./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e4ea247b245ebcaf5e735452e89c4110c7b9dc9b43836e98484a894783fc3462 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 01:26:30,659 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 01:26:30,722 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Overflow-32bit-Automizer_Default.epf [2023-11-29 01:26:30,726 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 01:26:30,727 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 01:26:30,749 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 01:26:30,750 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 01:26:30,751 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 01:26:30,751 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 01:26:30,752 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 01:26:30,752 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 01:26:30,753 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 01:26:30,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 01:26:30,754 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 01:26:30,755 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 01:26:30,755 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 01:26:30,756 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 01:26:30,756 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 01:26:30,756 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 01:26:30,757 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 01:26:30,757 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 01:26:30,760 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 01:26:30,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 01:26:30,761 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 01:26:30,761 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-29 01:26:30,762 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 01:26:30,762 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 01:26:30,762 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 01:26:30,763 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 01:26:30,763 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 01:26:30,763 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 01:26:30,764 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 01:26:30,764 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 01:26:30,764 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:26:30,765 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 01:26:30,765 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 01:26:30,765 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 01:26:30,765 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 01:26:30,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 01:26:30,766 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 01:26:30,766 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 01:26:30,766 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 01:26:30,766 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 01:26:30,766 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 01:26:30,767 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4ea247b245ebcaf5e735452e89c4110c7b9dc9b43836e98484a894783fc3462 [2023-11-29 01:26:30,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 01:26:30,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 01:26:30,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 01:26:30,997 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 01:26:30,997 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 01:26:30,998 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-2.i [2023-11-29 01:26:33,754 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 01:26:34,040 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 01:26:34,041 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-2.i [2023-11-29 01:26:34,062 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/data/27b709938/851c52398846409280be8d270accbbc0/FLAG071c8ecbf [2023-11-29 01:26:34,077 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/data/27b709938/851c52398846409280be8d270accbbc0 [2023-11-29 01:26:34,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 01:26:34,082 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 01:26:34,083 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 01:26:34,083 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 01:26:34,089 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 01:26:34,090 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:26:34" (1/1) ... [2023-11-29 01:26:34,091 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@167e2ea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:34, skipping insertion in model container [2023-11-29 01:26:34,091 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:26:34" (1/1) ... [2023-11-29 01:26:34,163 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 01:26:34,888 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:26:34,900 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 01:26:34,991 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:26:35,044 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 01:26:35,050 INFO L206 MainTranslator]: Completed translation [2023-11-29 01:26:35,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35 WrapperNode [2023-11-29 01:26:35,051 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 01:26:35,052 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 01:26:35,052 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 01:26:35,052 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 01:26:35,058 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,093 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,159 INFO L138 Inliner]: procedures = 282, calls = 351, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 1552 [2023-11-29 01:26:35,160 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 01:26:35,160 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 01:26:35,160 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 01:26:35,161 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 01:26:35,172 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,187 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,302 INFO L175 MemorySlicer]: Split 314 memory accesses to 5 slices as follows [2, 3, 5, 34, 270]. 86 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 64 writes are split as follows [0, 2, 1, 4, 57]. [2023-11-29 01:26:35,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,342 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,355 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,362 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,370 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,381 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 01:26:35,382 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 01:26:35,382 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 01:26:35,382 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 01:26:35,383 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (1/1) ... [2023-11-29 01:26:35,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:26:35,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:35,412 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 01:26:35,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 01:26:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-29 01:26:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-29 01:26:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 01:26:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-29 01:26:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 01:26:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 01:26:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 01:26:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 01:26:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 01:26:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 01:26:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure alt_bzero [2023-11-29 01:26:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_bzero [2023-11-29 01:26:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 01:26:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 01:26:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 01:26:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 01:26:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 01:26:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-29 01:26:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-29 01:26:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 01:26:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 01:26:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 01:26:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 01:26:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 01:26:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 01:26:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 01:26:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure alt_malloc [2023-11-29 01:26:35,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_malloc [2023-11-29 01:26:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 01:26:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 01:26:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 01:26:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 01:26:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 01:26:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure alt_free [2023-11-29 01:26:35,455 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_free [2023-11-29 01:26:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 01:26:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 01:26:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 01:26:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 01:26:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 01:26:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 01:26:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 01:26:35,696 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 01:26:35,697 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 01:26:37,136 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 01:26:37,190 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 01:26:37,191 INFO L309 CfgBuilder]: Removed 72 assume(true) statements. [2023-11-29 01:26:37,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:26:37 BoogieIcfgContainer [2023-11-29 01:26:37,192 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 01:26:37,195 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 01:26:37,195 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 01:26:37,198 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 01:26:37,198 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 01:26:34" (1/3) ... [2023-11-29 01:26:37,199 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13ba2067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:26:37, skipping insertion in model container [2023-11-29 01:26:37,199 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:26:35" (2/3) ... [2023-11-29 01:26:37,199 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13ba2067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:26:37, skipping insertion in model container [2023-11-29 01:26:37,200 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:26:37" (3/3) ... [2023-11-29 01:26:37,201 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_FNV_test6-2.i [2023-11-29 01:26:37,217 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 01:26:37,217 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2023-11-29 01:26:37,275 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 01:26:37,281 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@152701a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 01:26:37,282 INFO L358 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2023-11-29 01:26:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand has 447 states, 408 states have (on average 1.6862745098039216) internal successors, (688), 425 states have internal predecessors, (688), 20 states have call successors, (20), 5 states have call predecessors, (20), 5 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2023-11-29 01:26:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-29 01:26:37,296 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:37,297 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-11-29 01:26:37,297 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:37,303 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:37,303 INFO L85 PathProgramCache]: Analyzing trace with hash -620020903, now seen corresponding path program 1 times [2023-11-29 01:26:37,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:37,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503303151] [2023-11-29 01:26:37,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:37,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:37,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503303151] [2023-11-29 01:26:37,526 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 01:26:37,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [492334658] [2023-11-29 01:26:37,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:37,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:37,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:37,537 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:37,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 01:26:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:37,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 01:26:37,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:37,796 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:37,796 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [492334658] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:37,797 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:37,797 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:26:37,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891690255] [2023-11-29 01:26:37,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:37,803 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 01:26:37,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:37,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 01:26:37,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 01:26:37,826 INFO L87 Difference]: Start difference. First operand has 447 states, 408 states have (on average 1.6862745098039216) internal successors, (688), 425 states have internal predecessors, (688), 20 states have call successors, (20), 5 states have call predecessors, (20), 5 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:37,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:37,910 INFO L93 Difference]: Finished difference Result 888 states and 1462 transitions. [2023-11-29 01:26:37,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 01:26:37,912 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2023-11-29 01:26:37,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:37,927 INFO L225 Difference]: With dead ends: 888 [2023-11-29 01:26:37,927 INFO L226 Difference]: Without dead ends: 435 [2023-11-29 01:26:37,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 01:26:37,937 INFO L413 NwaCegarLoop]: 632 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 632 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:37,938 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 632 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 01:26:37,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2023-11-29 01:26:37,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 435. [2023-11-29 01:26:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 435 states, 402 states have (on average 1.4950248756218905) internal successors, (601), 416 states have internal predecessors, (601), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-29 01:26:38,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 435 states and 631 transitions. [2023-11-29 01:26:38,004 INFO L78 Accepts]: Start accepts. Automaton has 435 states and 631 transitions. Word has length 6 [2023-11-29 01:26:38,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:38,004 INFO L495 AbstractCegarLoop]: Abstraction has 435 states and 631 transitions. [2023-11-29 01:26:38,004 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:38,005 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 631 transitions. [2023-11-29 01:26:38,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-29 01:26:38,005 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:38,005 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-11-29 01:26:38,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 01:26:38,206 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:38,206 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:38,207 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:38,207 INFO L85 PathProgramCache]: Analyzing trace with hash -620018981, now seen corresponding path program 1 times [2023-11-29 01:26:38,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:38,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846968259] [2023-11-29 01:26:38,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:38,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:38,237 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:38,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [48574611] [2023-11-29 01:26:38,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:38,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:38,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:38,239 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:38,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 01:26:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:38,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:26:38,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:38,475 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 01:26:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:38,507 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:38,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:38,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846968259] [2023-11-29 01:26:38,508 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:38,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [48574611] [2023-11-29 01:26:38,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [48574611] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:38,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:38,508 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:26:38,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964119510] [2023-11-29 01:26:38,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:38,509 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:26:38,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:38,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:26:38,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:26:38,511 INFO L87 Difference]: Start difference. First operand 435 states and 631 transitions. Second operand has 4 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:38,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:38,740 INFO L93 Difference]: Finished difference Result 841 states and 1234 transitions. [2023-11-29 01:26:38,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:26:38,741 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2023-11-29 01:26:38,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:38,748 INFO L225 Difference]: With dead ends: 841 [2023-11-29 01:26:38,748 INFO L226 Difference]: Without dead ends: 839 [2023-11-29 01:26:38,749 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:26:38,750 INFO L413 NwaCegarLoop]: 637 mSDtfsCounter, 568 mSDsluCounter, 1224 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 582 SdHoareTripleChecker+Valid, 1861 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:38,751 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [582 Valid, 1861 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:26:38,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 839 states. [2023-11-29 01:26:38,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 839 to 441. [2023-11-29 01:26:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 441 states, 408 states have (on average 1.4901960784313726) internal successors, (608), 422 states have internal predecessors, (608), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-29 01:26:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 638 transitions. [2023-11-29 01:26:38,781 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 638 transitions. Word has length 6 [2023-11-29 01:26:38,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:38,782 INFO L495 AbstractCegarLoop]: Abstraction has 441 states and 638 transitions. [2023-11-29 01:26:38,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 638 transitions. [2023-11-29 01:26:38,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-29 01:26:38,784 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:38,785 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:38,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 01:26:38,985 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:38,985 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:38,986 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:38,986 INFO L85 PathProgramCache]: Analyzing trace with hash -1360533943, now seen corresponding path program 1 times [2023-11-29 01:26:38,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:38,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331651339] [2023-11-29 01:26:38,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:39,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-29 01:26:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:39,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-29 01:26:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:39,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-29 01:26:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 01:26:39,274 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:39,274 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331651339] [2023-11-29 01:26:39,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331651339] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:39,275 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:39,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 01:26:39,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798842905] [2023-11-29 01:26:39,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:39,275 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:26:39,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:39,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:26:39,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:26:39,277 INFO L87 Difference]: Start difference. First operand 441 states and 638 transitions. Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-29 01:26:39,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:39,476 INFO L93 Difference]: Finished difference Result 1068 states and 1564 transitions. [2023-11-29 01:26:39,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:26:39,476 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33 [2023-11-29 01:26:39,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:39,482 INFO L225 Difference]: With dead ends: 1068 [2023-11-29 01:26:39,482 INFO L226 Difference]: Without dead ends: 838 [2023-11-29 01:26:39,483 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:26:39,484 INFO L413 NwaCegarLoop]: 652 mSDtfsCounter, 569 mSDsluCounter, 1240 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 583 SdHoareTripleChecker+Valid, 1892 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:39,485 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [583 Valid, 1892 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:26:39,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2023-11-29 01:26:39,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 441. [2023-11-29 01:26:39,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 441 states, 408 states have (on average 1.4877450980392157) internal successors, (607), 422 states have internal predecessors, (607), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-29 01:26:39,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 637 transitions. [2023-11-29 01:26:39,503 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 637 transitions. Word has length 33 [2023-11-29 01:26:39,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:39,504 INFO L495 AbstractCegarLoop]: Abstraction has 441 states and 637 transitions. [2023-11-29 01:26:39,504 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-29 01:26:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 637 transitions. [2023-11-29 01:26:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-11-29 01:26:39,507 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:39,507 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:39,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 01:26:39,508 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:39,508 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:39,508 INFO L85 PathProgramCache]: Analyzing trace with hash 652069050, now seen corresponding path program 1 times [2023-11-29 01:26:39,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:39,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958365695] [2023-11-29 01:26:39,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:39,537 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:39,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1556276282] [2023-11-29 01:26:39,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:39,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:39,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:39,541 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:39,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 01:26:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:39,787 INFO L262 TraceCheckSpWp]: Trace formula consists of 322 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:26:39,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:39,808 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:39,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:39,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958365695] [2023-11-29 01:26:39,808 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:39,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1556276282] [2023-11-29 01:26:39,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1556276282] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:39,809 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:39,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:26:39,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145406978] [2023-11-29 01:26:39,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:39,810 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:26:39,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:39,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:26:39,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:39,811 INFO L87 Difference]: Start difference. First operand 441 states and 637 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:39,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:39,914 INFO L93 Difference]: Finished difference Result 896 states and 1298 transitions. [2023-11-29 01:26:39,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:26:39,914 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2023-11-29 01:26:39,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:39,918 INFO L225 Difference]: With dead ends: 896 [2023-11-29 01:26:39,918 INFO L226 Difference]: Without dead ends: 462 [2023-11-29 01:26:39,919 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:39,920 INFO L413 NwaCegarLoop]: 603 mSDtfsCounter, 9 mSDsluCounter, 589 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 1192 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:39,920 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 1192 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:26:39,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2023-11-29 01:26:39,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 461. [2023-11-29 01:26:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 461 states, 428 states have (on average 1.4649532710280373) internal successors, (627), 442 states have internal predecessors, (627), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-29 01:26:39,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 461 states and 657 transitions. [2023-11-29 01:26:39,935 INFO L78 Accepts]: Start accepts. Automaton has 461 states and 657 transitions. Word has length 62 [2023-11-29 01:26:39,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:39,935 INFO L495 AbstractCegarLoop]: Abstraction has 461 states and 657 transitions. [2023-11-29 01:26:39,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 657 transitions. [2023-11-29 01:26:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-11-29 01:26:39,939 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:39,939 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:39,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 01:26:40,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:40,141 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:40,141 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:40,141 INFO L85 PathProgramCache]: Analyzing trace with hash -1593510404, now seen corresponding path program 1 times [2023-11-29 01:26:40,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:40,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724501045] [2023-11-29 01:26:40,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:40,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:40,172 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:40,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [920498388] [2023-11-29 01:26:40,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:40,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:40,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:40,174 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:40,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 01:26:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:40,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 324 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:26:40,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:40,459 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:40,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:40,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724501045] [2023-11-29 01:26:40,460 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:40,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [920498388] [2023-11-29 01:26:40,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [920498388] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:40,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:40,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 01:26:40,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883707013] [2023-11-29 01:26:40,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:40,461 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:26:40,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:40,462 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:26:40,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:26:40,462 INFO L87 Difference]: Start difference. First operand 461 states and 657 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:40,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:40,571 INFO L93 Difference]: Finished difference Result 902 states and 1294 transitions. [2023-11-29 01:26:40,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:26:40,574 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2023-11-29 01:26:40,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:40,578 INFO L225 Difference]: With dead ends: 902 [2023-11-29 01:26:40,578 INFO L226 Difference]: Without dead ends: 448 [2023-11-29 01:26:40,579 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:26:40,579 INFO L413 NwaCegarLoop]: 596 mSDtfsCounter, 165 mSDsluCounter, 1040 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 165 SdHoareTripleChecker+Valid, 1636 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:40,580 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [165 Valid, 1636 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:26:40,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 448 states. [2023-11-29 01:26:40,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 448 to 447. [2023-11-29 01:26:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 447 states, 414 states have (on average 1.463768115942029) internal successors, (606), 428 states have internal predecessors, (606), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-29 01:26:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 447 states and 636 transitions. [2023-11-29 01:26:40,594 INFO L78 Accepts]: Start accepts. Automaton has 447 states and 636 transitions. Word has length 62 [2023-11-29 01:26:40,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:40,595 INFO L495 AbstractCegarLoop]: Abstraction has 447 states and 636 transitions. [2023-11-29 01:26:40,595 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 636 transitions. [2023-11-29 01:26:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-11-29 01:26:40,596 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:40,596 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:40,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 01:26:40,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:40,802 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:40,802 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:40,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1885403438, now seen corresponding path program 1 times [2023-11-29 01:26:40,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:40,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725545867] [2023-11-29 01:26:40,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:40,829 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:40,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [791477086] [2023-11-29 01:26:40,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:40,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:40,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:40,830 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:40,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 01:26:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:41,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 310 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:26:41,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:41,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:41,174 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:41,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:41,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725545867] [2023-11-29 01:26:41,174 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:41,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [791477086] [2023-11-29 01:26:41,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [791477086] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:41,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:41,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:26:41,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367505700] [2023-11-29 01:26:41,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:41,175 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:26:41,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:41,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:26:41,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:26:41,176 INFO L87 Difference]: Start difference. First operand 447 states and 636 transitions. Second operand has 4 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:41,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:41,265 INFO L93 Difference]: Finished difference Result 870 states and 1248 transitions. [2023-11-29 01:26:41,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 01:26:41,266 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2023-11-29 01:26:41,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:41,272 INFO L225 Difference]: With dead ends: 870 [2023-11-29 01:26:41,272 INFO L226 Difference]: Without dead ends: 868 [2023-11-29 01:26:41,273 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:26:41,274 INFO L413 NwaCegarLoop]: 656 mSDtfsCounter, 544 mSDsluCounter, 1259 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 544 SdHoareTripleChecker+Valid, 1915 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:41,274 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [544 Valid, 1915 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 53 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:26:41,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2023-11-29 01:26:41,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 856. [2023-11-29 01:26:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 856 states, 808 states have (on average 1.4690594059405941) internal successors, (1187), 824 states have internal predecessors, (1187), 27 states have call successors, (27), 8 states have call predecessors, (27), 7 states have return successors, (30), 24 states have call predecessors, (30), 27 states have call successors, (30) [2023-11-29 01:26:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 1244 transitions. [2023-11-29 01:26:41,300 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 1244 transitions. Word has length 62 [2023-11-29 01:26:41,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:41,301 INFO L495 AbstractCegarLoop]: Abstraction has 856 states and 1244 transitions. [2023-11-29 01:26:41,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1244 transitions. [2023-11-29 01:26:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-29 01:26:41,302 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:41,302 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:41,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-29 01:26:41,503 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:41,503 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:41,504 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:41,504 INFO L85 PathProgramCache]: Analyzing trace with hash -1682035525, now seen corresponding path program 1 times [2023-11-29 01:26:41,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:41,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099418109] [2023-11-29 01:26:41,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:41,525 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:41,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [222496188] [2023-11-29 01:26:41,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:41,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:41,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:41,527 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:41,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 01:26:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:41,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:26:41,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:41,862 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:41,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:41,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099418109] [2023-11-29 01:26:41,862 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:41,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [222496188] [2023-11-29 01:26:41,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [222496188] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:41,863 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:41,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:26:41,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117959436] [2023-11-29 01:26:41,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:41,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:26:41,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:41,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:26:41,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:26:41,866 INFO L87 Difference]: Start difference. First operand 856 states and 1244 transitions. Second operand has 4 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:41,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:41,976 INFO L93 Difference]: Finished difference Result 1453 states and 2119 transitions. [2023-11-29 01:26:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 01:26:41,976 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2023-11-29 01:26:41,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:41,986 INFO L225 Difference]: With dead ends: 1453 [2023-11-29 01:26:41,987 INFO L226 Difference]: Without dead ends: 1451 [2023-11-29 01:26:41,987 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:26:41,988 INFO L413 NwaCegarLoop]: 612 mSDtfsCounter, 485 mSDsluCounter, 1216 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 485 SdHoareTripleChecker+Valid, 1828 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:41,989 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [485 Valid, 1828 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:26:41,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1451 states. [2023-11-29 01:26:42,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1451 to 1443. [2023-11-29 01:26:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1443 states, 1378 states have (on average 1.474600870827286) internal successors, (2032), 1396 states have internal predecessors, (2032), 41 states have call successors, (41), 13 states have call predecessors, (41), 10 states have return successors, (44), 34 states have call predecessors, (44), 41 states have call successors, (44) [2023-11-29 01:26:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1443 states and 2117 transitions. [2023-11-29 01:26:42,048 INFO L78 Accepts]: Start accepts. Automaton has 1443 states and 2117 transitions. Word has length 63 [2023-11-29 01:26:42,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:42,048 INFO L495 AbstractCegarLoop]: Abstraction has 1443 states and 2117 transitions. [2023-11-29 01:26:42,049 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2117 transitions. [2023-11-29 01:26:42,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-29 01:26:42,050 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:42,050 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:42,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 01:26:42,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:42,252 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting alt_bzeroErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:42,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:42,253 INFO L85 PathProgramCache]: Analyzing trace with hash -304228015, now seen corresponding path program 1 times [2023-11-29 01:26:42,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:42,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848862544] [2023-11-29 01:26:42,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:42,280 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:42,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [481553165] [2023-11-29 01:26:42,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:42,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:42,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:42,282 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:42,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 01:26:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:42,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:26:42,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:42,654 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:42,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:42,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848862544] [2023-11-29 01:26:42,654 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:42,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [481553165] [2023-11-29 01:26:42,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [481553165] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:42,655 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:42,655 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:26:42,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670028431] [2023-11-29 01:26:42,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:42,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:26:42,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:42,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:26:42,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:42,657 INFO L87 Difference]: Start difference. First operand 1443 states and 2117 transitions. Second operand has 3 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 01:26:42,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:42,707 INFO L93 Difference]: Finished difference Result 1443 states and 2117 transitions. [2023-11-29 01:26:42,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:26:42,708 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 71 [2023-11-29 01:26:42,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:42,717 INFO L225 Difference]: With dead ends: 1443 [2023-11-29 01:26:42,717 INFO L226 Difference]: Without dead ends: 1442 [2023-11-29 01:26:42,718 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:42,719 INFO L413 NwaCegarLoop]: 611 mSDtfsCounter, 552 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 552 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:42,719 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [552 Valid, 611 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 01:26:42,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1442 states. [2023-11-29 01:26:42,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1442 to 1442. [2023-11-29 01:26:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1442 states, 1378 states have (on average 1.4731494920174166) internal successors, (2030), 1395 states have internal predecessors, (2030), 41 states have call successors, (41), 13 states have call predecessors, (41), 10 states have return successors, (44), 34 states have call predecessors, (44), 41 states have call successors, (44) [2023-11-29 01:26:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1442 states and 2115 transitions. [2023-11-29 01:26:42,799 INFO L78 Accepts]: Start accepts. Automaton has 1442 states and 2115 transitions. Word has length 71 [2023-11-29 01:26:42,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:42,800 INFO L495 AbstractCegarLoop]: Abstraction has 1442 states and 2115 transitions. [2023-11-29 01:26:42,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 01:26:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2115 transitions. [2023-11-29 01:26:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-29 01:26:42,801 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:42,801 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:42,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-29 01:26:43,002 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-29 01:26:43,002 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting alt_bzeroErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:43,003 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:43,003 INFO L85 PathProgramCache]: Analyzing trace with hash -841133804, now seen corresponding path program 1 times [2023-11-29 01:26:43,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:43,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987420272] [2023-11-29 01:26:43,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:43,027 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:43,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [382305828] [2023-11-29 01:26:43,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:43,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:43,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:43,028 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:43,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 01:26:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:43,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:26:43,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:43,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:43,397 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:43,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:43,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987420272] [2023-11-29 01:26:43,398 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:43,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [382305828] [2023-11-29 01:26:43,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [382305828] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:43,398 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:43,398 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:26:43,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113073076] [2023-11-29 01:26:43,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:43,399 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:26:43,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:43,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:26:43,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:43,400 INFO L87 Difference]: Start difference. First operand 1442 states and 2115 transitions. Second operand has 3 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 01:26:43,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:43,461 INFO L93 Difference]: Finished difference Result 1469 states and 2135 transitions. [2023-11-29 01:26:43,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:26:43,462 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2023-11-29 01:26:43,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:43,472 INFO L225 Difference]: With dead ends: 1469 [2023-11-29 01:26:43,472 INFO L226 Difference]: Without dead ends: 1468 [2023-11-29 01:26:43,473 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:43,474 INFO L413 NwaCegarLoop]: 612 mSDtfsCounter, 491 mSDsluCounter, 611 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 491 SdHoareTripleChecker+Valid, 1223 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:43,474 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [491 Valid, 1223 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 01:26:43,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1468 states. [2023-11-29 01:26:43,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1468 to 1459. [2023-11-29 01:26:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1459 states, 1390 states have (on average 1.4697841726618706) internal successors, (2043), 1408 states have internal predecessors, (2043), 44 states have call successors, (44), 15 states have call predecessors, (44), 12 states have return successors, (47), 37 states have call predecessors, (47), 44 states have call successors, (47) [2023-11-29 01:26:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1459 states and 2134 transitions. [2023-11-29 01:26:43,518 INFO L78 Accepts]: Start accepts. Automaton has 1459 states and 2134 transitions. Word has length 72 [2023-11-29 01:26:43,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:43,519 INFO L495 AbstractCegarLoop]: Abstraction has 1459 states and 2134 transitions. [2023-11-29 01:26:43,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 01:26:43,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2134 transitions. [2023-11-29 01:26:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-11-29 01:26:43,520 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:43,520 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:43,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-29 01:26:43,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:43,722 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:43,723 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:43,723 INFO L85 PathProgramCache]: Analyzing trace with hash 494764585, now seen corresponding path program 1 times [2023-11-29 01:26:43,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:43,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011801880] [2023-11-29 01:26:43,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:43,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:43,760 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:43,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1379721469] [2023-11-29 01:26:43,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:43,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:43,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:43,762 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:43,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 01:26:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:44,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 01:26:44,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:44,228 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:26:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:44,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:44,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011801880] [2023-11-29 01:26:44,487 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:44,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1379721469] [2023-11-29 01:26:44,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1379721469] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:26:44,487 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:26:44,487 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 13 [2023-11-29 01:26:44,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1288350668] [2023-11-29 01:26:44,487 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:26:44,488 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-29 01:26:44,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:44,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-29 01:26:44,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2023-11-29 01:26:44,489 INFO L87 Difference]: Start difference. First operand 1459 states and 2134 transitions. Second operand has 14 states, 13 states have (on average 11.384615384615385) internal successors, (148), 12 states have internal predecessors, (148), 4 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 2 states have call predecessors, (4), 4 states have call successors, (4) [2023-11-29 01:26:45,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:45,506 INFO L93 Difference]: Finished difference Result 3583 states and 5230 transitions. [2023-11-29 01:26:45,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-29 01:26:45,507 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 11.384615384615385) internal successors, (148), 12 states have internal predecessors, (148), 4 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 2 states have call predecessors, (4), 4 states have call successors, (4) Word has length 79 [2023-11-29 01:26:45,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:45,532 INFO L225 Difference]: With dead ends: 3583 [2023-11-29 01:26:45,532 INFO L226 Difference]: Without dead ends: 3581 [2023-11-29 01:26:45,534 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=255, Invalid=557, Unknown=0, NotChecked=0, Total=812 [2023-11-29 01:26:45,535 INFO L413 NwaCegarLoop]: 633 mSDtfsCounter, 4355 mSDsluCounter, 5815 mSDsCounter, 0 mSdLazyCounter, 532 mSolverCounterSat, 227 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4374 SdHoareTripleChecker+Valid, 6448 SdHoareTripleChecker+Invalid, 759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 227 IncrementalHoareTripleChecker+Valid, 532 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:45,535 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4374 Valid, 6448 Invalid, 759 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [227 Valid, 532 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-29 01:26:45,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3581 states. [2023-11-29 01:26:45,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3581 to 3288. [2023-11-29 01:26:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3288 states, 3147 states have (on average 1.4680648236415634) internal successors, (4620), 3169 states have internal predecessors, (4620), 101 states have call successors, (101), 33 states have call predecessors, (101), 27 states have return successors, (122), 86 states have call predecessors, (122), 101 states have call successors, (122) [2023-11-29 01:26:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 3288 states and 4843 transitions. [2023-11-29 01:26:45,684 INFO L78 Accepts]: Start accepts. Automaton has 3288 states and 4843 transitions. Word has length 79 [2023-11-29 01:26:45,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:45,685 INFO L495 AbstractCegarLoop]: Abstraction has 3288 states and 4843 transitions. [2023-11-29 01:26:45,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 11.384615384615385) internal successors, (148), 12 states have internal predecessors, (148), 4 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (4), 2 states have call predecessors, (4), 4 states have call successors, (4) [2023-11-29 01:26:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 4843 transitions. [2023-11-29 01:26:45,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-29 01:26:45,686 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:45,687 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:45,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 01:26:45,888 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-29 01:26:45,889 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:45,889 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:45,889 INFO L85 PathProgramCache]: Analyzing trace with hash 2092260, now seen corresponding path program 1 times [2023-11-29 01:26:45,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:45,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789340706] [2023-11-29 01:26:45,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:45,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:45,936 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:45,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [551513669] [2023-11-29 01:26:45,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:45,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:45,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:45,938 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:45,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 01:26:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:46,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 426 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:26:46,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:46,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:46,446 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:46,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:46,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [789340706] [2023-11-29 01:26:46,446 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:46,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [551513669] [2023-11-29 01:26:46,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [551513669] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:46,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:46,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:26:46,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489236233] [2023-11-29 01:26:46,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:46,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:26:46,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:46,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:26:46,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:46,448 INFO L87 Difference]: Start difference. First operand 3288 states and 4843 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 2 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:46,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:46,708 INFO L93 Difference]: Finished difference Result 7216 states and 10686 transitions. [2023-11-29 01:26:46,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:26:46,709 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 2 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 80 [2023-11-29 01:26:46,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:46,732 INFO L225 Difference]: With dead ends: 7216 [2023-11-29 01:26:46,733 INFO L226 Difference]: Without dead ends: 3935 [2023-11-29 01:26:46,738 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:46,739 INFO L413 NwaCegarLoop]: 823 mSDtfsCounter, 390 mSDsluCounter, 569 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 1392 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:46,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [401 Valid, 1392 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:26:46,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3935 states. [2023-11-29 01:26:46,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3935 to 3717. [2023-11-29 01:26:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3717 states, 3575 states have (on average 1.484195804195804) internal successors, (5306), 3595 states have internal predecessors, (5306), 105 states have call successors, (105), 29 states have call predecessors, (105), 24 states have return successors, (126), 93 states have call predecessors, (126), 105 states have call successors, (126) [2023-11-29 01:26:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 3717 states and 5537 transitions. [2023-11-29 01:26:46,866 INFO L78 Accepts]: Start accepts. Automaton has 3717 states and 5537 transitions. Word has length 80 [2023-11-29 01:26:46,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:46,866 INFO L495 AbstractCegarLoop]: Abstraction has 3717 states and 5537 transitions. [2023-11-29 01:26:46,867 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 2 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:26:46,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5537 transitions. [2023-11-29 01:26:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-11-29 01:26:46,868 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:46,868 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:46,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 01:26:47,068 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:47,068 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting alt_bzeroErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:47,069 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:47,069 INFO L85 PathProgramCache]: Analyzing trace with hash 279871174, now seen corresponding path program 1 times [2023-11-29 01:26:47,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:47,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679770382] [2023-11-29 01:26:47,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:47,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:47,108 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:47,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1249516983] [2023-11-29 01:26:47,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:47,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:47,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:47,110 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:47,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 01:26:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:47,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 569 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 01:26:47,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:47,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:47,563 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:26:47,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 01:26:47,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:47,741 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679770382] [2023-11-29 01:26:47,741 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:47,741 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1249516983] [2023-11-29 01:26:47,741 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1249516983] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:26:47,742 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:26:47,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 9 [2023-11-29 01:26:47,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322076632] [2023-11-29 01:26:47,742 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:26:47,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 01:26:47,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:47,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 01:26:47,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-11-29 01:26:47,744 INFO L87 Difference]: Start difference. First operand 3717 states and 5537 transitions. Second operand has 10 states, 9 states have (on average 17.444444444444443) internal successors, (157), 10 states have internal predecessors, (157), 4 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2023-11-29 01:26:48,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:48,306 INFO L93 Difference]: Finished difference Result 6781 states and 10076 transitions. [2023-11-29 01:26:48,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-29 01:26:48,307 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 17.444444444444443) internal successors, (157), 10 states have internal predecessors, (157), 4 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) Word has length 88 [2023-11-29 01:26:48,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:48,347 INFO L225 Difference]: With dead ends: 6781 [2023-11-29 01:26:48,347 INFO L226 Difference]: Without dead ends: 6780 [2023-11-29 01:26:48,350 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 169 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=107, Invalid=165, Unknown=0, NotChecked=0, Total=272 [2023-11-29 01:26:48,351 INFO L413 NwaCegarLoop]: 580 mSDtfsCounter, 2731 mSDsluCounter, 2773 mSDsCounter, 0 mSdLazyCounter, 256 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2750 SdHoareTripleChecker+Valid, 3353 SdHoareTripleChecker+Invalid, 389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 256 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:48,351 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2750 Valid, 3353 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 256 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 01:26:48,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6780 states. [2023-11-29 01:26:48,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6780 to 6349. [2023-11-29 01:26:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6349 states, 6102 states have (on average 1.4827925270403146) internal successors, (9048), 6125 states have internal predecessors, (9048), 184 states have call successors, (184), 60 states have call predecessors, (184), 50 states have return successors, (217), 164 states have call predecessors, (217), 184 states have call successors, (217) [2023-11-29 01:26:48,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 6349 states and 9449 transitions. [2023-11-29 01:26:48,596 INFO L78 Accepts]: Start accepts. Automaton has 6349 states and 9449 transitions. Word has length 88 [2023-11-29 01:26:48,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:48,596 INFO L495 AbstractCegarLoop]: Abstraction has 6349 states and 9449 transitions. [2023-11-29 01:26:48,596 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 17.444444444444443) internal successors, (157), 10 states have internal predecessors, (157), 4 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (6), 4 states have call predecessors, (6), 4 states have call successors, (6) [2023-11-29 01:26:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 6349 states and 9449 transitions. [2023-11-29 01:26:48,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-11-29 01:26:48,598 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:48,598 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:48,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-29 01:26:48,798 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 01:26:48,798 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:48,799 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:48,799 INFO L85 PathProgramCache]: Analyzing trace with hash -1613682208, now seen corresponding path program 1 times [2023-11-29 01:26:48,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:48,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611603623] [2023-11-29 01:26:48,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:48,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:48,841 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:48,841 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1565639187] [2023-11-29 01:26:48,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:48,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:48,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:48,843 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:48,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-29 01:26:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:49,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 01:26:49,204 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-29 01:26:49,281 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:49,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:49,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611603623] [2023-11-29 01:26:49,282 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:49,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1565639187] [2023-11-29 01:26:49,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1565639187] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:49,282 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:49,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:26:49,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468081017] [2023-11-29 01:26:49,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:49,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:26:49,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:49,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:26:49,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:26:49,284 INFO L87 Difference]: Start difference. First operand 6349 states and 9449 transitions. Second operand has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 5 states have internal predecessors, (100), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 01:26:49,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:49,567 INFO L93 Difference]: Finished difference Result 12566 states and 18706 transitions. [2023-11-29 01:26:49,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 01:26:49,568 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 5 states have internal predecessors, (100), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) Word has length 112 [2023-11-29 01:26:49,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:49,601 INFO L225 Difference]: With dead ends: 12566 [2023-11-29 01:26:49,602 INFO L226 Difference]: Without dead ends: 6349 [2023-11-29 01:26:49,612 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-29 01:26:49,613 INFO L413 NwaCegarLoop]: 594 mSDtfsCounter, 142 mSDsluCounter, 2299 mSDsCounter, 0 mSdLazyCounter, 189 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 143 SdHoareTripleChecker+Valid, 2893 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 189 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:49,613 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [143 Valid, 2893 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 189 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:26:49,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6349 states. [2023-11-29 01:26:49,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6349 to 6349. [2023-11-29 01:26:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6349 states, 6102 states have (on average 1.4826286463454605) internal successors, (9047), 6124 states have internal predecessors, (9047), 184 states have call successors, (184), 60 states have call predecessors, (184), 50 states have return successors, (217), 164 states have call predecessors, (217), 184 states have call successors, (217) [2023-11-29 01:26:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 6349 states and 9448 transitions. [2023-11-29 01:26:49,823 INFO L78 Accepts]: Start accepts. Automaton has 6349 states and 9448 transitions. Word has length 112 [2023-11-29 01:26:49,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:49,823 INFO L495 AbstractCegarLoop]: Abstraction has 6349 states and 9448 transitions. [2023-11-29 01:26:49,823 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 5 states have internal predecessors, (100), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 01:26:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 6349 states and 9448 transitions. [2023-11-29 01:26:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-11-29 01:26:49,824 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:49,825 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:49,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-11-29 01:26:50,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:50,030 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:50,030 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:50,030 INFO L85 PathProgramCache]: Analyzing trace with hash 1096075042, now seen corresponding path program 1 times [2023-11-29 01:26:50,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:50,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943555147] [2023-11-29 01:26:50,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:50,065 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:50,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2110886358] [2023-11-29 01:26:50,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:50,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:50,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:50,067 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:50,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-29 01:26:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:50,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 708 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:26:50,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:50,414 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 01:26:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-29 01:26:50,676 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:50,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:50,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943555147] [2023-11-29 01:26:50,676 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:50,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2110886358] [2023-11-29 01:26:50,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2110886358] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:50,676 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:50,677 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:26:50,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422307207] [2023-11-29 01:26:50,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:50,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 01:26:50,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:50,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 01:26:50,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:26:50,679 INFO L87 Difference]: Start difference. First operand 6349 states and 9448 transitions. Second operand has 5 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 01:26:51,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:51,057 INFO L93 Difference]: Finished difference Result 9036 states and 13371 transitions. [2023-11-29 01:26:51,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:26:51,058 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 117 [2023-11-29 01:26:51,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:51,076 INFO L225 Difference]: With dead ends: 9036 [2023-11-29 01:26:51,076 INFO L226 Difference]: Without dead ends: 9035 [2023-11-29 01:26:51,078 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 106 SyntacticMatches, 7 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:26:51,078 INFO L413 NwaCegarLoop]: 578 mSDtfsCounter, 970 mSDsluCounter, 1190 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 980 SdHoareTripleChecker+Valid, 1768 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:51,079 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [980 Valid, 1768 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:26:51,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9035 states. [2023-11-29 01:26:51,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9035 to 8476. [2023-11-29 01:26:51,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8476 states, 8142 states have (on average 1.482436747727831) internal successors, (12070), 8172 states have internal predecessors, (12070), 251 states have call successors, (251), 85 states have call predecessors, (251), 70 states have return successors, (285), 218 states have call predecessors, (285), 251 states have call successors, (285) [2023-11-29 01:26:51,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8476 states to 8476 states and 12606 transitions. [2023-11-29 01:26:51,311 INFO L78 Accepts]: Start accepts. Automaton has 8476 states and 12606 transitions. Word has length 117 [2023-11-29 01:26:51,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:51,311 INFO L495 AbstractCegarLoop]: Abstraction has 8476 states and 12606 transitions. [2023-11-29 01:26:51,311 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 01:26:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 8476 states and 12606 transitions. [2023-11-29 01:26:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-11-29 01:26:51,313 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:51,314 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:51,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-11-29 01:26:51,514 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-29 01:26:51,514 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:51,515 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:51,515 INFO L85 PathProgramCache]: Analyzing trace with hash -381411248, now seen corresponding path program 1 times [2023-11-29 01:26:51,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:51,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148692924] [2023-11-29 01:26:51,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:51,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:51,555 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:51,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1855964430] [2023-11-29 01:26:51,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:51,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:51,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:51,557 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:51,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-29 01:26:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:51,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:26:51,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:52,165 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-11-29 01:26:52,172 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-29 01:26:52,172 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:52,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:52,173 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148692924] [2023-11-29 01:26:52,173 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:52,173 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1855964430] [2023-11-29 01:26:52,173 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1855964430] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:52,173 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:52,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 01:26:52,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538229642] [2023-11-29 01:26:52,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:52,174 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:26:52,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:52,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:26:52,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:26:52,174 INFO L87 Difference]: Start difference. First operand 8476 states and 12606 transitions. Second operand has 6 states, 5 states have (on average 20.0) internal successors, (100), 6 states have internal predecessors, (100), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 01:26:52,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:52,586 INFO L93 Difference]: Finished difference Result 9054 states and 13377 transitions. [2023-11-29 01:26:52,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 01:26:52,587 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 20.0) internal successors, (100), 6 states have internal predecessors, (100), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 118 [2023-11-29 01:26:52,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:52,603 INFO L225 Difference]: With dead ends: 9054 [2023-11-29 01:26:52,603 INFO L226 Difference]: Without dead ends: 9053 [2023-11-29 01:26:52,605 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 106 SyntacticMatches, 7 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2023-11-29 01:26:52,606 INFO L413 NwaCegarLoop]: 576 mSDtfsCounter, 984 mSDsluCounter, 1469 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 994 SdHoareTripleChecker+Valid, 2045 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:52,606 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [994 Valid, 2045 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 01:26:52,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9053 states. [2023-11-29 01:26:52,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9053 to 5058. [2023-11-29 01:26:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5058 states, 4808 states have (on average 1.4573627287853577) internal successors, (7007), 4830 states have internal predecessors, (7007), 175 states have call successors, (175), 74 states have call predecessors, (175), 63 states have return successors, (209), 153 states have call predecessors, (209), 175 states have call successors, (209) [2023-11-29 01:26:52,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 5058 states and 7391 transitions. [2023-11-29 01:26:52,860 INFO L78 Accepts]: Start accepts. Automaton has 5058 states and 7391 transitions. Word has length 118 [2023-11-29 01:26:52,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:52,860 INFO L495 AbstractCegarLoop]: Abstraction has 5058 states and 7391 transitions. [2023-11-29 01:26:52,860 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 20.0) internal successors, (100), 6 states have internal predecessors, (100), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 01:26:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 5058 states and 7391 transitions. [2023-11-29 01:26:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-11-29 01:26:52,862 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:52,863 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:52,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-11-29 01:26:53,063 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-29 01:26:53,063 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:53,064 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:53,064 INFO L85 PathProgramCache]: Analyzing trace with hash 1823061689, now seen corresponding path program 1 times [2023-11-29 01:26:53,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:53,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210918661] [2023-11-29 01:26:53,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:53,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:53,106 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:53,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2059549215] [2023-11-29 01:26:53,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:53,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:53,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:53,108 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:53,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-29 01:26:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:53,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 758 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-29 01:26:53,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:26:53,583 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:53,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:53,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210918661] [2023-11-29 01:26:53,583 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:53,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2059549215] [2023-11-29 01:26:53,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2059549215] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:53,583 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:53,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-29 01:26:53,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459940644] [2023-11-29 01:26:53,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:53,584 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 01:26:53,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:53,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 01:26:53,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-11-29 01:26:53,585 INFO L87 Difference]: Start difference. First operand 5058 states and 7391 transitions. Second operand has 9 states, 8 states have (on average 14.125) internal successors, (113), 9 states have internal predecessors, (113), 3 states have call successors, (5), 2 states have call predecessors, (5), 4 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2023-11-29 01:26:53,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:53,911 INFO L93 Difference]: Finished difference Result 8815 states and 12899 transitions. [2023-11-29 01:26:53,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 01:26:53,911 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 14.125) internal successors, (113), 9 states have internal predecessors, (113), 3 states have call successors, (5), 2 states have call predecessors, (5), 4 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 123 [2023-11-29 01:26:53,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:53,922 INFO L225 Difference]: With dead ends: 8815 [2023-11-29 01:26:53,922 INFO L226 Difference]: Without dead ends: 3871 [2023-11-29 01:26:53,931 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2023-11-29 01:26:53,932 INFO L413 NwaCegarLoop]: 600 mSDtfsCounter, 23 mSDsluCounter, 4161 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 4761 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:53,932 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 4761 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:26:53,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3871 states. [2023-11-29 01:26:54,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3871 to 3867. [2023-11-29 01:26:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3867 states, 3671 states have (on average 1.4628166712067556) internal successors, (5370), 3693 states have internal predecessors, (5370), 128 states have call successors, (128), 62 states have call predecessors, (128), 56 states have return successors, (140), 111 states have call predecessors, (140), 128 states have call successors, (140) [2023-11-29 01:26:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 3867 states and 5638 transitions. [2023-11-29 01:26:54,110 INFO L78 Accepts]: Start accepts. Automaton has 3867 states and 5638 transitions. Word has length 123 [2023-11-29 01:26:54,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:54,110 INFO L495 AbstractCegarLoop]: Abstraction has 3867 states and 5638 transitions. [2023-11-29 01:26:54,110 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 14.125) internal successors, (113), 9 states have internal predecessors, (113), 3 states have call successors, (5), 2 states have call predecessors, (5), 4 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2023-11-29 01:26:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 3867 states and 5638 transitions. [2023-11-29 01:26:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-11-29 01:26:54,111 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:54,112 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:54,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2023-11-29 01:26:54,312 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-29 01:26:54,312 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:54,313 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:54,313 INFO L85 PathProgramCache]: Analyzing trace with hash 1198226997, now seen corresponding path program 1 times [2023-11-29 01:26:54,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:54,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560518296] [2023-11-29 01:26:54,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:54,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:54,357 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:54,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1470269972] [2023-11-29 01:26:54,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:54,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:54,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:54,358 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:54,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-29 01:26:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:54,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 788 conjuncts, 20 conjunts are in the unsatisfiable core [2023-11-29 01:26:54,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-29 01:26:54,863 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:26:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-29 01:26:55,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:55,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560518296] [2023-11-29 01:26:55,020 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:55,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1470269972] [2023-11-29 01:26:55,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1470269972] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:26:55,021 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:26:55,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6] total 14 [2023-11-29 01:26:55,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093846194] [2023-11-29 01:26:55,021 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:26:55,022 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-29 01:26:55,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:55,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-29 01:26:55,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2023-11-29 01:26:55,023 INFO L87 Difference]: Start difference. First operand 3867 states and 5638 transitions. Second operand has 14 states, 12 states have (on average 11.166666666666666) internal successors, (134), 14 states have internal predecessors, (134), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-29 01:26:55,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:55,511 INFO L93 Difference]: Finished difference Result 7674 states and 11214 transitions. [2023-11-29 01:26:55,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-29 01:26:55,512 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 12 states have (on average 11.166666666666666) internal successors, (134), 14 states have internal predecessors, (134), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 125 [2023-11-29 01:26:55,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:55,521 INFO L225 Difference]: With dead ends: 7674 [2023-11-29 01:26:55,521 INFO L226 Difference]: Without dead ends: 3942 [2023-11-29 01:26:55,526 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=119, Invalid=433, Unknown=0, NotChecked=0, Total=552 [2023-11-29 01:26:55,526 INFO L413 NwaCegarLoop]: 601 mSDtfsCounter, 45 mSDsluCounter, 4172 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 4773 SdHoareTripleChecker+Invalid, 277 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:55,527 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 4773 Invalid, 277 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 266 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:26:55,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3942 states. [2023-11-29 01:26:55,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3942 to 3922. [2023-11-29 01:26:55,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3922 states, 3724 states have (on average 1.46374865735768) internal successors, (5451), 3742 states have internal predecessors, (5451), 128 states have call successors, (128), 68 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:26:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 3922 states and 5715 transitions. [2023-11-29 01:26:55,686 INFO L78 Accepts]: Start accepts. Automaton has 3922 states and 5715 transitions. Word has length 125 [2023-11-29 01:26:55,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:55,686 INFO L495 AbstractCegarLoop]: Abstraction has 3922 states and 5715 transitions. [2023-11-29 01:26:55,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 12 states have (on average 11.166666666666666) internal successors, (134), 14 states have internal predecessors, (134), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-29 01:26:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 5715 transitions. [2023-11-29 01:26:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-11-29 01:26:55,688 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:55,688 INFO L195 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:55,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2023-11-29 01:26:55,888 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-11-29 01:26:55,889 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:55,889 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:55,889 INFO L85 PathProgramCache]: Analyzing trace with hash -272968423, now seen corresponding path program 2 times [2023-11-29 01:26:55,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:55,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [196856680] [2023-11-29 01:26:55,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:55,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:55,936 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:55,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2076798974] [2023-11-29 01:26:55,936 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 01:26:55,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:55,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:55,937 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:55,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-11-29 01:26:56,284 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-11-29 01:26:56,284 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 01:26:56,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:26:56,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:56,297 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-11-29 01:26:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-11-29 01:26:56,302 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:26:56,302 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:56,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [196856680] [2023-11-29 01:26:56,302 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:56,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2076798974] [2023-11-29 01:26:56,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2076798974] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:26:56,302 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:26:56,302 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:26:56,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287653389] [2023-11-29 01:26:56,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:26:56,303 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:26:56,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:56,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:26:56,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:56,304 INFO L87 Difference]: Start difference. First operand 3922 states and 5715 transitions. Second operand has 3 states, 2 states have (on average 51.5) internal successors, (103), 3 states have internal predecessors, (103), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:26:56,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:56,410 INFO L93 Difference]: Finished difference Result 3922 states and 5715 transitions. [2023-11-29 01:26:56,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:26:56,410 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 51.5) internal successors, (103), 3 states have internal predecessors, (103), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 129 [2023-11-29 01:26:56,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:56,418 INFO L225 Difference]: With dead ends: 3922 [2023-11-29 01:26:56,418 INFO L226 Difference]: Without dead ends: 3921 [2023-11-29 01:26:56,419 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:26:56,420 INFO L413 NwaCegarLoop]: 610 mSDtfsCounter, 2 mSDsluCounter, 609 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 1219 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:56,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 1219 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 01:26:56,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3921 states. [2023-11-29 01:26:56,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3921 to 3921. [2023-11-29 01:26:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3921 states, 3724 states have (on average 1.4621374865735768) internal successors, (5445), 3741 states have internal predecessors, (5445), 128 states have call successors, (128), 68 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:26:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 3921 states and 5709 transitions. [2023-11-29 01:26:56,558 INFO L78 Accepts]: Start accepts. Automaton has 3921 states and 5709 transitions. Word has length 129 [2023-11-29 01:26:56,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:56,558 INFO L495 AbstractCegarLoop]: Abstraction has 3921 states and 5709 transitions. [2023-11-29 01:26:56,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 51.5) internal successors, (103), 3 states have internal predecessors, (103), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:26:56,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 5709 transitions. [2023-11-29 01:26:56,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-11-29 01:26:56,560 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:56,560 INFO L195 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:56,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2023-11-29 01:26:56,760 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-11-29 01:26:56,761 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:56,761 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:56,761 INFO L85 PathProgramCache]: Analyzing trace with hash 127913582, now seen corresponding path program 1 times [2023-11-29 01:26:56,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:56,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202556063] [2023-11-29 01:26:56,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:56,807 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:56,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2025410055] [2023-11-29 01:26:56,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:56,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:56,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:56,808 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:56,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-29 01:26:57,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:26:57,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 849 conjuncts, 29 conjunts are in the unsatisfiable core [2023-11-29 01:26:57,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:26:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-29 01:26:57,355 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:26:57,634 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-11-29 01:26:57,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:26:57,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1202556063] [2023-11-29 01:26:57,635 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:26:57,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2025410055] [2023-11-29 01:26:57,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2025410055] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:26:57,635 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:26:57,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 9] total 21 [2023-11-29 01:26:57,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104488455] [2023-11-29 01:26:57,636 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:26:57,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-11-29 01:26:57,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:26:57,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-11-29 01:26:57,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=342, Unknown=0, NotChecked=0, Total=420 [2023-11-29 01:26:57,638 INFO L87 Difference]: Start difference. First operand 3921 states and 5709 transitions. Second operand has 21 states, 19 states have (on average 7.526315789473684) internal successors, (143), 21 states have internal predecessors, (143), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-29 01:26:59,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:26:59,109 INFO L93 Difference]: Finished difference Result 7666 states and 11139 transitions. [2023-11-29 01:26:59,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-11-29 01:26:59,110 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 19 states have (on average 7.526315789473684) internal successors, (143), 21 states have internal predecessors, (143), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 130 [2023-11-29 01:26:59,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:26:59,120 INFO L225 Difference]: With dead ends: 7666 [2023-11-29 01:26:59,120 INFO L226 Difference]: Without dead ends: 3737 [2023-11-29 01:26:59,126 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 279 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 171 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=328, Invalid=1232, Unknown=0, NotChecked=0, Total=1560 [2023-11-29 01:26:59,127 INFO L413 NwaCegarLoop]: 521 mSDtfsCounter, 147 mSDsluCounter, 6631 mSDsCounter, 0 mSdLazyCounter, 707 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 7152 SdHoareTripleChecker+Invalid, 727 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 707 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 01:26:59,127 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [147 Valid, 7152 Invalid, 727 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 707 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 01:26:59,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3737 states. [2023-11-29 01:26:59,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3737 to 3708. [2023-11-29 01:26:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3708 states, 3511 states have (on average 1.4360581031045285) internal successors, (5042), 3528 states have internal predecessors, (5042), 128 states have call successors, (128), 68 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:26:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 3708 states and 5306 transitions. [2023-11-29 01:26:59,266 INFO L78 Accepts]: Start accepts. Automaton has 3708 states and 5306 transitions. Word has length 130 [2023-11-29 01:26:59,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:26:59,266 INFO L495 AbstractCegarLoop]: Abstraction has 3708 states and 5306 transitions. [2023-11-29 01:26:59,267 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 19 states have (on average 7.526315789473684) internal successors, (143), 21 states have internal predecessors, (143), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-29 01:26:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5306 transitions. [2023-11-29 01:26:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-11-29 01:26:59,268 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:26:59,268 INFO L195 NwaCegarLoop]: trace histogram [15, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:26:59,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2023-11-29 01:26:59,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:59,469 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:26:59,469 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:26:59,469 INFO L85 PathProgramCache]: Analyzing trace with hash -291988267, now seen corresponding path program 2 times [2023-11-29 01:26:59,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:26:59,469 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998858685] [2023-11-29 01:26:59,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:26:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:26:59,529 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:26:59,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2147353038] [2023-11-29 01:26:59,530 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 01:26:59,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:26:59,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:26:59,531 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:26:59,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-11-29 01:27:00,125 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-29 01:27:00,125 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 01:27:00,130 INFO L262 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 31 conjunts are in the unsatisfiable core [2023-11-29 01:27:00,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:27:00,137 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 01:27:00,161 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 01:27:00,199 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-29 01:27:00,517 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 01:27:00,517 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 23 [2023-11-29 01:27:00,648 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-29 01:27:00,648 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:27:00,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:27:00,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998858685] [2023-11-29 01:27:00,649 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:27:00,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2147353038] [2023-11-29 01:27:00,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2147353038] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:27:00,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:27:00,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-11-29 01:27:00,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987762596] [2023-11-29 01:27:00,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:27:00,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-29 01:27:00,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:27:00,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-29 01:27:00,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2023-11-29 01:27:00,651 INFO L87 Difference]: Start difference. First operand 3708 states and 5306 transitions. Second operand has 12 states, 12 states have (on average 8.916666666666666) internal successors, (107), 11 states have internal predecessors, (107), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:27:02,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:27:02,181 INFO L93 Difference]: Finished difference Result 8385 states and 12057 transitions. [2023-11-29 01:27:02,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 01:27:02,182 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.916666666666666) internal successors, (107), 11 states have internal predecessors, (107), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 139 [2023-11-29 01:27:02,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:27:02,190 INFO L225 Difference]: With dead ends: 8385 [2023-11-29 01:27:02,190 INFO L226 Difference]: Without dead ends: 4721 [2023-11-29 01:27:02,196 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=88, Invalid=292, Unknown=0, NotChecked=0, Total=380 [2023-11-29 01:27:02,196 INFO L413 NwaCegarLoop]: 490 mSDtfsCounter, 825 mSDsluCounter, 2935 mSDsCounter, 0 mSdLazyCounter, 879 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 837 SdHoareTripleChecker+Valid, 3425 SdHoareTripleChecker+Invalid, 902 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 879 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:27:02,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [837 Valid, 3425 Invalid, 902 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 879 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-29 01:27:02,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4721 states. [2023-11-29 01:27:02,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4721 to 3715. [2023-11-29 01:27:02,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3715 states, 3518 states have (on average 1.4351904491188174) internal successors, (5049), 3535 states have internal predecessors, (5049), 128 states have call successors, (128), 68 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:27:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 3715 states and 5313 transitions. [2023-11-29 01:27:02,349 INFO L78 Accepts]: Start accepts. Automaton has 3715 states and 5313 transitions. Word has length 139 [2023-11-29 01:27:02,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:27:02,350 INFO L495 AbstractCegarLoop]: Abstraction has 3715 states and 5313 transitions. [2023-11-29 01:27:02,350 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.916666666666666) internal successors, (107), 11 states have internal predecessors, (107), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:27:02,350 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5313 transitions. [2023-11-29 01:27:02,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-11-29 01:27:02,351 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:27:02,351 INFO L195 NwaCegarLoop]: trace histogram [15, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:27:02,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2023-11-29 01:27:02,552 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:27:02,552 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:27:02,552 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:27:02,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1435156695, now seen corresponding path program 1 times [2023-11-29 01:27:02,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:27:02,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302487112] [2023-11-29 01:27:02,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:27:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:27:02,616 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:27:02,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [207689879] [2023-11-29 01:27:02,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:27:02,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:27:02,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:27:02,617 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:27:02,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-11-29 01:27:03,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:27:03,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 982 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:27:03,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:27:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-29 01:27:03,096 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:27:03,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:27:03,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1302487112] [2023-11-29 01:27:03,097 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:27:03,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [207689879] [2023-11-29 01:27:03,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [207689879] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:27:03,097 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:27:03,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 01:27:03,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1438890980] [2023-11-29 01:27:03,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:27:03,098 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 01:27:03,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:27:03,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 01:27:03,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:27:03,098 INFO L87 Difference]: Start difference. First operand 3715 states and 5313 transitions. Second operand has 5 states, 5 states have (on average 21.4) internal successors, (107), 5 states have internal predecessors, (107), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:27:03,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:27:03,274 INFO L93 Difference]: Finished difference Result 7391 states and 10582 transitions. [2023-11-29 01:27:03,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:27:03,274 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.4) internal successors, (107), 5 states have internal predecessors, (107), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 139 [2023-11-29 01:27:03,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:27:03,281 INFO L225 Difference]: With dead ends: 7391 [2023-11-29 01:27:03,282 INFO L226 Difference]: Without dead ends: 3715 [2023-11-29 01:27:03,287 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:27:03,288 INFO L413 NwaCegarLoop]: 532 mSDtfsCounter, 76 mSDsluCounter, 1485 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 2017 SdHoareTripleChecker+Invalid, 101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:27:03,288 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 2017 Invalid, 101 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 89 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:27:03,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3715 states. [2023-11-29 01:27:03,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3715 to 3708. [2023-11-29 01:27:03,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3708 states, 3511 states have (on average 1.4297920820279122) internal successors, (5020), 3528 states have internal predecessors, (5020), 128 states have call successors, (128), 68 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:27:03,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 3708 states and 5284 transitions. [2023-11-29 01:27:03,463 INFO L78 Accepts]: Start accepts. Automaton has 3708 states and 5284 transitions. Word has length 139 [2023-11-29 01:27:03,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:27:03,463 INFO L495 AbstractCegarLoop]: Abstraction has 3708 states and 5284 transitions. [2023-11-29 01:27:03,463 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.4) internal successors, (107), 5 states have internal predecessors, (107), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:27:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5284 transitions. [2023-11-29 01:27:03,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-11-29 01:27:03,465 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:27:03,466 INFO L195 NwaCegarLoop]: trace histogram [15, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:27:03,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2023-11-29 01:27:03,666 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:27:03,666 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:27:03,666 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:27:03,667 INFO L85 PathProgramCache]: Analyzing trace with hash -372127785, now seen corresponding path program 1 times [2023-11-29 01:27:03,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:27:03,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901054612] [2023-11-29 01:27:03,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:27:03,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:27:03,754 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:27:03,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1083819070] [2023-11-29 01:27:03,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:27:03,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:27:03,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:27:03,756 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:27:03,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-11-29 01:27:04,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:27:04,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 32 conjunts are in the unsatisfiable core [2023-11-29 01:27:04,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:27:04,496 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 01:27:04,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 44 treesize of output 22 [2023-11-29 01:27:13,260 WARN L293 SmtUtils]: Spent 8.02s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:27:25,313 WARN L293 SmtUtils]: Spent 8.04s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:27:33,833 WARN L293 SmtUtils]: Spent 8.51s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:27:41,853 WARN L293 SmtUtils]: Spent 8.02s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:27:54,460 WARN L293 SmtUtils]: Spent 8.02s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:28:02,493 WARN L293 SmtUtils]: Spent 8.03s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:28:10,510 WARN L293 SmtUtils]: Spent 8.02s on a formula simplification that was a NOOP. DAG size: 19 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:28:18,536 WARN L293 SmtUtils]: Spent 8.02s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:28:26,587 WARN L293 SmtUtils]: Spent 8.02s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:28:34,603 WARN L293 SmtUtils]: Spent 8.02s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:28:42,730 WARN L293 SmtUtils]: Spent 8.03s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:28:56,252 WARN L293 SmtUtils]: Spent 8.03s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:29:12,616 WARN L293 SmtUtils]: Spent 8.04s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:29:20,652 WARN L293 SmtUtils]: Spent 8.03s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:29:32,750 WARN L293 SmtUtils]: Spent 8.03s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:29:40,810 WARN L293 SmtUtils]: Spent 8.06s on a formula simplification that was a NOOP. DAG size: 18 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:29:44,839 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse6 (mod (+ (* 4294967295 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 4276993779) 4294967296))) (let ((.cse0 (mod (+ 2690382803 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 4294967296)) (.cse3 (* .cse6 256)) (.cse5 (* (- 1) |c_ULTIMATE.start_main_~_ha_hashv~0#1|))) (or (exists ((v_z_29 Int)) (and (exists ((v_y_26 Int) (v_y_29 Int)) (let ((.cse4 (* v_y_26 4294967296)) (.cse1 (* v_z_29 4294967295)) (.cse2 (* v_y_29 4294967296))) (and (= (+ .cse0 .cse1 .cse2) 4294967296) (= .cse3 (+ .cse4 (* v_z_29 4294967039) .cse2)) (<= (+ .cse4 |c_ULTIMATE.start_main_~_ha_hashv~0#1| .cse1 .cse2) 8553987558) (<= (div (+ (div (+ (- 255) (div (+ 8553987302 (* v_z_29 (- 4294967295)) .cse5) 256)) 256) (- 255)) 256) (+ 254 (* v_y_26 256) (* v_y_29 256)))))) (<= 0 v_z_29) (<= (+ .cse6 v_z_29) 4294967295))) (exists ((v_z_29 Int)) (and (exists ((v_y_26 Int) (v_y_29 Int)) (let ((.cse7 (* v_z_29 4294967295)) (.cse9 (* v_y_26 4294967296)) (.cse8 (* v_y_29 4294967296))) (and (= (+ .cse0 .cse7 .cse8) 4294967296) (<= (+ .cse9 |c_ULTIMATE.start_main_~_ha_hashv~0#1| .cse7 .cse8) 8553987558) (= .cse3 (+ 1099511627776 .cse9 (* v_z_29 4294967039) .cse8)) (<= (div (+ (div (+ (- 255) (div (+ 8553987302 (* v_z_29 (- 4294967295)) .cse5) 256)) 256) (- 255)) 256) (+ 254 (* v_y_26 256) (* v_y_29 256)))))) (<= 4294967296 (+ .cse6 v_z_29)) (<= v_z_29 4294967295)))))) is different from false [2023-11-29 01:29:50,677 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-29 01:29:50,677 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:29:50,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:29:50,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901054612] [2023-11-29 01:29:50,677 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:29:50,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1083819070] [2023-11-29 01:29:50,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1083819070] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:29:50,678 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:29:50,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-11-29 01:29:50,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095263621] [2023-11-29 01:29:50,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:29:50,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 01:29:50,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:29:50,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 01:29:50,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=108, Unknown=1, NotChecked=20, Total=156 [2023-11-29 01:29:50,679 INFO L87 Difference]: Start difference. First operand 3708 states and 5284 transitions. Second operand has 13 states, 13 states have (on average 8.307692307692308) internal successors, (108), 13 states have internal predecessors, (108), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:29:52,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:29:52,455 INFO L93 Difference]: Finished difference Result 7463 states and 10660 transitions. [2023-11-29 01:29:52,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-29 01:29:52,456 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.307692307692308) internal successors, (108), 13 states have internal predecessors, (108), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 140 [2023-11-29 01:29:52,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:29:52,464 INFO L225 Difference]: With dead ends: 7463 [2023-11-29 01:29:52,464 INFO L226 Difference]: Without dead ends: 3799 [2023-11-29 01:29:52,469 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=39, Invalid=174, Unknown=1, NotChecked=26, Total=240 [2023-11-29 01:29:52,470 INFO L413 NwaCegarLoop]: 530 mSDtfsCounter, 21 mSDsluCounter, 4196 mSDsCounter, 0 mSdLazyCounter, 785 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 4726 SdHoareTripleChecker+Invalid, 904 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 785 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 113 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-29 01:29:52,471 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 4726 Invalid, 904 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 785 Invalid, 0 Unknown, 113 Unchecked, 1.5s Time] [2023-11-29 01:29:52,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3799 states. [2023-11-29 01:29:52,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3799 to 3771. [2023-11-29 01:29:52,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3771 states, 3574 states have (on average 1.4222160044767767) internal successors, (5083), 3591 states have internal predecessors, (5083), 128 states have call successors, (128), 68 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:29:52,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 3771 states and 5347 transitions. [2023-11-29 01:29:52,694 INFO L78 Accepts]: Start accepts. Automaton has 3771 states and 5347 transitions. Word has length 140 [2023-11-29 01:29:52,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:29:52,694 INFO L495 AbstractCegarLoop]: Abstraction has 3771 states and 5347 transitions. [2023-11-29 01:29:52,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.307692307692308) internal successors, (108), 13 states have internal predecessors, (108), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:29:52,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5347 transitions. [2023-11-29 01:29:52,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-11-29 01:29:52,696 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:29:52,696 INFO L195 NwaCegarLoop]: trace histogram [15, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:29:52,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2023-11-29 01:29:52,896 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2023-11-29 01:29:52,897 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:29:52,897 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:29:52,897 INFO L85 PathProgramCache]: Analyzing trace with hash 2006076206, now seen corresponding path program 1 times [2023-11-29 01:29:52,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:29:52,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228752773] [2023-11-29 01:29:52,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:29:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:29:52,941 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:29:52,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1610493538] [2023-11-29 01:29:52,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:29:52,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:29:52,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:29:52,943 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:29:52,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2023-11-29 01:29:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:29:53,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 56 conjunts are in the unsatisfiable core [2023-11-29 01:29:53,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:29:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 124 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-11-29 01:29:54,042 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:29:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 75 proven. 15 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2023-11-29 01:29:54,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:29:54,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228752773] [2023-11-29 01:29:54,455 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:29:54,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1610493538] [2023-11-29 01:29:54,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1610493538] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:29:54,455 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:29:54,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 10] total 24 [2023-11-29 01:29:54,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82800659] [2023-11-29 01:29:54,456 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:29:54,456 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-11-29 01:29:54,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:29:54,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-11-29 01:29:54,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=448, Unknown=0, NotChecked=0, Total=552 [2023-11-29 01:29:54,457 INFO L87 Difference]: Start difference. First operand 3771 states and 5347 transitions. Second operand has 24 states, 22 states have (on average 6.363636363636363) internal successors, (140), 24 states have internal predecessors, (140), 2 states have call successors, (6), 1 states have call predecessors, (6), 6 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-29 01:29:56,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:29:56,680 INFO L93 Difference]: Finished difference Result 7516 states and 10737 transitions. [2023-11-29 01:29:56,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-11-29 01:29:56,680 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 22 states have (on average 6.363636363636363) internal successors, (140), 24 states have internal predecessors, (140), 2 states have call successors, (6), 1 states have call predecessors, (6), 6 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 141 [2023-11-29 01:29:56,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:29:56,686 INFO L225 Difference]: With dead ends: 7516 [2023-11-29 01:29:56,686 INFO L226 Difference]: Without dead ends: 3879 [2023-11-29 01:29:56,691 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 314 GetRequests, 261 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 536 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=584, Invalid=2386, Unknown=0, NotChecked=0, Total=2970 [2023-11-29 01:29:56,691 INFO L413 NwaCegarLoop]: 531 mSDtfsCounter, 80 mSDsluCounter, 8432 mSDsCounter, 0 mSdLazyCounter, 637 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 8963 SdHoareTripleChecker+Invalid, 656 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 637 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-29 01:29:56,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 8963 Invalid, 656 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 637 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-29 01:29:56,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3879 states. [2023-11-29 01:29:56,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3879 to 3839. [2023-11-29 01:29:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3839 states, 3642 states have (on average 1.4181768259198242) internal successors, (5165), 3657 states have internal predecessors, (5165), 128 states have call successors, (128), 70 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:29:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 3839 states and 5429 transitions. [2023-11-29 01:29:56,862 INFO L78 Accepts]: Start accepts. Automaton has 3839 states and 5429 transitions. Word has length 141 [2023-11-29 01:29:56,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:29:56,863 INFO L495 AbstractCegarLoop]: Abstraction has 3839 states and 5429 transitions. [2023-11-29 01:29:56,863 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 22 states have (on average 6.363636363636363) internal successors, (140), 24 states have internal predecessors, (140), 2 states have call successors, (6), 1 states have call predecessors, (6), 6 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-29 01:29:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5429 transitions. [2023-11-29 01:29:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-11-29 01:29:56,864 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:29:56,864 INFO L195 NwaCegarLoop]: trace histogram [22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:29:56,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2023-11-29 01:29:57,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2023-11-29 01:29:57,066 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:29:57,066 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:29:57,066 INFO L85 PathProgramCache]: Analyzing trace with hash 1088815989, now seen corresponding path program 2 times [2023-11-29 01:29:57,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:29:57,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305578449] [2023-11-29 01:29:57,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:29:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:29:57,126 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:29:57,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [810842537] [2023-11-29 01:29:57,127 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 01:29:57,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:29:57,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:29:57,128 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:29:57,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2023-11-29 01:30:00,001 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-29 01:30:00,002 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 01:30:00,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 1089 conjuncts, 60 conjunts are in the unsatisfiable core [2023-11-29 01:30:00,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:30:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 159 proven. 55 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-11-29 01:30:00,247 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:30:00,848 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 6 proven. 201 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2023-11-29 01:30:00,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:30:00,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305578449] [2023-11-29 01:30:00,849 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:30:00,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [810842537] [2023-11-29 01:30:00,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [810842537] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:30:00,849 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:30:00,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 15] total 32 [2023-11-29 01:30:00,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270241095] [2023-11-29 01:30:00,849 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:30:00,850 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2023-11-29 01:30:00,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:30:00,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2023-11-29 01:30:00,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=208, Invalid=784, Unknown=0, NotChecked=0, Total=992 [2023-11-29 01:30:00,851 INFO L87 Difference]: Start difference. First operand 3839 states and 5429 transitions. Second operand has 32 states, 30 states have (on average 5.166666666666667) internal successors, (155), 32 states have internal predecessors, (155), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-29 01:30:12,241 WARN L293 SmtUtils]: Spent 8.41s on a formula simplification that was a NOOP. DAG size: 64 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 01:30:19,895 WARN L293 SmtUtils]: Spent 5.29s on a formula simplification that was a NOOP. DAG size: 59 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 01:30:28,254 WARN L293 SmtUtils]: Spent 6.00s on a formula simplification that was a NOOP. DAG size: 54 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 01:30:34,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:30:34,469 INFO L93 Difference]: Finished difference Result 7697 states and 10967 transitions. [2023-11-29 01:30:34,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2023-11-29 01:30:34,470 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 30 states have (on average 5.166666666666667) internal successors, (155), 32 states have internal predecessors, (155), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 148 [2023-11-29 01:30:34,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:30:34,474 INFO L225 Difference]: With dead ends: 7697 [2023-11-29 01:30:34,474 INFO L226 Difference]: Without dead ends: 3964 [2023-11-29 01:30:34,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 333 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 672 ImplicationChecksByTransitivity, 33.1s TimeCoverageRelationStatistics Valid=1064, Invalid=3628, Unknown=0, NotChecked=0, Total=4692 [2023-11-29 01:30:34,479 INFO L413 NwaCegarLoop]: 532 mSDtfsCounter, 84 mSDsluCounter, 8973 mSDsCounter, 0 mSdLazyCounter, 1063 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 9505 SdHoareTripleChecker+Invalid, 1088 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 1063 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-29 01:30:34,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 9505 Invalid, 1088 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 1063 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-29 01:30:34,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3964 states. [2023-11-29 01:30:34,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3964 to 3935. [2023-11-29 01:30:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3935 states, 3738 states have (on average 1.4074371321562333) internal successors, (5261), 3753 states have internal predecessors, (5261), 128 states have call successors, (128), 70 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:30:34,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 3935 states and 5525 transitions. [2023-11-29 01:30:34,656 INFO L78 Accepts]: Start accepts. Automaton has 3935 states and 5525 transitions. Word has length 148 [2023-11-29 01:30:34,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:30:34,657 INFO L495 AbstractCegarLoop]: Abstraction has 3935 states and 5525 transitions. [2023-11-29 01:30:34,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 30 states have (on average 5.166666666666667) internal successors, (155), 32 states have internal predecessors, (155), 3 states have call successors, (8), 2 states have call predecessors, (8), 6 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-29 01:30:34,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3935 states and 5525 transitions. [2023-11-29 01:30:34,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-11-29 01:30:34,658 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:30:34,658 INFO L195 NwaCegarLoop]: trace histogram [34, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:30:34,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2023-11-29 01:30:34,858 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2023-11-29 01:30:34,859 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:30:34,859 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:30:34,859 INFO L85 PathProgramCache]: Analyzing trace with hash 140565301, now seen corresponding path program 3 times [2023-11-29 01:30:34,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:30:34,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730172183] [2023-11-29 01:30:34,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:30:34,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:30:34,921 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:30:34,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [901746448] [2023-11-29 01:30:34,921 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-29 01:30:34,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:30:34,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:30:34,922 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:30:34,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2023-11-29 01:31:45,228 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2023-11-29 01:31:45,228 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 01:31:45,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-29 01:31:45,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:32:05,503 WARN L293 SmtUtils]: Spent 8.04s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 01:32:13,633 WARN L854 $PredicateComparison]: unable to prove that (exists ((v_y_34 Int) (v_z_34 Int) (v_y_32 Int)) (let ((.cse0 (* v_y_34 4294967296))) (and (= (+ (mod (+ 2690382803 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 4294967296) (* v_z_34 4294967295) .cse0) 4294967296) (<= v_z_34 4294967295) (= (+ (* v_z_34 4294967039) 1099511627776 (* v_y_32 4294967296) .cse0) (* (mod (+ (* 4294967295 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 4276993779) 4294967296) 256)) (<= 0 v_z_34)))) is different from false [2023-11-29 01:32:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2023-11-29 01:32:13,649 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:32:13,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:13,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730172183] [2023-11-29 01:32:13,649 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:32:13,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [901746448] [2023-11-29 01:32:13,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [901746448] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:13,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:13,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 01:32:13,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264881378] [2023-11-29 01:32:13,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:13,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:32:13,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:13,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:32:13,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=22, Unknown=1, NotChecked=8, Total=42 [2023-11-29 01:32:13,651 INFO L87 Difference]: Start difference. First operand 3935 states and 5525 transitions. Second operand has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:32:14,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:14,067 INFO L93 Difference]: Finished difference Result 7823 states and 11001 transitions. [2023-11-29 01:32:14,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 01:32:14,068 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 160 [2023-11-29 01:32:14,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:14,075 INFO L225 Difference]: With dead ends: 7823 [2023-11-29 01:32:14,075 INFO L226 Difference]: Without dead ends: 3949 [2023-11-29 01:32:14,080 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=15, Invalid=30, Unknown=1, NotChecked=10, Total=56 [2023-11-29 01:32:14,080 INFO L413 NwaCegarLoop]: 531 mSDtfsCounter, 12 mSDsluCounter, 2330 mSDsCounter, 0 mSdLazyCounter, 324 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 2861 SdHoareTripleChecker+Invalid, 420 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 324 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 96 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:14,081 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 2861 Invalid, 420 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 324 Invalid, 0 Unknown, 96 Unchecked, 0.2s Time] [2023-11-29 01:32:14,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3949 states. [2023-11-29 01:32:14,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3949 to 3921. [2023-11-29 01:32:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3921 states, 3724 states have (on average 1.4070891514500536) internal successors, (5240), 3739 states have internal predecessors, (5240), 128 states have call successors, (128), 70 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:32:14,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 3921 states and 5504 transitions. [2023-11-29 01:32:14,326 INFO L78 Accepts]: Start accepts. Automaton has 3921 states and 5504 transitions. Word has length 160 [2023-11-29 01:32:14,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:14,327 INFO L495 AbstractCegarLoop]: Abstraction has 3921 states and 5504 transitions. [2023-11-29 01:32:14,327 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:32:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 5504 transitions. [2023-11-29 01:32:14,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-11-29 01:32:14,328 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:14,328 INFO L195 NwaCegarLoop]: trace histogram [34, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:14,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2023-11-29 01:32:14,528 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:32:14,528 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:32:14,529 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:14,529 INFO L85 PathProgramCache]: Analyzing trace with hash 950385949, now seen corresponding path program 1 times [2023-11-29 01:32:14,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:14,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969593649] [2023-11-29 01:32:14,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:14,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:14,586 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:32:14,586 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [857904737] [2023-11-29 01:32:14,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:14,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:32:14,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:32:14,587 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:32:14,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2023-11-29 01:32:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:15,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 1272 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 01:32:15,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:32:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2023-11-29 01:32:15,448 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:32:15,448 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:15,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969593649] [2023-11-29 01:32:15,448 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:32:15,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [857904737] [2023-11-29 01:32:15,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [857904737] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:15,448 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:15,448 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 01:32:15,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627514009] [2023-11-29 01:32:15,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:15,449 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:32:15,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:15,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:32:15,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:32:15,449 INFO L87 Difference]: Start difference. First operand 3921 states and 5504 transitions. Second operand has 6 states, 6 states have (on average 18.333333333333332) internal successors, (110), 6 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:32:15,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:15,806 INFO L93 Difference]: Finished difference Result 7824 states and 11006 transitions. [2023-11-29 01:32:15,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:32:15,807 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 18.333333333333332) internal successors, (110), 6 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 161 [2023-11-29 01:32:15,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:15,812 INFO L225 Difference]: With dead ends: 7824 [2023-11-29 01:32:15,812 INFO L226 Difference]: Without dead ends: 3956 [2023-11-29 01:32:15,816 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:32:15,817 INFO L413 NwaCegarLoop]: 536 mSDtfsCounter, 10 mSDsluCounter, 1454 mSDsCounter, 0 mSdLazyCounter, 223 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 1990 SdHoareTripleChecker+Invalid, 224 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 223 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:15,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 1990 Invalid, 224 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 223 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:32:15,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3956 states. [2023-11-29 01:32:15,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3956 to 3949. [2023-11-29 01:32:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3949 states, 3752 states have (on average 1.4059168443496801) internal successors, (5275), 3767 states have internal predecessors, (5275), 128 states have call successors, (128), 70 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:32:15,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 3949 states and 5539 transitions. [2023-11-29 01:32:15,991 INFO L78 Accepts]: Start accepts. Automaton has 3949 states and 5539 transitions. Word has length 161 [2023-11-29 01:32:15,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:15,991 INFO L495 AbstractCegarLoop]: Abstraction has 3949 states and 5539 transitions. [2023-11-29 01:32:15,991 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 18.333333333333332) internal successors, (110), 6 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:32:15,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 5539 transitions. [2023-11-29 01:32:15,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-11-29 01:32:15,992 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:15,992 INFO L195 NwaCegarLoop]: trace histogram [34, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:16,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2023-11-29 01:32:16,192 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2023-11-29 01:32:16,192 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:32:16,193 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:16,193 INFO L85 PathProgramCache]: Analyzing trace with hash -1654183502, now seen corresponding path program 1 times [2023-11-29 01:32:16,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:16,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309115354] [2023-11-29 01:32:16,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:16,251 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:32:16,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [273412190] [2023-11-29 01:32:16,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:16,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:32:16,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:32:16,253 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:32:16,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2023-11-29 01:32:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:16,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 1272 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-29 01:32:16,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:32:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2023-11-29 01:32:17,059 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:32:17,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:17,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309115354] [2023-11-29 01:32:17,059 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:32:17,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [273412190] [2023-11-29 01:32:17,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [273412190] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:17,059 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:17,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 01:32:17,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456944821] [2023-11-29 01:32:17,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:17,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:32:17,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:17,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:32:17,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:32:17,061 INFO L87 Difference]: Start difference. First operand 3949 states and 5539 transitions. Second operand has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 7 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:32:17,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:17,516 INFO L93 Difference]: Finished difference Result 7870 states and 11062 transitions. [2023-11-29 01:32:17,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 01:32:17,516 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 7 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 161 [2023-11-29 01:32:17,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:17,521 INFO L225 Difference]: With dead ends: 7870 [2023-11-29 01:32:17,521 INFO L226 Difference]: Without dead ends: 3984 [2023-11-29 01:32:17,526 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-11-29 01:32:17,526 INFO L413 NwaCegarLoop]: 533 mSDtfsCounter, 15 mSDsluCounter, 2359 mSDsCounter, 0 mSdLazyCounter, 414 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 2892 SdHoareTripleChecker+Invalid, 415 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 414 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:17,527 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 2892 Invalid, 415 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 414 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:32:17,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3984 states. [2023-11-29 01:32:17,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3984 to 3977. [2023-11-29 01:32:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3977 states, 3780 states have (on average 1.4047619047619047) internal successors, (5310), 3795 states have internal predecessors, (5310), 128 states have call successors, (128), 70 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:32:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 3977 states and 5574 transitions. [2023-11-29 01:32:17,699 INFO L78 Accepts]: Start accepts. Automaton has 3977 states and 5574 transitions. Word has length 161 [2023-11-29 01:32:17,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:17,699 INFO L495 AbstractCegarLoop]: Abstraction has 3977 states and 5574 transitions. [2023-11-29 01:32:17,700 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 7 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:32:17,700 INFO L276 IsEmpty]: Start isEmpty. Operand 3977 states and 5574 transitions. [2023-11-29 01:32:17,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-11-29 01:32:17,700 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:17,701 INFO L195 NwaCegarLoop]: trace histogram [34, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:17,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2023-11-29 01:32:17,901 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2023-11-29 01:32:17,901 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:32:17,901 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:17,902 INFO L85 PathProgramCache]: Analyzing trace with hash 1897423835, now seen corresponding path program 1 times [2023-11-29 01:32:17,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:17,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911570373] [2023-11-29 01:32:17,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:17,957 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:32:17,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [17748374] [2023-11-29 01:32:17,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:17,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:32:17,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:32:17,958 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:32:17,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2023-11-29 01:32:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:18,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 1270 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 01:32:18,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:32:18,754 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2023-11-29 01:32:18,754 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:32:18,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:18,754 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911570373] [2023-11-29 01:32:18,755 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:32:18,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [17748374] [2023-11-29 01:32:18,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [17748374] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:18,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:18,755 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 01:32:18,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140738337] [2023-11-29 01:32:18,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:18,756 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:32:18,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:18,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:32:18,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:32:18,756 INFO L87 Difference]: Start difference. First operand 3977 states and 5574 transitions. Second operand has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 7 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:32:19,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:19,227 INFO L93 Difference]: Finished difference Result 7918 states and 11120 transitions. [2023-11-29 01:32:19,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 01:32:19,228 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 7 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 161 [2023-11-29 01:32:19,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:19,233 INFO L225 Difference]: With dead ends: 7918 [2023-11-29 01:32:19,233 INFO L226 Difference]: Without dead ends: 4012 [2023-11-29 01:32:19,237 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-11-29 01:32:19,237 INFO L413 NwaCegarLoop]: 524 mSDtfsCounter, 45 mSDsluCounter, 2374 mSDsCounter, 0 mSdLazyCounter, 357 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 2898 SdHoareTripleChecker+Invalid, 362 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 357 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:19,237 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 2898 Invalid, 362 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 357 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 01:32:19,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4012 states. [2023-11-29 01:32:19,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4012 to 3991. [2023-11-29 01:32:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3991 states, 3794 states have (on average 1.4032683183974697) internal successors, (5324), 3809 states have internal predecessors, (5324), 128 states have call successors, (128), 70 states have call predecessors, (128), 58 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:32:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 3991 states and 5588 transitions. [2023-11-29 01:32:19,414 INFO L78 Accepts]: Start accepts. Automaton has 3991 states and 5588 transitions. Word has length 161 [2023-11-29 01:32:19,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:19,415 INFO L495 AbstractCegarLoop]: Abstraction has 3991 states and 5588 transitions. [2023-11-29 01:32:19,415 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 7 states have internal predecessors, (110), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:32:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3991 states and 5588 transitions. [2023-11-29 01:32:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-11-29 01:32:19,416 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:19,416 INFO L195 NwaCegarLoop]: trace histogram [34, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:19,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2023-11-29 01:32:19,616 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2023-11-29 01:32:19,616 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:32:19,617 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:19,617 INFO L85 PathProgramCache]: Analyzing trace with hash -949102438, now seen corresponding path program 1 times [2023-11-29 01:32:19,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:19,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85072339] [2023-11-29 01:32:19,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:19,667 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:32:19,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1494653532] [2023-11-29 01:32:19,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:19,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:32:19,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:32:19,669 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:32:19,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2023-11-29 01:32:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:22,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 1271 conjuncts, 303 conjunts are in the unsatisfiable core [2023-11-29 01:32:22,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:32:22,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 01:32:23,199 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2023-11-29 01:32:23,199 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2023-11-29 01:32:23,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-11-29 01:32:23,242 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 01:32:23,316 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2023-11-29 01:32:23,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2023-11-29 01:32:24,854 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2023-11-29 01:32:24,855 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 45 [2023-11-29 01:32:24,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-29 01:32:25,171 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1503 treesize of output 1353 [2023-11-29 01:32:25,203 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1430 treesize of output 1284 [2023-11-29 01:32:25,227 INFO L349 Elim1Store]: treesize reduction 49, result has 9.3 percent of original size [2023-11-29 01:32:25,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 660 treesize of output 531 [2023-11-29 01:32:25,245 INFO L349 Elim1Store]: treesize reduction 27, result has 15.6 percent of original size [2023-11-29 01:32:25,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 62 treesize of output 51 [2023-11-29 01:32:25,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-29 01:32:25,307 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:25,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 544 treesize of output 1 [2023-11-29 01:32:25,334 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,335 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1198 treesize of output 1092 [2023-11-29 01:32:25,359 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1271 treesize of output 1161 [2023-11-29 01:32:25,443 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,444 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1503 treesize of output 1353 [2023-11-29 01:32:25,471 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,471 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1430 treesize of output 1284 [2023-11-29 01:32:25,492 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:25,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 660 treesize of output 1 [2023-11-29 01:32:25,519 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,520 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1503 treesize of output 1353 [2023-11-29 01:32:25,543 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:25,544 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 660 treesize of output 1 [2023-11-29 01:32:25,566 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,566 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1430 treesize of output 1284 [2023-11-29 01:32:25,598 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:25,599 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 544 treesize of output 1 [2023-11-29 01:32:25,622 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,622 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1198 treesize of output 1092 [2023-11-29 01:32:25,651 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,651 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1271 treesize of output 1161 [2023-11-29 01:32:25,700 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:25,700 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 660 treesize of output 1 [2023-11-29 01:32:25,722 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,722 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1430 treesize of output 1284 [2023-11-29 01:32:25,747 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,748 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1503 treesize of output 1353 [2023-11-29 01:32:25,807 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1477 treesize of output 1333 [2023-11-29 01:32:25,837 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,838 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1404 treesize of output 1264 [2023-11-29 01:32:25,859 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:25,860 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 1262 treesize of output 1 [2023-11-29 01:32:25,880 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:25,881 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 660 treesize of output 1 [2023-11-29 01:32:25,904 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,904 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1430 treesize of output 1284 [2023-11-29 01:32:25,929 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:25,930 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1503 treesize of output 1353 [2023-11-29 01:32:26,011 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:26,012 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1477 treesize of output 1333 [2023-11-29 01:32:26,033 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:26,033 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 1262 treesize of output 1 [2023-11-29 01:32:26,053 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:26,054 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1404 treesize of output 1264 [2023-11-29 01:32:26,085 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:26,085 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1503 treesize of output 1353 [2023-11-29 01:32:26,102 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:26,103 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 660 treesize of output 1 [2023-11-29 01:32:26,128 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:26,129 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1430 treesize of output 1284 [2023-11-29 01:32:26,263 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:26,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1503 treesize of output 1353 [2023-11-29 01:32:26,281 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:26,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 660 treesize of output 1 [2023-11-29 01:32:26,306 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:26,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1430 treesize of output 1284 [2023-11-29 01:32:26,325 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2023-11-29 01:32:26,325 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 660 treesize of output 1 [2023-11-29 01:32:26,347 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:26,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1430 treesize of output 1284 [2023-11-29 01:32:26,375 INFO L349 Elim1Store]: treesize reduction 213, result has 0.5 percent of original size [2023-11-29 01:32:26,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 1503 treesize of output 1353 [2023-11-29 01:32:26,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-11-29 01:32:26,641 INFO L349 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2023-11-29 01:32:26,641 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2023-11-29 01:32:26,770 INFO L349 Elim1Store]: treesize reduction 137, result has 9.9 percent of original size [2023-11-29 01:32:26,771 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 227 treesize of output 148 [2023-11-29 01:32:26,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 01:32:26,797 INFO L349 Elim1Store]: treesize reduction 80, result has 19.2 percent of original size [2023-11-29 01:32:26,797 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 67 treesize of output 64 [2023-11-29 01:32:26,820 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 01:32:26,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 73 [2023-11-29 01:32:26,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 01:32:26,831 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 01:32:26,832 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 26 [2023-11-29 01:32:27,660 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-11-29 01:32:27,781 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2023-11-29 01:32:27,923 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2023-11-29 01:32:28,060 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2023-11-29 01:32:28,227 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2023-11-29 01:32:28,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 70 [2023-11-29 01:32:28,587 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2023-11-29 01:32:28,796 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 01:32:28,796 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 77 treesize of output 94 [2023-11-29 01:32:29,187 INFO L349 Elim1Store]: treesize reduction 74, result has 21.3 percent of original size [2023-11-29 01:32:29,187 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 224 treesize of output 158 [2023-11-29 01:32:29,224 INFO L349 Elim1Store]: treesize reduction 49, result has 25.8 percent of original size [2023-11-29 01:32:29,224 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 47 [2023-11-29 01:32:29,244 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2023-11-29 01:32:29,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 01:32:29,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 01:32:29,758 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 01:32:29,759 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 262 treesize of output 154 [2023-11-29 01:32:29,770 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 137 treesize of output 54 [2023-11-29 01:32:29,798 INFO L349 Elim1Store]: treesize reduction 31, result has 26.2 percent of original size [2023-11-29 01:32:29,798 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 51 [2023-11-29 01:32:30,412 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 30 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 155 [2023-11-29 01:32:30,423 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 01:32:30,423 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 179 treesize of output 82 [2023-11-29 01:32:30,430 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 46 [2023-11-29 01:32:30,448 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-11-29 01:32:30,623 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 81 [2023-11-29 01:32:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 7 proven. 603 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-11-29 01:32:30,706 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:32:31,473 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_9541 (Array Int Int))) (let ((.cse7 (+ |c_ULTIMATE.start_main_~users~0#1.offset| 8))) (let ((.cse5 (select (select |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_~users~0#1.base|) .cse7)) (.cse6 (select (select |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_~users~0#1.base|) .cse7))) (let ((.cse2 (select (select |c_#memory_$Pointer$#4.offset| .cse5) .cse6))) (let ((.cse1 (+ 4 .cse2))) (let ((.cse0 (let ((.cse3 (select (select |c_#memory_$Pointer$#4.base| .cse5) .cse6))) (select (store (store |c_#memory_int#4| .cse3 (let ((.cse4 (select |c_#memory_int#4| .cse3))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_ULTIMATE.start_main_~user~0#1.base| v_ArrVal_9541) .cse3)))) (< (mod (select .cse0 .cse1) 4294967296) (* 2 (mod (+ (* (select .cse0 (+ 8 .cse2)) 5) 5) 2147483648))))))))) is different from false [2023-11-29 01:32:31,501 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9539 (Array Int Int)) (v_ArrVal_9538 Int) (v_ArrVal_9541 (Array Int Int))) (let ((.cse12 (+ |c_ULTIMATE.start_main_~users~0#1.offset| 8))) (let ((.cse0 (select (select |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_~users~0#1.base|) .cse12)) (.cse1 (+ (select (select |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_~users~0#1.base|) .cse12) 12))) (or (not (= v_ArrVal_9537 (store (select |c_#memory_$Pointer$#4.base| .cse0) .cse1 (select v_ArrVal_9537 .cse1)))) (let ((.cse11 (store |c_#memory_$Pointer$#4.offset| .cse0 (store (select |c_#memory_$Pointer$#4.offset| .cse0) .cse1 v_ArrVal_9538))) (.cse8 (store |c_#memory_$Pointer$#4.base| .cse0 v_ArrVal_9537))) (let ((.cse9 (select (select .cse8 |c_ULTIMATE.start_main_~users~0#1.base|) .cse12)) (.cse10 (select (select .cse11 |c_ULTIMATE.start_main_~users~0#1.base|) .cse12))) (let ((.cse4 (select (select .cse11 .cse9) .cse10))) (let ((.cse3 (+ .cse4 4))) (let ((.cse2 (let ((.cse6 (select (select .cse8 .cse9) .cse10))) (select (store (let ((.cse5 (store |c_#memory_int#4| .cse0 v_ArrVal_9539))) (store .cse5 .cse6 (let ((.cse7 (select .cse5 .cse6))) (store .cse7 .cse3 (+ (select .cse7 .cse3) 1))))) |c_ULTIMATE.start_main_~user~0#1.base| v_ArrVal_9541) .cse6)))) (< (mod (select .cse2 .cse3) 4294967296) (* 2 (mod (+ 5 (* 5 (select .cse2 (+ .cse4 8)))) 2147483648)))))))))))) is different from false [2023-11-29 01:32:31,521 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9539 (Array Int Int)) (v_ArrVal_9538 Int) (v_ArrVal_9541 (Array Int Int))) (let ((.cse11 (+ |c_ULTIMATE.start_main_~user~0#1.offset| 8))) (let ((.cse6 (select (select |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_~user~0#1.base|) .cse11)) (.cse12 (+ (select (select |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_~user~0#1.base|) .cse11) 12))) (or (let ((.cse10 (store |c_#memory_$Pointer$#4.offset| .cse6 (store (select |c_#memory_$Pointer$#4.offset| .cse6) .cse12 v_ArrVal_9538))) (.cse7 (store |c_#memory_$Pointer$#4.base| .cse6 v_ArrVal_9537))) (let ((.cse8 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) .cse11)) (.cse9 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) .cse11))) (let ((.cse2 (select (select .cse10 .cse8) .cse9))) (let ((.cse1 (+ .cse2 4))) (let ((.cse0 (let ((.cse4 (select (select .cse7 .cse8) .cse9))) (select (store (let ((.cse3 (store |c_#memory_int#4| .cse6 v_ArrVal_9539))) (store .cse3 .cse4 (let ((.cse5 (select .cse3 .cse4))) (store .cse5 .cse1 (+ (select .cse5 .cse1) 1))))) |c_ULTIMATE.start_main_~user~0#1.base| v_ArrVal_9541) .cse4)))) (< (mod (select .cse0 .cse1) 4294967296) (* (mod (+ (* (select .cse0 (+ .cse2 8)) 5) 5) 2147483648) 2))))))) (not (= (store (select |c_#memory_$Pointer$#4.base| .cse6) .cse12 (select v_ArrVal_9537 .cse12)) v_ArrVal_9537)))))) is different from false [2023-11-29 01:32:37,319 WARN L293 SmtUtils]: Spent 5.77s on a formula simplification. DAG size of input: 223 DAG size of output: 220 (called from [L 279] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-11-29 01:32:38,252 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 01:32:38,252 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 8 case distinctions, treesize of input 1823 treesize of output 1634 [2023-11-29 01:32:38,553 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 01:32:38,553 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 1868 treesize of output 4896 [2023-11-29 01:32:38,610 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1372 treesize of output 888 [2023-11-29 01:32:38,634 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 564 treesize of output 322 [2023-11-29 01:32:40,290 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse15 (+ |c_ULTIMATE.start_main_#t~mem103#1.offset| 3)) (.cse17 (+ 2 |c_ULTIMATE.start_main_#t~mem103#1.offset|)) (.cse6 (+ |c_ULTIMATE.start_main_#t~mem103#1.offset| 4)) (.cse18 (+ |c_ULTIMATE.start_main_#t~mem103#1.offset| 1)) (.cse1 (+ |c_ULTIMATE.start_main_~user~0#1.offset| 8))) (and (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse4 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse2 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse5 (+ (select (select .cse4 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (not (= (select (let ((.cse0 (store .cse2 .cse3 v_ArrVal_9537))) (select .cse0 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (select (select (store .cse4 .cse3 (store (select .cse4 .cse3) .cse5 v_ArrVal_9538)) |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) |c_ULTIMATE.start_main_~user~0#1.base|))) (not (= v_ArrVal_9537 (store (select .cse2 .cse3) .cse5 (select v_ArrVal_9537 .cse5)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse13 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse12 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse11 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse14 (+ (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse7 (store .cse13 .cse11 (store (select .cse13 .cse11) .cse14 v_ArrVal_9538))) (.cse10 (store .cse12 .cse11 v_ArrVal_9537))) (let ((.cse8 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse9 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (or (= .cse6 (select (select .cse7 .cse8) .cse9)) (not (= (select (select .cse10 .cse8) .cse9) .cse11)))))) (not (= v_ArrVal_9537 (store (select .cse12 .cse11) .cse14 (select v_ArrVal_9537 .cse14)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse22 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse20 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse21 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse23 (+ (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse16 (let ((.cse19 (store .cse22 .cse21 (store (select .cse22 .cse21) .cse23 v_ArrVal_9538)))) (select (select .cse19 (select (select (store .cse20 .cse21 v_ArrVal_9537) |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))))) (or (= .cse15 .cse16) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| .cse16) (= .cse16 .cse17) (= .cse16 .cse18)))) (not (= v_ArrVal_9537 (store (select .cse20 .cse21) .cse23 (select v_ArrVal_9537 .cse23)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse31 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse30 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse28 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse32 (+ (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse25 (store .cse31 .cse28 (store (select .cse31 .cse28) .cse32 v_ArrVal_9538))) (.cse29 (store .cse30 .cse28 v_ArrVal_9537))) (let ((.cse26 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse27 (select (select .cse25 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (let ((.cse24 (select (select .cse29 .cse26) .cse27))) (or (= .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) (= .cse6 (select (select .cse25 .cse26) .cse27)) (not (= .cse24 .cse28))))))) (not (= v_ArrVal_9537 (store (select .cse30 .cse28) .cse32 (select v_ArrVal_9537 .cse32)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse37 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse35 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse38 (+ (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse33 (let ((.cse34 (store .cse37 .cse36 (store (select .cse37 .cse36) .cse38 v_ArrVal_9538)))) (select (select .cse34 (select (select (store .cse35 .cse36 v_ArrVal_9537) |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))))) (or (= .cse15 .cse33) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| .cse33) (= .cse33 .cse17) (= .cse6 .cse33) (= .cse33 .cse18)))) (not (= v_ArrVal_9537 (store (select .cse35 .cse36) .cse38 (select v_ArrVal_9537 .cse38)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse46 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse44 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse45 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse47 (+ (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse43 (store .cse46 .cse45 (store (select .cse46 .cse45) .cse47 v_ArrVal_9538))) (.cse40 (store .cse44 .cse45 v_ArrVal_9537))) (let ((.cse41 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse42 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (let ((.cse39 (select (select .cse43 .cse41) .cse42))) (or (= .cse15 .cse39) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| .cse39) (= (select (select .cse40 .cse41) .cse42) |c_ULTIMATE.start_main_~user~0#1.base|) (= .cse39 .cse17) (= .cse39 .cse18)))))) (not (= v_ArrVal_9537 (store (select .cse44 .cse45) .cse47 (select v_ArrVal_9537 .cse47)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse55 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse54 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse52 (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse56 (+ (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse53 (store .cse55 .cse52 (store (select .cse55 .cse52) .cse56 v_ArrVal_9538))) (.cse49 (store .cse54 .cse52 v_ArrVal_9537))) (let ((.cse50 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse51 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (let ((.cse48 (select (select .cse53 .cse50) .cse51))) (or (= .cse15 .cse48) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| .cse48) (= (select (select .cse49 .cse50) .cse51) .cse52) (= .cse48 .cse17) (= .cse48 .cse18)))))) (not (= v_ArrVal_9537 (store (select .cse54 .cse52) .cse56 (select v_ArrVal_9537 .cse56)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse64 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse62 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse63 (select (select .cse62 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse65 (+ (select (select .cse64 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse61 (store .cse64 .cse63 (store (select .cse64 .cse63) .cse65 v_ArrVal_9538))) (.cse58 (store .cse62 .cse63 v_ArrVal_9537))) (let ((.cse59 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse60 (select (select .cse61 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (let ((.cse57 (select (select .cse61 .cse59) .cse60))) (or (= .cse15 .cse57) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| .cse57) (= (select (select .cse58 .cse59) .cse60) |c_ULTIMATE.start_main_~user~0#1.base|) (= .cse57 .cse17) (= .cse6 .cse57) (= .cse57 .cse18)))))) (not (= v_ArrVal_9537 (store (select .cse62 .cse63) .cse65 (select v_ArrVal_9537 .cse65)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse74 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse66 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse67 (select (select .cse66 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse68 (+ (select (select .cse74 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (not (= v_ArrVal_9537 (store (select .cse66 .cse67) .cse68 (select v_ArrVal_9537 .cse68)))) (forall ((v_ArrVal_9538 Int)) (let ((.cse73 (store .cse74 .cse67 (store (select .cse74 .cse67) .cse68 v_ArrVal_9538))) (.cse70 (store .cse66 .cse67 v_ArrVal_9537))) (let ((.cse71 (select (select .cse70 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse72 (select (select .cse73 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (let ((.cse69 (select (select .cse73 .cse71) .cse72))) (or (= .cse15 .cse69) (= (+ .cse69 1) |c_ULTIMATE.start_main_#t~mem103#1.offset|) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| .cse69) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| (+ 3 .cse69)) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| (+ .cse69 4)) (= (select (select .cse70 .cse71) .cse72) |c_ULTIMATE.start_main_~user~0#1.base|) (= .cse69 .cse17) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| (+ 2 .cse69)) (= .cse6 .cse69) (= .cse69 .cse18)))))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse79 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse77 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse78 (select (select .cse77 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse80 (+ (select (select .cse79 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse75 (select (let ((.cse76 (store .cse77 .cse78 v_ArrVal_9537))) (select .cse76 (select (select .cse76 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (select (select (store .cse79 .cse78 (store (select .cse79 .cse78) .cse80 v_ArrVal_9538)) |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)))) (or (= .cse75 |c_ULTIMATE.start_main_~user~0#1.base|) (= |c_ULTIMATE.start_main_#t~mem103#1.base| .cse75)))) (not (= v_ArrVal_9537 (store (select .cse77 .cse78) .cse80 (select v_ArrVal_9537 .cse80)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse86 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse81 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse82 (select (select .cse81 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse83 (+ (select (select .cse86 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (not (= v_ArrVal_9537 (store (select .cse81 .cse82) .cse83 (select v_ArrVal_9537 .cse83)))) (forall ((v_ArrVal_9538 Int)) (let ((.cse84 (select (let ((.cse85 (store .cse81 .cse82 v_ArrVal_9537))) (select .cse85 (select (select .cse85 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (select (select (store .cse86 .cse82 (store (select .cse86 .cse82) .cse83 v_ArrVal_9538)) |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)))) (or (= .cse84 .cse82) (not (= .cse84 |c_ULTIMATE.start_main_~user~0#1.base|))))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse90 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse88 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse89 (select (select .cse88 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse91 (+ (select (select .cse90 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (= |c_ULTIMATE.start_main_#t~mem103#1.base| (select (let ((.cse87 (store .cse88 .cse89 v_ArrVal_9537))) (select .cse87 (select (select .cse87 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (select (select (store .cse90 .cse89 (store (select .cse90 .cse89) .cse91 v_ArrVal_9538)) |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)))) (not (= v_ArrVal_9537 (store (select .cse88 .cse89) .cse91 (select v_ArrVal_9537 .cse91)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse96 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse94 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse95 (select (select .cse94 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse97 (+ (select (select .cse96 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse92 (let ((.cse93 (store .cse96 .cse95 (store (select .cse96 .cse95) .cse97 v_ArrVal_9538)))) (select (select .cse93 (select (select (store .cse94 .cse95 v_ArrVal_9537) |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (select (select .cse93 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))))) (or (= .cse15 .cse92) (= (+ .cse92 1) |c_ULTIMATE.start_main_#t~mem103#1.offset|) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| .cse92) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| (+ 3 .cse92)) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| (+ .cse92 4)) (= .cse92 .cse17) (= |c_ULTIMATE.start_main_#t~mem103#1.offset| (+ 2 .cse92)) (= .cse6 .cse92) (= .cse92 .cse18)))) (not (= v_ArrVal_9537 (store (select .cse94 .cse95) .cse97 (select v_ArrVal_9537 .cse97)))))))) (forall ((v_ArrVal_9578 (Array Int Int)) (v_ArrVal_9537 (Array Int Int)) (v_ArrVal_9579 (Array Int Int))) (let ((.cse102 (store |c_#memory_$Pointer$#4.offset| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9578)) (.cse101 (store |c_#memory_$Pointer$#4.base| |c_ULTIMATE.start_main_#t~mem103#1.base| v_ArrVal_9579))) (let ((.cse99 (select (select .cse101 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)) (.cse103 (+ (select (select .cse102 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1) 12))) (or (forall ((v_ArrVal_9538 Int)) (let ((.cse98 (select (let ((.cse100 (store .cse101 .cse99 v_ArrVal_9537))) (select .cse100 (select (select .cse100 |c_ULTIMATE.start_main_~user~0#1.base|) .cse1))) (select (select (store .cse102 .cse99 (store (select .cse102 .cse99) .cse103 v_ArrVal_9538)) |c_ULTIMATE.start_main_~user~0#1.base|) .cse1)))) (or (= .cse98 .cse99) (= |c_ULTIMATE.start_main_#t~mem103#1.base| .cse98)))) (not (= v_ArrVal_9537 (store (select .cse101 .cse99) .cse103 (select v_ArrVal_9537 .cse103)))))))))) is different from false [2023-11-29 01:32:40,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:40,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85072339] [2023-11-29 01:32:40,490 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:32:40,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1494653532] [2023-11-29 01:32:40,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1494653532] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 01:32:40,490 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 01:32:40,490 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58] total 58 [2023-11-29 01:32:40,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470590299] [2023-11-29 01:32:40,491 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 01:32:40,491 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2023-11-29 01:32:40,491 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:40,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2023-11-29 01:32:40,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=3493, Unknown=29, NotChecked=484, Total=4160 [2023-11-29 01:32:40,493 INFO L87 Difference]: Start difference. First operand 3991 states and 5588 transitions. Second operand has 58 states, 52 states have (on average 2.7884615384615383) internal successors, (145), 52 states have internal predecessors, (145), 5 states have call successors, (5), 5 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2023-11-29 01:33:00,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:33:00,413 INFO L93 Difference]: Finished difference Result 9194 states and 13026 transitions. [2023-11-29 01:33:00,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2023-11-29 01:33:00,414 INFO L78 Accepts]: Start accepts. Automaton has has 58 states, 52 states have (on average 2.7884615384615383) internal successors, (145), 52 states have internal predecessors, (145), 5 states have call successors, (5), 5 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Word has length 162 [2023-11-29 01:33:00,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:33:00,420 INFO L225 Difference]: With dead ends: 9194 [2023-11-29 01:33:00,420 INFO L226 Difference]: Without dead ends: 5386 [2023-11-29 01:33:00,427 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 127 SyntacticMatches, 1 SemanticMatches, 116 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 2646 ImplicationChecksByTransitivity, 9.2s TimeCoverageRelationStatistics Valid=545, Invalid=12314, Unknown=39, NotChecked=908, Total=13806 [2023-11-29 01:33:00,428 INFO L413 NwaCegarLoop]: 760 mSDtfsCounter, 562 mSDsluCounter, 28587 mSDsCounter, 0 mSdLazyCounter, 9654 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 562 SdHoareTripleChecker+Valid, 29347 SdHoareTripleChecker+Invalid, 9699 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 9654 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.8s IncrementalHoareTripleChecker+Time [2023-11-29 01:33:00,428 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [562 Valid, 29347 Invalid, 9699 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [45 Valid, 9654 Invalid, 0 Unknown, 0 Unchecked, 14.8s Time] [2023-11-29 01:33:00,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5386 states. [2023-11-29 01:33:00,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5386 to 4072. [2023-11-29 01:33:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4072 states, 3869 states have (on average 1.3995864564486948) internal successors, (5415), 3882 states have internal predecessors, (5415), 128 states have call successors, (128), 74 states have call predecessors, (128), 64 states have return successors, (144), 115 states have call predecessors, (144), 128 states have call successors, (144) [2023-11-29 01:33:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 4072 states and 5687 transitions. [2023-11-29 01:33:00,675 INFO L78 Accepts]: Start accepts. Automaton has 4072 states and 5687 transitions. Word has length 162 [2023-11-29 01:33:00,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:33:00,676 INFO L495 AbstractCegarLoop]: Abstraction has 4072 states and 5687 transitions. [2023-11-29 01:33:00,676 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 52 states have (on average 2.7884615384615383) internal successors, (145), 52 states have internal predecessors, (145), 5 states have call successors, (5), 5 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2023-11-29 01:33:00,676 INFO L276 IsEmpty]: Start isEmpty. Operand 4072 states and 5687 transitions. [2023-11-29 01:33:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-11-29 01:33:00,677 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:33:00,677 INFO L195 NwaCegarLoop]: trace histogram [34, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:33:00,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Forceful destruction successful, exit code 0 [2023-11-29 01:33:00,877 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2023-11-29 01:33:00,877 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:33:00,878 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:33:00,878 INFO L85 PathProgramCache]: Analyzing trace with hash 1351720152, now seen corresponding path program 1 times [2023-11-29 01:33:00,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:33:00,878 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084880064] [2023-11-29 01:33:00,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:33:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:33:00,935 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:33:00,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [625771686] [2023-11-29 01:33:00,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:33:00,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:33:00,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:33:00,937 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:33:00,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2023-11-29 01:33:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:33:02,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 1264 conjuncts, 76 conjunts are in the unsatisfiable core [2023-11-29 01:33:02,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:33:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 13 proven. 578 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2023-11-29 01:33:02,590 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:33:03,622 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 308 proven. 78 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2023-11-29 01:33:03,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:33:03,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084880064] [2023-11-29 01:33:03,623 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:33:03,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [625771686] [2023-11-29 01:33:03,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [625771686] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:33:03,623 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:33:03,623 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 17] total 44 [2023-11-29 01:33:03,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272525509] [2023-11-29 01:33:03,624 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:33:03,624 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2023-11-29 01:33:03,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:33:03,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2023-11-29 01:33:03,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=382, Invalid=1510, Unknown=0, NotChecked=0, Total=1892 [2023-11-29 01:33:03,626 INFO L87 Difference]: Start difference. First operand 4072 states and 5687 transitions. Second operand has 44 states, 42 states have (on average 3.8333333333333335) internal successors, (161), 44 states have internal predecessors, (161), 2 states have call successors, (6), 1 states have call predecessors, (6), 6 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-29 01:33:45,818 WARN L293 SmtUtils]: Spent 40.58s on a formula simplification. DAG size of input: 89 DAG size of output: 77 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 01:34:08,329 WARN L293 SmtUtils]: Spent 21.33s on a formula simplification. DAG size of input: 82 DAG size of output: 72 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 01:34:24,791 WARN L293 SmtUtils]: Spent 14.29s on a formula simplification. DAG size of input: 75 DAG size of output: 67 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 01:34:35,478 WARN L293 SmtUtils]: Spent 9.63s on a formula simplification. DAG size of input: 68 DAG size of output: 62 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 01:34:45,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:34:45,883 INFO L93 Difference]: Finished difference Result 8093 states and 11434 transitions. [2023-11-29 01:34:45,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2023-11-29 01:34:45,884 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 42 states have (on average 3.8333333333333335) internal successors, (161), 44 states have internal predecessors, (161), 2 states have call successors, (6), 1 states have call predecessors, (6), 6 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 162 [2023-11-29 01:34:45,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:34:45,890 INFO L225 Difference]: With dead ends: 8093 [2023-11-29 01:34:45,890 INFO L226 Difference]: Without dead ends: 4190 [2023-11-29 01:34:45,898 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 384 GetRequests, 283 SyntacticMatches, 0 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2481 ImplicationChecksByTransitivity, 100.9s TimeCoverageRelationStatistics Valid=1937, Invalid=8569, Unknown=0, NotChecked=0, Total=10506 [2023-11-29 01:34:45,899 INFO L413 NwaCegarLoop]: 531 mSDtfsCounter, 221 mSDsluCounter, 11613 mSDsCounter, 0 mSdLazyCounter, 1258 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 221 SdHoareTripleChecker+Valid, 12144 SdHoareTripleChecker+Invalid, 1291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 1258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-11-29 01:34:45,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [221 Valid, 12144 Invalid, 1291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 1258 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-11-29 01:34:45,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4190 states. [2023-11-29 01:34:46,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4190 to 4088. [2023-11-29 01:34:46,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4088 states, 3889 states have (on average 1.4016456672666495) internal successors, (5451), 3902 states have internal predecessors, (5451), 128 states have call successors, (128), 74 states have call predecessors, (128), 60 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:34:46,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 4088 states and 5715 transitions. [2023-11-29 01:34:46,206 INFO L78 Accepts]: Start accepts. Automaton has 4088 states and 5715 transitions. Word has length 162 [2023-11-29 01:34:46,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:34:46,207 INFO L495 AbstractCegarLoop]: Abstraction has 4088 states and 5715 transitions. [2023-11-29 01:34:46,207 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 42 states have (on average 3.8333333333333335) internal successors, (161), 44 states have internal predecessors, (161), 2 states have call successors, (6), 1 states have call predecessors, (6), 6 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-29 01:34:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 5715 transitions. [2023-11-29 01:34:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-11-29 01:34:46,208 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:34:46,208 INFO L195 NwaCegarLoop]: trace histogram [48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:34:46,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Forceful destruction successful, exit code 0 [2023-11-29 01:34:46,411 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,30 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:34:46,411 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:34:46,411 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:34:46,412 INFO L85 PathProgramCache]: Analyzing trace with hash 1117281722, now seen corresponding path program 2 times [2023-11-29 01:34:46,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:34:46,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668493914] [2023-11-29 01:34:46,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:34:46,484 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:34:46,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1315272751] [2023-11-29 01:34:46,484 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 01:34:46,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:34:46,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:34:46,485 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:34:46,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2023-11-29 01:34:47,244 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-29 01:34:47,244 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 01:34:47,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 1481 conjuncts, 12 conjunts are in the unsatisfiable core [2023-11-29 01:34:47,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:34:47,257 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 01:34:47,570 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2023-11-29 01:34:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1235 trivial. 0 not checked. [2023-11-29 01:34:47,597 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:34:47,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:34:47,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668493914] [2023-11-29 01:34:47,966 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:34:47,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1315272751] [2023-11-29 01:34:47,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1315272751] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 01:34:47,967 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 01:34:47,967 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2023-11-29 01:34:47,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955032949] [2023-11-29 01:34:47,967 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 01:34:47,967 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:34:47,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:34:47,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:34:47,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2023-11-29 01:34:47,968 INFO L87 Difference]: Start difference. First operand 4088 states and 5715 transitions. Second operand has 7 states, 6 states have (on average 18.5) internal successors, (111), 6 states have internal predecessors, (111), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 01:34:48,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:34:48,598 INFO L93 Difference]: Finished difference Result 5632 states and 7920 transitions. [2023-11-29 01:34:48,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 01:34:48,599 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 18.5) internal successors, (111), 6 states have internal predecessors, (111), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 176 [2023-11-29 01:34:48,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:34:48,605 INFO L225 Difference]: With dead ends: 5632 [2023-11-29 01:34:48,605 INFO L226 Difference]: Without dead ends: 5631 [2023-11-29 01:34:48,607 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 189 SyntacticMatches, 7 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2023-11-29 01:34:48,607 INFO L413 NwaCegarLoop]: 697 mSDtfsCounter, 999 mSDsluCounter, 2177 mSDsCounter, 0 mSdLazyCounter, 273 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1016 SdHoareTripleChecker+Valid, 2874 SdHoareTripleChecker+Invalid, 287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 273 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 01:34:48,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1016 Valid, 2874 Invalid, 287 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 273 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 01:34:48,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5631 states. [2023-11-29 01:34:48,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5631 to 4102. [2023-11-29 01:34:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4102 states, 3903 states have (on average 1.4007173968741993) internal successors, (5467), 3916 states have internal predecessors, (5467), 128 states have call successors, (128), 74 states have call predecessors, (128), 60 states have return successors, (136), 111 states have call predecessors, (136), 128 states have call successors, (136) [2023-11-29 01:34:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 4102 states and 5731 transitions. [2023-11-29 01:34:48,910 INFO L78 Accepts]: Start accepts. Automaton has 4102 states and 5731 transitions. Word has length 176 [2023-11-29 01:34:48,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:34:48,910 INFO L495 AbstractCegarLoop]: Abstraction has 4102 states and 5731 transitions. [2023-11-29 01:34:48,910 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 18.5) internal successors, (111), 6 states have internal predecessors, (111), 2 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 01:34:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4102 states and 5731 transitions. [2023-11-29 01:34:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2023-11-29 01:34:48,913 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:34:48,913 INFO L195 NwaCegarLoop]: trace histogram [48, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:34:48,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2023-11-29 01:34:49,113 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2023-11-29 01:34:49,113 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:34:49,114 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:34:49,114 INFO L85 PathProgramCache]: Analyzing trace with hash -149066019, now seen corresponding path program 1 times [2023-11-29 01:34:49,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:34:49,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468155637] [2023-11-29 01:34:49,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:49,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:34:49,179 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:34:49,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1504845460] [2023-11-29 01:34:49,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:49,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:34:49,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:34:49,181 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:34:49,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2023-11-29 01:34:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:34:49,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 1597 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 01:34:49,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:34:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 643 proven. 4 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2023-11-29 01:34:50,130 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:34:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2023-11-29 01:34:50,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:34:50,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468155637] [2023-11-29 01:34:50,359 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:34:50,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1504845460] [2023-11-29 01:34:50,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1504845460] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:34:50,359 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:34:50,359 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 14 [2023-11-29 01:34:50,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366365617] [2023-11-29 01:34:50,359 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:34:50,360 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-29 01:34:50,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:34:50,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-29 01:34:50,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2023-11-29 01:34:50,361 INFO L87 Difference]: Start difference. First operand 4102 states and 5731 transitions. Second operand has 15 states, 14 states have (on average 14.571428571428571) internal successors, (204), 14 states have internal predecessors, (204), 5 states have call successors, (19), 7 states have call predecessors, (19), 8 states have return successors, (18), 4 states have call predecessors, (18), 5 states have call successors, (18) [2023-11-29 01:34:51,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:34:51,328 INFO L93 Difference]: Finished difference Result 7743 states and 11149 transitions. [2023-11-29 01:34:51,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-29 01:34:51,329 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 14.571428571428571) internal successors, (204), 14 states have internal predecessors, (204), 5 states have call successors, (19), 7 states have call predecessors, (19), 8 states have return successors, (18), 4 states have call predecessors, (18), 5 states have call successors, (18) Word has length 210 [2023-11-29 01:34:51,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:34:51,338 INFO L225 Difference]: With dead ends: 7743 [2023-11-29 01:34:51,338 INFO L226 Difference]: Without dead ends: 7742 [2023-11-29 01:34:51,340 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 438 GetRequests, 409 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 167 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=289, Invalid=523, Unknown=0, NotChecked=0, Total=812 [2023-11-29 01:34:51,340 INFO L413 NwaCegarLoop]: 628 mSDtfsCounter, 3804 mSDsluCounter, 4039 mSDsCounter, 0 mSdLazyCounter, 390 mSolverCounterSat, 197 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3812 SdHoareTripleChecker+Valid, 4667 SdHoareTripleChecker+Invalid, 587 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 197 IncrementalHoareTripleChecker+Valid, 390 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 01:34:51,341 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3812 Valid, 4667 Invalid, 587 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [197 Valid, 390 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 01:34:51,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7742 states. [2023-11-29 01:34:51,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7742 to 7288. [2023-11-29 01:34:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7288 states, 6985 states have (on average 1.4386542591267) internal successors, (10049), 7006 states have internal predecessors, (10049), 210 states have call successors, (210), 95 states have call predecessors, (210), 82 states have return successors, (218), 186 states have call predecessors, (218), 210 states have call successors, (218) [2023-11-29 01:34:51,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7288 states to 7288 states and 10477 transitions. [2023-11-29 01:34:51,735 INFO L78 Accepts]: Start accepts. Automaton has 7288 states and 10477 transitions. Word has length 210 [2023-11-29 01:34:51,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:34:51,735 INFO L495 AbstractCegarLoop]: Abstraction has 7288 states and 10477 transitions. [2023-11-29 01:34:51,736 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 14.571428571428571) internal successors, (204), 14 states have internal predecessors, (204), 5 states have call successors, (19), 7 states have call predecessors, (19), 8 states have return successors, (18), 4 states have call predecessors, (18), 5 states have call successors, (18) [2023-11-29 01:34:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 7288 states and 10477 transitions. [2023-11-29 01:34:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-11-29 01:34:51,738 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:34:51,738 INFO L195 NwaCegarLoop]: trace histogram [48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:34:51,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2023-11-29 01:34:51,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31 [2023-11-29 01:34:51,939 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:34:51,939 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:34:51,939 INFO L85 PathProgramCache]: Analyzing trace with hash 555328148, now seen corresponding path program 1 times [2023-11-29 01:34:51,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:34:51,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339227863] [2023-11-29 01:34:51,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:34:52,013 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:34:52,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [250428752] [2023-11-29 01:34:52,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:52,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:34:52,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:34:52,015 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:34:52,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2023-11-29 01:34:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:34:52,925 INFO L262 TraceCheckSpWp]: Trace formula consists of 1669 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 01:34:52,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:34:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1237 trivial. 0 not checked. [2023-11-29 01:34:53,175 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:34:53,175 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:34:53,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339227863] [2023-11-29 01:34:53,175 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:34:53,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [250428752] [2023-11-29 01:34:53,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [250428752] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:34:53,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:34:53,176 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:34:53,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933810539] [2023-11-29 01:34:53,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:34:53,176 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:34:53,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:34:53,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:34:53,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:34:53,177 INFO L87 Difference]: Start difference. First operand 7288 states and 10477 transitions. Second operand has 3 states, 2 states have (on average 86.0) internal successors, (172), 2 states have internal predecessors, (172), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:34:53,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:34:53,553 INFO L93 Difference]: Finished difference Result 7288 states and 10477 transitions. [2023-11-29 01:34:53,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:34:53,554 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 86.0) internal successors, (172), 2 states have internal predecessors, (172), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 238 [2023-11-29 01:34:53,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:34:53,563 INFO L225 Difference]: With dead ends: 7288 [2023-11-29 01:34:53,563 INFO L226 Difference]: Without dead ends: 7287 [2023-11-29 01:34:53,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:34:53,565 INFO L413 NwaCegarLoop]: 541 mSDtfsCounter, 370 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 370 SdHoareTripleChecker+Valid, 541 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 01:34:53,565 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [370 Valid, 541 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 01:34:53,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7287 states. [2023-11-29 01:34:53,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7287 to 7287. [2023-11-29 01:34:53,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7287 states, 6985 states have (on average 1.436506800286328) internal successors, (10034), 7005 states have internal predecessors, (10034), 210 states have call successors, (210), 95 states have call predecessors, (210), 82 states have return successors, (218), 186 states have call predecessors, (218), 210 states have call successors, (218) [2023-11-29 01:34:53,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7287 states to 7287 states and 10462 transitions. [2023-11-29 01:34:53,995 INFO L78 Accepts]: Start accepts. Automaton has 7287 states and 10462 transitions. Word has length 238 [2023-11-29 01:34:53,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:34:53,996 INFO L495 AbstractCegarLoop]: Abstraction has 7287 states and 10462 transitions. [2023-11-29 01:34:53,996 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 86.0) internal successors, (172), 2 states have internal predecessors, (172), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:34:53,996 INFO L276 IsEmpty]: Start isEmpty. Operand 7287 states and 10462 transitions. [2023-11-29 01:34:53,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-11-29 01:34:53,998 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:34:53,998 INFO L195 NwaCegarLoop]: trace histogram [48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:34:54,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Ended with exit code 0 [2023-11-29 01:34:54,199 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,33 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:34:54,199 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:34:54,199 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:34:54,199 INFO L85 PathProgramCache]: Analyzing trace with hash 35304758, now seen corresponding path program 1 times [2023-11-29 01:34:54,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:34:54,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725911779] [2023-11-29 01:34:54,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:34:54,272 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:34:54,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [300916623] [2023-11-29 01:34:54,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:54,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:34:54,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:34:54,273 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:34:54,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2023-11-29 01:34:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:34:55,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 1670 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 01:34:55,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:34:55,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1237 trivial. 0 not checked. [2023-11-29 01:34:55,411 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:34:55,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:34:55,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725911779] [2023-11-29 01:34:55,411 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:34:55,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [300916623] [2023-11-29 01:34:55,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [300916623] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:34:55,411 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:34:55,411 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 01:34:55,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509711624] [2023-11-29 01:34:55,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:34:55,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:34:55,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:34:55,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:34:55,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:34:55,413 INFO L87 Difference]: Start difference. First operand 7287 states and 10462 transitions. Second operand has 3 states, 2 states have (on average 86.5) internal successors, (173), 2 states have internal predecessors, (173), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:34:55,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:34:55,913 INFO L93 Difference]: Finished difference Result 12166 states and 17784 transitions. [2023-11-29 01:34:55,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:34:55,914 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 86.5) internal successors, (173), 2 states have internal predecessors, (173), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 239 [2023-11-29 01:34:55,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:34:55,926 INFO L225 Difference]: With dead ends: 12166 [2023-11-29 01:34:55,926 INFO L226 Difference]: Without dead ends: 12165 [2023-11-29 01:34:55,928 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:34:55,928 INFO L413 NwaCegarLoop]: 542 mSDtfsCounter, 366 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 366 SdHoareTripleChecker+Valid, 866 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 01:34:55,928 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [366 Valid, 866 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 01:34:55,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12165 states. [2023-11-29 01:34:56,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12165 to 12161. [2023-11-29 01:34:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12161 states, 11703 states have (on average 1.4598820815175595) internal successors, (17085), 11732 states have internal predecessors, (17085), 338 states have call successors, (338), 126 states have call predecessors, (338), 110 states have return successors, (346), 302 states have call predecessors, (346), 338 states have call successors, (346) [2023-11-29 01:34:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12161 states to 12161 states and 17769 transitions. [2023-11-29 01:34:56,495 INFO L78 Accepts]: Start accepts. Automaton has 12161 states and 17769 transitions. Word has length 239 [2023-11-29 01:34:56,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:34:56,495 INFO L495 AbstractCegarLoop]: Abstraction has 12161 states and 17769 transitions. [2023-11-29 01:34:56,495 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 86.5) internal successors, (173), 2 states have internal predecessors, (173), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:34:56,495 INFO L276 IsEmpty]: Start isEmpty. Operand 12161 states and 17769 transitions. [2023-11-29 01:34:56,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2023-11-29 01:34:56,498 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:34:56,498 INFO L195 NwaCegarLoop]: trace histogram [48, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:34:56,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2023-11-29 01:34:56,699 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,34 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:34:56,699 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:34:56,699 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:34:56,699 INFO L85 PathProgramCache]: Analyzing trace with hash 2001907735, now seen corresponding path program 1 times [2023-11-29 01:34:56,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:34:56,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914968920] [2023-11-29 01:34:56,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:34:56,775 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:34:56,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1772312481] [2023-11-29 01:34:56,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:34:56,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:34:56,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:34:56,776 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:34:56,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2023-11-29 01:34:57,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:34:57,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 1805 conjuncts, 20 conjunts are in the unsatisfiable core [2023-11-29 01:34:57,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:34:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 643 proven. 33 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2023-11-29 01:34:57,982 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:34:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 6 proven. 69 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2023-11-29 01:34:58,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:34:58,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [914968920] [2023-11-29 01:34:58,437 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:34:58,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1772312481] [2023-11-29 01:34:58,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1772312481] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:34:58,437 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:34:58,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 16] total 25 [2023-11-29 01:34:58,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398164091] [2023-11-29 01:34:58,438 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:34:58,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2023-11-29 01:34:58,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:34:58,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2023-11-29 01:34:58,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=200, Invalid=450, Unknown=0, NotChecked=0, Total=650 [2023-11-29 01:34:58,439 INFO L87 Difference]: Start difference. First operand 12161 states and 17769 transitions. Second operand has 26 states, 25 states have (on average 10.44) internal successors, (261), 26 states have internal predecessors, (261), 11 states have call successors, (25), 10 states have call predecessors, (25), 11 states have return successors, (24), 10 states have call predecessors, (24), 9 states have call successors, (24) [2023-11-29 01:35:00,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:35:00,664 INFO L93 Difference]: Finished difference Result 23692 states and 35002 transitions. [2023-11-29 01:35:00,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2023-11-29 01:35:00,665 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 10.44) internal successors, (261), 26 states have internal predecessors, (261), 11 states have call successors, (25), 10 states have call predecessors, (25), 11 states have return successors, (24), 10 states have call predecessors, (24), 9 states have call successors, (24) Word has length 252 [2023-11-29 01:35:00,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:35:00,690 INFO L225 Difference]: With dead ends: 23692 [2023-11-29 01:35:00,691 INFO L226 Difference]: Without dead ends: 23691 [2023-11-29 01:35:00,695 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 540 GetRequests, 489 SyntacticMatches, 1 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 690 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=939, Invalid=1713, Unknown=0, NotChecked=0, Total=2652 [2023-11-29 01:35:00,695 INFO L413 NwaCegarLoop]: 627 mSDtfsCounter, 13478 mSDsluCounter, 7086 mSDsCounter, 0 mSdLazyCounter, 615 mSolverCounterSat, 384 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13504 SdHoareTripleChecker+Valid, 7713 SdHoareTripleChecker+Invalid, 999 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 384 IncrementalHoareTripleChecker+Valid, 615 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-29 01:35:00,695 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13504 Valid, 7713 Invalid, 999 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [384 Valid, 615 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-29 01:35:00,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23691 states. [2023-11-29 01:35:01,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23691 to 23648. [2023-11-29 01:35:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23648 states, 22800 states have (on average 1.475) internal successors, (33630), 22829 states have internal predecessors, (33630), 650 states have call successors, (650), 204 states have call predecessors, (650), 188 states have return successors, (658), 614 states have call predecessors, (658), 650 states have call successors, (658) [2023-11-29 01:35:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23648 states to 23648 states and 34938 transitions. [2023-11-29 01:35:01,732 INFO L78 Accepts]: Start accepts. Automaton has 23648 states and 34938 transitions. Word has length 252 [2023-11-29 01:35:01,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:35:01,733 INFO L495 AbstractCegarLoop]: Abstraction has 23648 states and 34938 transitions. [2023-11-29 01:35:01,733 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 10.44) internal successors, (261), 26 states have internal predecessors, (261), 11 states have call successors, (25), 10 states have call predecessors, (25), 11 states have return successors, (24), 10 states have call predecessors, (24), 9 states have call successors, (24) [2023-11-29 01:35:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 23648 states and 34938 transitions. [2023-11-29 01:35:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-11-29 01:35:01,736 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:35:01,736 INFO L195 NwaCegarLoop]: trace histogram [48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:35:01,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Ended with exit code 0 [2023-11-29 01:35:01,936 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34,35 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:35:01,937 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:35:01,937 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:35:01,937 INFO L85 PathProgramCache]: Analyzing trace with hash 1934769564, now seen corresponding path program 1 times [2023-11-29 01:35:01,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:35:01,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142882931] [2023-11-29 01:35:01,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:35:02,016 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:35:02,016 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1295988927] [2023-11-29 01:35:02,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:02,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:35:02,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:35:02,017 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:35:02,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2023-11-29 01:35:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:35:02,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 1726 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:35:02,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:35:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2023-11-29 01:35:02,973 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:35:02,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:35:02,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142882931] [2023-11-29 01:35:02,973 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:35:02,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1295988927] [2023-11-29 01:35:02,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1295988927] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:35:02,973 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:35:02,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:35:02,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991355065] [2023-11-29 01:35:02,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:35:02,974 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:35:02,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:35:02,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:35:02,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:35:02,975 INFO L87 Difference]: Start difference. First operand 23648 states and 34938 transitions. Second operand has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:35:03,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:35:03,823 INFO L93 Difference]: Finished difference Result 47179 states and 70200 transitions. [2023-11-29 01:35:03,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:35:03,824 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 247 [2023-11-29 01:35:03,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:35:03,859 INFO L225 Difference]: With dead ends: 47179 [2023-11-29 01:35:03,859 INFO L226 Difference]: Without dead ends: 26042 [2023-11-29 01:35:03,873 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:35:03,874 INFO L413 NwaCegarLoop]: 524 mSDtfsCounter, 9 mSDsluCounter, 510 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 1034 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:35:03,874 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 1034 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:35:03,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26042 states. [2023-11-29 01:35:04,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26042 to 25928. [2023-11-29 01:35:04,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25928 states, 25080 states have (on average 1.4318181818181819) internal successors, (35910), 25109 states have internal predecessors, (35910), 650 states have call successors, (650), 204 states have call predecessors, (650), 188 states have return successors, (658), 614 states have call predecessors, (658), 650 states have call successors, (658) [2023-11-29 01:35:05,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25928 states to 25928 states and 37218 transitions. [2023-11-29 01:35:05,026 INFO L78 Accepts]: Start accepts. Automaton has 25928 states and 37218 transitions. Word has length 247 [2023-11-29 01:35:05,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:35:05,026 INFO L495 AbstractCegarLoop]: Abstraction has 25928 states and 37218 transitions. [2023-11-29 01:35:05,027 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:35:05,027 INFO L276 IsEmpty]: Start isEmpty. Operand 25928 states and 37218 transitions. [2023-11-29 01:35:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-11-29 01:35:05,030 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:35:05,031 INFO L195 NwaCegarLoop]: trace histogram [48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:35:05,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0 [2023-11-29 01:35:05,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2023-11-29 01:35:05,232 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:35:05,232 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:35:05,232 INFO L85 PathProgramCache]: Analyzing trace with hash 1374069786, now seen corresponding path program 1 times [2023-11-29 01:35:05,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:35:05,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1192104204] [2023-11-29 01:35:05,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:35:05,322 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:35:05,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [454661727] [2023-11-29 01:35:05,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:05,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:35:05,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:35:05,323 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:35:05,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2023-11-29 01:35:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:35:06,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 1728 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:35:06,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:35:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2023-11-29 01:35:06,290 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:35:06,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:35:06,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1192104204] [2023-11-29 01:35:06,290 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:35:06,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [454661727] [2023-11-29 01:35:06,291 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [454661727] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:35:06,291 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:35:06,291 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 01:35:06,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639425364] [2023-11-29 01:35:06,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:35:06,292 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:35:06,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:35:06,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:35:06,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:35:06,292 INFO L87 Difference]: Start difference. First operand 25928 states and 37218 transitions. Second operand has 4 states, 4 states have (on average 44.25) internal successors, (177), 4 states have internal predecessors, (177), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:35:07,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:35:07,240 INFO L93 Difference]: Finished difference Result 47827 states and 69690 transitions. [2023-11-29 01:35:07,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:35:07,240 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 44.25) internal successors, (177), 4 states have internal predecessors, (177), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 247 [2023-11-29 01:35:07,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:35:07,267 INFO L225 Difference]: With dead ends: 47827 [2023-11-29 01:35:07,267 INFO L226 Difference]: Without dead ends: 24446 [2023-11-29 01:35:07,280 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 244 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:35:07,280 INFO L413 NwaCegarLoop]: 517 mSDtfsCounter, 165 mSDsluCounter, 882 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 165 SdHoareTripleChecker+Valid, 1399 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:35:07,280 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [165 Valid, 1399 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:35:07,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24446 states. [2023-11-29 01:35:08,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24446 to 24332. [2023-11-29 01:35:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24332 states, 23484 states have (on average 1.4271844660194175) internal successors, (33516), 23513 states have internal predecessors, (33516), 650 states have call successors, (650), 204 states have call predecessors, (650), 188 states have return successors, (658), 614 states have call predecessors, (658), 650 states have call successors, (658) [2023-11-29 01:35:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24332 states to 24332 states and 34824 transitions. [2023-11-29 01:35:08,247 INFO L78 Accepts]: Start accepts. Automaton has 24332 states and 34824 transitions. Word has length 247 [2023-11-29 01:35:08,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:35:08,248 INFO L495 AbstractCegarLoop]: Abstraction has 24332 states and 34824 transitions. [2023-11-29 01:35:08,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 44.25) internal successors, (177), 4 states have internal predecessors, (177), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:35:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 24332 states and 34824 transitions. [2023-11-29 01:35:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-11-29 01:35:08,250 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:35:08,250 INFO L195 NwaCegarLoop]: trace histogram [48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:35:08,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Forceful destruction successful, exit code 0 [2023-11-29 01:35:08,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2023-11-29 01:35:08,451 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:35:08,451 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:35:08,451 INFO L85 PathProgramCache]: Analyzing trace with hash -1070650584, now seen corresponding path program 1 times [2023-11-29 01:35:08,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:35:08,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699874596] [2023-11-29 01:35:08,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:35:08,527 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:35:08,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [281886922] [2023-11-29 01:35:08,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:08,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:35:08,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:35:08,528 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:35:08,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2023-11-29 01:35:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:35:09,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 1714 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:35:09,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:35:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1237 trivial. 0 not checked. [2023-11-29 01:35:09,778 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:35:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1237 trivial. 0 not checked. [2023-11-29 01:35:09,945 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:35:09,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [699874596] [2023-11-29 01:35:09,946 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:35:09,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [281886922] [2023-11-29 01:35:09,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [281886922] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:35:09,946 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:35:09,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 3] total 5 [2023-11-29 01:35:09,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356775248] [2023-11-29 01:35:09,946 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:35:09,947 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:35:09,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:35:09,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:35:09,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:35:09,948 INFO L87 Difference]: Start difference. First operand 24332 states and 34824 transitions. Second operand has 6 states, 5 states have (on average 72.4) internal successors, (362), 6 states have internal predecessors, (362), 3 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-29 01:35:11,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:35:11,929 INFO L93 Difference]: Finished difference Result 56863 states and 82020 transitions. [2023-11-29 01:35:11,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 01:35:11,929 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 72.4) internal successors, (362), 6 states have internal predecessors, (362), 3 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 247 [2023-11-29 01:35:11,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:35:12,007 INFO L225 Difference]: With dead ends: 56863 [2023-11-29 01:35:12,007 INFO L226 Difference]: Without dead ends: 56862 [2023-11-29 01:35:12,016 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 492 GetRequests, 488 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:35:12,016 INFO L413 NwaCegarLoop]: 535 mSDtfsCounter, 1486 mSDsluCounter, 1229 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1486 SdHoareTripleChecker+Valid, 1764 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:35:12,017 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1486 Valid, 1764 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:35:12,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56862 states. [2023-11-29 01:35:13,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56862 to 56846. [2023-11-29 01:35:13,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56846 states, 54981 states have (on average 1.4360233535221258) internal successors, (78954), 55037 states have internal predecessors, (78954), 1484 states have call successors, (1484), 396 states have call predecessors, (1484), 371 states have return successors, (1492), 1412 states have call predecessors, (1492), 1484 states have call successors, (1492) [2023-11-29 01:35:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56846 states to 56846 states and 81930 transitions. [2023-11-29 01:35:13,932 INFO L78 Accepts]: Start accepts. Automaton has 56846 states and 81930 transitions. Word has length 247 [2023-11-29 01:35:13,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:35:13,933 INFO L495 AbstractCegarLoop]: Abstraction has 56846 states and 81930 transitions. [2023-11-29 01:35:13,933 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 72.4) internal successors, (362), 6 states have internal predecessors, (362), 3 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-29 01:35:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 56846 states and 81930 transitions. [2023-11-29 01:35:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2023-11-29 01:35:13,935 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:35:13,935 INFO L195 NwaCegarLoop]: trace histogram [48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:35:13,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Forceful destruction successful, exit code 0 [2023-11-29 01:35:14,136 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2023-11-29 01:35:14,136 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:35:14,136 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:35:14,136 INFO L85 PathProgramCache]: Analyzing trace with hash 691136321, now seen corresponding path program 1 times [2023-11-29 01:35:14,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:35:14,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466931334] [2023-11-29 01:35:14,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:14,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:35:14,232 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:35:14,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2137204539] [2023-11-29 01:35:14,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:14,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:35:14,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:35:14,234 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:35:14,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2023-11-29 01:35:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:35:15,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 1810 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 01:35:15,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:35:15,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-11-29 01:35:15,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2023-11-29 01:35:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 1235 trivial. 0 not checked. [2023-11-29 01:35:15,566 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:35:15,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:35:15,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466931334] [2023-11-29 01:35:15,566 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:35:15,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2137204539] [2023-11-29 01:35:15,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2137204539] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:35:15,567 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:35:15,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 01:35:15,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424791905] [2023-11-29 01:35:15,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:35:15,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 01:35:15,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:35:15,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 01:35:15,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:35:15,568 INFO L87 Difference]: Start difference. First operand 56846 states and 81930 transitions. Second operand has 5 states, 4 states have (on average 46.5) internal successors, (186), 5 states have internal predecessors, (186), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:35:17,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:35:17,420 INFO L93 Difference]: Finished difference Result 59540 states and 85699 transitions. [2023-11-29 01:35:17,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:35:17,421 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 46.5) internal successors, (186), 5 states have internal predecessors, (186), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 251 [2023-11-29 01:35:17,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:35:17,523 INFO L225 Difference]: With dead ends: 59540 [2023-11-29 01:35:17,524 INFO L226 Difference]: Without dead ends: 59539 [2023-11-29 01:35:17,535 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 248 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:35:17,536 INFO L413 NwaCegarLoop]: 520 mSDtfsCounter, 408 mSDsluCounter, 837 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 422 SdHoareTripleChecker+Valid, 1357 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:35:17,536 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [422 Valid, 1357 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:35:17,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59539 states. [2023-11-29 01:35:19,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59539 to 56845. [2023-11-29 01:35:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56845 states, 54981 states have (on average 1.4358960368127172) internal successors, (78947), 55036 states have internal predecessors, (78947), 1484 states have call successors, (1484), 396 states have call predecessors, (1484), 371 states have return successors, (1492), 1412 states have call predecessors, (1492), 1484 states have call successors, (1492) [2023-11-29 01:35:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56845 states to 56845 states and 81923 transitions. [2023-11-29 01:35:19,954 INFO L78 Accepts]: Start accepts. Automaton has 56845 states and 81923 transitions. Word has length 251 [2023-11-29 01:35:19,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:35:19,955 INFO L495 AbstractCegarLoop]: Abstraction has 56845 states and 81923 transitions. [2023-11-29 01:35:19,955 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 46.5) internal successors, (186), 5 states have internal predecessors, (186), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 01:35:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 56845 states and 81923 transitions. [2023-11-29 01:35:19,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-11-29 01:35:19,957 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:35:19,957 INFO L195 NwaCegarLoop]: trace histogram [48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:35:19,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Ended with exit code 0 [2023-11-29 01:35:20,158 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2023-11-29 01:35:20,158 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:35:20,158 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:35:20,159 INFO L85 PathProgramCache]: Analyzing trace with hash 228140822, now seen corresponding path program 1 times [2023-11-29 01:35:20,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:35:20,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160212199] [2023-11-29 01:35:20,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:20,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:35:20,234 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:35:20,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [302225016] [2023-11-29 01:35:20,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:20,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:35:20,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:35:20,235 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:35:20,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2023-11-29 01:35:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:35:21,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 1705 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 01:35:21,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:35:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1243 trivial. 0 not checked. [2023-11-29 01:35:21,359 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:35:21,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:35:21,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160212199] [2023-11-29 01:35:21,359 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:35:21,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [302225016] [2023-11-29 01:35:21,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [302225016] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:35:21,360 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:35:21,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:35:21,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110219824] [2023-11-29 01:35:21,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:35:21,360 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:35:21,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:35:21,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:35:21,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:35:21,361 INFO L87 Difference]: Start difference. First operand 56845 states and 81923 transitions. Second operand has 3 states, 3 states have (on average 60.0) internal successors, (180), 3 states have internal predecessors, (180), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-29 01:35:22,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:35:22,184 INFO L93 Difference]: Finished difference Result 69941 states and 100038 transitions. [2023-11-29 01:35:22,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:35:22,185 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.0) internal successors, (180), 3 states have internal predecessors, (180), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 255 [2023-11-29 01:35:22,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:35:22,205 INFO L225 Difference]: With dead ends: 69941 [2023-11-29 01:35:22,205 INFO L226 Difference]: Without dead ends: 13048 [2023-11-29 01:35:22,235 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:35:22,236 INFO L413 NwaCegarLoop]: 535 mSDtfsCounter, 14 mSDsluCounter, 512 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 1047 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 01:35:22,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 1047 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 01:35:22,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13048 states. [2023-11-29 01:35:22,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13048 to 8214. [2023-11-29 01:35:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8214 states, 7901 states have (on average 1.3690672066826983) internal successors, (10817), 7916 states have internal predecessors, (10817), 192 states have call successors, (192), 124 states have call predecessors, (192), 112 states have return successors, (200), 173 states have call predecessors, (200), 192 states have call successors, (200) [2023-11-29 01:35:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8214 states to 8214 states and 11209 transitions. [2023-11-29 01:35:22,770 INFO L78 Accepts]: Start accepts. Automaton has 8214 states and 11209 transitions. Word has length 255 [2023-11-29 01:35:22,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:35:22,770 INFO L495 AbstractCegarLoop]: Abstraction has 8214 states and 11209 transitions. [2023-11-29 01:35:22,770 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.0) internal successors, (180), 3 states have internal predecessors, (180), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-29 01:35:22,770 INFO L276 IsEmpty]: Start isEmpty. Operand 8214 states and 11209 transitions. [2023-11-29 01:35:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2023-11-29 01:35:22,772 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:35:22,773 INFO L195 NwaCegarLoop]: trace histogram [48, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:35:22,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Ended with exit code 0 [2023-11-29 01:35:22,973 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2023-11-29 01:35:22,973 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [alt_mallocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_mallocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, alt_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 11 more)] === [2023-11-29 01:35:22,973 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:35:22,974 INFO L85 PathProgramCache]: Analyzing trace with hash -672108593, now seen corresponding path program 1 times [2023-11-29 01:35:22,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:35:22,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877958296] [2023-11-29 01:35:22,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:22,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:35:23,056 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:35:23,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [754728347] [2023-11-29 01:35:23,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:35:23,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:35:23,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:35:23,058 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:35:23,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37cbff5e-df22-4dd9-abb3-6f9b1dedc8a0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2023-11-29 01:35:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:35:24,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 1861 conjuncts, 319 conjunts are in the unsatisfiable core [2023-11-29 01:35:24,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:35:24,342 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 01:35:24,628 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2023-11-29 01:35:24,628 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2023-11-29 01:35:24,654 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 01:35:24,662 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-11-29 01:35:24,728 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2023-11-29 01:35:24,732 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2023-11-29 01:35:26,370 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2023-11-29 01:35:26,370 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 45 [2023-11-29 01:35:26,377 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-29 01:35:33,109 WARN L293 SmtUtils]: Spent 6.68s on a formula simplification. DAG size of input: 250 DAG size of output: 79 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2023-11-29 01:35:33,109 INFO L349 Elim1Store]: treesize reduction 1949, result has 10.9 percent of original size [2023-11-29 01:35:33,110 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 9 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 14 new quantified variables, introduced 44 case distinctions, treesize of input 2676 treesize of output 2809 [2023-11-29 01:35:33,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 01:35:33,201 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 607 treesize of output 549 [2023-11-29 01:35:36,639 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 01:35:37,294 INFO L224 Elim1Store]: Index analysis took 3887 ms [2023-11-29 01:35:38,011 INFO L349 Elim1Store]: treesize reduction 536, result has 6.5 percent of original size [2023-11-29 01:35:38,012 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 35 case distinctions, treesize of input 340 treesize of output 960 [2023-11-29 01:35:41,489 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:41,570 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:41,866 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:42,018 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:42,097 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:42,184 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:42,533 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:42,637 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:42,721 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:42,908 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:43,027 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:43,203 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:43,276 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:43,889 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:44,184 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:44,302 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:44,393 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:44,514 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:44,609 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:44,853 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:44,941 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:45,068 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:45,544 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:45,637 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:45,728 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:45,851 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:45,972 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:46,088 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:46,209 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:46,477 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:46,591 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:46,682 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:46,807 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:46,897 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:47,169 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:47,259 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:47,351 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:47,820 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:47,945 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:48,036 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:48,321 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:48,414 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:48,549 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:48,676 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:48,922 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:49,040 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:49,166 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:49,259 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:49,383 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:49,609 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:49,723 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:50,010 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:50,135 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:50,358 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:50,469 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:50,770 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:50,864 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:50,981 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:51,102 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:51,194 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:51,310 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:51,570 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:51,807 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:52,109 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:52,219 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:52,479 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:52,593 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:52,680 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:52,791 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:52,924 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:53,010 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:53,260 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:53,346 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:53,598 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:53,705 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:53,959 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:54,072 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:54,159 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:54,311 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:54,417 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:54,775 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:54,853 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:55,160 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:55,314 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:55,393 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:55,473 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:55,822 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:55,931 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:56,018 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:56,200 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:56,277 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:56,496 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:56,575 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:57,005 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:57,198 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:57,285 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:57,478 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:57,565 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:57,758 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:57,869 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:57,977 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:58,193 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:58,279 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:58,625 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:58,711 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:58,841 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:59,033 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:59,117 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:59,305 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:59,417 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:59,529 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:59,798 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:59,873 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:35:59,952 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:00,087 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:00,599 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:00,691 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:00,784 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:01,117 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:01,208 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:01,580 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:01,678 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:01,884 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:02,004 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:02,099 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:02,336 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:02,442 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:02,559 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:02,667 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:03,032 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:03,120 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:03,377 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:03,464 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:03,668 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:03,786 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:03,876 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:03,992 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:04,401 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:04,663 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:04,749 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:05,176 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:05,267 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:05,358 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:05,506 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:05,631 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:05,760 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:05,875 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:06,277 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:06,362 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:06,509 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:06,599 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:06,883 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:06,978 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:07,075 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:07,232 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:07,482 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:07,575 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:07,693 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:07,823 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:07,989 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:08,106 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:08,670 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:08,751 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:09,045 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:09,197 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:09,277 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:09,360 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:09,709 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:09,816 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:09,903 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:10,086 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:10,166 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:10,380 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:10,456 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:10,874 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:10,995 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:11,088 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:11,366 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:11,457 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:11,574 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:11,696 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:11,937 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:12,052 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:12,175 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:12,268 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:12,388 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:12,652 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:12,840 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:13,136 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:13,284 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:13,506 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:13,617 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:13,922 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:14,031 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:14,148 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:14,271 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:14,361 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:14,476 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:14,768 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:15,284 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:15,370 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:15,637 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:15,726 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:15,814 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:15,929 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:16,064 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:16,174 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:16,260 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:16,719 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:16,805 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:17,064 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:17,163 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:17,251 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:17,365 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:17,501 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:17,588 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:17,675 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:18,106 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:18,312 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:18,401 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:18,593 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:18,681 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:18,874 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:18,989 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:19,100 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:19,294 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:19,380 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:19,733 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:19,819 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:19,910 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:20,104 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:20,207 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:20,398 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:20,513 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:20,628 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:20,901 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:20,979 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:21,058 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:21,192 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:21,772 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:21,866 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:22,081 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:22,170 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:22,288 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:22,383 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:22,593 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:22,691 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:22,934 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:23,026 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:23,261 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:23,463 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:23,554 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:23,677 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:23,773 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:24,048 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:24,260 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:24,357 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:24,626 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:24,719 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:24,936 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:25,027 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:25,423 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:25,505 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:25,796 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:25,953 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:26,033 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:26,114 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:26,478 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:26,581 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:26,662 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:26,842 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:26,921 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:27,099 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:27,175 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:27,777 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:27,872 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:27,996 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:28,099 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:28,211 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:28,329 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:28,597 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:28,711 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:28,857 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:28,947 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:29,442 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:29,532 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:29,652 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:29,742 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:29,833 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:30,083 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:30,250 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:30,417 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:30,535 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:30,929 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:31,078 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:31,156 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:31,603 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:31,798 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:31,886 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:31,999 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:32,244 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:32,394 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:32,473 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:32,837 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:32,925 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:33,129 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:33,214 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:33,408 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:33,500 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:33,618 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:33,892 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:34,046 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:34,141 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:34,636 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:34,756 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:34,952 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:35,036 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:35,281 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:35,400 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:35,501 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:35,588 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:35,700 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:35,920 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:36,065 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:36,157 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:36,273 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:36,581 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:36,698 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:36,919 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:37,063 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:37,156 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:37,354 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:37,442 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:37,535 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:38,085 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:38,224 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:38,319 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:38,587 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:38,675 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:38,786 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:38,877 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:38,967 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:39,078 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:39,452 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:39,572 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:39,662 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:39,751 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:39,863 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:40,073 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:40,161 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:40,257 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:40,529 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:40,616 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:40,703 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:41,109 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:41,346 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:41,617 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:41,728 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:41,993 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:42,109 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:42,199 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:42,318 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:42,469 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:42,558 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:42,809 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:42,898 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:43,155 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:43,266 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:43,524 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:43,640 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:43,729 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:43,844 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:43,956 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:44,191 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:44,648 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:44,736 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:45,000 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:45,093 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:45,184 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:45,315 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:45,455 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:45,569 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:45,658 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:46,119 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:46,207 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:46,472 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:46,567 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:46,659 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:46,777 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:46,925 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:47,013 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:47,100 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:47,282 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:47,358 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:47,832 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:47,921 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:48,146 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:48,228 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:48,317 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:48,428 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:48,515 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:48,756 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:48,919 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:49,005 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:49,783 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:49,972 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:50,110 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:50,180 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:50,394 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:50,607 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:50,703 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:50,799 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:50,963 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:51,099 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:51,167 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:51,774 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:51,854 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:51,933 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:52,279 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:52,352 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:52,426 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:52,685 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:52,760 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:52,835 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:53,164 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:53,244 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:53,579 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:53,659 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:53,785 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:53,969 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:54,048 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:54,315 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:54,391 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:54,606 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:54,677 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:54,992 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:55,094 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:55,419 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:55,498 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:55,623 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:55,815 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:55,893 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:56,159 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:56,233 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:56,550 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:56,629 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:56,843 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:56,911 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:57,033 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:57,250 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:57,325 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:57,503 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:57,581 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:57,794 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:57,863 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:58,543 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:58,624 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:58,833 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:58,909 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:58,994 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:59,307 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:59,393 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:59,475 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:59,580 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:59,782 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:36:59,943 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:00,022 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:00,105 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:00,365 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:00,555 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:00,696 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:00,766 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:00,977 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:01,188 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:01,283 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:01,380 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:01,544 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:01,680 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:01,748 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:02,316 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:02,398 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:02,500 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:02,607 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:02,844 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:02,947 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:03,052 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:03,131 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:03,208 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:03,286 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:03,386 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:03,553 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:03,709 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:03,779 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:04,165 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:04,244 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:04,324 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:04,430 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:04,537 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:04,652 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:04,734 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:05,043 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:05,130 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:05,465 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:05,605 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:05,691 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:05,806 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:06,054 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:06,218 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:06,302 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:06,512 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:06,674 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:06,754 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:07,013 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:07,203 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:07,343 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:07,415 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:07,627 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:07,840 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:07,937 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:08,035 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:08,203 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:08,341 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:08,411 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:08,944 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:09,020 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:09,094 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:09,345 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:09,423 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:09,497 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:09,800 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:09,880 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:10,201 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:10,281 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:10,383 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:10,563 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:10,641 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:10,802 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:10,882 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:11,084 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:11,165 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:11,247 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:11,433 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:11,501 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:11,793 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:11,860 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:12,150 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:12,227 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:12,325 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:12,480 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:12,556 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:12,730 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:12,806 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:12,970 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:13,038 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:13,191 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:13,269 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:13,586 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:13,663 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:13,776 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:13,951 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:14,026 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:14,183 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:14,259 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:14,497 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:14,735 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:14,976 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:15,054 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:15,245 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:15,322 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:15,566 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:15,649 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:15,759 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:15,865 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:16,148 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:16,389 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:16,467 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:16,710 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:16,791 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:16,902 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:17,092 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:17,168 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:17,248 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:17,765 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:17,844 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:18,153 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:18,237 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:18,318 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:18,506 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:18,584 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:18,666 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:18,773 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:19,207 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:19,290 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:19,371 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:19,479 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:19,680 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:19,758 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:19,973 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:20,055 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:20,163 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:20,269 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:20,707 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:20,897 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:21,037 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:21,105 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:21,316 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:21,528 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:21,640 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:21,735 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:21,898 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:22,032 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:22,100 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:22,357 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:22,437 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:22,850 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:22,958 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:23,067 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:23,155 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:23,393 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:23,471 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:23,671 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:23,749 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:24,138 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:24,218 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:24,301 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:24,521 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:24,628 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:24,737 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:24,932 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:25,008 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:25,112 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:25,548 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:25,628 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:25,708 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:26,053 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:26,125 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:26,201 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:26,460 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:26,535 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:26,609 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:26,940 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:27,018 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:27,352 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:27,431 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:27,556 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:27,739 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:27,817 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:28,085 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:28,164 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:28,379 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:28,450 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:28,766 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:28,873 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:29,192 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:29,284 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:29,409 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:29,593 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:29,671 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:29,938 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:30,012 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:30,329 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:30,409 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:30,623 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:30,691 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:30,814 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:31,031 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:31,106 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:31,285 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:31,364 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:31,603 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:31,673 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:32,221 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:32,297 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:32,370 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:32,607 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:32,680 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:32,753 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:33,056 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:33,133 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:33,454 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:33,532 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:33,632 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:33,821 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:33,896 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:34,054 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:34,130 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:34,330 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:34,409 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:34,485 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:34,650 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:34,717 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:34,996 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:35,064 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:35,366 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:35,443 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:35,542 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:35,698 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:35,775 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:35,963 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:36,038 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:36,202 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:36,270 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:36,424 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:36,500 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:36,820 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:36,898 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:37,003 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:37,180 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:37,259 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:37,421 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:37,502 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:38,177 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:38,275 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:38,488 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:38,572 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:38,658 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:38,972 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:39,055 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:39,139 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:39,249 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:39,435 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:39,593 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:39,673 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:39,757 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:40,313 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:40,395 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:40,491 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:40,599 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:40,840 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:40,947 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:41,055 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:41,138 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:41,217 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:41,297 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:41,397 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:41,566 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:41,745 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:41,815 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:42,202 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:42,285 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:42,367 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:42,476 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:42,581 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:42,682 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:42,765 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:43,229 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:43,310 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:43,420 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:43,691 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:43,773 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:43,853 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:44,045 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:44,341 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:44,425 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:44,510 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:44,595 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:44,704 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:45,114 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:45,322 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:45,408 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:45,592 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:45,673 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:45,779 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:45,962 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:46,115 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:46,196 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:46,426 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:46,581 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:46,661 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:46,744 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:46,989 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:47,180 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:47,335 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:47,409 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:47,619 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:47,828 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:47,922 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:48,017 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:48,195 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:48,329 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:48,396 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:49,300 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:49,413 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:49,514 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:49,859 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:49,978 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:50,072 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:50,190 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:50,283 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:50,792 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:50,918 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:51,273 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:51,369 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:51,501 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:51,743 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:51,846 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:52,102 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:52,225 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:52,524 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:52,636 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:52,724 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:52,959 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:53,169 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:53,266 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:53,529 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:53,631 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:53,929 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:54,053 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:54,140 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:54,484 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:54,609 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:54,904 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:55,009 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:55,111 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:55,215 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:55,463 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:55,757 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:55,862 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:55,969 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:56,093 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:56,403 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:56,515 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:56,604 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:57,454 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:57,566 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:57,655 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:58,004 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:58,128 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:58,230 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:58,349 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:58,443 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:58,733 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:59,154 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:59,298 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:59,435 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:59,545 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:59,680 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:37:59,934 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:00,064 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:00,315 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:00,427 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:00,566 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:00,706 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:00,811 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:01,208 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:01,353 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:01,488 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:01,745 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:01,872 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:02,012 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:02,280 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:02,526 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:02,797 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:02,920 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:03,143 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:03,243 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:03,479 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:03,606 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:03,850 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:03,956 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:04,177 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:04,278 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:04,406 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:04,763 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:04,863 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:04,963 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:05,701 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:05,805 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:05,936 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:06,182 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:06,285 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:06,420 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:06,893 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:06,999 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:07,134 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:07,417 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:07,522 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:07,629 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:07,768 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:08,013 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:08,113 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:08,269 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:08,374 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:08,479 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:08,611 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:09,136 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:09,233 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:09,331 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:09,720 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:09,822 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:09,929 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:10,169 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:10,274 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:10,405 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:10,510 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:10,769 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:10,987 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:11,090 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:11,194 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:11,435 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:11,543 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:12,041 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:12,154 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:12,247 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:12,609 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:12,729 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:12,823 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:12,941 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:13,036 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:13,304 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:13,552 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:13,822 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:13,927 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:14,155 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:14,254 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:14,490 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:14,618 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:14,861 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:14,964 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:15,182 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:15,281 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:15,410 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:15,765 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:15,863 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:15,962 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:16,506 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:16,672 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:16,776 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:16,882 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:17,157 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:17,283 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:17,415 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:17,519 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:17,933 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:18,103 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:18,208 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:18,314 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:18,566 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:18,689 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:18,819 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:19,063 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:19,201 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:19,304 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:19,434 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:20,068 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:20,168 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:20,388 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:20,495 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:20,621 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:20,835 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:20,923 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:21,111 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:21,213 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:21,562 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:21,661 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:21,843 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:21,945 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:22,159 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:22,261 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:22,387 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:22,585 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:22,672 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:23,135 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:23,237 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:23,455 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:23,559 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:23,682 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:23,874 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:23,978 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:24,350 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:24,452 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:24,636 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:24,737 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:25,226 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:25,355 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:25,447 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:25,804 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:25,927 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:26,023 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:26,142 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:26,236 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:26,481 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:26,612 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:27,034 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:27,136 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:27,474 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:27,595 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:27,700 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:27,807 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:28,104 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:28,424 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:28,526 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:28,627 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:28,730 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:29,004 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:29,107 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:29,235 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:29,339 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:29,613 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:29,714 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:30,269 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:30,621 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:30,732 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:30,847 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:30,939 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:31,188 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:31,271 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:31,674 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:31,993 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:32,118 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:32,213 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:32,556 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:32,649 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:32,744 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:32,975 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:33,097 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:33,436 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:33,529 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:33,624 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:33,828 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:33,951 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:34,070 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:34,190 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:34,420 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:34,765 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:34,872 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:34,983 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:35,069 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:35,315 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:35,393 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:36,084 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:36,177 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:36,427 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:36,565 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:36,662 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:36,757 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:37,158 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:37,282 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:37,379 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:37,474 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:37,608 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:37,861 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:37,955 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:38,079 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:38,177 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:38,590 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:38,699 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:38,913 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:39,003 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:39,123 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:39,235 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:39,450 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:39,543 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:39,667 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:39,804 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:40,013 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:40,166 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:40,249 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:40,364 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:40,583 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:40,803 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:40,896 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:41,026 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:41,444 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:41,570 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:41,840 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:41,938 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:42,071 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:42,308 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:42,425 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:42,662 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:42,788 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:42,885 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:43,016 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:43,437 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:43,557 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:43,822 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:43,919 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:44,055 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:44,155 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:44,282 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:44,380 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:44,600 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:44,954 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:45,077 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:45,202 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:45,291 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:45,556 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:45,637 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:46,362 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:46,455 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:46,706 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:46,830 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:46,927 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:47,024 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:47,425 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:47,549 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:47,657 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:47,751 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:47,871 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:48,127 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:48,223 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:48,342 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:48,437 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:48,677 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:48,774 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:49,175 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:49,272 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:49,370 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:49,647 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:49,748 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:49,845 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:50,076 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:50,325 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:50,421 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:50,541 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:50,816 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:50,914 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:51,010 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:51,512 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:51,632 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:51,870 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:51,974 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:52,142 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:52,245 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:52,665 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:52,765 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:52,921 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:53,168 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:53,292 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:53,388 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:53,514 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:53,611 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:53,731 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:53,960 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:54,077 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:54,173 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:54,293 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:54,711 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:54,803 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:55,017 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:55,109 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:55,229 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:55,340 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:55,561 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:55,656 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:55,780 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:55,917 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:56,121 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:56,274 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:56,353 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:56,467 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:56,695 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:56,909 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:57,001 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:57,121 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:57,362 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:57,709 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:57,820 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:57,932 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:58,018 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:58,266 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:58,346 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:58,879 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:58,973 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:59,303 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:59,396 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:59,517 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:59,716 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:38:59,803 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:00,178 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:00,271 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:00,495 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:00,581 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:00,698 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:00,792 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:00,990 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:01,119 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:01,212 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:01,420 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:01,598 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:01,680 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:01,958 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:02,273 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:02,368 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:02,581 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:02,662 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:02,756 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:02,869 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:03,161 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:03,249 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:03,350 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:03,466 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:03,783 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:03,877 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:04,114 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:04,194 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:04,287 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:04,473 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:04,648 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:04,730 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:04,993 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:05,087 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:05,330 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:05,447 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:05,671 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:05,758 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:05,977 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:06,069 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:06,160 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:06,358 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:06,476 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:06,698 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:06,894 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:06,981 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:07,179 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:07,297 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:07,797 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:07,886 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:07,998 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:08,119 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:08,213 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:08,551 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:08,644 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:08,764 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:08,968 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:09,062 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:09,338 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:09,544 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:09,635 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:09,728 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:09,942 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:10,035 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:10,887 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:11,070 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:11,167 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:11,239 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:11,420 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:11,489 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:11,584 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:12,086 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:12,252 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:12,331 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:12,563 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:12,795 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:12,877 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:12,961 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:13,073 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:13,339 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:13,424 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:13,507 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:13,591 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:13,700 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:13,785 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:13,973 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:14,238 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:14,323 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:14,421 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:14,938 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:15,045 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:15,127 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:15,210 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:15,295 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:15,491 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:15,594 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:15,814 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:15,926 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,012 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,224 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,309 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,412 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,500 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,746 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,823 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,899 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:16,998 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:17,467 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:17,577 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:17,664 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:17,869 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:17,952 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:18,041 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:18,438 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:18,549 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:18,637 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:18,841 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:18,963 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:19,078 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:19,166 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:19,254 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:19,434 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:19,516 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:19,621 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:19,721 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:19,826 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:20,157 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:20,343 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:20,443 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:20,519 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:20,700 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:20,771 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:20,868 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:21,230 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:21,435 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:21,521 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:21,627 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:21,740 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:21,848 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:22,113 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:22,198 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:22,282 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:22,541 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:22,622 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:22,702 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:22,810 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:22,894 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:23,080 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:23,365 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:23,451 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:23,548 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:24,031 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:24,117 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:24,340 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:24,424 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:24,533 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:24,729 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:24,837 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:24,941 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:25,024 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:25,200 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:25,282 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:25,366 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:25,472 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:25,857 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:25,940 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:26,049 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:26,226 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:26,306 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:26,390 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:26,618 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:26,723 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,075 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,160 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,266 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,350 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,436 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,543 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,803 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,887 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:27,984 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:28,204 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:28,464 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:28,547 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:28,632 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:28,820 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:28,974 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:29,056 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:29,384 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:29,569 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:29,672 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:29,747 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:29,929 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:30,000 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:30,097 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:30,596 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:30,703 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:30,784 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:30,867 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:30,951 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:31,143 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:31,244 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:31,457 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:31,561 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:31,643 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:31,853 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:31,934 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:32,036 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:32,122 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:32,359 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:32,440 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:32,529 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:32,628 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:33,022 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:33,205 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:33,303 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:33,379 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:33,560 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:33,631 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:33,728 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:34,144 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:34,214 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:34,376 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:34,536 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:34,619 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:34,923 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:35,076 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:35,158 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:35,352 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:35,494 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:35,573 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:35,829 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:35,909 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:36,010 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:36,090 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:36,360 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:36,461 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:36,543 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:36,623 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:36,723 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:36,888 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:37,036 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:37,104 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:37,505 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:37,641 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:37,709 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:37,860 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:38,013 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:38,096 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:38,284 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:38,383 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:38,536 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:38,616 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:38,786 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:38,928 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:39,009 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:39,274 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:39,443 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:39,524 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:39,717 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:39,858 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:39,936 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:40,188 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:40,268 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:40,371 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:40,452 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:40,608 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:40,765 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:40,845 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:41,009 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:41,079 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:41,243 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:41,379 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:41,450 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:41,950 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:42,037 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:42,145 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:42,255 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:42,364 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:42,449 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:42,635 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:42,789 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:42,870 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:43,229 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:43,315 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:43,425 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:43,661 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:43,769 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:43,860 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:43,943 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:44,050 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:44,137 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:44,750 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:44,908 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:44,990 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:45,222 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:45,459 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:45,545 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:45,633 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:45,752 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:46,021 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:46,120 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:46,206 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:46,292 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:46,404 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:46,492 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:46,684 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:46,952 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:47,037 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:47,122 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:47,635 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:47,742 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:47,828 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:47,913 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:48,000 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:48,210 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:48,316 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:48,543 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:48,651 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:48,733 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:48,945 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:49,028 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:49,130 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:49,211 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:49,447 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:49,530 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:49,613 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:49,720 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:50,195 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:50,310 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:50,403 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:50,611 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:50,703 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:50,787 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:51,155 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:51,263 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:51,346 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:51,545 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:51,651 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:51,761 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:51,844 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:51,929 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:52,107 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:52,186 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:52,292 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:52,376 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:52,481 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:52,809 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:53,004 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:53,100 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:53,175 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:53,356 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:53,429 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:53,525 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:53,877 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:54,146 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:54,234 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:54,321 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:54,461 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:54,549 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:54,739 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:54,902 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:54,986 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:55,392 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:55,480 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:55,569 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:55,678 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:55,775 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:56,010 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:56,107 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:56,222 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:56,308 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:56,637 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:56,823 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:56,926 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:57,002 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:57,185 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:57,269 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:57,372 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:58,226 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:58,296 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:58,493 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:58,591 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:58,692 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:59,021 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:59,117 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:59,321 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:59,388 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:59,669 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:59,877 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:39:59,957 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:00,153 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:00,251 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:00,428 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:00,531 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:00,772 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:00,848 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:00,924 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:01,232 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:01,306 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:01,557 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:01,632 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:02,029 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:02,105 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:02,206 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:02,514 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:02,587 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:02,836 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:02,911 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:03,173 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:03,376 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:03,454 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:03,649 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:03,748 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:03,921 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:04,025 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:04,233 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:04,329 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:04,929 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:04,995 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:05,066 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:05,256 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:05,328 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:05,493 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:05,730 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:05,810 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:05,907 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:05,978 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:06,098 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:06,323 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:06,708 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:06,809 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:06,893 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:07,000 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:07,112 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:07,369 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:07,453 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:07,565 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:07,647 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:07,753 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:08,011 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:08,100 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:08,220 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:08,333 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:08,440 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:08,735 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:08,816 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:09,020 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:09,118 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:09,373 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:09,453 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:09,559 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:09,667 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:10,081 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:10,298 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:10,374 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:10,564 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:10,640 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:10,869 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:10,948 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:11,053 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:11,133 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:11,319 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:11,497 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:11,597 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:11,785 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:11,862 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:12,092 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:12,282 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:12,357 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:12,571 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:12,669 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:12,864 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:12,946 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:13,063 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:13,595 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:13,704 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:13,809 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:13,891 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:14,001 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:14,103 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:14,465 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:14,573 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:14,676 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:14,761 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:14,863 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:14,949 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:15,187 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:15,298 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:15,413 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:15,495 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:15,576 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:15,660 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:15,846 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:15,926 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:16,102 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:16,270 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:16,368 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:16,616 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:16,698 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:17,072 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:17,176 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:17,445 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:17,529 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:17,648 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:17,731 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:17,839 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:17,942 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:18,190 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:18,412 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:18,516 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:18,784 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:18,868 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:18,976 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:19,060 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:19,199 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:19,301 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:19,549 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:19,630 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:20,005 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:20,102 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:20,365 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:20,444 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:20,547 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:20,627 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:20,735 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:20,836 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:21,075 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:21,292 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:21,390 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:21,654 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:21,734 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:21,837 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:21,915 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:22,038 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:22,147 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:22,583 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:22,648 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:22,714 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:22,903 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:22,969 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:23,132 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:23,364 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:23,436 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:23,532 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:23,603 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:23,720 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:24,195 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:24,405 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:24,483 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:24,674 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:24,782 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:24,975 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:25,053 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:25,246 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:25,325 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:25,408 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:25,514 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:25,874 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:25,957 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:26,039 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:26,232 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:26,341 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:26,547 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:26,624 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:26,732 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:27,027 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:27,129 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:27,208 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:28,139 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:28,250 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:28,350 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:28,430 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:28,535 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:28,635 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,004 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,110 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,209 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,289 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,389 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,469 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,703 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,811 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,912 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:29,992 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:30,070 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:30,150 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:30,325 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:30,402 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:30,573 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:30,737 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:30,833 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:31,287 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:31,355 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:31,427 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:31,621 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:31,695 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:31,861 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:32,108 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:32,184 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:32,281 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:32,352 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:32,467 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:32,947 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:33,021 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:33,103 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:33,210 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:33,490 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:33,597 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:33,676 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:33,782 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:34,049 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:34,150 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:34,398 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:34,476 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:34,555 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:34,656 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:34,764 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:34,844 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:35,089 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:35,200 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:35,280 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:35,388 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:35,617 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:35,691 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:35,793 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:35,881 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:36,238 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:36,413 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:36,512 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:36,595 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:36,699 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:36,885 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:36,963 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:37,297 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:37,377 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:37,589 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:37,666 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:37,784 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:37,969 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:38,046 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:38,136 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:38,477 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:38,557 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:38,745 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:38,830 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:39,057 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:39,136 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:39,220 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:39,489 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:39,889 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:39,983 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:40,084 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:40,303 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:40,404 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:40,531 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:40,612 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:40,716 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:40,796 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:41,009 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:41,111 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:41,329 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:41,436 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:41,563 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:41,644 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:41,744 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:41,979 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:42,057 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:42,332 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:42,731 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:42,809 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:42,910 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:43,129 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:43,232 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:43,360 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:43,440 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:43,541 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:43,621 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:43,834 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:43,936 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:44,158 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:44,260 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:44,387 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:44,468 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:44,577 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:44,813 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:44,892 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:45,515 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:45,582 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:45,647 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:45,836 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:45,918 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:46,087 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:46,322 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:46,399 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:46,499 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:46,573 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:46,693 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:46,936 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:47,308 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:47,422 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:47,505 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:47,613 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-29 01:40:47,726 WARN L214 Elim1Store]: Array PQE input equivalent to false