./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label31.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/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_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label31.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e4dd87ffa8279e5be73819f1eecf23f4704317559faef100e8eb60d719eb066b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:17:41,851 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:17:41,968 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:17:41,975 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:17:41,975 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:17:42,000 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:17:42,001 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:17:42,002 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:17:42,003 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:17:42,003 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:17:42,004 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:17:42,004 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:17:42,005 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:17:42,005 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:17:42,006 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:17:42,006 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:17:42,007 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:17:42,007 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:17:42,008 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:17:42,008 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:17:42,009 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:17:42,010 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:17:42,010 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:17:42,011 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:17:42,011 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:17:42,012 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:17:42,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:17:42,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:17:42,013 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:17:42,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:17:42,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:17:42,014 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:17:42,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:17:42,015 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_481638a2-7eac-4193-a36f-05dbee4ccfb3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4dd87ffa8279e5be73819f1eecf23f4704317559faef100e8eb60d719eb066b [2024-11-09 00:17:42,342 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:17:42,381 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:17:42,385 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:17:42,387 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:17:42,388 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:17:42,389 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label31.c Unable to find full path for "g++" [2024-11-09 00:17:44,734 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:17:45,215 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:17:45,216 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/sv-benchmarks/c/eca-rers2012/Problem01_label31.c [2024-11-09 00:17:45,234 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/data/96d012af9/5d56cdaee9214eb7ba7f623900abfc4a/FLAG820e6b4eb [2024-11-09 00:17:45,261 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/data/96d012af9/5d56cdaee9214eb7ba7f623900abfc4a [2024-11-09 00:17:45,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:17:45,268 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:17:45,269 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:17:45,269 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:17:45,278 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:17:45,279 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:17:45" (1/1) ... [2024-11-09 00:17:45,284 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b401cb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:45, skipping insertion in model container [2024-11-09 00:17:45,284 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:17:45" (1/1) ... [2024-11-09 00:17:45,358 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:17:45,844 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/sv-benchmarks/c/eca-rers2012/Problem01_label31.c[16993,17006] [2024-11-09 00:17:45,912 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:17:45,926 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:17:46,034 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/sv-benchmarks/c/eca-rers2012/Problem01_label31.c[16993,17006] [2024-11-09 00:17:46,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:17:46,100 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:17:46,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46 WrapperNode [2024-11-09 00:17:46,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:17:46,103 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:17:46,103 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:17:46,104 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:17:46,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,137 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,235 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-09 00:17:46,236 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:17:46,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:17:46,238 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:17:46,238 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:17:46,256 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,256 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,262 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,262 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,288 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,297 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,311 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,319 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,335 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:17:46,337 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:17:46,337 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:17:46,337 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:17:46,338 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:46" (1/1) ... [2024-11-09 00:17:46,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:17:46,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:17:46,379 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:17:46,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:17:46,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:17:46,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:17:46,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:17:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:17:46,546 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:17:46,550 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:17:48,124 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-09 00:17:48,124 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:17:48,474 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:17:48,474 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:17:48,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:48 BoogieIcfgContainer [2024-11-09 00:17:48,475 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:17:48,476 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:17:48,476 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:17:48,492 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:17:48,492 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:48" (1/1) ... [2024-11-09 00:17:48,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:17:48,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:48,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-09 00:17:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-09 00:17:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:17:48,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:48,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 145 states and 243 transitions. [2024-11-09 00:17:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 243 transitions. [2024-11-09 00:17:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:17:49,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:49,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 146 states and 244 transitions. [2024-11-09 00:17:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 244 transitions. [2024-11-09 00:17:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:17:50,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 150 states and 250 transitions. [2024-11-09 00:17:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 250 transitions. [2024-11-09 00:17:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:17:50,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,859 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:17:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 151 states and 251 transitions. [2024-11-09 00:17:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-09 00:17:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:17:51,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:51,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 268 transitions. [2024-11-09 00:17:51,715 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 268 transitions. [2024-11-09 00:17:51,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:17:51,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:51,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,956 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:17:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 171 states and 274 transitions. [2024-11-09 00:17:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 274 transitions. [2024-11-09 00:17:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:17:52,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:52,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:52,414 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 186 states and 293 transitions. [2024-11-09 00:17:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 293 transitions. [2024-11-09 00:17:53,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:17:53,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:53,284 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 204 states and 321 transitions. [2024-11-09 00:17:53,742 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 321 transitions. [2024-11-09 00:17:53,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:17:53,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:53,917 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:17:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 205 states and 322 transitions. [2024-11-09 00:17:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 322 transitions. [2024-11-09 00:17:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:17:54,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:54,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:55,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:55,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 224 states and 347 transitions. [2024-11-09 00:17:55,072 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 347 transitions. [2024-11-09 00:17:55,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:17:55,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:55,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 238 states and 363 transitions. [2024-11-09 00:17:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 363 transitions. [2024-11-09 00:17:55,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:17:55,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:55,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:55,659 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 247 states and 375 transitions. [2024-11-09 00:17:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 375 transitions. [2024-11-09 00:17:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:17:56,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:56,175 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:17:56,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 251 states and 379 transitions. [2024-11-09 00:17:56,348 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 379 transitions. [2024-11-09 00:17:56,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:17:56,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:56,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 258 states and 388 transitions. [2024-11-09 00:17:56,644 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 388 transitions. [2024-11-09 00:17:56,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:17:56,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 267 states and 403 transitions. [2024-11-09 00:17:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 403 transitions. [2024-11-09 00:17:57,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:17:57,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:57,477 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:58,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 281 states and 418 transitions. [2024-11-09 00:17:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 418 transitions. [2024-11-09 00:17:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:17:58,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 285 states and 422 transitions. [2024-11-09 00:17:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 422 transitions. [2024-11-09 00:17:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:17:58,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 302 states and 443 transitions. [2024-11-09 00:17:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 443 transitions. [2024-11-09 00:17:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:17:59,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 309 states and 451 transitions. [2024-11-09 00:17:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 451 transitions. [2024-11-09 00:17:59,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:17:59,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:59,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:00,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:00,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 313 states and 455 transitions. [2024-11-09 00:18:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 455 transitions. [2024-11-09 00:18:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:18:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:00,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 332 states and 478 transitions. [2024-11-09 00:18:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 478 transitions. [2024-11-09 00:18:00,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:18:00,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:00,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:00,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:01,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 338 states and 484 transitions. [2024-11-09 00:18:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 484 transitions. [2024-11-09 00:18:01,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:18:01,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:01,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:01,646 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:02,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 353 states and 501 transitions. [2024-11-09 00:18:02,076 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 501 transitions. [2024-11-09 00:18:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:18:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:02,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:02,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 361 states and 509 transitions. [2024-11-09 00:18:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 509 transitions. [2024-11-09 00:18:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:18:02,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:03,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:03,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 442 states and 600 transitions. [2024-11-09 00:18:03,714 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 600 transitions. [2024-11-09 00:18:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:18:03,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:03,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:04,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 474 states and 639 transitions. [2024-11-09 00:18:04,762 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 639 transitions. [2024-11-09 00:18:04,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:18:04,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:04,878 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 496 states and 668 transitions. [2024-11-09 00:18:06,062 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 668 transitions. [2024-11-09 00:18:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:18:06,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 500 states and 671 transitions. [2024-11-09 00:18:06,520 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 671 transitions. [2024-11-09 00:18:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:18:06,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:06,631 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:06,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 507 states and 679 transitions. [2024-11-09 00:18:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 679 transitions. [2024-11-09 00:18:06,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:18:06,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:06,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:06,930 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:07,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 511 states and 682 transitions. [2024-11-09 00:18:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 682 transitions. [2024-11-09 00:18:07,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:18:07,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:18:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 516 states and 688 transitions. [2024-11-09 00:18:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 688 transitions. [2024-11-09 00:18:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:18:07,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:07,980 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:18:08,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 519 states and 691 transitions. [2024-11-09 00:18:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 691 transitions. [2024-11-09 00:18:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:18:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:08,276 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:09,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 534 states and 710 transitions. [2024-11-09 00:18:09,021 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 710 transitions. [2024-11-09 00:18:09,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:18:09,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:09,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 538 states and 713 transitions. [2024-11-09 00:18:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 713 transitions. [2024-11-09 00:18:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:18:09,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:09,630 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:18:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 540 states and 715 transitions. [2024-11-09 00:18:09,797 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 715 transitions. [2024-11-09 00:18:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:18:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:09,884 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 572 states and 750 transitions. [2024-11-09 00:18:10,373 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 750 transitions. [2024-11-09 00:18:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:18:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:18:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 599 states and 779 transitions. [2024-11-09 00:18:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 779 transitions. [2024-11-09 00:18:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:18:11,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:11,278 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:11,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:11,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 606 states and 785 transitions. [2024-11-09 00:18:11,359 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 785 transitions. [2024-11-09 00:18:11,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:18:11,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:11,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 610 states and 788 transitions. [2024-11-09 00:18:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 788 transitions. [2024-11-09 00:18:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:18:11,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:11,828 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:12,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:12,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 641 states and 836 transitions. [2024-11-09 00:18:12,089 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 836 transitions. [2024-11-09 00:18:12,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:18:12,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:18:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 642 states and 836 transitions. [2024-11-09 00:18:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 836 transitions. [2024-11-09 00:18:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:18:12,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:12,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:12,468 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:13,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 686 states and 884 transitions. [2024-11-09 00:18:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 884 transitions. [2024-11-09 00:18:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:18:13,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:13,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:18:13,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:13,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 695 states and 893 transitions. [2024-11-09 00:18:13,585 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 893 transitions. [2024-11-09 00:18:13,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:18:13,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:13,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 83 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:18:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 711 states and 911 transitions. [2024-11-09 00:18:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 911 transitions. [2024-11-09 00:18:14,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:18:14,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:14,542 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 778 states and 984 transitions. [2024-11-09 00:18:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 984 transitions. [2024-11-09 00:18:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:18:15,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:18:16,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 792 states and 1001 transitions. [2024-11-09 00:18:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1001 transitions. [2024-11-09 00:18:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:18:16,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:16,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:16,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 797 states and 1006 transitions. [2024-11-09 00:18:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1006 transitions. [2024-11-09 00:18:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:18:16,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 802 states and 1011 transitions. [2024-11-09 00:18:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1011 transitions. [2024-11-09 00:18:17,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:18:17,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:17,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 70 proven. 3 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 808 states and 1017 transitions. [2024-11-09 00:18:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1017 transitions. [2024-11-09 00:18:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:18:18,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,644 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 70 proven. 3 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 811 states and 1020 transitions. [2024-11-09 00:18:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1020 transitions. [2024-11-09 00:18:18,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:18:18,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:18:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 814 states and 1023 transitions. [2024-11-09 00:18:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1023 transitions. [2024-11-09 00:18:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:18:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 76 proven. 3 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:19,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 817 states and 1026 transitions. [2024-11-09 00:18:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1026 transitions. [2024-11-09 00:18:19,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:18:19,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 76 proven. 3 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:20,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 820 states and 1029 transitions. [2024-11-09 00:18:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1029 transitions. [2024-11-09 00:18:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:18:20,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:20,158 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 828 states and 1036 transitions. [2024-11-09 00:18:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1036 transitions. [2024-11-09 00:18:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:18:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:18:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 841 states and 1049 transitions. [2024-11-09 00:18:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1049 transitions. [2024-11-09 00:18:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:18:20,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:21,019 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 117 proven. 29 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:18:21,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:21,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 860 states and 1069 transitions. [2024-11-09 00:18:21,278 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1069 transitions. [2024-11-09 00:18:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:18:21,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:21,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:21,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:21,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 869 states and 1078 transitions. [2024-11-09 00:18:21,467 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1078 transitions. [2024-11-09 00:18:21,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:21,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:21,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:22,487 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 953 states and 1198 transitions. [2024-11-09 00:18:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1198 transitions. [2024-11-09 00:18:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:26,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 989 states and 1237 transitions. [2024-11-09 00:18:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1237 transitions. [2024-11-09 00:18:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:28,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:28,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 993 states and 1247 transitions. [2024-11-09 00:18:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1247 transitions. [2024-11-09 00:18:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:29,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:29,795 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:30,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 995 states and 1250 transitions. [2024-11-09 00:18:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1250 transitions. [2024-11-09 00:18:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:30,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:31,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1004 states and 1263 transitions. [2024-11-09 00:18:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1263 transitions. [2024-11-09 00:18:31,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:31,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:31,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:32,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1008 states and 1266 transitions. [2024-11-09 00:18:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1266 transitions. [2024-11-09 00:18:32,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:32,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:32,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:32,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:32,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1012 states and 1269 transitions. [2024-11-09 00:18:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1269 transitions. [2024-11-09 00:18:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:18:32,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 95 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:35,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1093 states and 1355 transitions. [2024-11-09 00:18:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1355 transitions. [2024-11-09 00:18:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:18:35,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 99 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:18:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1123 states and 1395 transitions. [2024-11-09 00:18:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1395 transitions. [2024-11-09 00:18:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:18:37,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 99 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:18:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1156 states and 1434 transitions. [2024-11-09 00:18:38,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1434 transitions. [2024-11-09 00:18:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:18:38,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:18:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1157 states and 1435 transitions. [2024-11-09 00:18:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1435 transitions. [2024-11-09 00:18:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:18:38,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:18:41,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:41,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1228 states and 1506 transitions. [2024-11-09 00:18:41,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1506 transitions. [2024-11-09 00:18:41,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:18:41,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:18:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1235 states and 1513 transitions. [2024-11-09 00:18:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1513 transitions. [2024-11-09 00:18:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:18:41,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:18:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:41,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1242 states and 1520 transitions. [2024-11-09 00:18:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1520 transitions. [2024-11-09 00:18:41,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:18:41,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:18:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1268 states and 1552 transitions. [2024-11-09 00:18:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1552 transitions. [2024-11-09 00:18:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:18:43,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:18:44,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1350 states and 1639 transitions. [2024-11-09 00:18:44,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1639 transitions. [2024-11-09 00:18:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:18:44,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,122 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:18:45,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1351 states and 1639 transitions. [2024-11-09 00:18:45,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1639 transitions. [2024-11-09 00:18:45,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:18:45,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:45,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,313 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:18:45,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1279 states and 1559 transitions. [2024-11-09 00:18:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1559 transitions. [2024-11-09 00:18:45,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:18:45,462 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 76 iterations. [2024-11-09 00:18:45,473 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-09 00:18:56,561 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,562 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,562 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,562 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,563 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,563 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,563 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,563 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,565 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,565 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,565 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,565 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,565 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,565 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,566 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,566 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,566 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,566 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,566 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,566 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,566 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,567 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,567 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,567 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,567 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,567 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,567 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,567 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,567 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,568 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,568 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,568 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,568 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,568 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,568 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,568 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,569 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,569 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,570 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,570 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,570 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,570 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,570 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,571 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,571 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,571 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,571 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:18:56,571 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,572 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-11-09 00:18:56,572 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,572 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,572 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,572 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,573 INFO L77 FloydHoareUtils]: At program point L458-1(lines 40 585) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,573 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,573 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,573 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,573 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:18:56,574 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,574 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,574 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,575 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,575 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,575 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,575 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,575 INFO L77 FloydHoareUtils]: At program point L461-1(lines 40 585) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,575 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,576 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,580 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 462) no Hoare annotation was computed. [2024-11-09 00:18:56,580 INFO L75 FloydHoareUtils]: For program point L462(line 462) no Hoare annotation was computed. [2024-11-09 00:18:56,580 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,580 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,581 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,581 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,581 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,581 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (not (and (= ~a17~0 1) (= ~a7~0 1) (< 5 ~a16~0))) [2024-11-09 00:18:56,599 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:18:56 ImpRootNode [2024-11-09 00:18:56,599 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:18:56,600 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:18:56,600 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:18:56,600 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:18:56,601 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:48" (3/4) ... [2024-11-09 00:18:56,604 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:18:56,625 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 118 nodes and edges [2024-11-09 00:18:56,626 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-09 00:18:56,627 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-09 00:18:56,629 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:18:56,859 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:18:56,860 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:18:56,860 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:18:56,861 INFO L158 Benchmark]: Toolchain (without parser) took 71593.62ms. Allocated memory was 155.2MB in the beginning and 1.0GB in the end (delta: 882.9MB). Free memory was 119.7MB in the beginning and 720.6MB in the end (delta: -600.9MB). Peak memory consumption was 283.3MB. Max. memory is 16.1GB. [2024-11-09 00:18:56,862 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 155.2MB. Free memory is still 125.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:18:56,862 INFO L158 Benchmark]: CACSL2BoogieTranslator took 832.75ms. Allocated memory is still 155.2MB. Free memory was 119.2MB in the beginning and 89.0MB in the end (delta: 30.2MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-09 00:18:56,863 INFO L158 Benchmark]: Boogie Procedure Inliner took 133.54ms. Allocated memory is still 155.2MB. Free memory was 89.0MB in the beginning and 83.2MB in the end (delta: 5.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 00:18:56,863 INFO L158 Benchmark]: Boogie Preprocessor took 97.94ms. Allocated memory is still 155.2MB. Free memory was 83.2MB in the beginning and 79.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 00:18:56,864 INFO L158 Benchmark]: RCFGBuilder took 2138.05ms. Allocated memory was 155.2MB in the beginning and 195.0MB in the end (delta: 39.8MB). Free memory was 78.5MB in the beginning and 128.7MB in the end (delta: -50.2MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2024-11-09 00:18:56,864 INFO L158 Benchmark]: CodeCheck took 68123.61ms. Allocated memory was 195.0MB in the beginning and 1.0GB in the end (delta: 843.1MB). Free memory was 127.6MB in the beginning and 733.2MB in the end (delta: -605.5MB). Peak memory consumption was 238.6MB. Max. memory is 16.1GB. [2024-11-09 00:18:56,865 INFO L158 Benchmark]: Witness Printer took 260.68ms. Allocated memory is still 1.0GB. Free memory was 733.2MB in the beginning and 720.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:18:56,867 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 1 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 56.9s, OverallIterations: 76, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 93394 SdHoareTripleChecker+Valid, 343.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 90579 mSDsluCounter, 12721 SdHoareTripleChecker+Invalid, 290.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10600 mSDsCounter, 41451 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 222946 IncrementalHoareTripleChecker+Invalid, 264397 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 41451 mSolverCounterUnsat, 2121 mSDtfsCounter, 222946 mSolverCounterSat, 3.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 71283 GetRequests, 69722 SyntacticMatches, 1069 SemanticMatches, 492 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141352 ImplicationChecksByTransitivity, 28.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.6s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 13.0s InterpolantComputationTime, 10038 NumberOfCodeBlocks, 10038 NumberOfCodeBlocksAsserted, 75 NumberOfCheckSat, 9963 ConstructedInterpolants, 0 QuantifiedInterpolants, 28803 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 75 InterpolantComputations, 54 PerfectInterpolantSequences, 6137/6614 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: 462]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 40]: Location Invariant Derived location invariant: !(((a17 == 1) && (a7 == 1)) && (5 < a16)) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !(((a17 == 1) && (a7 == 1)) && (5 < a16)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 155.2MB. Free memory is still 125.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 832.75ms. Allocated memory is still 155.2MB. Free memory was 119.2MB in the beginning and 89.0MB in the end (delta: 30.2MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 133.54ms. Allocated memory is still 155.2MB. Free memory was 89.0MB in the beginning and 83.2MB in the end (delta: 5.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 97.94ms. Allocated memory is still 155.2MB. Free memory was 83.2MB in the beginning and 79.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2138.05ms. Allocated memory was 155.2MB in the beginning and 195.0MB in the end (delta: 39.8MB). Free memory was 78.5MB in the beginning and 128.7MB in the end (delta: -50.2MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * CodeCheck took 68123.61ms. Allocated memory was 195.0MB in the beginning and 1.0GB in the end (delta: 843.1MB). Free memory was 127.6MB in the beginning and 733.2MB in the end (delta: -605.5MB). Peak memory consumption was 238.6MB. Max. memory is 16.1GB. * Witness Printer took 260.68ms. Allocated memory is still 1.0GB. Free memory was 733.2MB in the beginning and 720.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:18:56,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_481638a2-7eac-4193-a36f-05dbee4ccfb3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE