:42:03,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 328 states and 428 transitions. [2024-11-09 00:42:03,814 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 428 transitions. [2024-11-09 00:42:03,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:42:03,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,213 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 00:42:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 336 states and 438 transitions. [2024-11-09 00:42:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 438 transitions. [2024-11-09 00:42:04,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:42:04,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:04,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,813 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 00:42:04,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:04,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 336 states and 436 transitions. [2024-11-09 00:42:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 436 transitions. [2024-11-09 00:42:04,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:42:04,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:42:15,689 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 00:42:25,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:28,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 340 states and 439 transitions. [2024-11-09 00:42:28,274 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 439 transitions. [2024-11-09 00:42:28,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:42:28,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:42:38,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:49,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:49,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 344 states and 442 transitions. [2024-11-09 00:42:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 442 transitions. [2024-11-09 00:42:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:42:49,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:49,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 346 states and 446 transitions. [2024-11-09 00:42:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 446 transitions. [2024-11-09 00:42:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:42:51,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:51,371 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 00:42:51,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 346 states and 445 transitions. [2024-11-09 00:42:51,393 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 445 transitions. [2024-11-09 00:42:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:42:51,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:51,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 354 states and 455 transitions. [2024-11-09 00:42:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 455 transitions. [2024-11-09 00:42:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:42:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:52,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:52,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:52,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 355 states and 456 transitions. [2024-11-09 00:42:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 456 transitions. [2024-11-09 00:42:52,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:42:52,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:52,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:53,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:53,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:53,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 363 states and 466 transitions. [2024-11-09 00:42:53,962 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 466 transitions. [2024-11-09 00:42:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:42:53,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:54,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 363 states and 464 transitions. [2024-11-09 00:42:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 464 transitions. [2024-11-09 00:42:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:42:54,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:54,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 365 states and 468 transitions. [2024-11-09 00:42:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 468 transitions. [2024-11-09 00:42:55,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:42:55,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:55,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:55,652 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 00:42:57,214 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 00:42:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 368 states and 470 transitions. [2024-11-09 00:42:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 470 transitions. [2024-11-09 00:42:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:42:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:58,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 370 states and 474 transitions. [2024-11-09 00:42:58,862 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 474 transitions. [2024-11-09 00:42:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:42:58,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:59,312 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:59,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 370 states and 472 transitions. [2024-11-09 00:42:59,641 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 472 transitions. [2024-11-09 00:42:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:42:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:59,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:43:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 371 states and 473 transitions. [2024-11-09 00:43:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 473 transitions. [2024-11-09 00:43:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:43:00,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 371 states and 471 transitions. [2024-11-09 00:43:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 471 transitions. [2024-11-09 00:43:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:43:00,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:00,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:00,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:01,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:02,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:43:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 375 states and 474 transitions. [2024-11-09 00:43:02,925 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 474 transitions. [2024-11-09 00:43:02,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:43:02,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:03,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:03,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:03,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 378 states and 476 transitions. [2024-11-09 00:43:03,730 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 476 transitions. [2024-11-09 00:43:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:43:03,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:03,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:04,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:04,435 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:43:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:04,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 379 states and 478 transitions. [2024-11-09 00:43:04,465 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 478 transitions. [2024-11-09 00:43:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:43:04,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:04,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:43:05,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:05,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 380 states and 479 transitions. [2024-11-09 00:43:05,087 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 479 transitions. [2024-11-09 00:43:05,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:43:05,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:05,532 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:43:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 379 states and 474 transitions. [2024-11-09 00:43:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 474 transitions. [2024-11-09 00:43:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:43:05,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:43:06,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 379 states and 470 transitions. [2024-11-09 00:43:06,027 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 470 transitions. [2024-11-09 00:43:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:43:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,429 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:43:06,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 379 states and 468 transitions. [2024-11-09 00:43:06,491 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 468 transitions. [2024-11-09 00:43:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:43:06,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:43:17,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 379 states and 466 transitions. [2024-11-09 00:43:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 466 transitions. [2024-11-09 00:43:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:43:17,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:17,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:43:28,242 WARN L539 Checker$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 00:43:38,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:40,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:51,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:01,669 WARN L539 Checker$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 00:44:11,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:21,684 WARN L539 Checker$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 00:44:26,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:37,796 WARN L539 Checker$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 00:44:40,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 510 states and 634 transitions. [2024-11-09 00:44:40,228 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 634 transitions. [2024-11-09 00:44:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:44:40,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:44:41,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 510 states and 632 transitions. [2024-11-09 00:44:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 632 transitions. [2024-11-09 00:44:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:44:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:44:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 510 states and 628 transitions. [2024-11-09 00:44:41,546 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 628 transitions. [2024-11-09 00:44:41,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:44:41,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:41,977 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:44:52,008 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 00:44:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 510 states and 626 transitions. [2024-11-09 00:44:52,021 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 626 transitions. [2024-11-09 00:44:52,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:44:52,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:03,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:04,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:04,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 494 states and 606 transitions. [2024-11-09 00:45:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 606 transitions. [2024-11-09 00:45:04,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:45:04,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:04,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:15,749 WARN L539 Checker$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 00:45:18,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:20,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 540 states and 666 transitions. [2024-11-09 00:45:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 666 transitions. [2024-11-09 00:45:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:45:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:31,438 WARN L539 Checker$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 00:45:32,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:32,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:32,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 544 states and 669 transitions. [2024-11-09 00:45:32,898 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 669 transitions. [2024-11-09 00:45:32,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:45:32,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:37,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:37,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:37,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 548 states and 672 transitions. [2024-11-09 00:45:37,260 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 672 transitions. [2024-11-09 00:45:37,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:45:37,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:37,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:48,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:50,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 552 states and 675 transitions. [2024-11-09 00:45:50,170 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 675 transitions. [2024-11-09 00:45:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:45:50,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:50,832 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:51,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 556 states and 678 transitions. [2024-11-09 00:45:51,276 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 678 transitions. [2024-11-09 00:45:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:45:51,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:45:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 564 states and 688 transitions. [2024-11-09 00:45:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 688 transitions. [2024-11-09 00:45:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:45:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:52,898 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:45:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:53,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 573 states and 702 transitions. [2024-11-09 00:45:53,538 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 702 transitions. [2024-11-09 00:45:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:45:53,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:53,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:45:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 581 states and 712 transitions. [2024-11-09 00:45:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 712 transitions. [2024-11-09 00:45:54,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:45:54,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:54,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:55,264 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:45:55,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:55,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 589 states and 722 transitions. [2024-11-09 00:45:55,490 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 722 transitions. [2024-11-09 00:45:55,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:45:55,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:55,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:56,496 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:59,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:02,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:03,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:05,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:06,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 644 states and 786 transitions. [2024-11-09 00:46:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 786 transitions. [2024-11-09 00:46:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:46:06,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:46:08,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:08,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 648 states and 789 transitions. [2024-11-09 00:46:08,239 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 789 transitions. [2024-11-09 00:46:08,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:46:08,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:08,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:08,990 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:46:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 650 states and 792 transitions. [2024-11-09 00:46:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 792 transitions. [2024-11-09 00:46:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:46:09,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:09,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:10,124 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:46:10,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 652 states and 796 transitions. [2024-11-09 00:46:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 796 transitions. [2024-11-09 00:46:10,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:46:10,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:10,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:11,210 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:46:12,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:46:14,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:46:14,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 654 states and 800 transitions. [2024-11-09 00:46:14,414 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 800 transitions. [2024-11-09 00:46:14,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:46:14,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:46:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 656 states and 804 transitions. [2024-11-09 00:46:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 804 transitions. [2024-11-09 00:46:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:46:15,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:16,467 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 664 states and 814 transitions. [2024-11-09 00:46:16,754 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 814 transitions. [2024-11-09 00:46:16,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:46:16,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:17,351 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 673 states and 828 transitions. [2024-11-09 00:46:18,283 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 828 transitions. [2024-11-09 00:46:18,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:46:18,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:18,835 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:46:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 673 states and 826 transitions. [2024-11-09 00:46:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 826 transitions. [2024-11-09 00:46:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:46:19,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:19,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,134 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:46:30,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:36,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:36,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 677 states and 829 transitions. [2024-11-09 00:46:36,252 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 829 transitions. [2024-11-09 00:46:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:46:36,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:46:37,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 677 states and 827 transitions. [2024-11-09 00:46:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 827 transitions. [2024-11-09 00:46:37,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:46:37,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:37,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:37,816 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:46:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 677 states and 825 transitions. [2024-11-09 00:46:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 825 transitions. [2024-11-09 00:46:38,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:46:38,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:39,195 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:46:49,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:59,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:02,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 681 states and 828 transitions. [2024-11-09 00:47:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 828 transitions. [2024-11-09 00:47:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:47:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:02,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 689 states and 838 transitions. [2024-11-09 00:47:03,832 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 838 transitions. [2024-11-09 00:47:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:47:03,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:04,410 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:05,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:05,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 697 states and 848 transitions. [2024-11-09 00:47:05,088 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 848 transitions. [2024-11-09 00:47:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:47:05,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 48 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:47:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 699 states and 851 transitions. [2024-11-09 00:47:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 851 transitions. [2024-11-09 00:47:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:47:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 703 states and 854 transitions. [2024-11-09 00:47:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 854 transitions. [2024-11-09 00:47:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:47:07,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:47:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 707 states and 857 transitions. [2024-11-09 00:47:08,887 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 857 transitions. [2024-11-09 00:47:08,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:47:08,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:08,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 48 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:47:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 709 states and 860 transitions. [2024-11-09 00:47:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 860 transitions. [2024-11-09 00:47:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:47:10,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:10,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 713 states and 863 transitions. [2024-11-09 00:47:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 863 transitions. [2024-11-09 00:47:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:47:12,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:12,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:13,419 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 3 proven. 40 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 717 states and 866 transitions. [2024-11-09 00:47:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 866 transitions. [2024-11-09 00:47:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:47:14,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:47:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 719 states and 869 transitions. [2024-11-09 00:47:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 869 transitions. [2024-11-09 00:47:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:47:16,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:47:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 721 states and 872 transitions. [2024-11-09 00:47:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 872 transitions. [2024-11-09 00:47:17,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:47:17,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 48 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:20,360 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 00:47:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 725 states and 875 transitions. [2024-11-09 00:47:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 875 transitions. [2024-11-09 00:47:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:47:20,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 48 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:26,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:47:26,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 729 states and 878 transitions. [2024-11-09 00:47:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 878 transitions. [2024-11-09 00:47:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:47:26,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,174 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 733 states and 881 transitions. [2024-11-09 00:47:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 881 transitions. [2024-11-09 00:47:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:47:28,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 737 states and 884 transitions. [2024-11-09 00:47:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 884 transitions. [2024-11-09 00:47:30,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:47:30,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:31,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 5 proven. 80 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:47:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:31,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 741 states and 887 transitions. [2024-11-09 00:47:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 887 transitions. [2024-11-09 00:47:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:47:31,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:31,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 5 proven. 80 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:47:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 743 states and 888 transitions. [2024-11-09 00:47:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 888 transitions. [2024-11-09 00:47:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:47:33,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:47:44,210 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 00:47:46,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:54,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:54,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 797 states and 955 transitions. [2024-11-09 00:47:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 955 transitions. [2024-11-09 00:47:54,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:47:54,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:54,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,826 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:47:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 801 states and 959 transitions. [2024-11-09 00:47:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 959 transitions. [2024-11-09 00:47:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:47:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,967 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:47:57,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 805 states and 962 transitions. [2024-11-09 00:47:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 962 transitions. [2024-11-09 00:47:57,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:47:57,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:58,280 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:04,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:06,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:07,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 860 states and 1029 transitions. [2024-11-09 00:48:07,057 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1029 transitions. [2024-11-09 00:48:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:48:07,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:07,952 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 5 proven. 80 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:48:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:08,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 866 states and 1037 transitions. [2024-11-09 00:48:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1037 transitions. [2024-11-09 00:48:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:48:08,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:08,982 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 90 proven. 53 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:48:11,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:11,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:11,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 870 states and 1040 transitions. [2024-11-09 00:48:11,994 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1040 transitions. [2024-11-09 00:48:11,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:48:11,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:11,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,883 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 91 proven. 53 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:48:23,391 WARN L539 Checker$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 00:48:33,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:43,408 WARN L539 Checker$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 00:48:48,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:48,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:48,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 874 states and 1043 transitions. [2024-11-09 00:48:48,807 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1043 transitions. [2024-11-09 00:48:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:48:48,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:48,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 80 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:48:51,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:48:51,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 876 states and 1046 transitions. [2024-11-09 00:48:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1046 transitions. [2024-11-09 00:48:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:48:51,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:48:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 884 states and 1056 transitions. [2024-11-09 00:48:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1056 transitions. [2024-11-09 00:48:52,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:48:52,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,304 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:48:53,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 892 states and 1066 transitions. [2024-11-09 00:48:53,913 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1066 transitions. [2024-11-09 00:48:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:48:53,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,664 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:48:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:55,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 898 states and 1074 transitions. [2024-11-09 00:48:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1074 transitions. [2024-11-09 00:48:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:48:55,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:48:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:55,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 904 states and 1082 transitions. [2024-11-09 00:48:55,960 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1082 transitions. [2024-11-09 00:48:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:48:55,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:00,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 908 states and 1085 transitions. [2024-11-09 00:49:00,451 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1085 transitions. [2024-11-09 00:49:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:49:00,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:01,504 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:12,004 WARN L539 Checker$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 00:49:15,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:15,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:15,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 912 states and 1088 transitions. [2024-11-09 00:49:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1088 transitions. [2024-11-09 00:49:15,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:49:15,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:15,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:16,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 920 states and 1098 transitions. [2024-11-09 00:49:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1098 transitions. [2024-11-09 00:49:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:49:16,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:16,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:17,843 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 928 states and 1108 transitions. [2024-11-09 00:49:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1108 transitions. [2024-11-09 00:49:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:18,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:49:19,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 930 states and 1111 transitions. [2024-11-09 00:49:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1111 transitions. [2024-11-09 00:49:19,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:19,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:19,909 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:49:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 932 states and 1114 transitions. [2024-11-09 00:49:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1114 transitions. [2024-11-09 00:49:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:21,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:21,857 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 80 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:49:23,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:49:27,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:49:27,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:27,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 936 states and 1117 transitions. [2024-11-09 00:49:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1117 transitions. [2024-11-09 00:49:27,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:27,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:27,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:28,073 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:49:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 938 states and 1120 transitions. [2024-11-09 00:49:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1120 transitions. [2024-11-09 00:49:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:28,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:49:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:30,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 940 states and 1123 transitions. [2024-11-09 00:49:30,019 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1123 transitions. [2024-11-09 00:49:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:49:30,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:31,157 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:31,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 942 states and 1126 transitions. [2024-11-09 00:49:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1126 transitions. [2024-11-09 00:49:31,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:49:31,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:31,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 944 states and 1129 transitions. [2024-11-09 00:49:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1129 transitions. [2024-11-09 00:49:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:49:33,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:49:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:35,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 948 states and 1132 transitions. [2024-11-09 00:49:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1132 transitions. [2024-11-09 00:49:35,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:49:35,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:35,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:35,950 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:49:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 952 states and 1135 transitions. [2024-11-09 00:49:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1135 transitions. [2024-11-09 00:49:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:49:36,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:37,648 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:49:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:39,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 956 states and 1138 transitions. [2024-11-09 00:49:39,067 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1138 transitions. [2024-11-09 00:49:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:49:39,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 90 proven. 52 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:49:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 960 states and 1141 transitions. [2024-11-09 00:49:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1141 transitions. [2024-11-09 00:49:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:49:40,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:40,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:41,892 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:43,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:49:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 964 states and 1144 transitions. [2024-11-09 00:49:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1144 transitions. [2024-11-09 00:49:43,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:49:43,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:46,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 968 states and 1147 transitions. [2024-11-09 00:49:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1147 transitions. [2024-11-09 00:49:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:49:46,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 132 proven. 92 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:49:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 970 states and 1148 transitions. [2024-11-09 00:49:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1148 transitions. [2024-11-09 00:49:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:49:48,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 132 proven. 92 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:49:59,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:08,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:17,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:24,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1024 states and 1211 transitions. [2024-11-09 00:50:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1211 transitions. [2024-11-09 00:50:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:50:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:30,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:30,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1079 states and 1278 transitions. [2024-11-09 00:50:30,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1278 transitions. [2024-11-09 00:50:30,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 00:50:30,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:30,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 132 proven. 93 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:50:41,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1083 states and 1281 transitions. [2024-11-09 00:50:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1281 transitions. [2024-11-09 00:50:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 00:50:42,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 133 proven. 93 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-09 00:50:53,950 WARN L539 Checker$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 00:50:55,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:55,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1087 states and 1284 transitions. [2024-11-09 00:50:55,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1284 transitions. [2024-11-09 00:50:55,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:50:55,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 132 proven. 92 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:50:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1095 states and 1294 transitions. [2024-11-09 00:50:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1294 transitions. [2024-11-09 00:50:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:50:56,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,630 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 132 proven. 92 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:50:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1103 states and 1304 transitions. [2024-11-09 00:50:57,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1304 transitions. [2024-11-09 00:50:57,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:50:57,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1107 states and 1307 transitions. [2024-11-09 00:51:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1307 transitions. [2024-11-09 00:51:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:51:00,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,357 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:08,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:08,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1111 states and 1310 transitions. [2024-11-09 00:51:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1310 transitions. [2024-11-09 00:51:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:51:08,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:08,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,231 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:10,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1119 states and 1320 transitions. [2024-11-09 00:51:10,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1320 transitions. [2024-11-09 00:51:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:51:10,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:12,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1127 states and 1330 transitions. [2024-11-09 00:51:12,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1330 transitions. [2024-11-09 00:51:12,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 00:51:12,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:12,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 132 proven. 92 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-09 00:51:15,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:51:15,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1129 states and 1333 transitions. [2024-11-09 00:51:15,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1333 transitions. [2024-11-09 00:51:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 00:51:15,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:15,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 132 proven. 92 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-09 00:51:17,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1131 states and 1336 transitions. [2024-11-09 00:51:17,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1336 transitions. [2024-11-09 00:51:17,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-09 00:51:17,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:18,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1133 states and 1339 transitions. [2024-11-09 00:51:18,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1339 transitions. [2024-11-09 00:51:18,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-09 00:51:18,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:18,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:19,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:21,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1135 states and 1342 transitions. [2024-11-09 00:51:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1342 transitions. [2024-11-09 00:51:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 00:51:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 132 proven. 92 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:51:28,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:51:28,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1139 states and 1345 transitions. [2024-11-09 00:51:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1345 transitions. [2024-11-09 00:51:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 00:51:28,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:28,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 132 proven. 92 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:51:31,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:51:31,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1143 states and 1348 transitions. [2024-11-09 00:51:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1348 transitions. [2024-11-09 00:51:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:51:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:33,390 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:34,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1147 states and 1351 transitions. [2024-11-09 00:51:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1351 transitions. [2024-11-09 00:51:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:51:34,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1151 states and 1354 transitions. [2024-11-09 00:51:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1354 transitions. [2024-11-09 00:51:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 00:51:37,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,062 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 174 proven. 132 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-09 00:51:51,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:52,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:52,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1205 states and 1417 transitions. [2024-11-09 00:51:52,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1417 transitions. [2024-11-09 00:51:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:51:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:54,423 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:05,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:15,502 WARN L539 Checker$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 00:52:25,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:35,517 WARN L539 Checker$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 00:52:38,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:39,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:39,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1260 states and 1484 transitions. [2024-11-09 00:52:39,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1484 transitions. [2024-11-09 00:52:39,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 00:52:39,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:39,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 174 proven. 133 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-09 00:52:49,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:54,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:54,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1264 states and 1487 transitions. [2024-11-09 00:52:54,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1487 transitions. [2024-11-09 00:52:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 00:52:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:55,535 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 175 proven. 133 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-09 00:53:06,132 WARN L539 Checker$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 00:53:16,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:22,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:22,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1268 states and 1490 transitions. [2024-11-09 00:53:22,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1490 transitions. [2024-11-09 00:53:22,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:53:22,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 174 proven. 132 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-09 00:53:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:24,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1276 states and 1500 transitions. [2024-11-09 00:53:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1500 transitions. [2024-11-09 00:53:24,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:53:24,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 174 proven. 132 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-09 00:53:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:25,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1284 states and 1510 transitions. [2024-11-09 00:53:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1510 transitions. [2024-11-09 00:53:25,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:53:25,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:27,992 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 543 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:53:38,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1288 states and 1513 transitions. [2024-11-09 00:53:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1513 transitions. [2024-11-09 00:53:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:53:39,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 543 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:53:44,344 WARN L539 Checker$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 00:53:44,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1292 states and 1516 transitions. [2024-11-09 00:53:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1516 transitions. [2024-11-09 00:53:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 00:53:44,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:44,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1300 states and 1526 transitions. [2024-11-09 00:53:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1526 transitions. [2024-11-09 00:53:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 00:53:47,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:49,383 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1308 states and 1536 transitions. [2024-11-09 00:53:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1536 transitions. [2024-11-09 00:53:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-09 00:53:49,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 174 proven. 132 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:53:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:51,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1310 states and 1539 transitions. [2024-11-09 00:53:51,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1539 transitions. [2024-11-09 00:53:51,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-09 00:53:51,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:51,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 174 proven. 132 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:53:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1312 states and 1542 transitions. [2024-11-09 00:53:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1542 transitions. [2024-11-09 00:53:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-09 00:53:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:54,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:56,353 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:53:57,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1314 states and 1545 transitions. [2024-11-09 00:53:57,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1545 transitions. [2024-11-09 00:53:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-09 00:53:57,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:58,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:54:01,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1316 states and 1548 transitions. [2024-11-09 00:54:01,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1548 transitions. [2024-11-09 00:54:01,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-09 00:54:01,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:01,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 174 proven. 132 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-09 00:54:04,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1320 states and 1551 transitions. [2024-11-09 00:54:04,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1551 transitions. [2024-11-09 00:54:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-09 00:54:04,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:05,876 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 174 proven. 132 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-09 00:54:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1324 states and 1554 transitions. [2024-11-09 00:54:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1554 transitions. [2024-11-09 00:54:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-09 00:54:07,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:09,301 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:54:10,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1328 states and 1557 transitions. [2024-11-09 00:54:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1557 transitions. [2024-11-09 00:54:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-09 00:54:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:12,568 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:54:13,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1332 states and 1560 transitions. [2024-11-09 00:54:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1560 transitions. [2024-11-09 00:54:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-09 00:54:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 216 proven. 172 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked.