./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/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_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 93cc62483e7301c05d7788622f4f3fa5962cd13b8481778ecaf6adfc0416e51e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:02:24,292 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:02:24,388 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:02:24,399 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:02:24,400 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:02:24,428 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:02:24,429 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:02:24,429 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:02:24,430 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:02:24,431 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:02:24,431 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:02:24,432 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:02:24,432 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:02:24,433 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:02:24,433 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:02:24,434 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:02:24,434 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:02:24,435 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:02:24,435 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:02:24,436 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:02:24,436 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:02:24,437 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:02:24,438 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:02:24,438 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:02:24,439 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:02:24,439 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:02:24,439 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:02:24,440 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:02:24,440 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:02:24,441 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:02:24,441 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:02:24,442 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:02:24,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:02:24,443 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_47f40e32-b7ee-42cb-a139-1254b8190196/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93cc62483e7301c05d7788622f4f3fa5962cd13b8481778ecaf6adfc0416e51e [2024-11-09 00:02:24,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:02:24,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:02:24,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:02:24,868 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:02:24,869 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:02:24,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i Unable to find full path for "g++" [2024-11-09 00:02:27,149 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:02:27,662 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:02:27,662 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i [2024-11-09 00:02:27,699 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/data/fe26a5364/bd6573520fb54d98a094196b39a09511/FLAG6b74a1a19 [2024-11-09 00:02:27,764 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/data/fe26a5364/bd6573520fb54d98a094196b39a09511 [2024-11-09 00:02:27,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:02:27,772 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:02:27,776 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:02:27,776 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:02:27,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:02:27,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:02:27" (1/1) ... [2024-11-09 00:02:27,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@252d1197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:27, skipping insertion in model container [2024-11-09 00:02:27,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:02:27" (1/1) ... [2024-11-09 00:02:27,893 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:02:28,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i[33022,33035] [2024-11-09 00:02:29,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:02:29,018 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:02:29,084 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i[33022,33035] [2024-11-09 00:02:29,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:02:29,332 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:02:29,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29 WrapperNode [2024-11-09 00:02:29,333 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:02:29,334 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:02:29,334 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:02:29,334 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:02:29,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,412 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,671 INFO L138 Inliner]: procedures = 177, calls = 605, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3635 [2024-11-09 00:02:29,671 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:02:29,673 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:02:29,673 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:02:29,674 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:02:29,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,723 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,724 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,853 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,911 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,931 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,953 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,977 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:02:29,979 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:02:29,979 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:02:29,979 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:02:29,980 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:29" (1/1) ... [2024-11-09 00:02:29,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:02:30,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:02:30,029 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:02:30,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47f40e32-b7ee-42cb-a139-1254b8190196/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:02:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-09 00:02:30,073 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-09 00:02:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:02:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:02:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:02:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:02:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:02:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:02:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:02:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:02:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:02:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:02:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:02:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:02:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:02:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:02:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:02:30,596 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:02:30,599 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:02:35,311 INFO L? ?]: Removed 822 outVars from TransFormulas that were not future-live. [2024-11-09 00:02:35,311 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:02:40,415 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:02:40,416 INFO L316 CfgBuilder]: Removed 155 assume(true) statements. [2024-11-09 00:02:40,416 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:02:40 BoogieIcfgContainer [2024-11-09 00:02:40,420 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:02:40,421 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:02:40,421 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:02:40,435 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:02:40,436 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:02:40" (1/1) ... [2024-11-09 00:02:40,450 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:02:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 321 states and 556 transitions. [2024-11-09 00:02:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 556 transitions. [2024-11-09 00:02:40,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:02:40,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 321 states and 552 transitions. [2024-11-09 00:02:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 552 transitions. [2024-11-09 00:02:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:02:40,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 321 states and 548 transitions. [2024-11-09 00:02:41,015 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 548 transitions. [2024-11-09 00:02:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:02:41,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 323 states and 549 transitions. [2024-11-09 00:02:41,363 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 549 transitions. [2024-11-09 00:02:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:02:41,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 323 states and 544 transitions. [2024-11-09 00:02:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 544 transitions. [2024-11-09 00:02:42,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:02:42,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 323 states and 540 transitions. [2024-11-09 00:02:42,343 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 540 transitions. [2024-11-09 00:02:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:02:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 323 states and 534 transitions. [2024-11-09 00:02:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 534 transitions. [2024-11-09 00:02:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:02:42,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:52,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:52,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:52,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 323 states and 528 transitions. [2024-11-09 00:02:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 528 transitions. [2024-11-09 00:02:52,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:02:52,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:53,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:55,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 338 states and 548 transitions. [2024-11-09 00:02:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 548 transitions. [2024-11-09 00:02:55,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:02:55,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:55,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:55,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 338 states and 546 transitions. [2024-11-09 00:02:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 546 transitions. [2024-11-09 00:02:55,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:02:55,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 338 states and 544 transitions. [2024-11-09 00:02:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 544 transitions. [2024-11-09 00:02:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:02:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 338 states and 542 transitions. [2024-11-09 00:02:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 542 transitions. [2024-11-09 00:02:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:02:56,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:06,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 338 states and 540 transitions. [2024-11-09 00:03:06,866 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 540 transitions. [2024-11-09 00:03:06,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:03:06,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:03:17,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:19,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:19,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 342 states and 543 transitions. [2024-11-09 00:03:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 543 transitions. [2024-11-09 00:03:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:03:19,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:19,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 342 states and 538 transitions. [2024-11-09 00:03:19,788 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 538 transitions. [2024-11-09 00:03:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:03:19,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 345 states and 544 transitions. [2024-11-09 00:03:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 544 transitions. [2024-11-09 00:03:22,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:03:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:22,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 345 states and 538 transitions. [2024-11-09 00:03:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 538 transitions. [2024-11-09 00:03:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:03:22,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:22,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:32,769 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 00:03:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 345 states and 532 transitions. [2024-11-09 00:03:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 532 transitions. [2024-11-09 00:03:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:03:32,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:44,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:54,282 WARN L539 Checker$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 00:03:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 360 states and 553 transitions. [2024-11-09 00:03:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 553 transitions. [2024-11-09 00:03:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:03:54,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:55,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:55,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 360 states and 551 transitions. [2024-11-09 00:03:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 551 transitions. [2024-11-09 00:03:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:03:55,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:55,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:55,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 360 states and 549 transitions. [2024-11-09 00:03:55,589 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 549 transitions. [2024-11-09 00:03:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:55,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:55,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 360 states and 547 transitions. [2024-11-09 00:03:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 547 transitions. [2024-11-09 00:03:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:03:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:06,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 360 states and 545 transitions. [2024-11-09 00:04:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 545 transitions. [2024-11-09 00:04:06,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:04:06,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:06,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:04:08,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 364 states and 548 transitions. [2024-11-09 00:04:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 548 transitions. [2024-11-09 00:04:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:04:08,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:04:19,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:23,684 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 397 states and 587 transitions. [2024-11-09 00:04:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 587 transitions. [2024-11-09 00:04:23,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:04:23,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:04:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 397 states and 585 transitions. [2024-11-09 00:04:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 585 transitions. [2024-11-09 00:04:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:04:24,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 401 states and 588 transitions. [2024-11-09 00:04:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 588 transitions. [2024-11-09 00:04:26,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:04:26,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:26,418 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:04:26,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:26,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 401 states and 587 transitions. [2024-11-09 00:04:26,521 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 587 transitions. [2024-11-09 00:04:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:04:26,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:27,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:04:39,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:49,536 WARN L539 Checker$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 00:04:59,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:09,552 WARN L539 Checker$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 00:05:12,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:12,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 483 states and 694 transitions. [2024-11-09 00:05:12,244 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 694 transitions. [2024-11-09 00:05:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:05:12,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:12,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:12,750 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:05:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 492 states and 705 transitions. [2024-11-09 00:05:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 705 transitions. [2024-11-09 00:05:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:05:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:13,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:05:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 492 states and 703 transitions. [2024-11-09 00:05:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 703 transitions. [2024-11-09 00:05:13,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:05:13,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:13,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:05:14,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:14,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 492 states and 699 transitions. [2024-11-09 00:05:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 699 transitions. [2024-11-09 00:05:14,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:05:14,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:05:24,593 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 00:05:24,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:24,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 492 states and 697 transitions. [2024-11-09 00:05:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 697 transitions. [2024-11-09 00:05:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:05:24,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:24,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:05:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:24,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 492 states and 695 transitions. [2024-11-09 00:05:24,999 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 695 transitions. [2024-11-09 00:05:25,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:05:25,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:25,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:05:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 494 states and 699 transitions. [2024-11-09 00:05:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 699 transitions. [2024-11-09 00:05:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:05:25,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,476 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:05:36,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:46,922 WARN L539 Checker$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 00:05:49,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 498 states and 702 transitions. [2024-11-09 00:05:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 702 transitions. [2024-11-09 00:05:49,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:05:49,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:49,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:06:00,379 WARN L539 Checker$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 00:06:05,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 502 states and 705 transitions. [2024-11-09 00:06:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 705 transitions. [2024-11-09 00:06:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:06:05,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:06,217 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:06:16,629 WARN L539 Checker$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 00:06:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:17,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 506 states and 708 transitions. [2024-11-09 00:06:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 708 transitions. [2024-11-09 00:06:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:06:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:17,853 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:06:18,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:18,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 506 states and 706 transitions. [2024-11-09 00:06:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 706 transitions. [2024-11-09 00:06:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:06:18,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:18,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:06:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 508 states and 706 transitions. [2024-11-09 00:06:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 706 transitions. [2024-11-09 00:06:22,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:06:22,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:22,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:06:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:22,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 508 states and 704 transitions. [2024-11-09 00:06:22,991 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 704 transitions. [2024-11-09 00:06:22,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:06:22,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:22,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:06:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 509 states and 707 transitions. [2024-11-09 00:06:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 707 transitions. [2024-11-09 00:06:28,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:06:28,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:28,759 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:06:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:29,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 513 states and 710 transitions. [2024-11-09 00:06:29,600 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 710 transitions. [2024-11-09 00:06:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:06:29,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:06:36,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:36,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 515 states and 715 transitions. [2024-11-09 00:06:36,172 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 715 transitions. [2024-11-09 00:06:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:06:36,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:39,635 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:06:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:41,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 516 states and 716 transitions. [2024-11-09 00:06:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 716 transitions. [2024-11-09 00:06:41,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:06:41,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:41,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:44,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:06:47,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:47,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 517 states and 718 transitions. [2024-11-09 00:06:47,574 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 718 transitions. [2024-11-09 00:06:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:06:47,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:06:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:54,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 518 states and 720 transitions. [2024-11-09 00:06:54,538 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 720 transitions. [2024-11-09 00:06:54,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:06:54,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:54,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:07:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 519 states and 722 transitions. [2024-11-09 00:07:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 722 transitions. [2024-11-09 00:07:00,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:07:00,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:07:07,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 520 states and 725 transitions. [2024-11-09 00:07:07,659 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 725 transitions. [2024-11-09 00:07:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:07:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:07:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 522 states and 728 transitions. [2024-11-09 00:07:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 728 transitions. [2024-11-09 00:07:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:07:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:07:20,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 523 states and 729 transitions. [2024-11-09 00:07:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 729 transitions. [2024-11-09 00:07:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:07:20,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:25,885 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:07:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 524 states and 731 transitions. [2024-11-09 00:07:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 731 transitions. [2024-11-09 00:07:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:07:28,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:32,067 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:07:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 525 states and 730 transitions. [2024-11-09 00:07:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 730 transitions. [2024-11-09 00:07:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:07:34,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:36,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:37,933 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:07:39,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:39,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 526 states and 731 transitions. [2024-11-09 00:07:39,371 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 731 transitions. [2024-11-09 00:07:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:07:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:07:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 527 states and 732 transitions. [2024-11-09 00:07:44,820 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 732 transitions. [2024-11-09 00:07:44,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:07:44,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:44,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:07:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:50,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 528 states and 733 transitions. [2024-11-09 00:07:50,708 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 733 transitions. [2024-11-09 00:07:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:07:50,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,776 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 00:07:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:56,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 529 states and 734 transitions. [2024-11-09 00:07:56,513 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 734 transitions. [2024-11-09 00:07:56,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:07:56,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:56,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:08:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:01,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 530 states and 735 transitions. [2024-11-09 00:08:01,803 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 735 transitions. [2024-11-09 00:08:01,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:08:01,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:01,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:08:07,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 531 states and 736 transitions. [2024-11-09 00:08:07,556 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 736 transitions. [2024-11-09 00:08:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:08:07,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:07,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:08:13,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 532 states and 737 transitions. [2024-11-09 00:08:13,832 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 737 transitions. [2024-11-09 00:08:13,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:08:13,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:13,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:08:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 533 states and 738 transitions. [2024-11-09 00:08:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 738 transitions. [2024-11-09 00:08:19,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:08:19,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:19,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:08:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 534 states and 739 transitions. [2024-11-09 00:08:25,613 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 739 transitions. [2024-11-09 00:08:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:08:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:08:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 535 states and 740 transitions. [2024-11-09 00:08:30,916 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 740 transitions. [2024-11-09 00:08:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:08:30,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-09 00:08:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:36,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 536 states and 741 transitions. [2024-11-09 00:08:36,431 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 741 transitions. [2024-11-09 00:08:36,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:08:36,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-09 00:08:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 537 states and 742 transitions. [2024-11-09 00:08:45,731 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 742 transitions. [2024-11-09 00:08:45,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:08:45,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 00:08:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:52,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 538 states and 743 transitions. [2024-11-09 00:08:52,301 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 743 transitions. [2024-11-09 00:08:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:08:52,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:52,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-09 00:09:01,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 539 states and 744 transitions. [2024-11-09 00:09:01,207 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 744 transitions. [2024-11-09 00:09:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:09:01,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:07,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 00:09:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 540 states and 745 transitions. [2024-11-09 00:09:09,221 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 745 transitions. [2024-11-09 00:09:09,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:09:09,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:09,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-09 00:09:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 541 states and 746 transitions. [2024-11-09 00:09:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 746 transitions. [2024-11-09 00:09:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:09:15,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:15,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:09:23,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 542 states and 747 transitions. [2024-11-09 00:09:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 747 transitions. [2024-11-09 00:09:23,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:23,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:30,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-09 00:09:31,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:31,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 543 states and 748 transitions. [2024-11-09 00:09:31,727 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 748 transitions. [2024-11-09 00:09:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:09:31,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:31,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-09 00:09:41,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:41,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 544 states and 749 transitions. [2024-11-09 00:09:41,403 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 749 transitions. [2024-11-09 00:09:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:09:41,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:41,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:47,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-09 00:09:49,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:49,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 545 states and 750 transitions. [2024-11-09 00:09:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 750 transitions. [2024-11-09 00:09:49,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:09:49,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:49,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-09 00:09:57,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:57,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 546 states and 751 transitions. [2024-11-09 00:09:57,711 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 751 transitions. [2024-11-09 00:09:57,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:09:57,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:04,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-09 00:10:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 547 states and 752 transitions. [2024-11-09 00:10:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 752 transitions. [2024-11-09 00:10:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:10:06,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:06,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:13,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-09 00:10:14,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:14,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 548 states and 753 transitions. [2024-11-09 00:10:14,191 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 753 transitions. [2024-11-09 00:10:14,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:10:14,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:14,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:23,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:10:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:24,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 549 states and 754 transitions. [2024-11-09 00:10:24,435 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 754 transitions. [2024-11-09 00:10:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:10:24,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:24,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-09 00:10:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:33,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 550 states and 755 transitions. [2024-11-09 00:10:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 755 transitions. [2024-11-09 00:10:33,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:10:33,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:33,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:41,476 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-09 00:10:44,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 551 states and 756 transitions. [2024-11-09 00:10:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 756 transitions. [2024-11-09 00:10:44,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:10:44,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:44,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-09 00:10:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 552 states and 757 transitions. [2024-11-09 00:10:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 757 transitions. [2024-11-09 00:10:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 00:10:53,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-09 00:11:03,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:03,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 553 states and 758 transitions. [2024-11-09 00:11:03,236 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 758 transitions. [2024-11-09 00:11:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:11:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:11,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-09 00:11:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 554 states and 759 transitions. [2024-11-09 00:11:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 759 transitions. [2024-11-09 00:11:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:11:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-09 00:11:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 555 states and 760 transitions. [2024-11-09 00:11:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 760 transitions. [2024-11-09 00:11:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:11:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:26,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:36,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-09 00:11:38,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:38,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 556 states and 761 transitions. [2024-11-09 00:11:38,305 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 761 transitions. [2024-11-09 00:11:38,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:11:38,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:38,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-09 00:12:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:20,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 557 states and 762 transitions. [2024-11-09 00:12:20,570 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 762 transitions. [2024-11-09 00:12:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:12:20,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:26,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-09 00:12:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 558 states and 773 transitions. [2024-11-09 00:12:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 773 transitions. [2024-11-09 00:12:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:12:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:31,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-09 00:12:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 559 states and 777 transitions. [2024-11-09 00:12:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 777 transitions. [2024-11-09 00:12:32,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:12:32,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:32,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-09 00:12:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 560 states and 779 transitions. [2024-11-09 00:12:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 779 transitions. [2024-11-09 00:12:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:12:46,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:46,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-09 00:12:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 562 states and 783 transitions. [2024-11-09 00:12:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 783 transitions. [2024-11-09 00:12:56,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:12:56,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:56,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-09 00:13:09,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 563 states and 784 transitions. [2024-11-09 00:13:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 784 transitions. [2024-11-09 00:13:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:13:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,027 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-09 00:13:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 564 states and 785 transitions. [2024-11-09 00:13:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 785 transitions. [2024-11-09 00:13:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:13:17,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:17,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:29,013 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-09 00:13:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 565 states and 786 transitions. [2024-11-09 00:13:30,133 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 786 transitions. [2024-11-09 00:13:30,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:13:30,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:40,961 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-09 00:13:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 566 states and 787 transitions. [2024-11-09 00:13:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 787 transitions. [2024-11-09 00:13:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:13:42,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-09 00:13:53,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:53,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 567 states and 788 transitions. [2024-11-09 00:13:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 788 transitions. [2024-11-09 00:13:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:13:53,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:02,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-09 00:14:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 568 states and 789 transitions. [2024-11-09 00:14:04,402 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 789 transitions. [2024-11-09 00:14:04,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:14:04,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:14,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-09 00:14:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 569 states and 790 transitions. [2024-11-09 00:14:16,132 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 790 transitions. [2024-11-09 00:14:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:14:16,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:16,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 00:14:25,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:25,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 570 states and 791 transitions. [2024-11-09 00:14:25,999 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 791 transitions. [2024-11-09 00:14:26,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:14:26,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:26,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 00:14:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 571 states and 792 transitions. [2024-11-09 00:14:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 792 transitions. [2024-11-09 00:14:43,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 00:14:43,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:43,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 00:15:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 572 states and 793 transitions. [2024-11-09 00:15:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 793 transitions. [2024-11-09 00:15:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:15:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:05,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:08,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 00:15:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 573 states and 794 transitions. [2024-11-09 00:15:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 794 transitions. [2024-11-09 00:15:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:15:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 00:15:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 574 states and 795 transitions. [2024-11-09 00:15:22,542 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 795 transitions. [2024-11-09 00:15:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:15:22,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 00:15:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 575 states and 796 transitions. [2024-11-09 00:15:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 796 transitions. [2024-11-09 00:15:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:15:35,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:35,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:42,486 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 00:15:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 576 states and 797 transitions. [2024-11-09 00:15:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 797 transitions. [2024-11-09 00:15:43,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:15:43,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-09 00:15:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 577 states and 798 transitions. [2024-11-09 00:15:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 798 transitions. [2024-11-09 00:15:59,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:15:59,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms