./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/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_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bd259ad1e1e9b7f6e2ebd2858541cc7ac07d30ed5cbee2b9de70c1db1c5b700e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:41:29,411 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:41:29,501 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:41:29,507 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:41:29,507 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:41:29,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:41:29,536 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:41:29,536 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:41:29,536 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:41:29,537 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:41:29,537 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:41:29,537 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:41:29,537 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:41:29,537 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:41:29,537 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:41:29,538 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:41:29,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:41:29,538 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:41:29,538 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:41:29,538 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:41:29,539 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:41:29,539 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:41:29,539 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:41:29,539 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:41:29,539 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:41:29,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:41:29,540 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:41:29,540 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:41:29,540 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:41:29,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:41:29,541 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_35eb70cf-3691-4659-a4ad-16d2c033c805/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> bd259ad1e1e9b7f6e2ebd2858541cc7ac07d30ed5cbee2b9de70c1db1c5b700e [2024-11-25 03:41:29,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:41:29,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:41:29,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:41:29,940 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:41:29,941 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:41:29,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-3.i [2024-11-25 03:41:33,563 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/data/5e60d6959/79accdad72c1479b914256629bdcd94b/FLAGe0105ebc3 [2024-11-25 03:41:34,123 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:41:34,128 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-3.i [2024-11-25 03:41:34,162 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/data/5e60d6959/79accdad72c1479b914256629bdcd94b/FLAGe0105ebc3 [2024-11-25 03:41:34,194 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/data/5e60d6959/79accdad72c1479b914256629bdcd94b [2024-11-25 03:41:34,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:41:34,202 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:41:34,204 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:41:34,204 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:41:34,211 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:41:34,212 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:41:34" (1/1) ... [2024-11-25 03:41:34,216 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d52c2f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:34, skipping insertion in model container [2024-11-25 03:41:34,216 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:41:34" (1/1) ... [2024-11-25 03:41:34,292 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:41:35,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:41:35,288 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:41:35,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:41:35,558 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:41:35,559 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35 WrapperNode [2024-11-25 03:41:35,559 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:41:35,562 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:41:35,562 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:41:35,562 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:41:35,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:35,630 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:35,795 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1965 [2024-11-25 03:41:35,796 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:41:35,797 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:41:35,797 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:41:35,797 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:41:35,807 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:35,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:35,824 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:35,825 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:35,953 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:35,957 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:35,990 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:36,009 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:36,020 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:36,050 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:41:36,051 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:41:36,052 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:41:36,055 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:41:36,056 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:35" (1/1) ... [2024-11-25 03:41:36,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:41:36,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:41:36,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:41:36,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eb70cf-3691-4659-a4ad-16d2c033c805/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:41:36,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:41:36,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:41:36,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:41:36,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:41:36,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:41:36,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:41:36,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:41:36,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:41:36,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:41:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:41:36,575 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:41:36,578 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:41:41,587 INFO L? ?]: Removed 1986 outVars from TransFormulas that were not future-live. [2024-11-25 03:41:41,588 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:41:44,462 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:41:44,466 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-11-25 03:41:44,466 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:41:44 BoogieIcfgContainer [2024-11-25 03:41:44,466 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:41:44,467 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:41:44,468 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:41:44,482 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:41:44,482 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:41:44" (1/1) ... [2024-11-25 03:41:44,493 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:41:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:44,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1514 states and 1692 transitions. [2024-11-25 03:41:44,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1692 transitions. [2024-11-25 03:41:44,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:41:44,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:44,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1513 states and 1691 transitions. [2024-11-25 03:41:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1691 transitions. [2024-11-25 03:41:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:41:45,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:45,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:45,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1512 states and 1690 transitions. [2024-11-25 03:41:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1690 transitions. [2024-11-25 03:41:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:41:45,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:45,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:45,472 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 03:41:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1513 states and 1692 transitions. [2024-11-25 03:41:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1692 transitions. [2024-11-25 03:41:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:41:45,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:45,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1512 states and 1691 transitions. [2024-11-25 03:41:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1691 transitions. [2024-11-25 03:41:45,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:41:45,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:45,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:45,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1511 states and 1690 transitions. [2024-11-25 03:41:45,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1690 transitions. [2024-11-25 03:41:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:41:45,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:45,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:45,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:45,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1511 states and 1684 transitions. [2024-11-25 03:41:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1684 transitions. [2024-11-25 03:41:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:41:45,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:46,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1513 states and 1686 transitions. [2024-11-25 03:41:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1686 transitions. [2024-11-25 03:41:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:41:46,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:46,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1472 states and 1640 transitions. [2024-11-25 03:41:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1640 transitions. [2024-11-25 03:41:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:41:46,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:46,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1469 states and 1636 transitions. [2024-11-25 03:41:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1636 transitions. [2024-11-25 03:41:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:41:46,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:47,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1466 states and 1632 transitions. [2024-11-25 03:41:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1632 transitions. [2024-11-25 03:41:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:41:47,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:47,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1463 states and 1628 transitions. [2024-11-25 03:41:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1628 transitions. [2024-11-25 03:41:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:41:47,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:47,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1460 states and 1624 transitions. [2024-11-25 03:41:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1624 transitions. [2024-11-25 03:41:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:41:47,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:47,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1457 states and 1620 transitions. [2024-11-25 03:41:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1620 transitions. [2024-11-25 03:41:47,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:41:47,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:47,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:47,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:47,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1454 states and 1616 transitions. [2024-11-25 03:41:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1616 transitions. [2024-11-25 03:41:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:41:47,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:47,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:48,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:48,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1451 states and 1612 transitions. [2024-11-25 03:41:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1612 transitions. [2024-11-25 03:41:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:41:48,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:48,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1450 states and 1611 transitions. [2024-11-25 03:41:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1611 transitions. [2024-11-25 03:41:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:41:48,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:50,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1449 states and 1610 transitions. [2024-11-25 03:41:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1610 transitions. [2024-11-25 03:41:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:41:50,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:50,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:51,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1449 states and 1609 transitions. [2024-11-25 03:41:51,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1609 transitions. [2024-11-25 03:41:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:41:51,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1448 states and 1608 transitions. [2024-11-25 03:41:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1608 transitions. [2024-11-25 03:41:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:41:51,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1447 states and 1607 transitions. [2024-11-25 03:41:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1607 transitions. [2024-11-25 03:41:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:41:52,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:52,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1446 states and 1606 transitions. [2024-11-25 03:41:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1606 transitions. [2024-11-25 03:41:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:41:52,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:52,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:52,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:52,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:52,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1445 states and 1605 transitions. [2024-11-25 03:41:52,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1605 transitions. [2024-11-25 03:41:52,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:41:52,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:53,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1445 states and 1604 transitions. [2024-11-25 03:41:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1604 transitions. [2024-11-25 03:41:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:41:53,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:53,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:53,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1445 states and 1603 transitions. [2024-11-25 03:41:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1603 transitions. [2024-11-25 03:41:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:41:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1444 states and 1602 transitions. [2024-11-25 03:41:53,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1602 transitions. [2024-11-25 03:41:53,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:41:53,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:53,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:53,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1443 states and 1601 transitions. [2024-11-25 03:41:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1601 transitions. [2024-11-25 03:41:53,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:41:53,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:53,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:55,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:41:55,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:55,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1443 states and 1599 transitions. [2024-11-25 03:41:55,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1599 transitions. [2024-11-25 03:41:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:41:55,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:55,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:06,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:42:16,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:42:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1450 states and 1607 transitions. [2024-11-25 03:42:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1607 transitions. [2024-11-25 03:42:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:42:16,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:16,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:16,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1450 states and 1606 transitions. [2024-11-25 03:42:16,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1606 transitions. [2024-11-25 03:42:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:16,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:16,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:16,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:16,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1442 states and 1597 transitions. [2024-11-25 03:42:16,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1597 transitions. [2024-11-25 03:42:16,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:16,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:16,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:26,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:42:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1441 states and 1596 transitions. [2024-11-25 03:42:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1596 transitions. [2024-11-25 03:42:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:42:26,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:27,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1440 states and 1595 transitions. [2024-11-25 03:42:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1595 transitions. [2024-11-25 03:42:27,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:42:27,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:27,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1439 states and 1594 transitions. [2024-11-25 03:42:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1594 transitions. [2024-11-25 03:42:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:42:27,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:28,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1438 states and 1593 transitions. [2024-11-25 03:42:28,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1593 transitions. [2024-11-25 03:42:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:42:28,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:28,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:28,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:28,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1437 states and 1592 transitions. [2024-11-25 03:42:28,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1592 transitions. [2024-11-25 03:42:28,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:42:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:28,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1436 states and 1591 transitions. [2024-11-25 03:42:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1591 transitions. [2024-11-25 03:42:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:42:28,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:28,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1435 states and 1590 transitions. [2024-11-25 03:42:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1590 transitions. [2024-11-25 03:42:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:42:28,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:28,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:42,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:42:44,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:42:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1477 states and 1633 transitions. [2024-11-25 03:42:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1633 transitions. [2024-11-25 03:42:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:42:44,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:44,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:44,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:44,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1476 states and 1632 transitions. [2024-11-25 03:42:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1632 transitions. [2024-11-25 03:42:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:42:44,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1475 states and 1631 transitions. [2024-11-25 03:42:44,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1631 transitions. [2024-11-25 03:42:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:42:44,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:47,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1474 states and 1628 transitions. [2024-11-25 03:42:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1628 transitions. [2024-11-25 03:42:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:42:47,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:49,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1473 states and 1627 transitions. [2024-11-25 03:42:49,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1627 transitions. [2024-11-25 03:42:49,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:42:49,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:49,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:49,903 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 03:42:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1472 states and 1626 transitions. [2024-11-25 03:42:49,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1626 transitions. [2024-11-25 03:42:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:42:49,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:50,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:50,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1471 states and 1625 transitions. [2024-11-25 03:42:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1625 transitions. [2024-11-25 03:42:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:42:50,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:50,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1470 states and 1623 transitions. [2024-11-25 03:42:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1623 transitions. [2024-11-25 03:42:50,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:42:50,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:50,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:50,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:51,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1469 states and 1622 transitions. [2024-11-25 03:42:51,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1622 transitions. [2024-11-25 03:42:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:42:51,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1468 states and 1621 transitions. [2024-11-25 03:42:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1621 transitions. [2024-11-25 03:42:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:42:53,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:53,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1467 states and 1620 transitions. [2024-11-25 03:42:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1620 transitions. [2024-11-25 03:42:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:42:56,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:56,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1466 states and 1619 transitions. [2024-11-25 03:42:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1619 transitions. [2024-11-25 03:42:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:42:57,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:57,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1465 states and 1618 transitions. [2024-11-25 03:42:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1618 transitions. [2024-11-25 03:42:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:42:58,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:59,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1468 states and 1625 transitions. [2024-11-25 03:43:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1625 transitions. [2024-11-25 03:43:01,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:43:01,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:02,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:06,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:06,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1471 states and 1635 transitions. [2024-11-25 03:43:06,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1635 transitions. [2024-11-25 03:43:06,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:43:06,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:06,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:06,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:07,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1472 states and 1638 transitions. [2024-11-25 03:43:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1638 transitions. [2024-11-25 03:43:07,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:43:07,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:07,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:08,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1473 states and 1639 transitions. [2024-11-25 03:43:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1639 transitions. [2024-11-25 03:43:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:43:08,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:08,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:43:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:15,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1461 states and 1614 transitions. [2024-11-25 03:43:15,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1614 transitions. [2024-11-25 03:43:15,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:43:15,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:15,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1460 states and 1613 transitions. [2024-11-25 03:43:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1613 transitions. [2024-11-25 03:43:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:43:20,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:22,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1459 states and 1612 transitions. [2024-11-25 03:43:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1612 transitions. [2024-11-25 03:43:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:43:24,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:24,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:25,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:25,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1458 states and 1611 transitions. [2024-11-25 03:43:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1611 transitions. [2024-11-25 03:43:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:43:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:26,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:26,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1457 states and 1610 transitions. [2024-11-25 03:43:26,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1610 transitions. [2024-11-25 03:43:26,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:43:26,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:26,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:31,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:31,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1456 states and 1609 transitions. [2024-11-25 03:43:31,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1609 transitions. [2024-11-25 03:43:31,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:43:31,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:33,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:43,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1455 states and 1608 transitions. [2024-11-25 03:43:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1608 transitions. [2024-11-25 03:43:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:43:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:43,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:44,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:44,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1454 states and 1607 transitions. [2024-11-25 03:43:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1607 transitions. [2024-11-25 03:43:44,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:43:44,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:44,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1453 states and 1606 transitions. [2024-11-25 03:43:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1606 transitions. [2024-11-25 03:43:45,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:43:45,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:45,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1452 states and 1605 transitions. [2024-11-25 03:43:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1605 transitions. [2024-11-25 03:43:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:43:51,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:56,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:56,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1451 states and 1604 transitions. [2024-11-25 03:43:56,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1604 transitions. [2024-11-25 03:43:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:43:56,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:56,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:57,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1450 states and 1603 transitions. [2024-11-25 03:43:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1603 transitions. [2024-11-25 03:43:57,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:43:57,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:57,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1449 states and 1602 transitions. [2024-11-25 03:43:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1602 transitions. [2024-11-25 03:43:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:43:58,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:01,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1448 states and 1601 transitions. [2024-11-25 03:44:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1601 transitions. [2024-11-25 03:44:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:44:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:15,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1447 states and 1600 transitions. [2024-11-25 03:44:15,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1600 transitions. [2024-11-25 03:44:15,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:44:15,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:17,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1446 states and 1599 transitions. [2024-11-25 03:44:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1599 transitions. [2024-11-25 03:44:17,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:44:17,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:17,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:17,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:18,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1445 states and 1598 transitions. [2024-11-25 03:44:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1598 transitions. [2024-11-25 03:44:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:44:18,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:24,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:36,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1444 states and 1597 transitions. [2024-11-25 03:44:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1597 transitions. [2024-11-25 03:44:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:44:36,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:43,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1443 states and 1596 transitions. [2024-11-25 03:44:43,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1596 transitions. [2024-11-25 03:44:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:44:43,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:44,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1442 states and 1595 transitions. [2024-11-25 03:44:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1595 transitions. [2024-11-25 03:44:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:44:45,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:45,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1441 states and 1594 transitions. [2024-11-25 03:44:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1594 transitions. [2024-11-25 03:44:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:44:46,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:46,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:53,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1440 states and 1593 transitions. [2024-11-25 03:44:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1593 transitions. [2024-11-25 03:44:53,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:44:53,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:53,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:04,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1439 states and 1592 transitions. [2024-11-25 03:45:04,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1592 transitions. [2024-11-25 03:45:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:45:04,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:04,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:05,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1429 states and 1581 transitions. [2024-11-25 03:45:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1581 transitions. [2024-11-25 03:45:05,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:45:05,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:05,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1428 states and 1580 transitions. [2024-11-25 03:45:07,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1580 transitions. [2024-11-25 03:45:07,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:45:07,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:07,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:08,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:10,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1427 states and 1579 transitions. [2024-11-25 03:45:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1579 transitions. [2024-11-25 03:45:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:45:10,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:18,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:37,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1426 states and 1578 transitions. [2024-11-25 03:45:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1578 transitions. [2024-11-25 03:45:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:45:37,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:06,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1425 states and 1577 transitions. [2024-11-25 03:46:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1577 transitions. [2024-11-25 03:46:06,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:46:06,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:06,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1424 states and 1576 transitions. [2024-11-25 03:46:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1576 transitions. [2024-11-25 03:46:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:46:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:34,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1426 states and 1576 transitions. [2024-11-25 03:46:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1576 transitions. [2024-11-25 03:46:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:46:37,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:37,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1428 states and 1579 transitions. [2024-11-25 03:46:43,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1579 transitions. [2024-11-25 03:46:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:46:43,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:49,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1429 states and 1580 transitions. [2024-11-25 03:46:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1580 transitions. [2024-11-25 03:46:49,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:46:49,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:59,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1430 states and 1582 transitions. [2024-11-25 03:46:59,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1582 transitions. [2024-11-25 03:46:59,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:46:59,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:59,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:01,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1431 states and 1583 transitions. [2024-11-25 03:47:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1583 transitions. [2024-11-25 03:47:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:47:09,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:11,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1432 states and 1584 transitions. [2024-11-25 03:47:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1584 transitions. [2024-11-25 03:47:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:47:19,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1433 states and 1584 transitions. [2024-11-25 03:47:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1584 transitions. [2024-11-25 03:47:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:47:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:40,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:47,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1434 states and 1586 transitions. [2024-11-25 03:47:47,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1586 transitions. [2024-11-25 03:47:47,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:47:47,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:47,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1435 states and 1587 transitions. [2024-11-25 03:47:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1587 transitions. [2024-11-25 03:47:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:47:56,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:56,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:56,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:05,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1436 states and 1588 transitions. [2024-11-25 03:48:05,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1588 transitions. [2024-11-25 03:48:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:48:05,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1437 states and 1588 transitions. [2024-11-25 03:48:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1588 transitions. [2024-11-25 03:48:25,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:48:25,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:25,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:25,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:27,272 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:32,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1438 states and 1589 transitions. [2024-11-25 03:48:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1589 transitions. [2024-11-25 03:48:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:48:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1439 states and 1590 transitions. [2024-11-25 03:48:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1590 transitions. [2024-11-25 03:48:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:48:39,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1440 states and 1591 transitions. [2024-11-25 03:48:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1591 transitions. [2024-11-25 03:48:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:48:47,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1441 states and 1592 transitions. [2024-11-25 03:48:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1592 transitions. [2024-11-25 03:48:53,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:48:53,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1442 states and 1594 transitions. [2024-11-25 03:49:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1594 transitions. [2024-11-25 03:49:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:49:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1443 states and 1594 transitions. [2024-11-25 03:49:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1594 transitions. [2024-11-25 03:49:18,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:18,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:18,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:28,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:28,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1444 states and 1596 transitions. [2024-11-25 03:49:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1596 transitions. [2024-11-25 03:49:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:49:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:30,718 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:39,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:39,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1445 states and 1597 transitions. [2024-11-25 03:49:39,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1597 transitions. [2024-11-25 03:49:39,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:49:39,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:39,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:42,191 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1446 states and 1597 transitions. [2024-11-25 03:49:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1597 transitions. [2024-11-25 03:49:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:49:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1447 states and 1598 transitions. [2024-11-25 03:50:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1598 transitions. [2024-11-25 03:50:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:50:01,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:14,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1448 states and 1600 transitions. [2024-11-25 03:50:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1600 transitions. [2024-11-25 03:50:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:50:14,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1449 states and 1601 transitions. [2024-11-25 03:50:26,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1601 transitions. [2024-11-25 03:50:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:50:26,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:29,567 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1450 states and 1601 transitions. [2024-11-25 03:50:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1601 transitions. [2024-11-25 03:50:43,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:50:43,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:43,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:53,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1451 states and 1603 transitions. [2024-11-25 03:50:53,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1603 transitions. [2024-11-25 03:50:53,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:50:53,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:07,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-11-25 03:51:07,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-11-25 03:51:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:51:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1453 states and 1604 transitions. [2024-11-25 03:51:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1604 transitions. [2024-11-25 03:51:26,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:51:26,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:26,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1454 states and 1605 transitions. [2024-11-25 03:51:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1605 transitions. [2024-11-25 03:51:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:51:34,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:34,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1455 states and 1606 transitions. [2024-11-25 03:51:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1606 transitions. [2024-11-25 03:51:43,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:51:43,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:43,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:46,650 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:52,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:52,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1456 states and 1607 transitions. [2024-11-25 03:51:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1607 transitions. [2024-11-25 03:51:52,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:51:52,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:52,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:00,679 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1457 states and 1609 transitions. [2024-11-25 03:52:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1609 transitions. [2024-11-25 03:52:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:52:10,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:14,404 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1458 states and 1609 transitions. [2024-11-25 03:52:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1609 transitions. [2024-11-25 03:52:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:52:25,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1459 states and 1610 transitions. [2024-11-25 03:52:34,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1610 transitions. [2024-11-25 03:52:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:52:34,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1460 states and 1611 transitions. [2024-11-25 03:52:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1611 transitions. [2024-11-25 03:52:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:52:45,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:45,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:55,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1461 states and 1612 transitions. [2024-11-25 03:52:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1612 transitions. [2024-11-25 03:52:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:52:55,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1462 states and 1614 transitions. [2024-11-25 03:53:14,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1614 transitions. [2024-11-25 03:53:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:53:14,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1463 states and 1615 transitions. [2024-11-25 03:53:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1615 transitions. [2024-11-25 03:53:29,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:53:29,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1464 states and 1616 transitions. [2024-11-25 03:53:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1616 transitions. [2024-11-25 03:53:44,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:53:44,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:44,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:49,616 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:10,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1465 states and 1616 transitions. [2024-11-25 03:54:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1616 transitions. [2024-11-25 03:54:10,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:54:10,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:10,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1466 states and 1618 transitions. [2024-11-25 03:54:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1618 transitions. [2024-11-25 03:54:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:54:23,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1467 states and 1618 transitions. [2024-11-25 03:54:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1618 transitions. [2024-11-25 03:54:39,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:54:39,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:39,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:44,440 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:52,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1468 states and 1620 transitions. [2024-11-25 03:54:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1620 transitions. [2024-11-25 03:54:52,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:54:52,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:52,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:56,547 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.