./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/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_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/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 32bit --witnessprinter.graph.data.programhash 1870b8451d4735c7264ac4337bbb2c1eeecb277125949d2d6e57edbf68a24fac --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:01:50,495 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:01:50,612 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:01:50,618 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:01:50,619 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:01:50,643 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:01:50,644 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:01:50,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:01:50,644 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:01:50,644 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:01:50,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:01:50,645 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:01:50,646 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:01:50,646 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:01:50,646 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:01:50,646 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:01:50,646 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:01:50,646 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:01:50,646 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:01:50,646 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:01:50,647 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:01:50,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:01:50,647 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:01:50,647 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:01:50,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:01:50,647 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:01:50,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:01:50,647 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_13926b3f-ed31-4906-9775-989fa6899690/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1870b8451d4735c7264ac4337bbb2c1eeecb277125949d2d6e57edbf68a24fac [2024-11-25 05:01:50,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:01:51,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:01:51,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:01:51,007 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:01:51,008 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:01:51,009 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound1.c [2024-11-25 05:01:53,969 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/data/4d1c1b0c7/42b2acc3466f42a88148cfd1daad467d/FLAGfcd7c9cab [2024-11-25 05:01:54,252 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:01:54,257 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound1.c [2024-11-25 05:01:54,282 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/data/4d1c1b0c7/42b2acc3466f42a88148cfd1daad467d/FLAGfcd7c9cab [2024-11-25 05:01:54,317 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/data/4d1c1b0c7/42b2acc3466f42a88148cfd1daad467d [2024-11-25 05:01:54,320 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:01:54,323 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:01:54,326 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:01:54,326 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:01:54,333 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:01:54,334 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c0127e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54, skipping insertion in model container [2024-11-25 05:01:54,338 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,357 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:01:54,557 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:01:54,569 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:01:54,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:01:54,613 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:01:54,613 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54 WrapperNode [2024-11-25 05:01:54,613 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:01:54,614 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:01:54,614 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:01:54,615 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:01:54,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,633 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,665 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-11-25 05:01:54,666 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:01:54,666 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:01:54,667 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:01:54,667 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:01:54,675 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,676 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,677 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,677 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,684 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,685 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,691 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,692 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,693 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,700 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:01:54,701 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:01:54,701 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:01:54,701 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:01:54,702 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:54" (1/1) ... [2024-11-25 05:01:54,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:01:54,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:01:54,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:01:54,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:01:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:01:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:01:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:01:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:01:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 05:01:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 05:01:54,837 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:01:54,839 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:01:55,210 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-25 05:01:55,210 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:01:55,253 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:01:55,254 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 05:01:55,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:01:55 BoogieIcfgContainer [2024-11-25 05:01:55,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:01:55,255 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:01:55,255 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:01:55,266 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:01:55,266 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:01:55" (1/1) ... [2024-11-25 05:01:55,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:01:55,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:55,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-25 05:01:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-25 05:01:55,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:01:55,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:55,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:55,472 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 05:01:55,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-25 05:01:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-25 05:01:55,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:01:55,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:55,644 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 05:01:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-25 05:01:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-25 05:01:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 05:01:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:55,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:55,807 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 05:01:55,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-25 05:01:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-25 05:01:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 05:01:55,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:55,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:55,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:55,918 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 05:01:56,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-11-25 05:01:56,171 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-11-25 05:01:56,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 05:01:56,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,239 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 05:01:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 127 states and 137 transitions. [2024-11-25 05:01:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-11-25 05:01:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 05:01:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,361 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 05:01:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 128 states and 138 transitions. [2024-11-25 05:01:56,383 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 138 transitions. [2024-11-25 05:01:56,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:01:56,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,433 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 05:01:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 129 states and 139 transitions. [2024-11-25 05:01:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 139 transitions. [2024-11-25 05:01:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 05:01:56,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,517 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 05:01:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-25 05:01:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-25 05:01:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:01:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,606 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 05:01:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 132 states and 143 transitions. [2024-11-25 05:01:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 143 transitions. [2024-11-25 05:01:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:01:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,715 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 05:01:56,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 133 states and 144 transitions. [2024-11-25 05:01:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 144 transitions. [2024-11-25 05:01:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 05:01:56,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,768 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 05:01:56,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 134 states and 145 transitions. [2024-11-25 05:01:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 145 transitions. [2024-11-25 05:01:56,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:01:56,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,853 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 05:01:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-11-25 05:01:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-11-25 05:01:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:01:56,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,903 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 05:01:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 134 states and 145 transitions. [2024-11-25 05:01:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 145 transitions. [2024-11-25 05:01:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:01:56,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:01:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,963 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 05:01:56,969 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:01:57,043 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 05:01:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 136 states and 147 transitions. [2024-11-25 05:01:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 147 transitions. [2024-11-25 05:01:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 05:01:57,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:57,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:57,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:57,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-11-25 05:01:57,111 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-11-25 05:01:57,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:01:57,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:57,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:57,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:01:57,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:57,144 INFO L256 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 05:01:57,145 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:01:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 153 states and 169 transitions. [2024-11-25 05:01:57,722 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 169 transitions. [2024-11-25 05:01:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:01:57,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:57,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:57,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 172 states and 194 transitions. [2024-11-25 05:01:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 194 transitions. [2024-11-25 05:01:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:01:58,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:58,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 173 states and 195 transitions. [2024-11-25 05:01:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 195 transitions. [2024-11-25 05:01:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:01:58,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:58,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:01:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:58,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-25 05:01:58,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:01:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:59,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 176 states and 199 transitions. [2024-11-25 05:01:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 199 transitions. [2024-11-25 05:01:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 05:01:59,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:59,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 178 states and 202 transitions. [2024-11-25 05:01:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 202 transitions. [2024-11-25 05:01:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:01:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 180 states and 205 transitions. [2024-11-25 05:01:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 205 transitions. [2024-11-25 05:01:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:01:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:01:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 181 states and 206 transitions. [2024-11-25 05:01:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 206 transitions. [2024-11-25 05:01:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 05:01:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:00,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 184 states and 210 transitions. [2024-11-25 05:02:00,085 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 210 transitions. [2024-11-25 05:02:00,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:02:00,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:00,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 188 states and 214 transitions. [2024-11-25 05:02:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 214 transitions. [2024-11-25 05:02:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:02:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:00,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:00,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 189 states and 216 transitions. [2024-11-25 05:02:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 216 transitions. [2024-11-25 05:02:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:02:00,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:02:00,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:00,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 191 states and 218 transitions. [2024-11-25 05:02:00,768 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 218 transitions. [2024-11-25 05:02:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:02:00,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:00,862 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 207 states and 238 transitions. [2024-11-25 05:02:01,039 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 238 transitions. [2024-11-25 05:02:01,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:02:01,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 208 states and 239 transitions. [2024-11-25 05:02:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 239 transitions. [2024-11-25 05:02:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:02:01,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 209 states and 240 transitions. [2024-11-25 05:02:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 240 transitions. [2024-11-25 05:02:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:02:01,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 210 states and 241 transitions. [2024-11-25 05:02:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2024-11-25 05:02:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:02:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,324 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 211 states and 242 transitions. [2024-11-25 05:02:01,351 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 242 transitions. [2024-11-25 05:02:01,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:02:01,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2024-11-25 05:02:01,452 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2024-11-25 05:02:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:02:01,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,508 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 217 states and 252 transitions. [2024-11-25 05:02:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 252 transitions. [2024-11-25 05:02:01,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:02:01,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 218 states and 253 transitions. [2024-11-25 05:02:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 253 transitions. [2024-11-25 05:02:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:02:01,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:01,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 225 states and 264 transitions. [2024-11-25 05:02:02,000 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 264 transitions. [2024-11-25 05:02:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:02:02,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:02,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:02,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-11-25 05:02:02,437 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-11-25 05:02:02,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:02:02,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:02,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:02,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:02,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-11-25 05:02:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-11-25 05:02:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:02:02,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:02,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:02,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 230 states and 274 transitions. [2024-11-25 05:02:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 274 transitions. [2024-11-25 05:02:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:02:02,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 264 states and 316 transitions. [2024-11-25 05:02:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 316 transitions. [2024-11-25 05:02:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:02:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:04,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 265 states and 317 transitions. [2024-11-25 05:02:04,159 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 317 transitions. [2024-11-25 05:02:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:02:04,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:04,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:04,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 300 states and 361 transitions. [2024-11-25 05:02:05,908 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 361 transitions. [2024-11-25 05:02:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:02:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 301 states and 362 transitions. [2024-11-25 05:02:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 362 transitions. [2024-11-25 05:02:05,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:02:05,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:05,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 300 states and 361 transitions. [2024-11-25 05:02:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 361 transitions. [2024-11-25 05:02:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:02:06,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:07,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:07,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 309 states and 377 transitions. [2024-11-25 05:02:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 377 transitions. [2024-11-25 05:02:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:02:07,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:07,466 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:07,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:07,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 310 states and 379 transitions. [2024-11-25 05:02:07,494 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 379 transitions. [2024-11-25 05:02:07,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:02:07,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:07,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:07,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:07,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 312 states and 381 transitions. [2024-11-25 05:02:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 381 transitions. [2024-11-25 05:02:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:02:07,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:07,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-11-25 05:02:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-11-25 05:02:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:02:09,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:09,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:09,626 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:02:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 324 states and 400 transitions. [2024-11-25 05:02:09,664 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 400 transitions. [2024-11-25 05:02:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:02:09,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:02:10,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:10,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 323 states and 399 transitions. [2024-11-25 05:02:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 399 transitions. [2024-11-25 05:02:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:02:10,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:10,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:10,139 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:02:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 322 states and 398 transitions. [2024-11-25 05:02:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 398 transitions. [2024-11-25 05:02:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:02:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:10,263 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 321 states and 397 transitions. [2024-11-25 05:02:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 397 transitions. [2024-11-25 05:02:10,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:02:10,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:02:10,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 320 states and 396 transitions. [2024-11-25 05:02:10,688 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 396 transitions. [2024-11-25 05:02:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:02:10,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:10,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 319 states and 395 transitions. [2024-11-25 05:02:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 395 transitions. [2024-11-25 05:02:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:02:10,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:10,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:10,855 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 333 states and 413 transitions. [2024-11-25 05:02:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 413 transitions. [2024-11-25 05:02:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:02:11,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:11,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:11,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 348 states and 433 transitions. [2024-11-25 05:02:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 433 transitions. [2024-11-25 05:02:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:02:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,657 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:02:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 347 states and 432 transitions. [2024-11-25 05:02:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-11-25 05:02:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:02:12,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:12,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:12,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 346 states and 431 transitions. [2024-11-25 05:02:12,841 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 431 transitions. [2024-11-25 05:02:12,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:02:12,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:12,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:12,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:12,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 347 states and 432 transitions. [2024-11-25 05:02:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-11-25 05:02:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:02:12,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:12,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:02:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 346 states and 431 transitions. [2024-11-25 05:02:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 431 transitions. [2024-11-25 05:02:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:02:12,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:12,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 345 states and 430 transitions. [2024-11-25 05:02:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 430 transitions. [2024-11-25 05:02:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:02:13,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,212 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 344 states and 429 transitions. [2024-11-25 05:02:13,375 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-11-25 05:02:13,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:02:13,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:02:13,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 343 states and 428 transitions. [2024-11-25 05:02:13,526 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 428 transitions. [2024-11-25 05:02:13,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:02:13,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 342 states and 427 transitions. [2024-11-25 05:02:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 427 transitions. [2024-11-25 05:02:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:02:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:14,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 344 states and 429 transitions. [2024-11-25 05:02:14,216 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-11-25 05:02:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:02:14,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:02:14,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 343 states and 428 transitions. [2024-11-25 05:02:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 428 transitions. [2024-11-25 05:02:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:02:14,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:14,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:14,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:14,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 342 states and 427 transitions. [2024-11-25 05:02:14,360 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 427 transitions. [2024-11-25 05:02:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:02:14,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 361 states and 451 transitions. [2024-11-25 05:02:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 451 transitions. [2024-11-25 05:02:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:02:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:15,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 362 states and 452 transitions. [2024-11-25 05:02:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 452 transitions. [2024-11-25 05:02:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:02:15,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:15,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:15,404 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 117 states and 129 transitions. [2024-11-25 05:02:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 129 transitions. [2024-11-25 05:02:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:02:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:02:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:15,998 INFO L256 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 05:02:16,000 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:02:17,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 114 states and 126 transitions. [2024-11-25 05:02:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 126 transitions. [2024-11-25 05:02:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:02:17,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:17,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 117 states and 130 transitions. [2024-11-25 05:02:18,159 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 130 transitions. [2024-11-25 05:02:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:02:18,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:18,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:18,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:18,450 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:19,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 121 states and 136 transitions. [2024-11-25 05:02:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 136 transitions. [2024-11-25 05:02:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:02:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:19,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:19,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:19,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 120 states and 135 transitions. [2024-11-25 05:02:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 135 transitions. [2024-11-25 05:02:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:02:19,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 126 states and 141 transitions. [2024-11-25 05:02:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 141 transitions. [2024-11-25 05:02:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:02:19,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:19,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:02:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:19,931 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 05:02:19,933 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:02:20,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:21,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:21,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 120 states and 133 transitions. [2024-11-25 05:02:21,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 133 transitions. [2024-11-25 05:02:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:02:21,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:21,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:21,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 110 states and 121 transitions. [2024-11-25 05:02:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 121 transitions. [2024-11-25 05:02:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:02:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:23,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:24,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:26,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 109 states and 120 transitions. [2024-11-25 05:02:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 120 transitions. [2024-11-25 05:02:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:02:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 106 states and 116 transitions. [2024-11-25 05:02:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-25 05:02:28,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:02:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:30,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 101 states and 109 transitions. [2024-11-25 05:02:30,785 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 109 transitions. [2024-11-25 05:02:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:02:30,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:30,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 100 states and 108 transitions. [2024-11-25 05:02:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 108 transitions. [2024-11-25 05:02:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:02:33,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 98 states and 106 transitions. [2024-11-25 05:02:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 106 transitions. [2024-11-25 05:02:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:02:34,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:35,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 95 states and 102 transitions. [2024-11-25 05:02:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 102 transitions. [2024-11-25 05:02:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:02:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:02:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 94 states and 101 transitions. [2024-11-25 05:02:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2024-11-25 05:02:37,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 05:02:37,707 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 84 iterations. [2024-11-25 05:02:37,717 INFO L726 CodeCheckObserver]: All specifications hold 52 specifications checked. All of them hold [2024-11-25 05:02:39,199 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-11-25 05:02:39,200 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,200 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-25 05:02:39,200 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,201 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,201 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-25 05:02:39,201 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-11-25 05:02:39,202 INFO L77 FloydHoareUtils]: At program point L44-1(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:02:39,203 INFO L77 FloydHoareUtils]: At program point L44-2(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:02:39,203 INFO L77 FloydHoareUtils]: At program point L44-3(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:02:39,203 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,203 INFO L77 FloydHoareUtils]: At program point L44-4(line 44) the Hoare annotation is: true [2024-11-25 05:02:39,203 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,203 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-25 05:02:39,203 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L45-2(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L45-3(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L45-4(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L45-5(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L45-6(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,204 INFO L77 FloydHoareUtils]: At program point L46-1(line 46) the Hoare annotation is: (or (< 4 |ULTIMATE.start_main_~s~0#1|) (<= (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775807) (and (not (= |ULTIMATE.start_main_~s~0#1| 1)) (< |ULTIMATE.start_main_~s~0#1| 4))) [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point L46-2(line 46) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point L46-3(line 46) the Hoare annotation is: (< (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775809)) [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point L46-4(line 46) the Hoare annotation is: (not (and (<= |ULTIMATE.start_main_~t~0#1| 3) (< (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775802 (* 2 |ULTIMATE.start_main_~t~0#1|)) (* |ULTIMATE.start_main_~s~0#1| 4)) (<= 3 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point L46-5(line 46) the Hoare annotation is: (not (and (<= |ULTIMATE.start_main_~t~0#1| 3) (< (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775802 (* 2 |ULTIMATE.start_main_~t~0#1|)) (* |ULTIMATE.start_main_~s~0#1| 4)) (<= 3 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point L46-6(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,205 INFO L77 FloydHoareUtils]: At program point L46-7(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,209 INFO L77 FloydHoareUtils]: At program point L46-8(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:02:39,209 INFO L77 FloydHoareUtils]: At program point L46-9(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:02:39,209 INFO L77 FloydHoareUtils]: At program point L46-10(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L46-11(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L46-12(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L30-1(line 30) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L30-2(line 30) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L30-3(lines 30 42) the Hoare annotation is: (or (and (<= ~counter~0 1) (<= 1 ~counter~0)) (not (= |ULTIMATE.start_main_~t~0#1| 1)) (not (= |ULTIMATE.start_main_~s~0#1| 1)) (not (= |ULTIMATE.start_main_#t~post5#1| 0)) (not (= |ULTIMATE.start_main_~a~0#1| 0))) [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L30-4(lines 30 42) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L30-6(lines 30 42) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L30-7(lines 30 42) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L39(line 39) the Hoare annotation is: true [2024-11-25 05:02:39,210 INFO L77 FloydHoareUtils]: At program point L39-1(line 39) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L31-1(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L31-2(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L31-3(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L31-4(line 31) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L40-1(line 40) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L32(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L32-1(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L32-2(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L32-3(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L32-4(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L32-5(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,211 INFO L77 FloydHoareUtils]: At program point L32-6(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point L41-1(line 41) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point L33(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point L33-1(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,212 INFO L77 FloydHoareUtils]: At program point L33-2(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,213 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,213 INFO L77 FloydHoareUtils]: At program point L33-3(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,215 INFO L77 FloydHoareUtils]: At program point L33-4(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,215 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-25 05:02:39,215 INFO L77 FloydHoareUtils]: At program point L33-5(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,215 INFO L77 FloydHoareUtils]: At program point L33-6(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,215 INFO L77 FloydHoareUtils]: At program point L33-7(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point L33-8(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point L33-9(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point L33-10(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point L33-11(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point L33-12(lines 30 42) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:02:39,216 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-25 05:02:39,217 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:02:39,217 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:02:39,217 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:02:39,217 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:02:39,217 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 11 17) the Hoare annotation is: true [2024-11-25 05:02:39,217 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 11 17) the Hoare annotation is: true [2024-11-25 05:02:39,239 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 05:02:39 ImpRootNode [2024-11-25 05:02:39,239 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 05:02:39,240 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 05:02:39,240 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 05:02:39,240 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 05:02:39,241 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:01:55" (3/4) ... [2024-11-25 05:02:39,243 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 05:02:39,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-25 05:02:39,252 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-25 05:02:39,253 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-25 05:02:39,253 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-25 05:02:39,254 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 05:02:39,350 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 05:02:39,350 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 05:02:39,350 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 05:02:39,351 INFO L158 Benchmark]: Toolchain (without parser) took 45029.04ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 119.0MB in the beginning and 400.9MB in the end (delta: -281.9MB). Peak memory consumption was 97.9MB. Max. memory is 16.1GB. [2024-11-25 05:02:39,352 INFO L158 Benchmark]: CDTParser took 1.25ms. Allocated memory is still 142.6MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:02:39,353 INFO L158 Benchmark]: CACSL2BoogieTranslator took 287.83ms. Allocated memory is still 142.6MB. Free memory was 119.0MB in the beginning and 107.7MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:02:39,354 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.65ms. Allocated memory is still 142.6MB. Free memory was 107.7MB in the beginning and 106.3MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:02:39,354 INFO L158 Benchmark]: Boogie Preprocessor took 33.76ms. Allocated memory is still 142.6MB. Free memory was 106.3MB in the beginning and 105.5MB in the end (delta: 742.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:02:39,354 INFO L158 Benchmark]: RCFGBuilder took 553.52ms. Allocated memory is still 142.6MB. Free memory was 105.5MB in the beginning and 85.8MB in the end (delta: 19.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 05:02:39,355 INFO L158 Benchmark]: CodeCheck took 43984.59ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 85.8MB in the beginning and 404.8MB in the end (delta: -319.0MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. [2024-11-25 05:02:39,356 INFO L158 Benchmark]: Witness Printer took 110.52ms. Allocated memory is still 520.1MB. Free memory was 404.8MB in the beginning and 400.9MB in the end (delta: 3.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:02:39,358 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 118 locations, 52 error locations. Started 1 CEGAR loops. OverallTime: 42.4s, OverallIterations: 84, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 30434 SdHoareTripleChecker+Valid, 100.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 24941 mSDsluCounter, 6859 SdHoareTripleChecker+Invalid, 84.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1919 mSDsCounter, 6875 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 64207 IncrementalHoareTripleChecker+Invalid, 71082 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6875 mSolverCounterUnsat, 4940 mSDtfsCounter, 64207 mSolverCounterSat, 1.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 27533 GetRequests, 26279 SyntacticMatches, 820 SemanticMatches, 434 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117128 ImplicationChecksByTransitivity, 32.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 8.0s InterpolantComputationTime, 3556 NumberOfCodeBlocks, 3556 NumberOfCodeBlocksAsserted, 83 NumberOfCheckSat, 3473 ConstructedInterpolants, 0 QuantifiedInterpolants, 11529 SizeOfPredicates, 0 NumberOfNonLiveVariables, 417 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 83 InterpolantComputations, 66 PerfectInterpolantSequences, 852/920 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 52 specifications checked. All of them hold - ProcedureContractResult [Line: 11]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert. Ensures: (counter == \old(counter)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.25ms. Allocated memory is still 142.6MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 287.83ms. Allocated memory is still 142.6MB. Free memory was 119.0MB in the beginning and 107.7MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.65ms. Allocated memory is still 142.6MB. Free memory was 107.7MB in the beginning and 106.3MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 33.76ms. Allocated memory is still 142.6MB. Free memory was 106.3MB in the beginning and 105.5MB in the end (delta: 742.1kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 553.52ms. Allocated memory is still 142.6MB. Free memory was 105.5MB in the beginning and 85.8MB in the end (delta: 19.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 43984.59ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 85.8MB in the beginning and 404.8MB in the end (delta: -319.0MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. * Witness Printer took 110.52ms. Allocated memory is still 520.1MB. Free memory was 404.8MB in the beginning and 400.9MB in the end (delta: 3.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-25 05:02:39,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13926b3f-ed31-4906-9775-989fa6899690/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE