./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/readlink-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/readlink-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1025652295f7577d6e0be1e025f6e833268b797b1bf474da60e2801dd32b08c6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:49:32,473 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:49:32,572 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 03:49:32,577 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:49:32,577 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:49:32,613 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:49:32,614 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:49:32,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:49:32,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:49:32,616 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:49:32,617 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:49:32,618 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:49:32,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:49:32,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:49:32,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:49:32,618 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:49:32,618 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:49:32,619 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:49:32,619 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:49:32,619 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:49:32,619 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:49:32,619 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:49:32,619 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:49:32,619 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:49:32,619 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:49:32,619 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:49:32,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:49:32,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:49:32,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:49:32,620 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:49:32,620 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:49:32,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:49:32,620 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1025652295f7577d6e0be1e025f6e833268b797b1bf474da60e2801dd32b08c6 [2024-11-25 03:49:32,915 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:49:32,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:49:32,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:49:32,929 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:49:32,930 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:49:32,932 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/busybox-1.22.0/readlink-2.i [2024-11-25 03:49:35,866 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/data/7c2d16e65/831529f0b23047a0b8c772c4271a505e/FLAGb6088a2f3 [2024-11-25 03:49:36,401 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:49:36,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/sv-benchmarks/c/busybox-1.22.0/readlink-2.i [2024-11-25 03:49:36,427 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/data/7c2d16e65/831529f0b23047a0b8c772c4271a505e/FLAGb6088a2f3 [2024-11-25 03:49:36,454 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/data/7c2d16e65/831529f0b23047a0b8c772c4271a505e [2024-11-25 03:49:36,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:49:36,459 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:49:36,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:49:36,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:49:36,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:49:36,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:49:36" (1/1) ... [2024-11-25 03:49:36,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67275d17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:36, skipping insertion in model container [2024-11-25 03:49:36,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:49:36" (1/1) ... [2024-11-25 03:49:36,550 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:49:37,967 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:49:37,997 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:49:38,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:49:38,341 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-11-25 03:49:38,348 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:49:38,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38 WrapperNode [2024-11-25 03:49:38,349 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:49:38,350 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:49:38,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:49:38,351 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:49:38,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,447 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,588 INFO L138 Inliner]: procedures = 575, calls = 732, calls flagged for inlining = 29, calls inlined = 27, statements flattened = 1947 [2024-11-25 03:49:38,589 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:49:38,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:49:38,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:49:38,589 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:49:38,599 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,624 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,624 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,701 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,731 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,757 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,769 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,796 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:49:38,798 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:49:38,799 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:49:38,799 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:49:38,801 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:38" (1/1) ... [2024-11-25 03:49:38,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:49:38,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:49:38,840 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:49:38,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f36c87c-c886-42cd-9bb8-b27b885f5a78/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:49:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-11-25 03:49:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-11-25 03:49:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:49:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:49:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-11-25 03:49:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-11-25 03:49:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:49:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:49:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:49:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:49:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:49:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:49:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:49:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-25 03:49:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-25 03:49:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-11-25 03:49:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-11-25 03:49:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:49:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:49:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:49:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:49:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:49:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:49:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:49:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:49:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:49:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:49:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-11-25 03:49:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-11-25 03:49:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:49:39,467 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:49:39,469 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:49:45,800 INFO L? ?]: Removed 610 outVars from TransFormulas that were not future-live. [2024-11-25 03:49:45,800 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:49:46,650 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:49:46,650 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-11-25 03:49:46,650 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:49:46 BoogieIcfgContainer [2024-11-25 03:49:46,651 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:49:46,651 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:49:46,651 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:49:46,666 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:49:46,666 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:49:46" (1/1) ... [2024-11-25 03:49:46,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:49:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 365 states and 511 transitions. [2024-11-25 03:49:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 511 transitions. [2024-11-25 03:49:46,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:49:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:46,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:57,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:49:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 367 states and 514 transitions. [2024-11-25 03:49:57,173 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 514 transitions. [2024-11-25 03:49:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:49:57,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:57,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:57,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 368 states and 515 transitions. [2024-11-25 03:49:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 515 transitions. [2024-11-25 03:49:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:49:58,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:59,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 370 states and 518 transitions. [2024-11-25 03:49:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 518 transitions. [2024-11-25 03:49:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:49:59,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:59,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:59,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:50:00,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 369 states and 517 transitions. [2024-11-25 03:50:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 517 transitions. [2024-11-25 03:50:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:50:00,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 370 states and 518 transitions. [2024-11-25 03:50:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 518 transitions. [2024-11-25 03:50:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:50:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:50:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 369 states and 517 transitions. [2024-11-25 03:50:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 517 transitions. [2024-11-25 03:50:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:50:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:02,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:02,903 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:50:02,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 368 states and 516 transitions. [2024-11-25 03:50:03,002 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 516 transitions. [2024-11-25 03:50:03,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:50:03,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:03,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:04,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 371 states and 519 transitions. [2024-11-25 03:50:04,367 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 519 transitions. [2024-11-25 03:50:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:50:04,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:05,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:05,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 374 states and 522 transitions. [2024-11-25 03:50:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 522 transitions. [2024-11-25 03:50:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:50:05,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:05,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:06,603 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 377 states and 525 transitions. [2024-11-25 03:50:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 525 transitions. [2024-11-25 03:50:07,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:50:07,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:07,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 380 states and 528 transitions. [2024-11-25 03:50:08,686 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 528 transitions. [2024-11-25 03:50:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:50:08,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:08,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:09,499 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 383 states and 531 transitions. [2024-11-25 03:50:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 531 transitions. [2024-11-25 03:50:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:50:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 386 states and 534 transitions. [2024-11-25 03:50:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-11-25 03:50:11,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:50:11,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:13,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 389 states and 537 transitions. [2024-11-25 03:50:13,364 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 537 transitions. [2024-11-25 03:50:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:50:13,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:13,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 392 states and 539 transitions. [2024-11-25 03:50:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 539 transitions. [2024-11-25 03:50:14,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:50:14,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 391 states and 538 transitions. [2024-11-25 03:50:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 538 transitions. [2024-11-25 03:50:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:50:16,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:16,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:16,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 390 states and 537 transitions. [2024-11-25 03:50:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 537 transitions. [2024-11-25 03:50:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:16,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:17,456 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:17,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 389 states and 536 transitions. [2024-11-25 03:50:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-11-25 03:50:17,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:50:17,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:18,586 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 391 states and 539 transitions. [2024-11-25 03:50:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 539 transitions. [2024-11-25 03:50:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:50:18,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:19,513 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 394 states and 543 transitions. [2024-11-25 03:50:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 543 transitions. [2024-11-25 03:50:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:50:19,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 395 states and 544 transitions. [2024-11-25 03:50:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 544 transitions. [2024-11-25 03:50:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:50:20,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:20,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:20,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 396 states and 545 transitions. [2024-11-25 03:50:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 545 transitions. [2024-11-25 03:50:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:50:20,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:21,777 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 398 states and 548 transitions. [2024-11-25 03:50:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 548 transitions. [2024-11-25 03:50:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:50:22,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 03:50:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:24,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 404 states and 559 transitions. [2024-11-25 03:50:24,216 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 559 transitions. [2024-11-25 03:50:24,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:50:24,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:24,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 03:50:25,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:25,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 403 states and 558 transitions. [2024-11-25 03:50:25,805 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 558 transitions. [2024-11-25 03:50:25,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:50:25,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:25,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:26,371 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 03:50:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 404 states and 559 transitions. [2024-11-25 03:50:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 559 transitions. [2024-11-25 03:50:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:50:26,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:26,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:26,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 407 states and 564 transitions. [2024-11-25 03:50:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 564 transitions. [2024-11-25 03:50:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:50:27,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 411 states and 569 transitions. [2024-11-25 03:50:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 569 transitions. [2024-11-25 03:50:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:50:29,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:30,486 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:50:31,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 410 states and 568 transitions. [2024-11-25 03:50:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 568 transitions. [2024-11-25 03:50:31,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:50:31,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:32,444 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 03:50:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 412 states and 571 transitions. [2024-11-25 03:50:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 571 transitions. [2024-11-25 03:50:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:50:33,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-25 03:50:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:35,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 411 states and 570 transitions. [2024-11-25 03:50:35,389 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 570 transitions. [2024-11-25 03:50:35,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:50:35,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:35,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 415 states and 575 transitions. [2024-11-25 03:50:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 575 transitions. [2024-11-25 03:50:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:50:36,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:36,723 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 03:50:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 417 states and 576 transitions. [2024-11-25 03:50:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 576 transitions. [2024-11-25 03:50:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:50:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:38,274 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 421 states and 581 transitions. [2024-11-25 03:50:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 581 transitions. [2024-11-25 03:50:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:50:38,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 420 states and 580 transitions. [2024-11-25 03:50:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 580 transitions. [2024-11-25 03:50:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:50:39,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:40,524 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:50:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 421 states and 581 transitions. [2024-11-25 03:50:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 581 transitions. [2024-11-25 03:50:41,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:50:41,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:41,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:42,435 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:43,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:43,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 423 states and 583 transitions. [2024-11-25 03:50:43,073 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 583 transitions. [2024-11-25 03:50:43,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:50:43,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:43,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:50:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 424 states and 584 transitions. [2024-11-25 03:50:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 584 transitions. [2024-11-25 03:50:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:50:44,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:45,082 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 428 states and 589 transitions. [2024-11-25 03:50:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 589 transitions. [2024-11-25 03:50:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:50:45,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:45,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 431 states and 593 transitions. [2024-11-25 03:50:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-11-25 03:50:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:50:47,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:48,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 432 states and 594 transitions. [2024-11-25 03:50:48,114 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 594 transitions. [2024-11-25 03:50:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:50:48,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:48,553 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:48,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 434 states and 597 transitions. [2024-11-25 03:50:48,561 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 597 transitions. [2024-11-25 03:50:48,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:50:48,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 03:50:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 443 states and 612 transitions. [2024-11-25 03:50:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 612 transitions. [2024-11-25 03:50:54,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:50:54,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:54,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 442 states and 610 transitions. [2024-11-25 03:50:55,219 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 610 transitions. [2024-11-25 03:50:55,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:50:55,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:55,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:56,108 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:56,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:56,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 441 states and 609 transitions. [2024-11-25 03:50:56,458 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 609 transitions. [2024-11-25 03:50:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:50:56,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:56,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:57,486 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 03:51:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 451 states and 624 transitions. [2024-11-25 03:51:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 624 transitions. [2024-11-25 03:51:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:51:03,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:03,856 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 455 states and 629 transitions. [2024-11-25 03:51:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 629 transitions. [2024-11-25 03:51:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:51:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 454 states and 628 transitions. [2024-11-25 03:51:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 628 transitions. [2024-11-25 03:51:06,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:51:06,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:07,332 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:08,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 453 states and 627 transitions. [2024-11-25 03:51:08,192 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 627 transitions. [2024-11-25 03:51:08,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:51:08,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:08,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:08,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:08,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 452 states and 626 transitions. [2024-11-25 03:51:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 626 transitions. [2024-11-25 03:51:08,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:51:08,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:08,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:09,083 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:51:09,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:09,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 453 states and 626 transitions. [2024-11-25 03:51:09,091 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 626 transitions. [2024-11-25 03:51:09,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:51:09,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:09,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:10,229 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:12,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:12,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 457 states and 631 transitions. [2024-11-25 03:51:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 631 transitions. [2024-11-25 03:51:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:51:12,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:12,595 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:12,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:12,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 456 states and 630 transitions. [2024-11-25 03:51:12,646 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 630 transitions. [2024-11-25 03:51:12,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:51:12,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:12,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 03:51:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:14,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 458 states and 631 transitions. [2024-11-25 03:51:14,567 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 631 transitions. [2024-11-25 03:51:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:51:14,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:14,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:15,004 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 03:51:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 460 states and 632 transitions. [2024-11-25 03:51:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 632 transitions. [2024-11-25 03:51:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:51:16,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:18,256 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:19,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 462 states and 636 transitions. [2024-11-25 03:51:19,360 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 636 transitions. [2024-11-25 03:51:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:51:19,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:19,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 466 states and 641 transitions. [2024-11-25 03:51:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 641 transitions. [2024-11-25 03:51:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:51:21,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 467 states and 644 transitions. [2024-11-25 03:51:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 644 transitions. [2024-11-25 03:51:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:51:26,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:28,836 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 469 states and 648 transitions. [2024-11-25 03:51:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 648 transitions. [2024-11-25 03:51:33,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:51:33,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:35,439 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 470 states and 650 transitions. [2024-11-25 03:51:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 650 transitions. [2024-11-25 03:51:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:51:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:41,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 471 states and 651 transitions. [2024-11-25 03:51:41,904 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 651 transitions. [2024-11-25 03:51:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:51:41,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:44,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 475 states and 656 transitions. [2024-11-25 03:51:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 656 transitions. [2024-11-25 03:51:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:51:44,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:46,218 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:48,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 476 states and 657 transitions. [2024-11-25 03:51:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 657 transitions. [2024-11-25 03:51:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:51:48,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:49,470 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-25 03:51:59,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 484 states and 669 transitions. [2024-11-25 03:51:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 669 transitions. [2024-11-25 03:51:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:51:59,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:59,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:52:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 485 states and 670 transitions. [2024-11-25 03:52:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 670 transitions. [2024-11-25 03:52:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:52:03,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:03,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:04,472 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 03:52:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 515 states and 720 transitions. [2024-11-25 03:52:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 720 transitions. [2024-11-25 03:52:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:52:31,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:31,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:52:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 517 states and 723 transitions. [2024-11-25 03:52:47,123 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 723 transitions. [2024-11-25 03:52:47,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:52:47,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:52:52,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:52,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 518 states and 724 transitions. [2024-11-25 03:52:52,395 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 724 transitions. [2024-11-25 03:52:52,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:52:52,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:52,907 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-25 03:52:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 509 states and 710 transitions. [2024-11-25 03:52:54,617 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 710 transitions. [2024-11-25 03:52:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:52:54,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:55,843 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:52:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 513 states and 715 transitions. [2024-11-25 03:52:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 715 transitions. [2024-11-25 03:52:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:52:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 514 states and 716 transitions. [2024-11-25 03:53:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 716 transitions. [2024-11-25 03:53:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:53:05,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:05,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-25 03:53:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 516 states and 717 transitions. [2024-11-25 03:53:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 717 transitions. [2024-11-25 03:53:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:53:08,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:08,643 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-25 03:53:10,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:10,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 518 states and 718 transitions. [2024-11-25 03:53:10,384 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 718 transitions. [2024-11-25 03:53:10,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:53:10,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:10,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:10,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-25 03:53:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 520 states and 719 transitions. [2024-11-25 03:53:12,691 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 719 transitions. [2024-11-25 03:53:12,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:53:12,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:12,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:16,340 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 521 states and 720 transitions. [2024-11-25 03:53:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 720 transitions. [2024-11-25 03:53:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:53:19,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:19,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:21,928 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:24,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:24,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 522 states and 721 transitions. [2024-11-25 03:53:24,188 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 721 transitions. [2024-11-25 03:53:24,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:53:24,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:24,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:29,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:29,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 523 states and 722 transitions. [2024-11-25 03:53:29,764 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 722 transitions. [2024-11-25 03:53:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:53:29,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:31,360 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:53:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 527 states and 727 transitions. [2024-11-25 03:53:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 727 transitions. [2024-11-25 03:53:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:53:33,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:38,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 528 states and 728 transitions. [2024-11-25 03:53:38,310 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 728 transitions. [2024-11-25 03:53:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:53:38,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 529 states and 729 transitions. [2024-11-25 03:53:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 729 transitions. [2024-11-25 03:53:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:53:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:46,472 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:49,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:49,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 530 states and 730 transitions. [2024-11-25 03:53:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 730 transitions. [2024-11-25 03:53:49,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:53:49,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:49,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 531 states and 731 transitions. [2024-11-25 03:53:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 731 transitions. [2024-11-25 03:53:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:53:54,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:54,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-25 03:54:07,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:07,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 540 states and 743 transitions. [2024-11-25 03:54:07,171 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 743 transitions. [2024-11-25 03:54:07,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:54:07,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-25 03:54:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 549 states and 755 transitions. [2024-11-25 03:54:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 755 transitions. [2024-11-25 03:54:18,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:54:18,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:18,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:19,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:54:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 553 states and 760 transitions. [2024-11-25 03:54:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 760 transitions. [2024-11-25 03:54:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:54:22,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:31,152 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:54:41,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 554 states and 761 transitions. [2024-11-25 03:54:41,164 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 761 transitions. [2024-11-25 03:54:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:54:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:41,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:44,921 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:54:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 555 states and 762 transitions. [2024-11-25 03:54:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 762 transitions. [2024-11-25 03:54:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:54:48,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:48,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:51,522 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:54:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 556 states and 763 transitions. [2024-11-25 03:54:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 763 transitions. [2024-11-25 03:54:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:54:54,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-25 03:54:56,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 523 states and 718 transitions. [2024-11-25 03:54:56,951 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 718 transitions. [2024-11-25 03:54:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:54:56,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:56,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:57,497 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-25 03:55:00,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 501 states and 686 transitions. [2024-11-25 03:55:00,052 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 686 transitions. [2024-11-25 03:55:00,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:55:00,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 502 states and 687 transitions. [2024-11-25 03:55:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 687 transitions. [2024-11-25 03:55:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:55:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:55:10,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 506 states and 692 transitions. [2024-11-25 03:55:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 692 transitions. [2024-11-25 03:55:10,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:55:10,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:10,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:14,102 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 507 states and 693 transitions. [2024-11-25 03:55:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 693 transitions. [2024-11-25 03:55:17,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:55:17,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 508 states and 694 transitions. [2024-11-25 03:55:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 694 transitions. [2024-11-25 03:55:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:55:23,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:23,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:33,604 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:44,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 509 states and 695 transitions. [2024-11-25 03:55:44,757 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 695 transitions. [2024-11-25 03:55:44,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:55:44,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:44,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,196 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:54,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:54,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 510 states and 696 transitions. [2024-11-25 03:55:54,878 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 696 transitions. [2024-11-25 03:55:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:55:54,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:56,421 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:55:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:59,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 514 states and 701 transitions. [2024-11-25 03:55:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 701 transitions. [2024-11-25 03:55:59,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:55:59,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:59,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:03,605 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:09,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 515 states and 702 transitions. [2024-11-25 03:56:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 702 transitions. [2024-11-25 03:56:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:09,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 516 states and 703 transitions. [2024-11-25 03:56:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 703 transitions. [2024-11-25 03:56:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:56:21,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,329 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 517 states and 704 transitions. [2024-11-25 03:56:28,545 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 704 transitions. [2024-11-25 03:56:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:56:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:28,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:32,438 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:36,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 518 states and 705 transitions. [2024-11-25 03:56:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 705 transitions. [2024-11-25 03:56:36,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:56:36,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:36,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:37,382 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:56:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 522 states and 710 transitions. [2024-11-25 03:56:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 710 transitions. [2024-11-25 03:56:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:56:39,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:47,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 523 states and 711 transitions. [2024-11-25 03:56:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 711 transitions. [2024-11-25 03:56:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:56:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:04,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 524 states and 712 transitions. [2024-11-25 03:57:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 712 transitions. [2024-11-25 03:57:04,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:57:04,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:10,091 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 525 states and 713 transitions. [2024-11-25 03:57:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 713 transitions. [2024-11-25 03:57:14,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:57:14,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 526 states and 714 transitions. [2024-11-25 03:57:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 714 transitions. [2024-11-25 03:57:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:57:21,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:57:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 530 states and 719 transitions. [2024-11-25 03:57:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 719 transitions. [2024-11-25 03:57:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:57:24,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:38,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 531 states and 720 transitions. [2024-11-25 03:57:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 720 transitions. [2024-11-25 03:57:38,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:57:38,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:38,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:49,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 532 states and 721 transitions. [2024-11-25 03:57:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 721 transitions. [2024-11-25 03:57:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:57:49,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:58:00,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 533 states and 722 transitions. [2024-11-25 03:58:00,426 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 722 transitions. [2024-11-25 03:58:00,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:58:00,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:00,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:58:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 534 states and 723 transitions. [2024-11-25 03:58:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 723 transitions. [2024-11-25 03:58:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:58:11,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:58:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 538 states and 728 transitions. [2024-11-25 03:58:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 728 transitions. [2024-11-25 03:58:15,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:58:15,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:15,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:58:30,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 539 states and 729 transitions. [2024-11-25 03:58:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 729 transitions. [2024-11-25 03:58:30,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:58:30,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:30,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:30,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:36,368 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:58:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:43,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 540 states and 730 transitions. [2024-11-25 03:58:43,533 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 730 transitions. [2024-11-25 03:58:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:58:43,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:43,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:48,858 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:58:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 541 states and 731 transitions. [2024-11-25 03:58:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 731 transitions. [2024-11-25 03:58:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:58:55,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:59:06,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 542 states and 732 transitions. [2024-11-25 03:59:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 732 transitions. [2024-11-25 03:59:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:59:06,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:06,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:07,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:08,564 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:59:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 546 states and 737 transitions. [2024-11-25 03:59:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 737 transitions. [2024-11-25 03:59:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:59:10,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:10,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:17,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:59:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 547 states and 738 transitions. [2024-11-25 03:59:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 738 transitions. [2024-11-25 03:59:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:59:24,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:30,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:59:35,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 548 states and 739 transitions. [2024-11-25 03:59:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 739 transitions. [2024-11-25 03:59:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:59:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:59:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 549 states and 740 transitions. [2024-11-25 03:59:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 740 transitions. [2024-11-25 03:59:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:59:49,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:49,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:59:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:59,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 550 states and 741 transitions. [2024-11-25 03:59:59,702 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 741 transitions. [2024-11-25 03:59:59,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:59:59,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:00:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 554 states and 746 transitions. [2024-11-25 04:00:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 746 transitions. [2024-11-25 04:00:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:00:04,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:04,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:00:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 555 states and 747 transitions. [2024-11-25 04:00:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 747 transitions. [2024-11-25 04:00:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:00:18,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:00:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 556 states and 748 transitions. [2024-11-25 04:00:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 748 transitions. [2024-11-25 04:00:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:00:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:00:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 557 states and 749 transitions. [2024-11-25 04:00:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 749 transitions. [2024-11-25 04:00:44,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:00:44,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:00:59,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 558 states and 750 transitions. [2024-11-25 04:00:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 750 transitions. [2024-11-25 04:00:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:00:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:01:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 562 states and 755 transitions. [2024-11-25 04:01:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 755 transitions. [2024-11-25 04:01:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:01:03,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:09,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:01:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 563 states and 756 transitions. [2024-11-25 04:01:15,126 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 756 transitions. [2024-11-25 04:01:15,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:01:15,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:15,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:15,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:01:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 564 states and 757 transitions. [2024-11-25 04:01:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 757 transitions. [2024-11-25 04:01:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:01:24,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:01:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 565 states and 758 transitions. [2024-11-25 04:01:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 758 transitions. [2024-11-25 04:01:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:01:33,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:33,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:01:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 566 states and 759 transitions. [2024-11-25 04:01:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 759 transitions. [2024-11-25 04:01:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:01:53,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:53,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:54,834 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:01:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 570 states and 764 transitions. [2024-11-25 04:01:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 764 transitions. [2024-11-25 04:01:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:01:57,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:02:10,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:10,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 571 states and 765 transitions. [2024-11-25 04:02:10,541 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 765 transitions. [2024-11-25 04:02:10,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:02:10,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:10,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:11,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:02:26,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:26,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 572 states and 766 transitions. [2024-11-25 04:02:26,989 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 766 transitions. [2024-11-25 04:02:26,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:02:26,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:26,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:34,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:02:41,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 573 states and 767 transitions. [2024-11-25 04:02:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 767 transitions. [2024-11-25 04:02:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:02:41,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:41,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:02:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:56,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 574 states and 768 transitions. [2024-11-25 04:02:56,301 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 768 transitions. [2024-11-25 04:02:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:02:56,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:56,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:03:01,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:01,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 578 states and 773 transitions. [2024-11-25 04:03:01,102 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 773 transitions. [2024-11-25 04:03:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:03:01,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:01,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:03:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:18,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 579 states and 774 transitions. [2024-11-25 04:03:18,674 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 774 transitions. [2024-11-25 04:03:18,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:03:18,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked.