./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a32548a2dc110e6882a396485f8651f4c4262f9c106b055559dda4621561bdb6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:10:45,051 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:10:45,139 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:10:45,146 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:10:45,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:10:45,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:10:45,187 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:10:45,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:10:45,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:10:45,191 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:10:45,191 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:10:45,192 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:10:45,193 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:10:45,195 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:10:45,195 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:10:45,196 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:10:45,196 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:10:45,197 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:10:45,197 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:10:45,197 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:10:45,198 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:10:45,203 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:10:45,203 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:10:45,204 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:10:45,204 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:10:45,206 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:10:45,206 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:10:45,207 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:10:45,208 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:10:45,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:10:45,208 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:10:45,209 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:10:45,210 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:10:45,211 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:10:45,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:10:45,211 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a32548a2dc110e6882a396485f8651f4c4262f9c106b055559dda4621561bdb6 [2024-11-09 00:10:45,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:10:45,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:10:45,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:10:45,522 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:10:45,523 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:10:45,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound20.c Unable to find full path for "g++" [2024-11-09 00:10:47,490 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:10:47,707 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:10:47,708 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound20.c [2024-11-09 00:10:47,721 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/data/5d090afe1/3f10db597e004423bfc817356c5257d1/FLAG2c1fbe410 [2024-11-09 00:10:48,063 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/data/5d090afe1/3f10db597e004423bfc817356c5257d1 [2024-11-09 00:10:48,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:10:48,068 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:10:48,069 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:10:48,070 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:10:48,075 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:10:48,076 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,077 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60e40b48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48, skipping insertion in model container [2024-11-09 00:10:48,077 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,107 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:10:48,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:10:48,328 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:10:48,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:10:48,370 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:10:48,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48 WrapperNode [2024-11-09 00:10:48,371 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:10:48,372 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:10:48,372 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:10:48,372 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:10:48,378 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,388 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,410 INFO L138 Inliner]: procedures = 14, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 87 [2024-11-09 00:10:48,410 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:10:48,411 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:10:48,411 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:10:48,411 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:10:48,421 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,424 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,428 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,432 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,434 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,436 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:10:48,437 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:10:48,437 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:10:48,437 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:10:48,438 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:10:48,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:10:48,471 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:10:48,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:10:48,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:10:48,508 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:10:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:10:48,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:10:48,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:10:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:10:48,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:10:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:10:48,586 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:10:48,588 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:10:48,808 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-09 00:10:48,808 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:10:48,846 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:10:48,846 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-09 00:10:48,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:10:48 BoogieIcfgContainer [2024-11-09 00:10:48,846 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:10:48,847 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:10:48,847 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:10:48,865 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:10:48,866 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:10:48" (1/1) ... [2024-11-09 00:10:48,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:10:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 38 states and 53 transitions. [2024-11-09 00:10:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-11-09 00:10:48,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:10:48,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:48,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:10:49,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 55 transitions. [2024-11-09 00:10:49,467 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 55 transitions. [2024-11-09 00:10:49,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:10:49,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:10:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 41 states and 56 transitions. [2024-11-09 00:10:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 56 transitions. [2024-11-09 00:10:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:10:49,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:10:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:50,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 46 states and 64 transitions. [2024-11-09 00:10:50,056 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-09 00:10:50,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:10:50,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:50,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:10:50,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:50,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 51 states and 73 transitions. [2024-11-09 00:10:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-09 00:10:50,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:10:50,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:50,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:50,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:10:50,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:50,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 52 states and 74 transitions. [2024-11-09 00:10:50,725 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 74 transitions. [2024-11-09 00:10:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:10:50,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:10:51,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 58 states and 84 transitions. [2024-11-09 00:10:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-09 00:10:51,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:10:51,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:51,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:51,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:10:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 63 states and 94 transitions. [2024-11-09 00:10:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 94 transitions. [2024-11-09 00:10:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:10:51,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:51,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:51,767 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:10:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:51,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 98 transitions. [2024-11-09 00:10:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-09 00:10:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:10:51,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:51,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:51,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:10:52,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:52,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 67 states and 99 transitions. [2024-11-09 00:10:52,029 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-09 00:10:52,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:10:52,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:10:52,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:52,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 68 states and 102 transitions. [2024-11-09 00:10:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 102 transitions. [2024-11-09 00:10:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:10:52,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:52,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:10:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 80 states and 122 transitions. [2024-11-09 00:10:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 122 transitions. [2024-11-09 00:10:54,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:10:54,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:10:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:54,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 127 transitions. [2024-11-09 00:10:54,855 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 127 transitions. [2024-11-09 00:10:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:10:54,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:54,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:55,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:10:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 124 transitions. [2024-11-09 00:10:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 124 transitions. [2024-11-09 00:10:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:10:55,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:55,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:10:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:56,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 89 states and 133 transitions. [2024-11-09 00:10:56,167 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 133 transitions. [2024-11-09 00:10:56,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:10:56,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:56,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:56,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:10:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:56,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 91 states and 137 transitions. [2024-11-09 00:10:56,534 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 137 transitions. [2024-11-09 00:10:56,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:10:56,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:56,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:10:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 94 states and 141 transitions. [2024-11-09 00:10:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 141 transitions. [2024-11-09 00:10:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:10:56,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:56,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:57,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:10:57,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 95 states and 145 transitions. [2024-11-09 00:10:57,064 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-11-09 00:10:57,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:10:57,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:57,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:10:57,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:57,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 96 states and 150 transitions. [2024-11-09 00:10:57,263 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 150 transitions. [2024-11-09 00:10:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:10:57,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:57,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:10:58,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:58,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 100 states and 156 transitions. [2024-11-09 00:10:58,427 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 156 transitions. [2024-11-09 00:10:58,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:10:58,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:58,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:58,766 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:10:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 100 states and 152 transitions. [2024-11-09 00:10:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 152 transitions. [2024-11-09 00:10:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:10:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:59,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:59,282 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:11:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 105 states and 161 transitions. [2024-11-09 00:11:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2024-11-09 00:11:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:11:00,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:00,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:11:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:01,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 170 transitions. [2024-11-09 00:11:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-11-09 00:11:01,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:11:01,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:01,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:01,212 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:11:01,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:01,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 112 states and 174 transitions. [2024-11-09 00:11:01,499 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2024-11-09 00:11:01,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:11:01,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:01,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:11:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 178 transitions. [2024-11-09 00:11:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 178 transitions. [2024-11-09 00:11:01,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:11:01,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:01,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:11:02,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:02,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 116 states and 185 transitions. [2024-11-09 00:11:02,182 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 185 transitions. [2024-11-09 00:11:02,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:11:02,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:02,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:11:02,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 117 states and 191 transitions. [2024-11-09 00:11:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-09 00:11:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:11:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:03,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 119 states and 194 transitions. [2024-11-09 00:11:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 194 transitions. [2024-11-09 00:11:03,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:11:03,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:03,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 119 states and 189 transitions. [2024-11-09 00:11:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 189 transitions. [2024-11-09 00:11:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:11:04,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:04,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 119 states and 184 transitions. [2024-11-09 00:11:04,893 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 184 transitions. [2024-11-09 00:11:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:11:04,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 125 states and 194 transitions. [2024-11-09 00:11:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 194 transitions. [2024-11-09 00:11:06,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:11:06,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:06,361 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 203 transitions. [2024-11-09 00:11:07,199 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-11-09 00:11:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:11:07,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:07,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:08,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 135 states and 212 transitions. [2024-11-09 00:11:08,096 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 212 transitions. [2024-11-09 00:11:08,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:11:08,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:08,244 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 137 states and 215 transitions. [2024-11-09 00:11:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 215 transitions. [2024-11-09 00:11:08,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:11:08,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:08,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 138 states and 222 transitions. [2024-11-09 00:11:08,834 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 222 transitions. [2024-11-09 00:11:08,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:11:08,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:11:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 139 states and 231 transitions. [2024-11-09 00:11:09,064 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 231 transitions. [2024-11-09 00:11:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:11:09,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:09,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:11:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 151 states and 258 transitions. [2024-11-09 00:11:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 258 transitions. [2024-11-09 00:11:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:11:11,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:12,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:12,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 151 states and 251 transitions. [2024-11-09 00:11:12,945 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-09 00:11:12,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:11:12,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:12,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:13,528 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:14,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 153 states and 249 transitions. [2024-11-09 00:11:14,264 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 249 transitions. [2024-11-09 00:11:14,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:11:14,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:15,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:15,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 243 transitions. [2024-11-09 00:11:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 243 transitions. [2024-11-09 00:11:15,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:11:15,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:15,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 159 states and 253 transitions. [2024-11-09 00:11:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 253 transitions. [2024-11-09 00:11:16,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:11:16,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:16,860 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:11:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 161 states and 256 transitions. [2024-11-09 00:11:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 256 transitions. [2024-11-09 00:11:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:11:17,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:18,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 166 states and 265 transitions. [2024-11-09 00:11:18,786 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 265 transitions. [2024-11-09 00:11:18,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:11:18,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:19,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:19,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 268 transitions. [2024-11-09 00:11:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 268 transitions. [2024-11-09 00:11:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:11:19,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:19,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:20,254 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:21,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:21,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 173 states and 277 transitions. [2024-11-09 00:11:21,071 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 277 transitions. [2024-11-09 00:11:21,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:11:21,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:21,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:22,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 175 states and 280 transitions. [2024-11-09 00:11:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2024-11-09 00:11:22,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:11:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:22,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:22,376 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:22,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 176 states and 291 transitions. [2024-11-09 00:11:22,476 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 291 transitions. [2024-11-09 00:11:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:11:22,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:22,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:22,644 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:11:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 177 states and 302 transitions. [2024-11-09 00:11:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 302 transitions. [2024-11-09 00:11:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:11:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:23,522 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 32 proven. 4 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 177 states and 293 transitions. [2024-11-09 00:11:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 293 transitions. [2024-11-09 00:11:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:11:24,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:24,902 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 60 proven. 2 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 177 states and 284 transitions. [2024-11-09 00:11:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 284 transitions. [2024-11-09 00:11:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:11:25,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:25,809 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:27,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 182 states and 292 transitions. [2024-11-09 00:11:27,353 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 292 transitions. [2024-11-09 00:11:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:11:27,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:27,464 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:11:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:29,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 192 states and 305 transitions. [2024-11-09 00:11:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 305 transitions. [2024-11-09 00:11:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:11:29,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 197 states and 314 transitions. [2024-11-09 00:11:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 314 transitions. [2024-11-09 00:11:30,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:11:30,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:30,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:31,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:31,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 200 states and 319 transitions. [2024-11-09 00:11:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 319 transitions. [2024-11-09 00:11:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:11:31,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:31,730 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:32,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:32,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 202 states and 322 transitions. [2024-11-09 00:11:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 322 transitions. [2024-11-09 00:11:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:11:32,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:33,147 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 207 states and 331 transitions. [2024-11-09 00:11:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 331 transitions. [2024-11-09 00:11:34,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:11:34,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:34,333 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 4 proven. 42 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 208 states and 344 transitions. [2024-11-09 00:11:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 344 transitions. [2024-11-09 00:11:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:11:34,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 2 proven. 80 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:11:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 209 states and 357 transitions. [2024-11-09 00:11:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 357 transitions. [2024-11-09 00:11:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:11:34,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:34,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:36,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 209 states and 346 transitions. [2024-11-09 00:11:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 346 transitions. [2024-11-09 00:11:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:11:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:36,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:37,319 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 209 states and 335 transitions. [2024-11-09 00:11:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2024-11-09 00:11:37,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:11:37,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 214 states and 344 transitions. [2024-11-09 00:11:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 344 transitions. [2024-11-09 00:11:40,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:11:40,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:40,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:42,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:42,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 219 states and 352 transitions. [2024-11-09 00:11:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 352 transitions. [2024-11-09 00:11:42,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:11:42,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:42,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:42,251 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 221 states and 355 transitions. [2024-11-09 00:11:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 355 transitions. [2024-11-09 00:11:43,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:11:43,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 224 states and 360 transitions. [2024-11-09 00:11:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 360 transitions. [2024-11-09 00:11:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:11:43,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:45,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 229 states and 369 transitions. [2024-11-09 00:11:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 369 transitions. [2024-11-09 00:11:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:11:45,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:45,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 6 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 230 states and 384 transitions. [2024-11-09 00:11:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 384 transitions. [2024-11-09 00:11:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:11:45,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:11:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 231 states and 399 transitions. [2024-11-09 00:11:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 399 transitions. [2024-11-09 00:11:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:11:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:11:48,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 241 states and 412 transitions. [2024-11-09 00:11:48,558 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 412 transitions. [2024-11-09 00:11:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:11:48,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:48,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 72 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:11:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 241 states and 399 transitions. [2024-11-09 00:11:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 399 transitions. [2024-11-09 00:11:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:11:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 64 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:11:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 241 states and 386 transitions. [2024-11-09 00:11:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 386 transitions. [2024-11-09 00:11:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:11:53,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:53,369 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:11:57,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:57,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 253 states and 406 transitions. [2024-11-09 00:11:57,786 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2024-11-09 00:11:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:11:57,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:57,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:58,320 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:12:00,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 258 states and 415 transitions. [2024-11-09 00:12:00,500 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 415 transitions. [2024-11-09 00:12:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:12:00,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:12:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:02,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 263 states and 423 transitions. [2024-11-09 00:12:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 423 transitions. [2024-11-09 00:12:02,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:12:02,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:12:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 268 states and 433 transitions. [2024-11-09 00:12:04,544 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 433 transitions. [2024-11-09 00:12:04,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:12:04,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:04,766 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:12:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:05,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 270 states and 436 transitions. [2024-11-09 00:12:05,568 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 436 transitions. [2024-11-09 00:12:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:12:05,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:05,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:12:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:07,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 273 states and 440 transitions. [2024-11-09 00:12:07,329 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 440 transitions. [2024-11-09 00:12:07,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:12:07,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:07,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:12:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 274 states and 458 transitions. [2024-11-09 00:12:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 458 transitions. [2024-11-09 00:12:07,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:12:07,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:07,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 6 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:12:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 275 states and 475 transitions. [2024-11-09 00:12:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 475 transitions. [2024-11-09 00:12:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:12:08,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:09,890 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 90 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:10,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:10,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 275 states and 459 transitions. [2024-11-09 00:12:10,580 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 459 transitions. [2024-11-09 00:12:10,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:12:10,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:10,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:12,311 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:13,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:13,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 275 states and 444 transitions. [2024-11-09 00:12:13,078 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 444 transitions. [2024-11-09 00:12:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:12:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-09 00:12:16,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:16,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 284 states and 458 transitions. [2024-11-09 00:12:16,273 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 458 transitions. [2024-11-09 00:12:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:12:16,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:16,962 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:19,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 289 states and 467 transitions. [2024-11-09 00:12:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 467 transitions. [2024-11-09 00:12:19,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:12:19,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:19,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:21,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 294 states and 477 transitions. [2024-11-09 00:12:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 477 transitions. [2024-11-09 00:12:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:12:21,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 299 states and 485 transitions. [2024-11-09 00:12:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 485 transitions. [2024-11-09 00:12:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:12:24,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:25,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 301 states and 488 transitions. [2024-11-09 00:12:25,709 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 488 transitions. [2024-11-09 00:12:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:12:25,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 304 states and 492 transitions. [2024-11-09 00:12:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 492 transitions. [2024-11-09 00:12:27,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:12:27,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:27,948 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:28,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:28,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 305 states and 513 transitions. [2024-11-09 00:12:28,120 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 513 transitions. [2024-11-09 00:12:28,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:12:28,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:28,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 6 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:12:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 306 states and 532 transitions. [2024-11-09 00:12:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 532 transitions. [2024-11-09 00:12:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:12:28,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:28,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:28,555 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 00:12:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:31,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 316 states and 549 transitions. [2024-11-09 00:12:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 549 transitions. [2024-11-09 00:12:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:12:31,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:31,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 122 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 316 states and 530 transitions. [2024-11-09 00:12:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 530 transitions. [2024-11-09 00:12:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:12:34,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:37,419 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 148 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 316 states and 520 transitions. [2024-11-09 00:12:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 520 transitions. [2024-11-09 00:12:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:12:38,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:38,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 116 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 316 states and 509 transitions. [2024-11-09 00:12:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 509 transitions. [2024-11-09 00:12:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:12:41,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:45,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 322 states and 518 transitions. [2024-11-09 00:12:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 518 transitions. [2024-11-09 00:12:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:12:45,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:45,612 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:12:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:49,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 332 states and 531 transitions. [2024-11-09 00:12:49,116 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 531 transitions. [2024-11-09 00:12:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:12:49,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:49,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:49,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:52,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:52,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 337 states and 541 transitions. [2024-11-09 00:12:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 541 transitions. [2024-11-09 00:12:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:12:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:52,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 342 states and 550 transitions. [2024-11-09 00:12:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 550 transitions. [2024-11-09 00:12:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:12:54,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:54,599 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:56,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 344 states and 553 transitions. [2024-11-09 00:12:56,330 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 553 transitions. [2024-11-09 00:12:56,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:12:56,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:56,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,550 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:58,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:58,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 346 states and 556 transitions. [2024-11-09 00:12:58,423 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 556 transitions. [2024-11-09 00:12:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:12:58,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:58,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 8 proven. 106 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:58,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:58,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 347 states and 577 transitions. [2024-11-09 00:12:58,916 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 577 transitions. [2024-11-09 00:12:58,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:12:58,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:58,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 122 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:12:59,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 348 states and 600 transitions. [2024-11-09 00:12:59,325 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 600 transitions. [2024-11-09 00:12:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:12:59,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:59,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:02,041 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 116 proven. 8 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:03,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:03,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 348 states and 581 transitions. [2024-11-09 00:13:03,018 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 581 transitions. [2024-11-09 00:13:03,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:13:03,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:03,197 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:13:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 358 states and 594 transitions. [2024-11-09 00:13:07,705 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 594 transitions. [2024-11-09 00:13:07,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:13:07,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:07,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 140 proven. 4 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 358 states and 573 transitions. [2024-11-09 00:13:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 573 transitions. [2024-11-09 00:13:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:13:11,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:11,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:15,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 363 states and 583 transitions. [2024-11-09 00:13:15,622 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 583 transitions. [2024-11-09 00:13:15,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:13:15,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:18,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 368 states and 591 transitions. [2024-11-09 00:13:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 591 transitions. [2024-11-09 00:13:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:13:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:13:23,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 377 states and 605 transitions. [2024-11-09 00:13:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 605 transitions. [2024-11-09 00:13:23,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:13:23,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,276 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 380 states and 609 transitions. [2024-11-09 00:13:25,449 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 609 transitions. [2024-11-09 00:13:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:13:25,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 385 states and 618 transitions. [2024-11-09 00:13:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 618 transitions. [2024-11-09 00:13:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:13:27,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:28,140 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:29,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:29,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 387 states and 621 transitions. [2024-11-09 00:13:29,227 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 621 transitions. [2024-11-09 00:13:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:13:29,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:29,460 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 4 proven. 156 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:29,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 388 states and 647 transitions. [2024-11-09 00:13:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 647 transitions. [2024-11-09 00:13:29,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:13:29,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:29,896 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 8 proven. 134 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:13:30,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 389 states and 670 transitions. [2024-11-09 00:13:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 670 transitions. [2024-11-09 00:13:30,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:13:30,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:33,421 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 140 proven. 8 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 389 states and 649 transitions. [2024-11-09 00:13:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 649 transitions. [2024-11-09 00:13:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:13:34,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 140 proven. 8 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:38,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:38,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 389 states and 625 transitions. [2024-11-09 00:13:38,796 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 625 transitions. [2024-11-09 00:13:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:13:38,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:43,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 395 states and 634 transitions. [2024-11-09 00:13:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 634 transitions. [2024-11-09 00:13:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:13:43,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 397 states and 637 transitions. [2024-11-09 00:13:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 637 transitions. [2024-11-09 00:13:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:13:45,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:45,910 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-09 00:13:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 407 states and 650 transitions. [2024-11-09 00:13:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 650 transitions. [2024-11-09 00:13:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:13:50,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:50,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:51,557 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 412 states and 660 transitions. [2024-11-09 00:13:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 660 transitions. [2024-11-09 00:13:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:13:54,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:57,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 417 states and 669 transitions. [2024-11-09 00:13:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 669 transitions. [2024-11-09 00:13:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:13:57,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 419 states and 672 transitions. [2024-11-09 00:13:58,893 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 672 transitions. [2024-11-09 00:13:58,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:13:58,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 10 proven. 158 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:59,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 420 states and 697 transitions. [2024-11-09 00:13:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 697 transitions. [2024-11-09 00:13:59,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:13:59,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:59,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:59,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:59,664 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 6 proven. 158 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:13:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 421 states and 725 transitions. [2024-11-09 00:13:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 725 transitions. [2024-11-09 00:13:59,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:13:59,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:59,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 170 proven. 8 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 421 states and 702 transitions. [2024-11-09 00:14:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 702 transitions. [2024-11-09 00:14:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:14:05,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:05,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:09,144 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 170 proven. 8 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 421 states and 676 transitions. [2024-11-09 00:14:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 676 transitions. [2024-11-09 00:14:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:14:10,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:10,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:15,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 427 states and 685 transitions. [2024-11-09 00:14:15,668 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 685 transitions. [2024-11-09 00:14:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:14:15,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:19,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 432 states and 695 transitions. [2024-11-09 00:14:19,597 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 695 transitions. [2024-11-09 00:14:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:14:19,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 434 states and 698 transitions. [2024-11-09 00:14:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-11-09 00:14:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:14:22,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:22,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:22,859 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 439 states and 707 transitions. [2024-11-09 00:14:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 707 transitions. [2024-11-09 00:14:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:14:25,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 441 states and 710 transitions. [2024-11-09 00:14:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 710 transitions. [2024-11-09 00:14:26,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:14:26,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:26,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:27,094 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 6 proven. 188 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:27,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:27,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 442 states and 740 transitions. [2024-11-09 00:14:27,340 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 740 transitions. [2024-11-09 00:14:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:14:27,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-09 00:14:32,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:32,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 451 states and 755 transitions. [2024-11-09 00:14:32,324 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 755 transitions. [2024-11-09 00:14:32,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:14:32,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:32,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-09 00:14:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 461 states and 768 transitions. [2024-11-09 00:14:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 768 transitions. [2024-11-09 00:14:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:14:38,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:38,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:38,319 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 10 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:14:38,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 462 states and 795 transitions. [2024-11-09 00:14:38,524 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 795 transitions. [2024-11-09 00:14:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:14:38,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 202 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:14:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:44,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 462 states and 766 transitions. [2024-11-09 00:14:44,678 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 766 transitions. [2024-11-09 00:14:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:14:44,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:44,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:49,583 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 222 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:14:50,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:50,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 462 states and 741 transitions. [2024-11-09 00:14:50,797 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 741 transitions. [2024-11-09 00:14:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:14:50,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:50,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:14:56,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 467 states and 751 transitions. [2024-11-09 00:14:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 751 transitions. [2024-11-09 00:14:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:14:56,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:57,312 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:15:00,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:00,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 472 states and 759 transitions. [2024-11-09 00:15:00,621 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 759 transitions. [2024-11-09 00:15:00,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:15:00,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:00,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:15:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:03,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 475 states and 763 transitions. [2024-11-09 00:15:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 763 transitions. [2024-11-09 00:15:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:15:03,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:04,675 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:15:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 480 states and 772 transitions. [2024-11-09 00:15:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 772 transitions. [2024-11-09 00:15:07,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:15:07,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:15:08,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:08,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 482 states and 775 transitions. [2024-11-09 00:15:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 775 transitions. [2024-11-09 00:15:08,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:15:08,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:08,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 10 proven. 232 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:15:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 483 states and 804 transitions. [2024-11-09 00:15:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 804 transitions. [2024-11-09 00:15:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:15:09,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:09,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:09,869 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 6 proven. 232 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:15:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 484 states and 837 transitions. [2024-11-09 00:15:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 837 transitions. [2024-11-09 00:15:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:15:10,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-11-09 00:15:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 494 states and 850 transitions. [2024-11-09 00:15:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 850 transitions. [2024-11-09 00:15:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:15:16,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 238 proven. 8 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:15:23,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 494 states and 819 transitions. [2024-11-09 00:15:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 819 transitions. [2024-11-09 00:15:23,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:15:23,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:23,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 240 proven. 8 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:15:30,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:30,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 494 states and 792 transitions. [2024-11-09 00:15:30,570 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 792 transitions. [2024-11-09 00:15:30,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:15:30,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:30,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-09 00:15:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 503 states and 806 transitions. [2024-11-09 00:15:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 806 transitions. [2024-11-09 00:15:36,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:15:36,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:15:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 509 states and 815 transitions. [2024-11-09 00:15:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 815 transitions. [2024-11-09 00:15:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:15:42,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:15:47,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:47,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 514 states and 825 transitions. [2024-11-09 00:15:47,553 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 825 transitions. [2024-11-09 00:15:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:15:47,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,343 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:15:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 519 states and 834 transitions. [2024-11-09 00:15:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 834 transitions. [2024-11-09 00:15:51,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:15:51,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-09 00:15:56,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:56,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 528 states and 848 transitions. [2024-11-09 00:15:56,817 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 848 transitions. [2024-11-09 00:15:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:15:56,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:56,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 282 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:16:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 530 states and 851 transitions. [2024-11-09 00:16:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 851 transitions. [2024-11-09 00:16:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:16:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 282 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:16:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:02,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 532 states and 854 transitions. [2024-11-09 00:16:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 854 transitions. [2024-11-09 00:16:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:16:02,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 6 proven. 258 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:16:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 533 states and 891 transitions. [2024-11-09 00:16:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 891 transitions. [2024-11-09 00:16:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:16:03,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:03,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 14 proven. 242 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:16:04,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:04,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 534 states and 922 transitions. [2024-11-09 00:16:04,020 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 922 transitions. [2024-11-09 00:16:04,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:16:04,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:04,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 304 proven. 8 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:16:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 534 states and 887 transitions. [2024-11-09 00:16:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 887 transitions. [2024-11-09 00:16:12,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:16:12,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:12,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:12,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:18,696 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 254 proven. 12 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:16:20,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:20,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 534 states and 858 transitions. [2024-11-09 00:16:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 858 transitions. [2024-11-09 00:16:20,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:16:20,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:20,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:21,673 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 321 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:16:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 539 states and 866 transitions. [2024-11-09 00:16:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 866 transitions. [2024-11-09 00:16:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:16:26,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-09 00:16:34,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 549 states and 879 transitions. [2024-11-09 00:16:34,592 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 879 transitions. [2024-11-09 00:16:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:16:34,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:34,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:34,789 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-09 00:16:41,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 558 states and 893 transitions. [2024-11-09 00:16:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 893 transitions. [2024-11-09 00:16:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:16:41,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:41,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:16:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 563 states and 902 transitions. [2024-11-09 00:16:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 902 transitions. [2024-11-09 00:16:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:16:46,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:47,403 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:16:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 565 states and 905 transitions. [2024-11-09 00:16:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 905 transitions. [2024-11-09 00:16:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:16:49,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:49,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:49,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:16:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 568 states and 909 transitions. [2024-11-09 00:16:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 909 transitions. [2024-11-09 00:16:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:16:53,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:54,244 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:16:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 573 states and 919 transitions. [2024-11-09 00:16:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 919 transitions. [2024-11-09 00:16:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:16:57,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 6 proven. 300 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:16:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 574 states and 959 transitions. [2024-11-09 00:16:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 959 transitions. [2024-11-09 00:16:58,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:16:58,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-09 00:17:04,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:04,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 583 states and 974 transitions. [2024-11-09 00:17:04,996 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 974 transitions. [2024-11-09 00:17:04,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:17:04,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:04,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 12 proven. 280 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:17:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:05,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 584 states and 1007 transitions. [2024-11-09 00:17:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1007 transitions. [2024-11-09 00:17:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:17:05,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:13,421 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 360 proven. 8 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:15,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 584 states and 968 transitions. [2024-11-09 00:17:15,118 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 968 transitions. [2024-11-09 00:17:15,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:17:15,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:15,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 290 proven. 12 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:25,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 584 states and 937 transitions. [2024-11-09 00:17:25,154 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 937 transitions. [2024-11-09 00:17:25,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:17:25,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 590 states and 946 transitions. [2024-11-09 00:17:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 946 transitions. [2024-11-09 00:17:32,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:17:32,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:32,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:38,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:38,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 595 states and 955 transitions. [2024-11-09 00:17:38,488 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 955 transitions. [2024-11-09 00:17:38,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:17:38,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:38,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 597 states and 958 transitions. [2024-11-09 00:17:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 958 transitions. [2024-11-09 00:17:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:17:42,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:44,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:44,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 599 states and 961 transitions. [2024-11-09 00:17:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 961 transitions. [2024-11-09 00:17:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:17:44,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:44,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:45,757 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 321 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 604 states and 971 transitions. [2024-11-09 00:17:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 971 transitions. [2024-11-09 00:17:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:17:49,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:49,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 8 proven. 316 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:50,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 605 states and 1014 transitions. [2024-11-09 00:17:50,018 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1014 transitions. [2024-11-09 00:17:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:17:50,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 18 proven. 332 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:17:50,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 606 states and 1049 transitions. [2024-11-09 00:17:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1049 transitions. [2024-11-09 00:17:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:17:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 334 proven. 12 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:02,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:02,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 606 states and 1016 transitions. [2024-11-09 00:18:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1016 transitions. [2024-11-09 00:18:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 390 proven. 8 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 606 states and 975 transitions. [2024-11-09 00:18:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 975 transitions. [2024-11-09 00:18:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:18:13,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 611 states and 984 transitions. [2024-11-09 00:18:20,660 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 984 transitions. [2024-11-09 00:18:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:18:20,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-09 00:18:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 620 states and 998 transitions. [2024-11-09 00:18:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 998 transitions. [2024-11-09 00:18:27,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:18:27,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:27,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:33,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 625 states and 1006 transitions. [2024-11-09 00:18:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1006 transitions. [2024-11-09 00:18:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:18:33,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:34,259 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:36,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 627 states and 1009 transitions. [2024-11-09 00:18:36,152 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1009 transitions. [2024-11-09 00:18:36,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:18:36,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:36,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:40,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 632 states and 1019 transitions. [2024-11-09 00:18:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1019 transitions. [2024-11-09 00:18:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:18:40,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:40,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:40,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:41,572 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 635 states and 1023 transitions. [2024-11-09 00:18:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1023 transitions. [2024-11-09 00:18:46,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:18:46,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 16 proven. 358 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 636 states and 1023 transitions. [2024-11-09 00:18:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1023 transitions. [2024-11-09 00:18:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:18:46,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 6 proven. 396 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:18:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:48,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 637 states and 1023 transitions. [2024-11-09 00:18:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1023 transitions. [2024-11-09 00:18:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:18:48,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 384 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:19:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 637 states and 979 transitions. [2024-11-09 00:19:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 979 transitions. [2024-11-09 00:19:00,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:19:00,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:00,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:11,131 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 376 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:19:13,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:13,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 637 states and 944 transitions. [2024-11-09 00:19:13,035 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 944 transitions. [2024-11-09 00:19:13,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:19:13,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:13,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-11-09 00:19:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 646 states and 957 transitions. [2024-11-09 00:19:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 957 transitions. [2024-11-09 00:19:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:19:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 641 trivial. 0 not checked. [2024-11-09 00:19:28,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:28,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 655 states and 970 transitions. [2024-11-09 00:19:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 970 transitions. [2024-11-09 00:19:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:19:28,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:19:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 660 states and 979 transitions. [2024-11-09 00:19:36,921 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 979 transitions. [2024-11-09 00:19:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:19:36,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:19:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 663 states and 983 transitions. [2024-11-09 00:19:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 983 transitions. [2024-11-09 00:19:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:19:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:44,587 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 399 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:19:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 666 states and 988 transitions. [2024-11-09 00:19:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 988 transitions. [2024-11-09 00:19:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:19:48,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:48,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:19:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:53,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 669 states and 992 transitions. [2024-11-09 00:19:53,325 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 992 transitions. [2024-11-09 00:19:53,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:19:53,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:53,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:19:55,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:55,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 669 states and 991 transitions. [2024-11-09 00:19:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 991 transitions. [2024-11-09 00:19:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:19:55,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-09 00:20:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:01,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 669 states and 959 transitions. [2024-11-09 00:20:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 959 transitions. [2024-11-09 00:20:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:20:01,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:01,172 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-11-09 00:20:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 679 states and 972 transitions. [2024-11-09 00:20:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 972 transitions. [2024-11-09 00:20:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:20:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-11-09 00:20:16,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:16,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 574 states and 749 transitions. [2024-11-09 00:20:16,822 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 749 transitions. [2024-11-09 00:20:16,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:20:16,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 0 proven. 426 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:20:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 578 states and 754 transitions. [2024-11-09 00:20:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 754 transitions. [2024-11-09 00:20:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:20:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:20:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 582 states and 758 transitions. [2024-11-09 00:20:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 758 transitions. [2024-11-09 00:20:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:20:30,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:30,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 460 proven. 14 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:20:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 571 states and 745 transitions. [2024-11-09 00:20:43,679 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 745 transitions. [2024-11-09 00:20:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:20:43,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:43,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:45,920 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 0 proven. 454 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:20:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 570 states and 744 transitions. [2024-11-09 00:20:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 744 transitions. [2024-11-09 00:20:51,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:20:51,274 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 200 iterations. [2024-11-09 00:20:51,283 INFO L729 CodeCheckObserver]: All specifications hold 6 specifications checked. All of them hold [2024-11-09 00:21:01,425 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: true [2024-11-09 00:21:01,426 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-09 00:21:01,426 INFO L77 FloydHoareUtils]: At program point L52(line 52) the Hoare annotation is: true [2024-11-09 00:21:01,426 INFO L77 FloydHoareUtils]: At program point L52-1(line 52) the Hoare annotation is: true [2024-11-09 00:21:01,427 INFO L77 FloydHoareUtils]: At program point L52-2(lines 52 58) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_#t~post8#1| 2))) (or (and (< 19 |ULTIMATE.start_main_#t~post8#1|) (<= (+ |ULTIMATE.start_main_#t~post8#1| 1) ~counter~0)) (and (<= |ULTIMATE.start_main_#t~post8#1| 16) (<= ~counter~0 17) (< 15 |ULTIMATE.start_main_#t~post8#1|) (< 16 ~counter~0)) (and (<= ~counter~0 3) .cse0) (and (< 10 |ULTIMATE.start_main_#t~post8#1|) (<= |ULTIMATE.start_main_#t~post8#1| 11) (<= ~counter~0 12) (< 11 ~counter~0)) (and (< 6 |ULTIMATE.start_main_#t~post8#1|) (<= |ULTIMATE.start_main_#t~post8#1| 7) (< 7 ~counter~0) (<= ~counter~0 8)) (and (< 17 ~counter~0) (< 16 |ULTIMATE.start_main_#t~post8#1|) (<= ~counter~0 18) (<= |ULTIMATE.start_main_#t~post8#1| 17)) (and (<= |ULTIMATE.start_main_#t~post8#1| 18) (<= ~counter~0 19) (< 17 |ULTIMATE.start_main_#t~post8#1|) (< 18 ~counter~0)) (and (< 7 |ULTIMATE.start_main_#t~post8#1|) (< 8 ~counter~0) (<= ~counter~0 9) (<= |ULTIMATE.start_main_#t~post8#1| 8)) (and .cse0 (<= (mod |ULTIMATE.start_main_~y~0#1| 4294967296) (mod |ULTIMATE.start_main_~x~0#1| 4294967296))) (and (<= ~counter~0 16) (<= |ULTIMATE.start_main_#t~post8#1| 15) (< 15 ~counter~0) (< 14 |ULTIMATE.start_main_#t~post8#1|)) (and (<= ~counter~0 10) (< 8 |ULTIMATE.start_main_#t~post8#1|) (<= |ULTIMATE.start_main_#t~post8#1| 9) (< 9 ~counter~0)) (and (<= |ULTIMATE.start_main_#t~post8#1| 4) (< 3 |ULTIMATE.start_main_#t~post8#1|) (<= ~counter~0 5) (< 4 ~counter~0)) (and (< 18 |ULTIMATE.start_main_#t~post8#1|) (<= |ULTIMATE.start_main_#t~post8#1| 19) (< 19 ~counter~0) (<= ~counter~0 20)) (and (<= ~counter~0 13) (<= |ULTIMATE.start_main_#t~post8#1| 12) (< 12 ~counter~0) (< 11 |ULTIMATE.start_main_#t~post8#1|)) (and (< 12 |ULTIMATE.start_main_#t~post8#1|) (<= ~counter~0 14) (<= |ULTIMATE.start_main_#t~post8#1| 13) (< 13 ~counter~0)) (and (< 6 ~counter~0) (< 5 |ULTIMATE.start_main_#t~post8#1|) (<= |ULTIMATE.start_main_#t~post8#1| 6) (<= ~counter~0 7)) (and (<= |ULTIMATE.start_main_#t~post8#1| 3) (< 2 |ULTIMATE.start_main_#t~post8#1|) (<= ~counter~0 4) (< 3 ~counter~0)) (and (< 10 ~counter~0) (< 9 |ULTIMATE.start_main_#t~post8#1|) (<= |ULTIMATE.start_main_#t~post8#1| 10) (<= ~counter~0 11)) (and (< 13 |ULTIMATE.start_main_#t~post8#1|) (<= ~counter~0 15) (< 14 ~counter~0) (<= |ULTIMATE.start_main_#t~post8#1| 14)) (and (<= ~counter~0 6) (< 5 ~counter~0) (<= |ULTIMATE.start_main_#t~post8#1| 5) (< 4 |ULTIMATE.start_main_#t~post8#1|)))) [2024-11-09 00:21:01,427 INFO L77 FloydHoareUtils]: At program point L52-4(lines 52 58) the Hoare annotation is: true [2024-11-09 00:21:01,427 INFO L77 FloydHoareUtils]: At program point L52-5(lines 39 59) the Hoare annotation is: true [2024-11-09 00:21:01,427 INFO L77 FloydHoareUtils]: At program point L44-1(line 44) the Hoare annotation is: true [2024-11-09 00:21:01,427 INFO L77 FloydHoareUtils]: At program point L44-2(line 44) the Hoare annotation is: true [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point L44-3(lines 44 50) the Hoare annotation is: (or (and (<= ~counter~0 6) (<= |ULTIMATE.start_main_#t~post7#1| 5) (< 5 ~counter~0) (< 4 |ULTIMATE.start_main_#t~post7#1|)) (and (<= ~counter~0 14) (<= |ULTIMATE.start_main_#t~post7#1| 13) (< 12 |ULTIMATE.start_main_#t~post7#1|) (< 13 ~counter~0)) (and (< 10 |ULTIMATE.start_main_#t~post7#1|) (<= |ULTIMATE.start_main_#t~post7#1| 11) (<= ~counter~0 12) (< 11 ~counter~0)) (and (< 6 |ULTIMATE.start_main_#t~post7#1|) (<= |ULTIMATE.start_main_#t~post7#1| 7) (< 7 ~counter~0) (<= ~counter~0 8)) (and (<= ~counter~0 5) (<= |ULTIMATE.start_main_#t~post7#1| 4) (< 3 |ULTIMATE.start_main_#t~post7#1|) (< 4 ~counter~0)) (and (< 11 |ULTIMATE.start_main_#t~post7#1|) (<= ~counter~0 13) (<= |ULTIMATE.start_main_#t~post7#1| 12) (< 12 ~counter~0)) (and (<= ~counter~0 16) (< 14 |ULTIMATE.start_main_#t~post7#1|) (<= |ULTIMATE.start_main_#t~post7#1| 15) (< 15 ~counter~0)) (and (< 9 |ULTIMATE.start_main_#t~post7#1|) (< 10 ~counter~0) (<= |ULTIMATE.start_main_#t~post7#1| 10) (<= ~counter~0 11)) (and (<= ~counter~0 3) (< 1 |ULTIMATE.start_main_#t~post7#1|) (<= |ULTIMATE.start_main_#t~post7#1| 2) (< 2 ~counter~0)) (and (< 19 |ULTIMATE.start_main_#t~post7#1|) (<= (+ |ULTIMATE.start_main_#t~post7#1| 1) ~counter~0)) (and (<= |ULTIMATE.start_main_#t~post7#1| 1) (<= ~counter~0 2)) (and (< 15 |ULTIMATE.start_main_#t~post7#1|) (<= ~counter~0 17) (<= |ULTIMATE.start_main_#t~post7#1| 16) (< 16 ~counter~0)) (and (< 17 ~counter~0) (<= ~counter~0 18) (<= |ULTIMATE.start_main_#t~post7#1| 17) (< 16 |ULTIMATE.start_main_#t~post7#1|)) (and (< 18 |ULTIMATE.start_main_#t~post7#1|) (<= |ULTIMATE.start_main_#t~post7#1| 19) (< 19 ~counter~0) (<= ~counter~0 20)) (and (<= |ULTIMATE.start_main_#t~post7#1| 3) (<= ~counter~0 4) (< 3 ~counter~0) (< 2 |ULTIMATE.start_main_#t~post7#1|)) (and (<= ~counter~0 10) (<= |ULTIMATE.start_main_#t~post7#1| 9) (< 8 |ULTIMATE.start_main_#t~post7#1|) (< 9 ~counter~0)) (and (<= ~counter~0 15) (<= |ULTIMATE.start_main_#t~post7#1| 14) (< 14 ~counter~0) (< 13 |ULTIMATE.start_main_#t~post7#1|)) (and (< 17 |ULTIMATE.start_main_#t~post7#1|) (<= |ULTIMATE.start_main_#t~post7#1| 18) (<= ~counter~0 19) (< 18 ~counter~0)) (and (< 7 |ULTIMATE.start_main_#t~post7#1|) (<= |ULTIMATE.start_main_#t~post7#1| 8) (< 8 ~counter~0) (<= ~counter~0 9)) (and (<= |ULTIMATE.start_main_#t~post7#1| 6) (< 6 ~counter~0) (< 5 |ULTIMATE.start_main_#t~post7#1|) (<= ~counter~0 7))) [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: (not (and (not (= (mod |ULTIMATE.start_main_~y~0#1| 4294967296) (mod |ULTIMATE.start_main_~x~0#1| 4294967296))) (< 20 ~counter~0))) [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point L40-1(lines 39 59) the Hoare annotation is: true [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point L44-5(lines 44 50) the Hoare annotation is: true [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point L32(line 32) the Hoare annotation is: true [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) the Hoare annotation is: true [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point L61(line 61) the Hoare annotation is: true [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point L28(line 28) the Hoare annotation is: (= ~counter~0 0) [2024-11-09 00:21:01,428 INFO L77 FloydHoareUtils]: At program point L28-1(line 28) the Hoare annotation is: true [2024-11-09 00:21:01,429 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: (not (and (< (mod |ULTIMATE.start_main_~x~0#1| 4294967296) (mod |ULTIMATE.start_main_~y~0#1| 4294967296)) (< 20 ~counter~0))) [2024-11-09 00:21:01,429 INFO L77 FloydHoareUtils]: At program point L53-1(lines 52 58) the Hoare annotation is: true [2024-11-09 00:21:01,429 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: (<= ~counter~0 20) [2024-11-09 00:21:01,429 INFO L77 FloydHoareUtils]: At program point L45-1(lines 44 50) the Hoare annotation is: true [2024-11-09 00:21:01,429 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-09 00:21:01,429 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:21:01,429 INFO L77 FloydHoareUtils]: At program point L62(line 62) the Hoare annotation is: true [2024-11-09 00:21:01,430 INFO L77 FloydHoareUtils]: At program point L29(line 29) the Hoare annotation is: true [2024-11-09 00:21:01,430 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) the Hoare annotation is: true [2024-11-09 00:21:01,430 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:21:01,430 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-09 00:21:01,431 INFO L77 FloydHoareUtils]: At program point L39-1(line 39) the Hoare annotation is: true [2024-11-09 00:21:01,431 INFO L77 FloydHoareUtils]: At program point L39-2(line 39) the Hoare annotation is: true [2024-11-09 00:21:01,432 INFO L77 FloydHoareUtils]: At program point L39-3(lines 39 59) the Hoare annotation is: (let ((.cse0 (not (= |ULTIMATE.start_main_#t~post6#1| 0)))) (or (and .cse0 (<= ~counter~0 20)) (<= ~counter~0 1) (< 19 |ULTIMATE.start_main_#t~post6#1|) (and .cse0 (= (mod |ULTIMATE.start_main_~y~0#1| 4294967296) (mod |ULTIMATE.start_main_~x~0#1| 4294967296))))) [2024-11-09 00:21:01,432 INFO L77 FloydHoareUtils]: At program point L39-5(lines 39 59) the Hoare annotation is: true [2024-11-09 00:21:01,432 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 11 13) the Hoare annotation is: true [2024-11-09 00:21:01,432 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(lines 11 13) the Hoare annotation is: true [2024-11-09 00:21:01,432 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 14 20) the Hoare annotation is: true [2024-11-09 00:21:01,432 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 14 20) the Hoare annotation is: true [2024-11-09 00:21:01,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:21:01 ImpRootNode [2024-11-09 00:21:01,451 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:21:01,452 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:21:01,452 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:21:01,452 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:21:01,452 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:10:48" (3/4) ... [2024-11-09 00:21:01,455 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:21:01,458 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-09 00:21:01,459 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-09 00:21:01,463 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2024-11-09 00:21:01,464 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2024-11-09 00:21:01,464 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-09 00:21:01,464 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:21:01,465 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:21:01,562 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:21:01,563 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:21:01,563 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:21:01,564 INFO L158 Benchmark]: Toolchain (without parser) took 613496.27ms. Allocated memory was 159.4MB in the beginning and 3.6GB in the end (delta: 3.4GB). Free memory was 126.4MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 546.5MB. Max. memory is 16.1GB. [2024-11-09 00:21:01,564 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 119.5MB. Free memory was 71.2MB in the beginning and 71.1MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:21:01,565 INFO L158 Benchmark]: CACSL2BoogieTranslator took 301.90ms. Allocated memory is still 159.4MB. Free memory was 126.0MB in the beginning and 113.6MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:21:01,565 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.50ms. Allocated memory is still 159.4MB. Free memory was 113.6MB in the beginning and 111.6MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:21:01,565 INFO L158 Benchmark]: Boogie Preprocessor took 25.37ms. Allocated memory is still 159.4MB. Free memory was 111.6MB in the beginning and 110.4MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:21:01,566 INFO L158 Benchmark]: RCFGBuilder took 409.48ms. Allocated memory is still 159.4MB. Free memory was 110.4MB in the beginning and 95.7MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-09 00:21:01,566 INFO L158 Benchmark]: CodeCheck took 612603.96ms. Allocated memory was 159.4MB in the beginning and 3.6GB in the end (delta: 3.4GB). Free memory was 95.7MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 510.8MB. Max. memory is 16.1GB. [2024-11-09 00:21:01,567 INFO L158 Benchmark]: Witness Printer took 111.72ms. Allocated memory is still 3.6GB. Free memory was 3.0GB in the beginning and 3.0GB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 00:21:01,569 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 3 procedures, 38 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 602.4s, OverallIterations: 200, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 170640 SdHoareTripleChecker+Valid, 801.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 156688 mSDsluCounter, 53427 SdHoareTripleChecker+Invalid, 674.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 18682 mSDsCounter, 105733 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 655427 IncrementalHoareTripleChecker+Invalid, 761160 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 105733 mSolverCounterUnsat, 34745 mSDtfsCounter, 655427 mSolverCounterSat, 9.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 231712 GetRequests, 218289 SyntacticMatches, 11961 SemanticMatches, 1462 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1909321 ImplicationChecksByTransitivity, 520.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.4s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 216.3s InterpolantComputationTime, 21712 NumberOfCodeBlocks, 21712 NumberOfCodeBlocksAsserted, 199 NumberOfCheckSat, 21513 ConstructedInterpolants, 0 QuantifiedInterpolants, 49815 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 199 InterpolantComputations, 39 PerfectInterpolantSequences, 43996/64734 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 52]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 52]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - ProcedureContractResult [Line: 11]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: (counter == \old(counter)) - ProcedureContractResult [Line: 14]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert. Ensures: (counter == \old(counter)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 119.5MB. Free memory was 71.2MB in the beginning and 71.1MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 301.90ms. Allocated memory is still 159.4MB. Free memory was 126.0MB in the beginning and 113.6MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 38.50ms. Allocated memory is still 159.4MB. Free memory was 113.6MB in the beginning and 111.6MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.37ms. Allocated memory is still 159.4MB. Free memory was 111.6MB in the beginning and 110.4MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 409.48ms. Allocated memory is still 159.4MB. Free memory was 110.4MB in the beginning and 95.7MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 612603.96ms. Allocated memory was 159.4MB in the beginning and 3.6GB in the end (delta: 3.4GB). Free memory was 95.7MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 510.8MB. Max. memory is 16.1GB. * Witness Printer took 111.72ms. Allocated memory is still 3.6GB. Free memory was 3.0GB in the beginning and 3.0GB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:21:01,783 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-09 00:21:01,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e790b5b0-8f74-45fd-87a3-556ecb9f418b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE