./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/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_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:56:35,024 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:56:35,116 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:56:35,122 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:56:35,124 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:56:35,164 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:56:35,165 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:56:35,166 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:56:35,166 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:56:35,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:56:35,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:56:35,168 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:56:35,168 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:56:35,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:56:35,169 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:56:35,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:56:35,169 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:56:35,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:56:35,170 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:56:35,171 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:56:35,171 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:56:35,175 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:56:35,176 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:56:35,176 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:56:35,176 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:56:35,176 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:56:35,177 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:56:35,177 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:56:35,177 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:56:35,194 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:56:35,194 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:56:35,195 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:56:35,195 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:56:35,195 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:56:35,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:56:35,196 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_f3cf6949-8d5a-47bd-9331-854bf3961b7d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-11-08 23:56:35,453 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:56:35,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:56:35,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:56:35,479 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:56:35,482 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:56:35,484 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-2.i Unable to find full path for "g++" [2024-11-08 23:56:37,466 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:56:37,732 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:56:37,732 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-2.i [2024-11-08 23:56:37,756 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/data/c6fd0623d/70c6b7976aa0406ebc0b3c504c225e73/FLAGc031f98f7 [2024-11-08 23:56:37,775 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/data/c6fd0623d/70c6b7976aa0406ebc0b3c504c225e73 [2024-11-08 23:56:37,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:56:37,779 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:56:37,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:56:37,781 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:56:37,786 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:56:37,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:56:37" (1/1) ... [2024-11-08 23:56:37,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@668fd26e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:37, skipping insertion in model container [2024-11-08 23:56:37,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:56:37" (1/1) ... [2024-11-08 23:56:37,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:56:38,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:56:38,557 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:56:38,647 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:56:38,684 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:56:38,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38 WrapperNode [2024-11-08 23:56:38,685 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:56:38,686 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:56:38,687 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:56:38,687 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:56:38,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,725 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,816 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 948 [2024-11-08 23:56:38,817 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:56:38,817 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:56:38,818 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:56:38,818 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:56:38,841 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,841 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,861 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,862 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,930 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,948 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,956 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,968 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,982 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:56:38,983 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:56:38,983 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:56:38,983 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:56:38,988 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:38" (1/1) ... [2024-11-08 23:56:38,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:56:39,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:56:39,030 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:56:39,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3cf6949-8d5a-47bd-9331-854bf3961b7d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:56:39,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:56:39,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:56:39,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:56:39,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:56:39,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:56:39,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:56:39,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:56:39,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:56:39,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:56:39,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:56:39,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:56:39,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:56:39,339 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:56:39,342 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:56:40,888 INFO L? ?]: Removed 233 outVars from TransFormulas that were not future-live. [2024-11-08 23:56:40,889 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:56:41,915 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:56:41,915 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-08 23:56:41,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:56:41 BoogieIcfgContainer [2024-11-08 23:56:41,916 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:56:41,917 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:56:41,918 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:56:41,931 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:56:41,931 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:56:41" (1/1) ... [2024-11-08 23:56:41,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:56:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 95 states and 150 transitions. [2024-11-08 23:56:42,025 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 150 transitions. [2024-11-08 23:56:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:56:42,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:42,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-11-08 23:56:42,527 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-08 23:56:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:56:42,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 102 states and 165 transitions. [2024-11-08 23:56:42,904 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 165 transitions. [2024-11-08 23:56:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:56:42,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 103 states and 167 transitions. [2024-11-08 23:56:43,117 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 167 transitions. [2024-11-08 23:56:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:56:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:43,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 104 states and 168 transitions. [2024-11-08 23:56:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 168 transitions. [2024-11-08 23:56:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:56:43,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 104 states and 166 transitions. [2024-11-08 23:56:43,246 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 166 transitions. [2024-11-08 23:56:43,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:56:43,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 162 transitions. [2024-11-08 23:56:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-08 23:56:43,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:56:43,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:43,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 104 states and 156 transitions. [2024-11-08 23:56:43,401 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 156 transitions. [2024-11-08 23:56:43,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:56:43,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:53,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:56:53,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 104 states and 150 transitions. [2024-11-08 23:56:53,639 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 150 transitions. [2024-11-08 23:56:53,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:53,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:04,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:57:14,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:57:16,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:57:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 120 states and 173 transitions. [2024-11-08 23:57:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 173 transitions. [2024-11-08 23:57:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:57:16,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:16,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 120 states and 171 transitions. [2024-11-08 23:57:16,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 171 transitions. [2024-11-08 23:57:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:57:16,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 120 states and 169 transitions. [2024-11-08 23:57:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 169 transitions. [2024-11-08 23:57:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:17,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:17,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 120 states and 167 transitions. [2024-11-08 23:57:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 167 transitions. [2024-11-08 23:57:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:57:17,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:18,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:57:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 120 states and 165 transitions. [2024-11-08 23:57:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 165 transitions. [2024-11-08 23:57:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:57:18,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:19,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:19,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 124 states and 168 transitions. [2024-11-08 23:57:19,554 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 168 transitions. [2024-11-08 23:57:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:57:19,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:19,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:30,618 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 [] [2024-11-08 23:57:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:31,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 163 states and 219 transitions. [2024-11-08 23:57:31,213 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 219 transitions. [2024-11-08 23:57:31,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:57:31,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:31,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:42,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:57:52,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:02,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:04,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:05,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:05,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 201 states and 270 transitions. [2024-11-08 23:58:05,368 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 270 transitions. [2024-11-08 23:58:05,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:58:05,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:06,395 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:16,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:18,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 241 states and 329 transitions. [2024-11-08 23:58:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 329 transitions. [2024-11-08 23:58:19,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:58:19,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 241 states and 327 transitions. [2024-11-08 23:58:19,368 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 327 transitions. [2024-11-08 23:58:19,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:58:19,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:20,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:26,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 281 states and 386 transitions. [2024-11-08 23:58:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 386 transitions. [2024-11-08 23:58:27,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:58:27,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:37,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:44,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 285 states and 389 transitions. [2024-11-08 23:58:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 389 transitions. [2024-11-08 23:58:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:58:44,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 286 states and 390 transitions. [2024-11-08 23:58:44,793 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 390 transitions. [2024-11-08 23:58:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:58:44,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 287 states and 391 transitions. [2024-11-08 23:58:45,314 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 391 transitions. [2024-11-08 23:58:45,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:58:45,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 288 states and 392 transitions. [2024-11-08 23:58:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 392 transitions. [2024-11-08 23:58:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:58:45,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:51,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 292 states and 395 transitions. [2024-11-08 23:58:51,566 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 395 transitions. [2024-11-08 23:58:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:58:51,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:52,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:52,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 292 states and 394 transitions. [2024-11-08 23:58:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 394 transitions. [2024-11-08 23:58:52,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:58:52,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 292 states and 393 transitions. [2024-11-08 23:58:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 393 transitions. [2024-11-08 23:58:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:58:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:52,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 292 states and 392 transitions. [2024-11-08 23:58:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 392 transitions. [2024-11-08 23:58:53,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:58:53,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:54,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 293 states and 394 transitions. [2024-11-08 23:58:54,014 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 394 transitions. [2024-11-08 23:58:54,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:58:54,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,178 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 293 states and 393 transitions. [2024-11-08 23:58:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 393 transitions. [2024-11-08 23:58:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:58:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,551 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:54,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 302 states and 404 transitions. [2024-11-08 23:58:54,884 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 404 transitions. [2024-11-08 23:58:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:58:54,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:55,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 311 states and 415 transitions. [2024-11-08 23:58:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 415 transitions. [2024-11-08 23:58:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:58:55,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 320 states and 426 transitions. [2024-11-08 23:58:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 426 transitions. [2024-11-08 23:58:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:58:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:56,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:58:57,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:57,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 322 states and 430 transitions. [2024-11-08 23:58:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 430 transitions. [2024-11-08 23:58:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:58:57,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,417 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 331 states and 441 transitions. [2024-11-08 23:58:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 441 transitions. [2024-11-08 23:58:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:58:58,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 331 states and 439 transitions. [2024-11-08 23:58:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 439 transitions. [2024-11-08 23:58:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:58:59,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,459 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:58:59,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 333 states and 442 transitions. [2024-11-08 23:58:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 442 transitions. [2024-11-08 23:58:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:58:59,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:59,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 333 states and 440 transitions. [2024-11-08 23:59:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 440 transitions. [2024-11-08 23:59:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:59:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:00,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:59:02,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:59:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 335 states and 443 transitions. [2024-11-08 23:59:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 443 transitions. [2024-11-08 23:59:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:59:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:59:05,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:59:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 339 states and 446 transitions. [2024-11-08 23:59:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 446 transitions. [2024-11-08 23:59:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:59:06,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:59:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 341 states and 449 transitions. [2024-11-08 23:59:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 449 transitions. [2024-11-08 23:59:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:59:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:07,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:59:09,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:09,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 345 states and 452 transitions. [2024-11-08 23:59:09,226 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 452 transitions. [2024-11-08 23:59:09,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:59:09,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,232 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:59:12,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:59:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 349 states and 455 transitions. [2024-11-08 23:59:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 455 transitions. [2024-11-08 23:59:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:59:12,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:12,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:59:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 353 states and 458 transitions. [2024-11-08 23:59:13,904 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 458 transitions. [2024-11-08 23:59:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:59:13,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:13,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:14,403 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:17,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:17,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 372 states and 487 transitions. [2024-11-08 23:59:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 487 transitions. [2024-11-08 23:59:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:59:17,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:17,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 375 states and 490 transitions. [2024-11-08 23:59:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 490 transitions. [2024-11-08 23:59:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:59:19,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:19,562 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:19,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 377 states and 492 transitions. [2024-11-08 23:59:19,951 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 492 transitions. [2024-11-08 23:59:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:59:19,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,413 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:26,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 407 states and 535 transitions. [2024-11-08 23:59:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 535 transitions. [2024-11-08 23:59:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:59:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 407 states and 534 transitions. [2024-11-08 23:59:27,598 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 534 transitions. [2024-11-08 23:59:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:59:27,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,895 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 407 states and 533 transitions. [2024-11-08 23:59:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 533 transitions. [2024-11-08 23:59:28,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:28,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,836 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:38,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:59:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 440 states and 583 transitions. [2024-11-08 23:59:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 583 transitions. [2024-11-08 23:59:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:59:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:51,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:01,919 WARN L539 Checker$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 00:00:11,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:12,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 473 states and 638 transitions. [2024-11-09 00:00:12,832 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 638 transitions. [2024-11-09 00:00:12,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:00:12,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:12,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:15,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:15,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 477 states and 641 transitions. [2024-11-09 00:00:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 641 transitions. [2024-11-09 00:00:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:00:15,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:16,020 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:00:27,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:37,673 WARN L539 Checker$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 00:00:47,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:57,714 WARN L539 Checker$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 00:00:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 510 states and 691 transitions. [2024-11-09 00:00:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 691 transitions. [2024-11-09 00:00:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:00:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:59,846 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 511 states and 693 transitions. [2024-11-09 00:01:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 693 transitions. [2024-11-09 00:01:00,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:01:00,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 515 states and 700 transitions. [2024-11-09 00:01:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 700 transitions. [2024-11-09 00:01:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:01:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,151 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 516 states and 701 transitions. [2024-11-09 00:01:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 701 transitions. [2024-11-09 00:01:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:01:02,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:03,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 517 states and 704 transitions. [2024-11-09 00:01:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 704 transitions. [2024-11-09 00:01:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:01:03,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:04,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 518 states and 705 transitions. [2024-11-09 00:01:04,453 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 705 transitions. [2024-11-09 00:01:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:01:04,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:04,802 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:05,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 519 states and 706 transitions. [2024-11-09 00:01:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 706 transitions. [2024-11-09 00:01:05,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:01:05,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:05,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:01:06,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 523 states and 709 transitions. [2024-11-09 00:01:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 709 transitions. [2024-11-09 00:01:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:01:06,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:01:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:07,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 523 states and 708 transitions. [2024-11-09 00:01:07,546 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 708 transitions. [2024-11-09 00:01:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:01:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:01:08,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 523 states and 707 transitions. [2024-11-09 00:01:08,157 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 707 transitions. [2024-11-09 00:01:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:01:08,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,666 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:01:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 524 states and 709 transitions. [2024-11-09 00:01:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 709 transitions. [2024-11-09 00:01:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:01:09,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,034 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:01:13,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 559 states and 754 transitions. [2024-11-09 00:01:15,440 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 754 transitions. [2024-11-09 00:01:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:01:15,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:01:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:16,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 568 states and 765 transitions. [2024-11-09 00:01:16,060 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 765 transitions. [2024-11-09 00:01:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:01:16,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:16,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,296 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:01:17,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:17,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 571 states and 771 transitions. [2024-11-09 00:01:17,374 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 771 transitions. [2024-11-09 00:01:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:01:17,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:01:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 573 states and 775 transitions. [2024-11-09 00:01:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 775 transitions. [2024-11-09 00:01:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:01:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:01:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:19,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 575 states and 777 transitions. [2024-11-09 00:01:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 777 transitions. [2024-11-09 00:01:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:01:19,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:19,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 584 states and 788 transitions. [2024-11-09 00:01:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 788 transitions. [2024-11-09 00:01:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:01:21,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 593 states and 799 transitions. [2024-11-09 00:01:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 799 transitions. [2024-11-09 00:01:22,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:01:22,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:01:23,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:23,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 595 states and 802 transitions. [2024-11-09 00:01:23,555 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 802 transitions. [2024-11-09 00:01:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:01:23,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:23,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:23,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:24,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 604 states and 813 transitions. [2024-11-09 00:01:24,170 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 813 transitions. [2024-11-09 00:01:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:24,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:24,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:25,224 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 606 states and 816 transitions. [2024-11-09 00:01:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 816 transitions. [2024-11-09 00:01:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:01:26,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 608 states and 819 transitions. [2024-11-09 00:01:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 819 transitions. [2024-11-09 00:01:29,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:01:29,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:29,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:29,349 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:01:30,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:30,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 612 states and 822 transitions. [2024-11-09 00:01:30,599 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 822 transitions. [2024-11-09 00:01:30,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:01:30,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:30,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:33,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 614 states and 825 transitions. [2024-11-09 00:01:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 825 transitions. [2024-11-09 00:01:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:01:33,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,292 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:01:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 623 states and 836 transitions. [2024-11-09 00:01:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 836 transitions. [2024-11-09 00:01:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:01:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:34,734 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:01:36,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:36,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 627 states and 839 transitions. [2024-11-09 00:01:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 839 transitions. [2024-11-09 00:01:36,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:01:36,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:36,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:01:40,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:01:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:40,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 631 states and 842 transitions. [2024-11-09 00:01:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 842 transitions. [2024-11-09 00:01:40,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:01:40,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:01:41,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 635 states and 845 transitions. [2024-11-09 00:01:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 845 transitions. [2024-11-09 00:01:41,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:01:41,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:01:44,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:01:45,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 637 states and 848 transitions. [2024-11-09 00:01:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 848 transitions. [2024-11-09 00:01:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:01:45,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:01:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 641 states and 851 transitions. [2024-11-09 00:01:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 851 transitions. [2024-11-09 00:01:46,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:01:46,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,068 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 643 states and 854 transitions. [2024-11-09 00:01:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 854 transitions. [2024-11-09 00:01:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:01:48,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:49,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 644 states and 857 transitions. [2024-11-09 00:01:49,713 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 857 transitions. [2024-11-09 00:01:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:01:49,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 646 states and 860 transitions. [2024-11-09 00:01:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 860 transitions. [2024-11-09 00:01:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:01:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,273 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:53,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 648 states and 864 transitions. [2024-11-09 00:01:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 864 transitions. [2024-11-09 00:01:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:01:53,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,540 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:01:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 648 states and 863 transitions. [2024-11-09 00:01:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 863 transitions. [2024-11-09 00:01:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:01:54,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:54,681 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:01:55,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:55,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 648 states and 862 transitions. [2024-11-09 00:01:55,297 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 862 transitions. [2024-11-09 00:01:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:01:55,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:03,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:06,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:06,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 681 states and 912 transitions. [2024-11-09 00:02:06,193 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 912 transitions. [2024-11-09 00:02:06,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:02:06,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:06,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:06,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:08,707 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:15,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 714 states and 966 transitions. [2024-11-09 00:02:18,403 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 966 transitions. [2024-11-09 00:02:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:02:18,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:32,723 WARN L539 Checker$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 00:02:42,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:47,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 747 states and 1017 transitions. [2024-11-09 00:02:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1017 transitions. [2024-11-09 00:02:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:02:50,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:50,597 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:51,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 749 states and 1021 transitions. [2024-11-09 00:02:51,836 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1021 transitions. [2024-11-09 00:02:51,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:02:51,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:56,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:58,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 781 states and 1061 transitions. [2024-11-09 00:02:58,605 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1061 transitions. [2024-11-09 00:02:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:02:58,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:58,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:59,222 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:59,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 782 states and 1062 transitions. [2024-11-09 00:02:59,994 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1062 transitions. [2024-11-09 00:02:59,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:02:59,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,630 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:01,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:01,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 783 states and 1064 transitions. [2024-11-09 00:03:01,523 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1064 transitions. [2024-11-09 00:03:01,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:03:01,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 784 states and 1065 transitions. [2024-11-09 00:03:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1065 transitions. [2024-11-09 00:03:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:03:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 785 states and 1066 transitions. [2024-11-09 00:03:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1066 transitions. [2024-11-09 00:03:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:03:04,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:04,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:04,917 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:05,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 786 states and 1068 transitions. [2024-11-09 00:03:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1068 transitions. [2024-11-09 00:03:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:03:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:05,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 788 states and 1073 transitions. [2024-11-09 00:03:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1073 transitions. [2024-11-09 00:03:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:03:06,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 789 states and 1074 transitions. [2024-11-09 00:03:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1074 transitions. [2024-11-09 00:03:08,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:03:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:16,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 822 states and 1116 transitions. [2024-11-09 00:03:19,197 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1116 transitions. [2024-11-09 00:03:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:03:19,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:19,526 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:03:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 822 states and 1115 transitions. [2024-11-09 00:03:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1115 transitions. [2024-11-09 00:03:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:03:20,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:03:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 822 states and 1114 transitions. [2024-11-09 00:03:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1114 transitions. [2024-11-09 00:03:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:03:21,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:21,785 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:03:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 823 states and 1116 transitions. [2024-11-09 00:03:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1116 transitions. [2024-11-09 00:03:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:03:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:23,295 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:03:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 824 states and 1118 transitions. [2024-11-09 00:03:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1118 transitions. [2024-11-09 00:03:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:03:24,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,737 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:03:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:25,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 825 states and 1120 transitions. [2024-11-09 00:03:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1120 transitions. [2024-11-09 00:03:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:03:25,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:25,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:03:30,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 859 states and 1170 transitions. [2024-11-09 00:03:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1170 transitions. [2024-11-09 00:03:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:03:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:33,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:34,013 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:03:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 863 states and 1179 transitions. [2024-11-09 00:03:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1179 transitions. [2024-11-09 00:03:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:03:35,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:35,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:36,185 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:03:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 865 states and 1181 transitions. [2024-11-09 00:03:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1181 transitions. [2024-11-09 00:03:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:03:37,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:37,440 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:03:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:38,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 866 states and 1184 transitions. [2024-11-09 00:03:38,359 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1184 transitions. [2024-11-09 00:03:38,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:03:38,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:38,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:38,735 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:03:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:39,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 868 states and 1188 transitions. [2024-11-09 00:03:39,612 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1188 transitions. [2024-11-09 00:03:39,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:03:39,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:03:40,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 870 states and 1190 transitions. [2024-11-09 00:03:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1190 transitions. [2024-11-09 00:03:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:03:40,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:03:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 872 states and 1192 transitions. [2024-11-09 00:03:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1192 transitions. [2024-11-09 00:03:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:03:42,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:42,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:44,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:44,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 881 states and 1203 transitions. [2024-11-09 00:03:44,602 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1203 transitions. [2024-11-09 00:03:44,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:03:44,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:44,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 890 states and 1214 transitions. [2024-11-09 00:03:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1214 transitions. [2024-11-09 00:03:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:03:46,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:47,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 899 states and 1225 transitions. [2024-11-09 00:03:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1225 transitions. [2024-11-09 00:03:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:03:47,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:48,434 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:48,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 908 states and 1236 transitions. [2024-11-09 00:03:48,723 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1236 transitions. [2024-11-09 00:03:48,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:03:48,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:48,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:49,283 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:49,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 917 states and 1247 transitions. [2024-11-09 00:03:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1247 transitions. [2024-11-09 00:03:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:03:49,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:49,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:03:53,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:03:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 919 states and 1250 transitions. [2024-11-09 00:03:53,237 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1250 transitions. [2024-11-09 00:03:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:03:53,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:55,398 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:03:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:56,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 921 states and 1253 transitions. [2024-11-09 00:03:56,158 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1253 transitions. [2024-11-09 00:03:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:03:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:03:59,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:03:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:59,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 923 states and 1256 transitions. [2024-11-09 00:03:59,621 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1256 transitions. [2024-11-09 00:03:59,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:03:59,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:59,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,734 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:04:02,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:04:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 925 states and 1259 transitions. [2024-11-09 00:04:02,189 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1259 transitions. [2024-11-09 00:04:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:04:02,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:02,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:02,923 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:04:04,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:04:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:05,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 927 states and 1262 transitions. [2024-11-09 00:04:05,024 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1262 transitions. [2024-11-09 00:04:05,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:04:05,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:05,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:04:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 936 states and 1273 transitions. [2024-11-09 00:04:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1273 transitions. [2024-11-09 00:04:05,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:04:05,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:05,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:04:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:09,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 940 states and 1276 transitions. [2024-11-09 00:04:09,400 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1276 transitions. [2024-11-09 00:04:09,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:04:09,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:04:13,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 944 states and 1279 transitions. [2024-11-09 00:04:13,849 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1279 transitions. [2024-11-09 00:04:13,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:04:13,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:13,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:14,636 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:04:16,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:04:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 948 states and 1282 transitions. [2024-11-09 00:04:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1282 transitions. [2024-11-09 00:04:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:04:16,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:04:20,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:04:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 952 states and 1285 transitions. [2024-11-09 00:04:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1285 transitions. [2024-11-09 00:04:20,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:04:20,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:20,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:04:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 956 states and 1288 transitions. [2024-11-09 00:04:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1288 transitions. [2024-11-09 00:04:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:04:22,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:22,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:04:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 958 states and 1291 transitions. [2024-11-09 00:04:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1291 transitions. [2024-11-09 00:04:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:04:23,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:24,213 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:04:25,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:25,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 962 states and 1294 transitions. [2024-11-09 00:04:25,502 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1294 transitions. [2024-11-09 00:04:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:04:25,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:27,101 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:04:32,355 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 00:04:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:36,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 995 states and 1334 transitions. [2024-11-09 00:04:36,264 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1334 transitions. [2024-11-09 00:04:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:04:36,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:36,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:04:45,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1026 states and 1371 transitions. [2024-11-09 00:04:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1371 transitions. [2024-11-09 00:04:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:04:48,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:49,554 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:04:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1028 states and 1375 transitions. [2024-11-09 00:04:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1375 transitions. [2024-11-09 00:04:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:04:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:04:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1028 states and 1374 transitions. [2024-11-09 00:04:52,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1374 transitions. [2024-11-09 00:04:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:04:52,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:52,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:52,830 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:04:53,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1028 states and 1373 transitions. [2024-11-09 00:04:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1373 transitions. [2024-11-09 00:04:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:04:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:05:10,030 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 00:05:20,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:21,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1061 states and 1423 transitions. [2024-11-09 00:05:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1423 transitions. [2024-11-09 00:05:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:05:25,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:05:31,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:35,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1094 states and 1477 transitions. [2024-11-09 00:05:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1477 transitions. [2024-11-09 00:05:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:05:35,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:35,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:37,351 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:05:51,469 WARN L539 Checker$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 00:05:54,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:04,382 WARN L539 Checker$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 00:06:14,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:18,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1127 states and 1526 transitions. [2024-11-09 00:06:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1526 transitions. [2024-11-09 00:06:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:18,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:18,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:24,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1160 states and 1571 transitions. [2024-11-09 00:06:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1571 transitions. [2024-11-09 00:06:28,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:28,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,122 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:29,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1161 states and 1575 transitions. [2024-11-09 00:06:29,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1575 transitions. [2024-11-09 00:06:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:29,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:39,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1194 states and 1618 transitions. [2024-11-09 00:06:39,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1618 transitions. [2024-11-09 00:06:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:39,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:48,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:48,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1227 states and 1659 transitions. [2024-11-09 00:06:48,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1659 transitions. [2024-11-09 00:06:48,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:48,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:49,740 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:52,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1230 states and 1663 transitions. [2024-11-09 00:06:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1663 transitions. [2024-11-09 00:06:52,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:52,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:53,562 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1231 states and 1664 transitions. [2024-11-09 00:06:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1664 transitions. [2024-11-09 00:06:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:54,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:55,668 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:56,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1232 states and 1665 transitions. [2024-11-09 00:06:56,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1665 transitions. [2024-11-09 00:06:56,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:56,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:56,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:58,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1233 states and 1666 transitions. [2024-11-09 00:06:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1666 transitions. [2024-11-09 00:06:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:06:58,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:59,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1235 states and 1670 transitions. [2024-11-09 00:07:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1670 transitions. [2024-11-09 00:07:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:07:01,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,132 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:02,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1236 states and 1671 transitions. [2024-11-09 00:07:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1671 transitions. [2024-11-09 00:07:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:07:02,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,745 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:16,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:26,329 WARN L539 Checker$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 00:07:31,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:34,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1268 states and 1711 transitions. [2024-11-09 00:07:34,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1711 transitions. [2024-11-09 00:07:34,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:07:34,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:34,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:07:36,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1268 states and 1710 transitions. [2024-11-09 00:07:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1710 transitions. [2024-11-09 00:07:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:07:36,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:36,695 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:07:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1268 states and 1709 transitions. [2024-11-09 00:07:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1709 transitions. [2024-11-09 00:07:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:07:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:38,346 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:07:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1269 states and 1711 transitions. [2024-11-09 00:07:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1711 transitions. [2024-11-09 00:07:39,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:07:39,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:39,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:07:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1270 states and 1713 transitions. [2024-11-09 00:07:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1713 transitions. [2024-11-09 00:07:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:07:41,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:41,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:07:43,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:43,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1271 states and 1715 transitions. [2024-11-09 00:07:43,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1715 transitions. [2024-11-09 00:07:43,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:07:43,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:43,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:07:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1272 states and 1717 transitions. [2024-11-09 00:07:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1717 transitions. [2024-11-09 00:07:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:07:44,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:45,426 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:07:46,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:46,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1273 states and 1719 transitions. [2024-11-09 00:07:46,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1719 transitions. [2024-11-09 00:07:46,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:07:46,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:46,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:07:48,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1282 states and 1730 transitions. [2024-11-09 00:07:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1730 transitions. [2024-11-09 00:07:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:07:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:07:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:50,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1291 states and 1741 transitions. [2024-11-09 00:07:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1741 transitions. [2024-11-09 00:07:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:07:50,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:07:58,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1324 states and 1785 transitions. [2024-11-09 00:08:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1785 transitions. [2024-11-09 00:08:01,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:01,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:01,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1326 states and 1789 transitions. [2024-11-09 00:08:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1789 transitions. [2024-11-09 00:08:03,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:03,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:09,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:14,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:14,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1359 states and 1830 transitions. [2024-11-09 00:08:14,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1830 transitions. [2024-11-09 00:08:14,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:14,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:14,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:15,183 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1361 states and 1835 transitions. [2024-11-09 00:08:16,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1835 transitions. [2024-11-09 00:08:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:16,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:18,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1363 states and 1840 transitions. [2024-11-09 00:08:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1840 transitions. [2024-11-09 00:08:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:18,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:18,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1364 states and 1843 transitions. [2024-11-09 00:08:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1843 transitions. [2024-11-09 00:08:20,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:20,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1366 states and 1845 transitions. [2024-11-09 00:08:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1845 transitions. [2024-11-09 00:08:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:22,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:22,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1368 states and 1847 transitions. [2024-11-09 00:08:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1847 transitions. [2024-11-09 00:08:23,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:23,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:24,314 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:25,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:25,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1369 states and 1850 transitions. [2024-11-09 00:08:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1850 transitions. [2024-11-09 00:08:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:25,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:25,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1371 states and 1852 transitions. [2024-11-09 00:08:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1852 transitions. [2024-11-09 00:08:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:27,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:27,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:32,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:35,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1402 states and 1889 transitions. [2024-11-09 00:08:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1889 transitions. [2024-11-09 00:08:35,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:35,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:08:38,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1404 states and 1893 transitions. [2024-11-09 00:08:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1893 transitions. [2024-11-09 00:08:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:08:38,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:38,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:40,750 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:08:41,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1413 states and 1904 transitions. [2024-11-09 00:08:41,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1904 transitions. [2024-11-09 00:08:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:08:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:41,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:08:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1415 states and 1907 transitions. [2024-11-09 00:08:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1907 transitions. [2024-11-09 00:08:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:08:43,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:43,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:44,650 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:08:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1417 states and 1910 transitions. [2024-11-09 00:08:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1910 transitions. [2024-11-09 00:08:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:08:45,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:48,098 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:08:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1426 states and 1921 transitions. [2024-11-09 00:08:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1921 transitions. [2024-11-09 00:08:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:08:48,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:49,271 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:08:49,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:49,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1435 states and 1932 transitions. [2024-11-09 00:08:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1932 transitions. [2024-11-09 00:08:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:08:49,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:08:52,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:52,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1444 states and 1943 transitions. [2024-11-09 00:08:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1943 transitions. [2024-11-09 00:08:52,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:08:52,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:52,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:08:54,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1453 states and 1954 transitions. [2024-11-09 00:08:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1954 transitions. [2024-11-09 00:08:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:08:54,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:08:55,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:55,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1462 states and 1965 transitions. [2024-11-09 00:08:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1965 transitions. [2024-11-09 00:08:55,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:08:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:55,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:08:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1471 states and 1976 transitions. [2024-11-09 00:08:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1976 transitions. [2024-11-09 00:08:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:08:56,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:56,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:09:00,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1473 states and 1979 transitions. [2024-11-09 00:09:00,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1979 transitions. [2024-11-09 00:09:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:09:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:03,937 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:09:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1475 states and 1982 transitions. [2024-11-09 00:09:04,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1982 transitions. [2024-11-09 00:09:04,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:09:04,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1479 states and 1985 transitions. [2024-11-09 00:09:08,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1985 transitions. [2024-11-09 00:09:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:09:08,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:11,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:11,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1483 states and 1988 transitions. [2024-11-09 00:09:11,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1988 transitions. [2024-11-09 00:09:11,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:09:11,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:11,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:09:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1485 states and 1991 transitions. [2024-11-09 00:09:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1991 transitions. [2024-11-09 00:09:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:09:13,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:09:15,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:15,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1487 states and 1994 transitions. [2024-11-09 00:09:15,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1994 transitions. [2024-11-09 00:09:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:09:15,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:09:17,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:09:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1489 states and 1997 transitions. [2024-11-09 00:09:17,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1997 transitions. [2024-11-09 00:09:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:09:17,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:18,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:09:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1491 states and 2000 transitions. [2024-11-09 00:09:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2000 transitions. [2024-11-09 00:09:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:09:19,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:19,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:19,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:09:21,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:21,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1493 states and 2003 transitions. [2024-11-09 00:09:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2003 transitions. [2024-11-09 00:09:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:09:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:22,047 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-09 00:09:22,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:22,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1502 states and 2014 transitions. [2024-11-09 00:09:22,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2014 transitions. [2024-11-09 00:09:22,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:09:22,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:22,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-09 00:09:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:23,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1511 states and 2025 transitions. [2024-11-09 00:09:23,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2025 transitions. [2024-11-09 00:09:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:09:23,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:23,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:23,905 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-09 00:09:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:24,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1520 states and 2036 transitions. [2024-11-09 00:09:24,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2036 transitions. [2024-11-09 00:09:24,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:09:24,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:24,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1524 states and 2039 transitions. [2024-11-09 00:09:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2039 transitions. [2024-11-09 00:09:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:09:29,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1528 states and 2042 transitions. [2024-11-09 00:09:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2042 transitions. [2024-11-09 00:09:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:09:35,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:38,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1532 states and 2045 transitions. [2024-11-09 00:09:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2045 transitions. [2024-11-09 00:09:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:09:38,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1536 states and 2048 transitions. [2024-11-09 00:09:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2048 transitions. [2024-11-09 00:09:41,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:09:41,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:41,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:45,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1540 states and 2051 transitions. [2024-11-09 00:09:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2051 transitions. [2024-11-09 00:09:45,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:09:45,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:45,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:48,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:09:48,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1544 states and 2054 transitions. [2024-11-09 00:09:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2054 transitions. [2024-11-09 00:09:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:09:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:09:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1548 states and 2057 transitions. [2024-11-09 00:09:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2057 transitions. [2024-11-09 00:09:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:52,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:52,588 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-09 00:09:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:53,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1550 states and 2060 transitions. [2024-11-09 00:09:53,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2060 transitions. [2024-11-09 00:09:53,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:53,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:53,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-09 00:09:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1552 states and 2063 transitions. [2024-11-09 00:09:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2063 transitions. [2024-11-09 00:09:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:55,446 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-09 00:09:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:56,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1554 states and 2066 transitions. [2024-11-09 00:09:56,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2066 transitions. [2024-11-09 00:09:56,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:09:56,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:56,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:09:59,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:59,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1558 states and 2069 transitions. [2024-11-09 00:09:59,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2069 transitions. [2024-11-09 00:09:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:09:59,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:10:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:01,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1562 states and 2072 transitions. [2024-11-09 00:10:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2072 transitions. [2024-11-09 00:10:01,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:10:01,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:01,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:10:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:03,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1566 states and 2075 transitions. [2024-11-09 00:10:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2075 transitions. [2024-11-09 00:10:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:10:03,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:10:12,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:10:16,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:16,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1598 states and 2112 transitions. [2024-11-09 00:10:16,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2112 transitions. [2024-11-09 00:10:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:10:16,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:19,816 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:10:24,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:10:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1631 states and 2152 transitions. [2024-11-09 00:10:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2152 transitions. [2024-11-09 00:10:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:10:30,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:33,172 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:10:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:35,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1632 states and 2155 transitions. [2024-11-09 00:10:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2155 transitions. [2024-11-09 00:10:35,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:10:35,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:10:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:37,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1632 states and 2154 transitions. [2024-11-09 00:10:37,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2154 transitions. [2024-11-09 00:10:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:10:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:10:39,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1632 states and 2153 transitions. [2024-11-09 00:10:39,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2153 transitions. [2024-11-09 00:10:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:10:39,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:39,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 337 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.