./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9 --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 64bit --witnessprinter.graph.data.programhash b77b33a2272022d0b205bc417d68784bed2c576b5cb85658206fd920a65835c8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:58:59,414 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:58:59,482 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 22:58:59,487 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:58:59,488 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:58:59,510 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:58:59,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:58:59,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:58:59,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:58:59,513 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:58:59,513 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:58:59,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:58:59,514 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:58:59,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:58:59,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:58:59,516 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:58:59,516 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:58:59,517 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:58:59,517 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:58:59,518 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:58:59,518 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:58:59,519 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:58:59,519 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:58:59,520 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:58:59,520 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:58:59,521 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:58:59,521 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:58:59,522 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:58:59,522 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:58:59,522 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:58:59,523 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_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b77b33a2272022d0b205bc417d68784bed2c576b5cb85658206fd920a65835c8 [2023-12-02 22:58:59,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:58:59,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:58:59,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:58:59,780 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:58:59,781 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:58:59,782 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c [2023-12-02 22:59:02,573 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:59:02,997 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:59:02,998 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c [2023-12-02 22:59:03,044 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/data/177baaf4a/e191d57aa16e4308ade70ebbabf42d00/FLAGb227c943d [2023-12-02 22:59:03,059 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/data/177baaf4a/e191d57aa16e4308ade70ebbabf42d00 [2023-12-02 22:59:03,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:59:03,063 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:59:03,065 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:59:03,065 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:59:03,070 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:59:03,071 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:59:03" (1/1) ... [2023-12-02 22:59:03,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64b564b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:03, skipping insertion in model container [2023-12-02 22:59:03,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:59:03" (1/1) ... [2023-12-02 22:59:03,259 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:59:03,509 WARN L240 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_9049b461-2e6b-4d35-a3e9-1664cc5501d4/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c[1249,1262] [2023-12-02 22:59:04,329 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:59:04,343 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:59:04,356 WARN L240 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_9049b461-2e6b-4d35-a3e9-1664cc5501d4/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c[1249,1262] [2023-12-02 22:59:04,860 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:59:04,879 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:59:04,880 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04 WrapperNode [2023-12-02 22:59:04,880 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:59:04,881 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:59:04,881 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:59:04,881 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:59:04,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:05,008 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:05,985 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 12975 [2023-12-02 22:59:05,985 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:59:05,986 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:59:05,986 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:59:05,986 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:59:05,996 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:05,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:06,355 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:06,356 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:06,628 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:06,685 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:06,776 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:06,818 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:06,993 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:59:06,994 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:59:06,994 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:59:06,994 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:59:06,995 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:04" (1/1) ... [2023-12-02 22:59:06,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:59:07,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:59:07,022 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:59:07,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:59:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:59:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:59:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:59:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:59:08,049 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:59:08,051 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:59:15,117 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:59:31,175 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:59:31,175 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 22:59:31,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:59:31 BoogieIcfgContainer [2023-12-02 22:59:31,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:59:31,177 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:59:31,177 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:59:31,186 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:59:31,186 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:59:31" (1/1) ... [2023-12-02 22:59:31,194 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:59:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:59:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2023-12-02 22:59:31,232 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2023-12-02 22:59:31,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 22:59:31,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:59:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:59:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:59:32,008 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 22:59:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:59:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:59:33,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 22:59:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:59:35,455 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-12-02 22:59:35,525 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-02 22:59:35,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 10:59:35 ImpRootNode [2023-12-02 22:59:35,552 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-02 22:59:35,553 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 22:59:35,553 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 22:59:35,553 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 22:59:35,554 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:59:31" (3/4) ... [2023-12-02 22:59:35,556 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 22:59:35,557 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 22:59:35,558 INFO L158 Benchmark]: Toolchain (without parser) took 32494.88ms. Allocated memory was 144.7MB in the beginning and 5.3GB in the end (delta: 5.1GB). Free memory was 97.0MB in the beginning and 4.2GB in the end (delta: -4.1GB). Peak memory consumption was 977.5MB. Max. memory is 16.1GB. [2023-12-02 22:59:35,559 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 144.7MB. Free memory was 115.5MB in the beginning and 115.5MB in the end (delta: 27.3kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:59:35,560 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1815.41ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 96.4MB in the beginning and 74.0MB in the end (delta: 22.4MB). Peak memory consumption was 114.4MB. Max. memory is 16.1GB. [2023-12-02 22:59:35,561 INFO L158 Benchmark]: Boogie Procedure Inliner took 1104.64ms. Allocated memory was 195.0MB in the beginning and 595.6MB in the end (delta: 400.6MB). Free memory was 74.0MB in the beginning and 362.1MB in the end (delta: -288.1MB). Peak memory consumption was 178.4MB. Max. memory is 16.1GB. [2023-12-02 22:59:35,562 INFO L158 Benchmark]: Boogie Preprocessor took 1006.68ms. Allocated memory is still 595.6MB. Free memory was 362.1MB in the beginning and 274.0MB in the end (delta: 88.1MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2023-12-02 22:59:35,562 INFO L158 Benchmark]: RCFGBuilder took 24183.13ms. Allocated memory was 595.6MB in the beginning and 5.3GB in the end (delta: 4.7GB). Free memory was 274.0MB in the beginning and 4.6GB in the end (delta: -4.3GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2023-12-02 22:59:35,563 INFO L158 Benchmark]: CodeCheck took 4374.88ms. Allocated memory is still 5.3GB. Free memory was 4.6GB in the beginning and 4.2GB in the end (delta: 357.6MB). Peak memory consumption was 356.5MB. Max. memory is 16.1GB. [2023-12-02 22:59:35,564 INFO L158 Benchmark]: Witness Printer took 4.60ms. Allocated memory is still 5.3GB. Free memory was 4.2GB in the beginning and 4.2GB in the end (delta: 2.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:59:35,567 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, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.3s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.5s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 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 - UnprovableResult [Line: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 895, overapproximation of bitwiseAnd at line 565. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 4); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (4 - 1); [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 3); [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (3 - 1); [L35] const SORT_10 mask_SORT_10 = (SORT_10)-1 >> (sizeof(SORT_10) * 8 - 32); [L36] const SORT_10 msb_SORT_10 = (SORT_10)1 << (32 - 1); [L38] const SORT_48 mask_SORT_48 = (SORT_48)-1 >> (sizeof(SORT_48) * 8 - 5); [L39] const SORT_48 msb_SORT_48 = (SORT_48)1 << (5 - 1); [L41] const SORT_52 mask_SORT_52 = (SORT_52)-1 >> (sizeof(SORT_52) * 8 - 6); [L42] const SORT_52 msb_SORT_52 = (SORT_52)1 << (6 - 1); [L44] const SORT_64 mask_SORT_64 = (SORT_64)-1 >> (sizeof(SORT_64) * 8 - 2); [L45] const SORT_64 msb_SORT_64 = (SORT_64)1 << (2 - 1); [L47] const SORT_6 var_7 = 0; [L48] const SORT_10 var_12 = 0; [L49] const SORT_1 var_14 = 0; [L50] const SORT_10 var_18 = 1; [L51] const SORT_3 var_33 = 0; [L52] const SORT_10 var_37 = 15; [L53] const SORT_1 var_44 = 1; [L54] const SORT_48 var_49 = 0; [L55] const SORT_52 var_53 = 0; [L56] const SORT_64 var_65 = 0; [L57] const SORT_10 var_157 = 2; [L58] const SORT_10 var_168 = 3; [L59] const SORT_6 var_171 = 1; [L60] const SORT_10 var_178 = 4; [L61] const SORT_6 var_181 = 2; [L62] const SORT_10 var_193 = 5; [L63] const SORT_6 var_196 = 3; [L64] const SORT_10 var_203 = 6; [L65] const SORT_6 var_206 = 4; [L66] const SORT_6 var_217 = 5; [L67] const SORT_48 var_231 = 1; [L68] const SORT_48 var_239 = 6; [L69] const SORT_48 var_244 = 5; [L70] const SORT_48 var_276 = 10; [L71] const SORT_48 var_307 = 12; [L72] const SORT_10 var_318 = 32; [L73] const SORT_48 var_328 = 13; [L74] const SORT_48 var_342 = 15; [L75] const SORT_48 var_359 = 20; [L76] const SORT_48 var_372 = 21; [L77] const SORT_48 var_382 = 22; [L78] const SORT_48 var_394 = 23; [L79] const SORT_48 var_401 = 24; [L80] const SORT_48 var_410 = 25; [L81] const SORT_48 var_420 = 19; [L82] const SORT_64 var_647 = 1; [L83] const SORT_64 var_650 = 3; [L84] const SORT_64 var_653 = 2; [L85] const SORT_48 var_712 = 11; [L86] const SORT_48 var_762 = 14; [L87] const SORT_3 var_995 = 15; [L88] const SORT_48 var_1019 = 2; [L89] const SORT_48 var_1022 = 3; [L90] const SORT_48 var_1025 = 17; [L91] const SORT_48 var_1028 = 8; [L92] const SORT_48 var_1045 = 7; [L93] const SORT_52 var_1048 = 33; [L94] const SORT_52 var_1105 = 8; [L95] const SORT_48 var_1137 = 16; [L96] const SORT_48 var_1243 = 4; [L97] const SORT_48 var_1270 = 9; [L98] const SORT_48 var_1412 = 18; [L100] SORT_1 input_2; [L101] SORT_3 input_4; [L102] SORT_1 input_5; [L103] SORT_6 input_153; [L104] SORT_6 input_154; [L105] SORT_6 input_155; [L106] SORT_6 input_165; [L107] SORT_6 input_166; [L108] SORT_6 input_175; [L109] SORT_6 input_176; [L110] SORT_6 input_190; [L111] SORT_6 input_191; [L112] SORT_6 input_200; [L113] SORT_6 input_201; [L114] SORT_6 input_212; [L115] SORT_6 input_213; [L116] SORT_1 input_235; [L117] SORT_1 input_248; [L118] SORT_1 input_249; [L119] SORT_1 input_250; [L120] SORT_1 input_251; [L121] SORT_1 input_252; [L122] SORT_1 input_257; [L123] SORT_1 input_262; [L124] SORT_1 input_267; [L125] SORT_1 input_272; [L126] SORT_1 input_280; [L127] SORT_1 input_282; [L128] SORT_1 input_284; [L129] SORT_1 input_289; [L130] SORT_1 input_291; [L131] SORT_1 input_296; [L132] SORT_1 input_303; [L133] SORT_1 input_312; [L134] SORT_1 input_313; [L135] SORT_1 input_314; [L136] SORT_1 input_315; [L137] SORT_1 input_316; [L138] SORT_1 input_322; [L139] SORT_1 input_338; [L140] SORT_1 input_355; [L141] SORT_1 input_364; [L142] SORT_1 input_365; [L143] SORT_1 input_366; [L144] SORT_1 input_378; [L145] SORT_1 input_390; [L146] SORT_1 input_397; [L147] SORT_1 input_406; [L148] SORT_1 input_428; [L149] SORT_1 input_429; [L150] SORT_1 input_430; [L151] SORT_1 input_438; [L152] SORT_1 input_439; [L153] SORT_1 input_445; [L154] SORT_1 input_446; [L155] SORT_1 input_457; [L156] SORT_1 input_458; [L157] SORT_1 input_464; [L158] SORT_1 input_465; [L159] SORT_1 input_473; [L160] SORT_1 input_474; [L161] SORT_1 input_490; [L162] SORT_1 input_491; [L163] SORT_1 input_492; [L164] SORT_1 input_499; [L165] SORT_1 input_500; [L166] SORT_1 input_505; [L167] SORT_1 input_506; [L168] SORT_1 input_516; [L169] SORT_1 input_517; [L170] SORT_1 input_522; [L171] SORT_1 input_523; [L172] SORT_1 input_530; [L173] SORT_1 input_531; [L174] SORT_1 input_548; [L175] SORT_1 input_549; [L176] SORT_1 input_550; [L177] SORT_1 input_551; [L178] SORT_1 input_552; [L179] SORT_1 input_553; [L180] SORT_1 input_554; [L181] SORT_1 input_559; [L182] SORT_1 input_561; [L183] SORT_1 input_563; [L184] SORT_1 input_565; [L185] SORT_1 input_570; [L186] SORT_1 input_572; [L187] SORT_1 input_574; [L188] SORT_1 input_576; [L189] SORT_1 input_580; [L190] SORT_1 input_581; [L191] SORT_1 input_586; [L192] SORT_1 input_588; [L193] SORT_1 input_590; [L194] SORT_1 input_595; [L195] SORT_1 input_597; [L196] SORT_1 input_599; [L197] SORT_1 input_603; [L198] SORT_1 input_604; [L199] SORT_1 input_609; [L200] SORT_1 input_611; [L201] SORT_1 input_616; [L202] SORT_1 input_618; [L203] SORT_1 input_622; [L204] SORT_1 input_623; [L205] SORT_1 input_628; [L206] SORT_1 input_633; [L207] SORT_1 input_645; [L208] SORT_1 input_659; [L209] SORT_1 input_670; [L210] SORT_1 input_681; [L211] SORT_3 input_695; [L212] SORT_1 input_704; [L213] SORT_1 input_715; [L214] SORT_1 input_725; [L215] SORT_1 input_735; [L216] SORT_3 input_748; [L217] SORT_1 input_754; [L218] SORT_1 input_765; [L219] SORT_1 input_775; [L220] SORT_1 input_785; [L221] SORT_3 input_798; [L222] SORT_1 input_812; [L223] SORT_1 input_822; [L224] SORT_1 input_832; [L225] SORT_1 input_842; [L226] SORT_3 input_855; [L227] SORT_3 input_861; [L228] SORT_3 input_862; [L229] SORT_3 input_863; [L230] SORT_1 input_864; [L231] SORT_1 input_865; [L232] SORT_1 input_873; [L233] SORT_1 input_878; [L234] SORT_1 input_879; [L235] SORT_1 input_887; [L236] SORT_1 input_892; [L237] SORT_1 input_893; [L238] SORT_1 input_901; [L239] SORT_1 input_906; [L240] SORT_1 input_907; [L241] SORT_1 input_915; [L242] SORT_3 input_930; [L243] SORT_3 input_939; [L244] SORT_1 input_940; [L245] SORT_1 input_941; [L246] SORT_1 input_952; [L247] SORT_1 input_953; [L248] SORT_1 input_964; [L249] SORT_1 input_965; [L250] SORT_1 input_976; [L251] SORT_1 input_977; [L252] SORT_3 input_994; [L253] SORT_3 input_1001; [L254] SORT_52 input_1035; [L255] SORT_52 input_1041; [L256] SORT_52 input_1054; [L257] SORT_52 input_1055; [L258] SORT_52 input_1056; [L259] SORT_52 input_1057; [L260] SORT_52 input_1058; [L261] SORT_52 input_1060; [L262] SORT_52 input_1062; [L263] SORT_52 input_1064; [L264] SORT_52 input_1066; [L265] SORT_52 input_1071; [L266] SORT_52 input_1073; [L267] SORT_52 input_1075; [L268] SORT_52 input_1080; [L269] SORT_52 input_1082; [L270] SORT_52 input_1087; [L271] SORT_52 input_1094; [L272] SORT_52 input_1100; [L273] SORT_52 input_1101; [L274] SORT_52 input_1102; [L275] SORT_52 input_1103; [L276] SORT_52 input_1104; [L277] SORT_52 input_1107; [L278] SORT_52 input_1119; [L279] SORT_52 input_1133; [L280] SORT_52 input_1142; [L281] SORT_52 input_1146; [L282] SORT_52 input_1147; [L283] SORT_52 input_1148; [L284] SORT_52 input_1161; [L285] SORT_52 input_1165; [L286] SORT_52 input_1171; [L287] SORT_52 input_1175; [L288] SORT_48 input_1253; [L289] SORT_48 input_1257; [L290] SORT_48 input_1258; [L291] SORT_48 input_1259; [L292] SORT_48 input_1276; [L293] SORT_48 input_1277; [L294] SORT_48 input_1278; [L295] SORT_48 input_1279; [L296] SORT_48 input_1280; [L297] SORT_48 input_1281; [L298] SORT_48 input_1282; [L299] SORT_48 input_1285; [L300] SORT_48 input_1287; [L301] SORT_48 input_1289; [L302] SORT_48 input_1291; [L303] SORT_48 input_1296; [L304] SORT_48 input_1298; [L305] SORT_48 input_1300; [L306] SORT_48 input_1302; [L307] SORT_48 input_1306; [L308] SORT_48 input_1307; [L309] SORT_48 input_1310; [L310] SORT_48 input_1312; [L311] SORT_48 input_1314; [L312] SORT_48 input_1319; [L313] SORT_48 input_1321; [L314] SORT_48 input_1323; [L315] SORT_48 input_1327; [L316] SORT_48 input_1328; [L317] SORT_48 input_1331; [L318] SORT_48 input_1333; [L319] SORT_48 input_1338; [L320] SORT_48 input_1340; [L321] SORT_48 input_1344; [L322] SORT_48 input_1345; [L323] SORT_48 input_1348; [L324] SORT_48 input_1353; [L325] SORT_48 input_1362; [L326] SORT_48 input_1379; [L327] SORT_48 input_1380; [L328] SORT_48 input_1381; [L329] SORT_48 input_1382; [L330] SORT_48 input_1383; [L331] SORT_48 input_1385; [L332] SORT_48 input_1399; [L333] SORT_48 input_1403; [L334] SORT_48 input_1422; [L335] SORT_48 input_1426; [L336] SORT_48 input_1427; [L337] SORT_48 input_1428; [L338] SORT_48 input_1438; [L339] SORT_48 input_1444; [L340] SORT_48 input_1448; [L341] SORT_48 input_1454; [L342] SORT_64 input_1479; [L343] SORT_64 input_1480; [L344] SORT_64 input_1481; [L345] SORT_64 input_1482; [L346] SORT_64 input_1483; [L347] SORT_64 input_1485; [L348] SORT_64 input_1487; [L349] SORT_64 input_1489; [L350] SORT_64 input_1491; [L351] SORT_64 input_1496; [L352] SORT_64 input_1498; [L353] SORT_64 input_1500; [L354] SORT_64 input_1505; [L355] SORT_64 input_1507; [L356] SORT_64 input_1512; [L357] SORT_48 input_1524; [L358] SORT_48 input_1530; [L359] SORT_48 input_1531; [L360] SORT_48 input_1532; [L361] SORT_48 input_1533; [L362] SORT_48 input_1534; [L363] SORT_48 input_1539; [L364] SORT_48 input_1551; [L365] SORT_48 input_1557; [L366] SORT_48 input_1558; [L367] SORT_48 input_1559; [L368] SORT_64 input_1579; [L369] SORT_48 input_1582; [L370] SORT_48 input_1912; [L371] SORT_48 input_1913; [L372] SORT_48 input_1914; [L373] SORT_48 input_1925; [L374] SORT_48 input_1926; [L375] SORT_48 input_1927; [L376] SORT_6 input_1947; [L377] SORT_6 input_1948; [L378] SORT_6 input_1949; [L379] SORT_6 input_1950; [L380] SORT_6 input_1951; [L381] SORT_6 input_1953; [L382] SORT_6 input_1955; [L383] SORT_6 input_1957; [L384] SORT_6 input_1959; [L385] SORT_6 input_1964; [L386] SORT_6 input_1966; [L387] SORT_6 input_1968; [L388] SORT_6 input_1973; [L389] SORT_6 input_1975; [L390] SORT_6 input_1980; [L391] SORT_6 input_1987; [L392] SORT_6 input_1988; [L393] SORT_6 input_1989; [L394] SORT_6 input_1990; [L395] SORT_6 input_1991; [L396] SORT_6 input_1993; [L397] SORT_6 input_2010; [L398] SORT_6 input_2011; [L399] SORT_6 input_2012; [L400] SORT_6 input_2022; [L401] SORT_6 input_2026; [L402] SORT_52 input_2043; [L403] SORT_52 input_2044; [L404] SORT_52 input_2045; [L405] SORT_52 input_2046; [L406] SORT_52 input_2047; [L407] SORT_52 input_2052; [L409] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L409] SORT_6 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L410] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L410] SORT_1 state_15 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L411] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L411] SORT_1 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L412] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L412] SORT_1 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L413] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L413] SORT_1 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L414] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L414] SORT_3 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L415] EXPR __VERIFIER_nondet_uchar() & mask_SORT_48 [L415] SORT_48 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_48; [L416] EXPR __VERIFIER_nondet_uchar() & mask_SORT_52 [L416] SORT_52 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_52; [L417] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L417] SORT_64 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L418] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L418] SORT_64 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L419] EXPR __VERIFIER_nondet_uchar() & mask_SORT_48 [L419] SORT_48 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_48; [L420] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L420] SORT_64 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L421] EXPR __VERIFIER_nondet_uchar() & mask_SORT_48 [L421] SORT_48 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_48; [L422] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L422] SORT_64 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L423] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L423] SORT_64 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L424] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L424] SORT_64 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L425] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L425] SORT_64 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L426] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L426] SORT_64 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L427] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L427] SORT_64 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L428] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L428] SORT_64 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L429] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L429] SORT_64 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L430] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L430] SORT_64 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L431] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L431] SORT_64 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L432] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L432] SORT_64 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L433] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L433] SORT_64 state_98 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L434] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L434] SORT_64 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L435] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L435] SORT_64 state_102 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L436] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L436] SORT_64 state_104 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L437] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L437] SORT_64 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L438] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L438] SORT_64 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L439] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L439] SORT_64 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L440] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L440] SORT_64 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L441] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L441] SORT_64 state_114 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L442] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L442] SORT_64 state_116 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L443] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L443] SORT_64 state_118 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L444] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L444] SORT_64 state_120 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L445] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L445] SORT_64 state_122 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L446] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L446] SORT_64 state_124 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L447] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L447] SORT_64 state_126 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L448] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L448] SORT_64 state_128 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L449] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L449] SORT_64 state_130 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L450] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L450] SORT_64 state_132 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L451] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L451] SORT_64 state_134 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L452] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L452] SORT_64 state_136 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L453] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L453] SORT_64 state_138 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L454] EXPR __VERIFIER_nondet_uchar() & mask_SORT_64 [L454] SORT_64 state_140 = __VERIFIER_nondet_uchar() & mask_SORT_64; [L455] EXPR __VERIFIER_nondet_uchar() & mask_SORT_48 [L455] SORT_48 state_145 = __VERIFIER_nondet_uchar() & mask_SORT_48; [L456] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L456] SORT_6 state_147 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L457] EXPR __VERIFIER_nondet_uchar() & mask_SORT_52 [L457] SORT_52 state_149 = __VERIFIER_nondet_uchar() & mask_SORT_52; [L458] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L458] SORT_1 state_151 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L460] SORT_6 init_9_arg_1 = var_7; [L461] state_8 = init_9_arg_1 [L462] SORT_1 init_16_arg_1 = var_14; [L463] state_15 = init_16_arg_1 [L464] SORT_1 init_23_arg_1 = var_14; [L465] state_22 = init_23_arg_1 [L466] SORT_1 init_25_arg_1 = var_14; [L467] state_24 = init_25_arg_1 [L468] SORT_1 init_29_arg_1 = var_14; [L469] state_28 = init_29_arg_1 [L470] SORT_3 init_35_arg_1 = var_33; [L471] state_34 = init_35_arg_1 [L472] SORT_48 init_51_arg_1 = var_49; [L473] state_50 = init_51_arg_1 [L474] SORT_52 init_55_arg_1 = var_53; [L475] state_54 = init_55_arg_1 [L476] SORT_64 init_67_arg_1 = var_65; [L477] state_66 = init_67_arg_1 [L478] SORT_64 init_69_arg_1 = var_65; [L479] state_68 = init_69_arg_1 [L480] SORT_48 init_71_arg_1 = var_49; [L481] state_70 = init_71_arg_1 [L482] SORT_64 init_73_arg_1 = var_65; [L483] state_72 = init_73_arg_1 [L484] SORT_48 init_75_arg_1 = var_49; [L485] state_74 = init_75_arg_1 [L486] SORT_64 init_77_arg_1 = var_65; [L487] state_76 = init_77_arg_1 [L488] SORT_64 init_79_arg_1 = var_65; [L489] state_78 = init_79_arg_1 [L490] SORT_64 init_81_arg_1 = var_65; [L491] state_80 = init_81_arg_1 [L492] SORT_64 init_83_arg_1 = var_65; [L493] state_82 = init_83_arg_1 [L494] SORT_64 init_85_arg_1 = var_65; [L495] state_84 = init_85_arg_1 [L496] SORT_64 init_87_arg_1 = var_65; [L497] state_86 = init_87_arg_1 [L498] SORT_64 init_89_arg_1 = var_65; [L499] state_88 = init_89_arg_1 [L500] SORT_64 init_91_arg_1 = var_65; [L501] state_90 = init_91_arg_1 [L502] SORT_64 init_93_arg_1 = var_65; [L503] state_92 = init_93_arg_1 [L504] SORT_64 init_95_arg_1 = var_65; [L505] state_94 = init_95_arg_1 [L506] SORT_64 init_97_arg_1 = var_65; [L507] state_96 = init_97_arg_1 [L508] SORT_64 init_99_arg_1 = var_65; [L509] state_98 = init_99_arg_1 [L510] SORT_64 init_101_arg_1 = var_65; [L511] state_100 = init_101_arg_1 [L512] SORT_64 init_103_arg_1 = var_65; [L513] state_102 = init_103_arg_1 [L514] SORT_64 init_105_arg_1 = var_65; [L515] state_104 = init_105_arg_1 [L516] SORT_64 init_107_arg_1 = var_65; [L517] state_106 = init_107_arg_1 [L518] SORT_64 init_109_arg_1 = var_65; [L519] state_108 = init_109_arg_1 [L520] SORT_64 init_111_arg_1 = var_65; [L521] state_110 = init_111_arg_1 [L522] SORT_64 init_113_arg_1 = var_65; [L523] state_112 = init_113_arg_1 [L524] SORT_64 init_115_arg_1 = var_65; [L525] state_114 = init_115_arg_1 [L526] SORT_64 init_117_arg_1 = var_65; [L527] state_116 = init_117_arg_1 [L528] SORT_64 init_119_arg_1 = var_65; [L529] state_118 = init_119_arg_1 [L530] SORT_64 init_121_arg_1 = var_65; [L531] state_120 = init_121_arg_1 [L532] SORT_64 init_123_arg_1 = var_65; [L533] state_122 = init_123_arg_1 [L534] SORT_64 init_125_arg_1 = var_65; [L535] state_124 = init_125_arg_1 [L536] SORT_64 init_127_arg_1 = var_65; [L537] state_126 = init_127_arg_1 [L538] SORT_64 init_129_arg_1 = var_65; [L539] state_128 = init_129_arg_1 [L540] SORT_64 init_131_arg_1 = var_65; [L541] state_130 = init_131_arg_1 [L542] SORT_64 init_133_arg_1 = var_65; [L543] state_132 = init_133_arg_1 [L544] SORT_64 init_135_arg_1 = var_65; [L545] state_134 = init_135_arg_1 [L546] SORT_64 init_137_arg_1 = var_65; [L547] state_136 = init_137_arg_1 [L548] SORT_64 init_139_arg_1 = var_65; [L549] state_138 = init_139_arg_1 [L550] SORT_64 init_141_arg_1 = var_65; [L551] state_140 = init_141_arg_1 [L552] SORT_48 init_146_arg_1 = var_49; [L553] state_145 = init_146_arg_1 [L554] SORT_6 init_148_arg_1 = var_7; [L555] state_147 = init_148_arg_1 [L556] SORT_52 init_150_arg_1 = var_53; [L557] state_149 = init_150_arg_1 [L558] SORT_1 init_152_arg_1 = var_14; [L559] state_151 = init_152_arg_1 VAL [init_101_arg_1=0, init_103_arg_1=0, init_105_arg_1=0, init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_117_arg_1=0, init_119_arg_1=0, init_121_arg_1=0, init_123_arg_1=0, init_125_arg_1=0, init_127_arg_1=0, init_129_arg_1=0, init_131_arg_1=0, init_133_arg_1=0, init_135_arg_1=0, init_137_arg_1=0, init_139_arg_1=0, init_141_arg_1=0, init_146_arg_1=0, init_148_arg_1=0, init_150_arg_1=0, init_152_arg_1=0, init_16_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_29_arg_1=0, init_35_arg_1=0, init_51_arg_1=0, init_55_arg_1=0, init_67_arg_1=0, init_69_arg_1=0, init_71_arg_1=0, init_73_arg_1=0, init_75_arg_1=0, init_77_arg_1=0, init_79_arg_1=0, init_81_arg_1=0, init_83_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_89_arg_1=0, init_91_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_97_arg_1=0, init_99_arg_1=0, init_9_arg_1=0, mask_SORT_10=4294967295, mask_SORT_1=1, mask_SORT_3=15, mask_SORT_48=31, mask_SORT_52=63, mask_SORT_64=3, mask_SORT_6=7, msb_SORT_10=2147483648, msb_SORT_1=1, msb_SORT_3=8, msb_SORT_48=16, msb_SORT_52=32, msb_SORT_64=2, msb_SORT_6=4, state_100=0, state_102=0, state_104=0, state_106=0, state_108=0, state_110=0, state_112=0, state_114=0, state_116=0, state_118=0, state_120=0, state_122=0, state_124=0, state_126=0, state_128=0, state_130=0, state_132=0, state_134=0, state_136=0, state_138=0, state_140=0, state_145=0, state_147=0, state_149=0, state_151=0, state_15=0, state_22=0, state_24=0, state_28=0, state_34=0, state_50=0, state_54=0, state_66=0, state_68=0, state_70=0, state_72=0, state_74=0, state_76=0, state_78=0, state_80=0, state_82=0, state_84=0, state_86=0, state_88=0, state_8=0, state_90=0, state_92=0, state_94=0, state_96=0, state_98=0, var_1019=2, var_1022=3, var_1025=17, var_1028=8, var_1045=7, var_1048=33, var_1105=8, var_1137=16, var_1243=4, var_1270=9, var_12=0, var_1412=18, var_14=0, var_157=2, var_168=3, var_171=1, var_178=4, var_181=2, var_18=1, var_193=5, var_196=3, var_203=6, var_206=4, var_217=5, var_231=1, var_239=6, var_244=5, var_276=10, var_307=12, var_318=32, var_328=13, var_33=0, var_342=15, var_359=20, var_372=21, var_37=15, var_382=22, var_394=23, var_401=24, var_410=25, var_420=19, var_44=1, var_49=0, var_53=0, var_647=1, var_650=3, var_653=2, var_65=0, var_712=11, var_762=14, var_7=0, var_995=15] [L562] input_2 = __VERIFIER_nondet_uchar() [L563] input_4 = __VERIFIER_nondet_uchar() [L564] input_5 = __VERIFIER_nondet_uchar() [L565] EXPR input_5 & mask_SORT_1 [L565] input_5 = input_5 & mask_SORT_1 [L566] input_153 = __VERIFIER_nondet_uchar() [L567] input_154 = __VERIFIER_nondet_uchar() [L568] input_155 = __VERIFIER_nondet_uchar() [L569] input_165 = __VERIFIER_nondet_uchar() [L570] input_166 = __VERIFIER_nondet_uchar() [L571] input_175 = __VERIFIER_nondet_uchar() [L572] input_176 = __VERIFIER_nondet_uchar() [L573] input_190 = __VERIFIER_nondet_uchar() [L574] input_191 = __VERIFIER_nondet_uchar() [L575] input_200 = __VERIFIER_nondet_uchar() [L576] input_201 = __VERIFIER_nondet_uchar() [L577] input_212 = __VERIFIER_nondet_uchar() [L578] input_213 = __VERIFIER_nondet_uchar() [L579] input_235 = __VERIFIER_nondet_uchar() [L580] input_248 = __VERIFIER_nondet_uchar() [L581] input_249 = __VERIFIER_nondet_uchar() [L582] input_250 = __VERIFIER_nondet_uchar() [L583] input_251 = __VERIFIER_nondet_uchar() [L584] input_252 = __VERIFIER_nondet_uchar() [L585] input_257 = __VERIFIER_nondet_uchar() [L586] input_262 = __VERIFIER_nondet_uchar() [L587] input_267 = __VERIFIER_nondet_uchar() [L588] input_272 = __VERIFIER_nondet_uchar() [L589] input_280 = __VERIFIER_nondet_uchar() [L590] input_282 = __VERIFIER_nondet_uchar() [L591] input_284 = __VERIFIER_nondet_uchar() [L592] input_289 = __VERIFIER_nondet_uchar() [L593] input_291 = __VERIFIER_nondet_uchar() [L594] input_296 = __VERIFIER_nondet_uchar() [L595] input_303 = __VERIFIER_nondet_uchar() [L596] input_312 = __VERIFIER_nondet_uchar() [L597] input_313 = __VERIFIER_nondet_uchar() [L598] input_314 = __VERIFIER_nondet_uchar() [L599] input_315 = __VERIFIER_nondet_uchar() [L600] input_316 = __VERIFIER_nondet_uchar() [L601] input_322 = __VERIFIER_nondet_uchar() [L602] input_338 = __VERIFIER_nondet_uchar() [L603] input_355 = __VERIFIER_nondet_uchar() [L604] input_364 = __VERIFIER_nondet_uchar() [L605] input_365 = __VERIFIER_nondet_uchar() [L606] input_366 = __VERIFIER_nondet_uchar() [L607] input_378 = __VERIFIER_nondet_uchar() [L608] input_390 = __VERIFIER_nondet_uchar() [L609] input_397 = __VERIFIER_nondet_uchar() [L610] input_406 = __VERIFIER_nondet_uchar() [L611] input_428 = __VERIFIER_nondet_uchar() [L612] input_429 = __VERIFIER_nondet_uchar() [L613] input_430 = __VERIFIER_nondet_uchar() [L614] input_438 = __VERIFIER_nondet_uchar() [L615] input_439 = __VERIFIER_nondet_uchar() [L616] input_445 = __VERIFIER_nondet_uchar() [L617] input_446 = __VERIFIER_nondet_uchar() [L618] input_457 = __VERIFIER_nondet_uchar() [L619] input_458 = __VERIFIER_nondet_uchar() [L620] input_464 = __VERIFIER_nondet_uchar() [L621] input_465 = __VERIFIER_nondet_uchar() [L622] input_473 = __VERIFIER_nondet_uchar() [L623] input_474 = __VERIFIER_nondet_uchar() [L624] input_490 = __VERIFIER_nondet_uchar() [L625] input_491 = __VERIFIER_nondet_uchar() [L626] input_492 = __VERIFIER_nondet_uchar() [L627] input_499 = __VERIFIER_nondet_uchar() [L628] input_500 = __VERIFIER_nondet_uchar() [L629] input_505 = __VERIFIER_nondet_uchar() [L630] input_506 = __VERIFIER_nondet_uchar() [L631] input_516 = __VERIFIER_nondet_uchar() [L632] input_517 = __VERIFIER_nondet_uchar() [L633] input_522 = __VERIFIER_nondet_uchar() [L634] input_523 = __VERIFIER_nondet_uchar() [L635] input_530 = __VERIFIER_nondet_uchar() [L636] input_531 = __VERIFIER_nondet_uchar() [L637] input_548 = __VERIFIER_nondet_uchar() [L638] input_549 = __VERIFIER_nondet_uchar() [L639] input_550 = __VERIFIER_nondet_uchar() [L640] input_551 = __VERIFIER_nondet_uchar() [L641] input_552 = __VERIFIER_nondet_uchar() [L642] input_553 = __VERIFIER_nondet_uchar() [L643] input_554 = __VERIFIER_nondet_uchar() [L644] input_559 = __VERIFIER_nondet_uchar() [L645] input_561 = __VERIFIER_nondet_uchar() [L646] input_563 = __VERIFIER_nondet_uchar() [L647] input_565 = __VERIFIER_nondet_uchar() [L648] input_570 = __VERIFIER_nondet_uchar() [L649] input_572 = __VERIFIER_nondet_uchar() [L650] input_574 = __VERIFIER_nondet_uchar() [L651] input_576 = __VERIFIER_nondet_uchar() [L652] input_580 = __VERIFIER_nondet_uchar() [L653] input_581 = __VERIFIER_nondet_uchar() [L654] input_586 = __VERIFIER_nondet_uchar() [L655] input_588 = __VERIFIER_nondet_uchar() [L656] input_590 = __VERIFIER_nondet_uchar() [L657] input_595 = __VERIFIER_nondet_uchar() [L658] input_597 = __VERIFIER_nondet_uchar() [L659] input_599 = __VERIFIER_nondet_uchar() [L660] input_603 = __VERIFIER_nondet_uchar() [L661] input_604 = __VERIFIER_nondet_uchar() [L662] input_609 = __VERIFIER_nondet_uchar() [L663] input_611 = __VERIFIER_nondet_uchar() [L664] input_616 = __VERIFIER_nondet_uchar() [L665] input_618 = __VERIFIER_nondet_uchar() [L666] input_622 = __VERIFIER_nondet_uchar() [L667] input_623 = __VERIFIER_nondet_uchar() [L668] input_628 = __VERIFIER_nondet_uchar() [L669] input_633 = __VERIFIER_nondet_uchar() [L670] input_645 = __VERIFIER_nondet_uchar() [L671] input_659 = __VERIFIER_nondet_uchar() [L672] input_670 = __VERIFIER_nondet_uchar() [L673] input_681 = __VERIFIER_nondet_uchar() [L674] input_695 = __VERIFIER_nondet_uchar() [L675] input_704 = __VERIFIER_nondet_uchar() [L676] input_715 = __VERIFIER_nondet_uchar() [L677] input_725 = __VERIFIER_nondet_uchar() [L678] input_735 = __VERIFIER_nondet_uchar() [L679] input_748 = __VERIFIER_nondet_uchar() [L680] input_754 = __VERIFIER_nondet_uchar() [L681] input_765 = __VERIFIER_nondet_uchar() [L682] input_775 = __VERIFIER_nondet_uchar() [L683] input_785 = __VERIFIER_nondet_uchar() [L684] input_798 = __VERIFIER_nondet_uchar() [L685] input_812 = __VERIFIER_nondet_uchar() [L686] input_822 = __VERIFIER_nondet_uchar() [L687] input_832 = __VERIFIER_nondet_uchar() [L688] input_842 = __VERIFIER_nondet_uchar() [L689] input_855 = __VERIFIER_nondet_uchar() [L690] input_861 = __VERIFIER_nondet_uchar() [L691] input_862 = __VERIFIER_nondet_uchar() [L692] input_863 = __VERIFIER_nondet_uchar() [L693] input_864 = __VERIFIER_nondet_uchar() [L694] input_865 = __VERIFIER_nondet_uchar() [L695] input_873 = __VERIFIER_nondet_uchar() [L696] input_878 = __VERIFIER_nondet_uchar() [L697] input_879 = __VERIFIER_nondet_uchar() [L698] input_887 = __VERIFIER_nondet_uchar() [L699] input_892 = __VERIFIER_nondet_uchar() [L700] input_893 = __VERIFIER_nondet_uchar() [L701] input_901 = __VERIFIER_nondet_uchar() [L702] input_906 = __VERIFIER_nondet_uchar() [L703] input_907 = __VERIFIER_nondet_uchar() [L704] input_915 = __VERIFIER_nondet_uchar() [L705] input_930 = __VERIFIER_nondet_uchar() [L706] input_939 = __VERIFIER_nondet_uchar() [L707] input_940 = __VERIFIER_nondet_uchar() [L708] input_941 = __VERIFIER_nondet_uchar() [L709] input_952 = __VERIFIER_nondet_uchar() [L710] input_953 = __VERIFIER_nondet_uchar() [L711] input_964 = __VERIFIER_nondet_uchar() [L712] input_965 = __VERIFIER_nondet_uchar() [L713] input_976 = __VERIFIER_nondet_uchar() [L714] input_977 = __VERIFIER_nondet_uchar() [L715] input_994 = __VERIFIER_nondet_uchar() [L716] input_1001 = __VERIFIER_nondet_uchar() [L717] input_1035 = __VERIFIER_nondet_uchar() [L718] input_1041 = __VERIFIER_nondet_uchar() [L719] input_1054 = __VERIFIER_nondet_uchar() [L720] input_1055 = __VERIFIER_nondet_uchar() [L721] input_1056 = __VERIFIER_nondet_uchar() [L722] input_1057 = __VERIFIER_nondet_uchar() [L723] input_1058 = __VERIFIER_nondet_uchar() [L724] input_1060 = __VERIFIER_nondet_uchar() [L725] input_1062 = __VERIFIER_nondet_uchar() [L726] input_1064 = __VERIFIER_nondet_uchar() [L727] input_1066 = __VERIFIER_nondet_uchar() [L728] input_1071 = __VERIFIER_nondet_uchar() [L729] input_1073 = __VERIFIER_nondet_uchar() [L730] input_1075 = __VERIFIER_nondet_uchar() [L731] input_1080 = __VERIFIER_nondet_uchar() [L732] input_1082 = __VERIFIER_nondet_uchar() [L733] input_1087 = __VERIFIER_nondet_uchar() [L734] input_1094 = __VERIFIER_nondet_uchar() [L735] input_1100 = __VERIFIER_nondet_uchar() [L736] input_1101 = __VERIFIER_nondet_uchar() [L737] input_1102 = __VERIFIER_nondet_uchar() [L738] input_1103 = __VERIFIER_nondet_uchar() [L739] input_1104 = __VERIFIER_nondet_uchar() [L740] input_1107 = __VERIFIER_nondet_uchar() [L741] input_1119 = __VERIFIER_nondet_uchar() [L742] input_1133 = __VERIFIER_nondet_uchar() [L743] input_1142 = __VERIFIER_nondet_uchar() [L744] input_1146 = __VERIFIER_nondet_uchar() [L745] input_1147 = __VERIFIER_nondet_uchar() [L746] input_1148 = __VERIFIER_nondet_uchar() [L747] input_1161 = __VERIFIER_nondet_uchar() [L748] input_1165 = __VERIFIER_nondet_uchar() [L749] input_1171 = __VERIFIER_nondet_uchar() [L750] input_1175 = __VERIFIER_nondet_uchar() [L751] input_1253 = __VERIFIER_nondet_uchar() [L752] input_1257 = __VERIFIER_nondet_uchar() [L753] input_1258 = __VERIFIER_nondet_uchar() [L754] input_1259 = __VERIFIER_nondet_uchar() [L755] input_1276 = __VERIFIER_nondet_uchar() [L756] input_1277 = __VERIFIER_nondet_uchar() [L757] input_1278 = __VERIFIER_nondet_uchar() [L758] input_1279 = __VERIFIER_nondet_uchar() [L759] input_1280 = __VERIFIER_nondet_uchar() [L760] input_1281 = __VERIFIER_nondet_uchar() [L761] input_1282 = __VERIFIER_nondet_uchar() [L762] input_1285 = __VERIFIER_nondet_uchar() [L763] input_1287 = __VERIFIER_nondet_uchar() [L764] input_1289 = __VERIFIER_nondet_uchar() [L765] input_1291 = __VERIFIER_nondet_uchar() [L766] input_1296 = __VERIFIER_nondet_uchar() [L767] input_1298 = __VERIFIER_nondet_uchar() [L768] input_1300 = __VERIFIER_nondet_uchar() [L769] input_1302 = __VERIFIER_nondet_uchar() [L770] input_1306 = __VERIFIER_nondet_uchar() [L771] input_1307 = __VERIFIER_nondet_uchar() [L772] input_1310 = __VERIFIER_nondet_uchar() [L773] input_1312 = __VERIFIER_nondet_uchar() [L774] input_1314 = __VERIFIER_nondet_uchar() [L775] input_1319 = __VERIFIER_nondet_uchar() [L776] input_1321 = __VERIFIER_nondet_uchar() [L777] input_1323 = __VERIFIER_nondet_uchar() [L778] input_1327 = __VERIFIER_nondet_uchar() [L779] input_1328 = __VERIFIER_nondet_uchar() [L780] input_1331 = __VERIFIER_nondet_uchar() [L781] input_1333 = __VERIFIER_nondet_uchar() [L782] input_1338 = __VERIFIER_nondet_uchar() [L783] input_1340 = __VERIFIER_nondet_uchar() [L784] input_1344 = __VERIFIER_nondet_uchar() [L785] input_1345 = __VERIFIER_nondet_uchar() [L786] input_1348 = __VERIFIER_nondet_uchar() [L787] input_1353 = __VERIFIER_nondet_uchar() [L788] input_1362 = __VERIFIER_nondet_uchar() [L789] input_1379 = __VERIFIER_nondet_uchar() [L790] input_1380 = __VERIFIER_nondet_uchar() [L791] input_1381 = __VERIFIER_nondet_uchar() [L792] input_1382 = __VERIFIER_nondet_uchar() [L793] input_1383 = __VERIFIER_nondet_uchar() [L794] input_1385 = __VERIFIER_nondet_uchar() [L795] input_1399 = __VERIFIER_nondet_uchar() [L796] input_1403 = __VERIFIER_nondet_uchar() [L797] input_1422 = __VERIFIER_nondet_uchar() [L798] input_1426 = __VERIFIER_nondet_uchar() [L799] input_1427 = __VERIFIER_nondet_uchar() [L800] input_1428 = __VERIFIER_nondet_uchar() [L801] input_1438 = __VERIFIER_nondet_uchar() [L802] input_1444 = __VERIFIER_nondet_uchar() [L803] input_1448 = __VERIFIER_nondet_uchar() [L804] input_1454 = __VERIFIER_nondet_uchar() [L805] input_1479 = __VERIFIER_nondet_uchar() [L806] input_1480 = __VERIFIER_nondet_uchar() [L807] input_1481 = __VERIFIER_nondet_uchar() [L808] input_1482 = __VERIFIER_nondet_uchar() [L809] input_1483 = __VERIFIER_nondet_uchar() [L810] input_1485 = __VERIFIER_nondet_uchar() [L811] input_1487 = __VERIFIER_nondet_uchar() [L812] input_1489 = __VERIFIER_nondet_uchar() [L813] input_1491 = __VERIFIER_nondet_uchar() [L814] input_1496 = __VERIFIER_nondet_uchar() [L815] input_1498 = __VERIFIER_nondet_uchar() [L816] input_1500 = __VERIFIER_nondet_uchar() [L817] input_1505 = __VERIFIER_nondet_uchar() [L818] input_1507 = __VERIFIER_nondet_uchar() [L819] input_1512 = __VERIFIER_nondet_uchar() [L820] input_1524 = __VERIFIER_nondet_uchar() [L821] input_1530 = __VERIFIER_nondet_uchar() [L822] input_1531 = __VERIFIER_nondet_uchar() [L823] input_1532 = __VERIFIER_nondet_uchar() [L824] input_1533 = __VERIFIER_nondet_uchar() [L825] input_1534 = __VERIFIER_nondet_uchar() [L826] input_1539 = __VERIFIER_nondet_uchar() [L827] input_1551 = __VERIFIER_nondet_uchar() [L828] input_1557 = __VERIFIER_nondet_uchar() [L829] input_1558 = __VERIFIER_nondet_uchar() [L830] input_1559 = __VERIFIER_nondet_uchar() [L831] input_1579 = __VERIFIER_nondet_uchar() [L832] input_1582 = __VERIFIER_nondet_uchar() [L833] input_1912 = __VERIFIER_nondet_uchar() [L834] input_1913 = __VERIFIER_nondet_uchar() [L835] input_1914 = __VERIFIER_nondet_uchar() [L836] input_1925 = __VERIFIER_nondet_uchar() [L837] input_1926 = __VERIFIER_nondet_uchar() [L838] input_1927 = __VERIFIER_nondet_uchar() [L839] input_1947 = __VERIFIER_nondet_uchar() [L840] input_1948 = __VERIFIER_nondet_uchar() [L841] input_1949 = __VERIFIER_nondet_uchar() [L842] input_1950 = __VERIFIER_nondet_uchar() [L843] input_1951 = __VERIFIER_nondet_uchar() [L844] input_1953 = __VERIFIER_nondet_uchar() [L845] input_1955 = __VERIFIER_nondet_uchar() [L846] input_1957 = __VERIFIER_nondet_uchar() [L847] input_1959 = __VERIFIER_nondet_uchar() [L848] input_1964 = __VERIFIER_nondet_uchar() [L849] input_1966 = __VERIFIER_nondet_uchar() [L850] input_1968 = __VERIFIER_nondet_uchar() [L851] input_1973 = __VERIFIER_nondet_uchar() [L852] input_1975 = __VERIFIER_nondet_uchar() [L853] input_1980 = __VERIFIER_nondet_uchar() [L854] input_1987 = __VERIFIER_nondet_uchar() [L855] input_1988 = __VERIFIER_nondet_uchar() [L856] input_1989 = __VERIFIER_nondet_uchar() [L857] input_1990 = __VERIFIER_nondet_uchar() [L858] input_1991 = __VERIFIER_nondet_uchar() [L859] input_1993 = __VERIFIER_nondet_uchar() [L860] input_2010 = __VERIFIER_nondet_uchar() [L861] input_2011 = __VERIFIER_nondet_uchar() [L862] input_2012 = __VERIFIER_nondet_uchar() [L863] input_2022 = __VERIFIER_nondet_uchar() [L864] input_2026 = __VERIFIER_nondet_uchar() [L865] input_2043 = __VERIFIER_nondet_uchar() [L866] input_2044 = __VERIFIER_nondet_uchar() [L867] input_2045 = __VERIFIER_nondet_uchar() [L868] input_2046 = __VERIFIER_nondet_uchar() [L869] input_2047 = __VERIFIER_nondet_uchar() [L870] input_2052 = __VERIFIER_nondet_uchar() [L873] SORT_6 var_11_arg_0 = state_8; [L874] EXPR var_11_arg_0 & mask_SORT_6 [L874] var_11_arg_0 = var_11_arg_0 & mask_SORT_6 [L875] SORT_10 var_11 = var_11_arg_0; [L876] SORT_10 var_13_arg_0 = var_11; [L877] SORT_10 var_13_arg_1 = var_12; [L878] SORT_1 var_13 = var_13_arg_0 == var_13_arg_1; [L879] SORT_1 var_17_arg_0 = state_15; [L880] EXPR var_17_arg_0 & mask_SORT_1 [L880] var_17_arg_0 = var_17_arg_0 & mask_SORT_1 [L881] SORT_10 var_17 = var_17_arg_0; [L882] SORT_10 var_19_arg_0 = var_17; [L883] SORT_10 var_19_arg_1 = var_18; [L884] SORT_1 var_19 = var_19_arg_0 == var_19_arg_1; [L885] SORT_1 var_20_arg_0 = var_13; [L886] SORT_1 var_20_arg_1 = var_19; [L887] EXPR var_20_arg_0 & var_20_arg_1 [L887] SORT_1 var_20 = var_20_arg_0 & var_20_arg_1; [L888] SORT_1 var_21_arg_0 = var_20; [L889] SORT_1 var_21 = ~var_21_arg_0; [L890] SORT_1 var_26_arg_0 = state_22; [L891] SORT_1 var_26_arg_1 = state_24; [L892] SORT_1 var_26 = var_26_arg_0 == var_26_arg_1; [L893] SORT_1 var_27_arg_0 = var_21; [L894] SORT_1 var_27_arg_1 = var_26; [L895] EXPR var_27_arg_0 | var_27_arg_1 [L895] SORT_1 var_27 = var_27_arg_0 | var_27_arg_1; [L896] SORT_1 var_30_arg_0 = state_28; [L897] EXPR var_30_arg_0 & mask_SORT_1 [L897] var_30_arg_0 = var_30_arg_0 & mask_SORT_1 [L898] SORT_10 var_30 = var_30_arg_0; [L899] SORT_10 var_31_arg_0 = var_30; [L900] SORT_10 var_31_arg_1 = var_12; [L901] SORT_1 var_31 = var_31_arg_0 == var_31_arg_1; [L902] SORT_1 var_32_arg_0 = var_31; [L903] SORT_1 var_32 = ~var_32_arg_0; [L904] SORT_3 var_36_arg_0 = state_34; [L905] EXPR var_36_arg_0 & mask_SORT_3 [L905] var_36_arg_0 = var_36_arg_0 & mask_SORT_3 [L906] SORT_10 var_36 = var_36_arg_0; [L907] SORT_10 var_38_arg_0 = var_36; [L908] SORT_10 var_38_arg_1 = var_37; [L909] SORT_1 var_38 = var_38_arg_0 == var_38_arg_1; [L910] SORT_1 var_39_arg_0 = var_38; [L911] SORT_1 var_39 = ~var_39_arg_0; [L912] SORT_1 var_40_arg_0 = var_32; [L913] SORT_1 var_40_arg_1 = var_39; [L914] EXPR var_40_arg_0 | var_40_arg_1 [L914] SORT_1 var_40 = var_40_arg_0 | var_40_arg_1; [L915] SORT_1 var_41_arg_0 = var_27; [L916] SORT_1 var_41_arg_1 = var_40; [L917] EXPR var_41_arg_0 & var_41_arg_1 [L917] SORT_1 var_41 = var_41_arg_0 & var_41_arg_1; [L918] SORT_1 var_45_arg_0 = var_41; [L919] SORT_1 var_45 = ~var_45_arg_0; [L920] SORT_1 var_46_arg_0 = var_44; [L921] SORT_1 var_46_arg_1 = var_45; [L922] EXPR var_46_arg_0 & var_46_arg_1 [L922] SORT_1 var_46 = var_46_arg_0 & var_46_arg_1; [L923] EXPR var_46 & mask_SORT_1 [L923] var_46 = var_46 & mask_SORT_1 [L924] SORT_1 bad_47_arg_0 = var_46; [L925] CALL __VERIFIER_assert(!(bad_47_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 144.7MB. Free memory was 115.5MB in the beginning and 115.5MB in the end (delta: 27.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1815.41ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 96.4MB in the beginning and 74.0MB in the end (delta: 22.4MB). Peak memory consumption was 114.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1104.64ms. Allocated memory was 195.0MB in the beginning and 595.6MB in the end (delta: 400.6MB). Free memory was 74.0MB in the beginning and 362.1MB in the end (delta: -288.1MB). Peak memory consumption was 178.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1006.68ms. Allocated memory is still 595.6MB. Free memory was 362.1MB in the beginning and 274.0MB in the end (delta: 88.1MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * RCFGBuilder took 24183.13ms. Allocated memory was 595.6MB in the beginning and 5.3GB in the end (delta: 4.7GB). Free memory was 274.0MB in the beginning and 4.6GB in the end (delta: -4.3GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * CodeCheck took 4374.88ms. Allocated memory is still 5.3GB. Free memory was 4.6GB in the beginning and 4.2GB in the end (delta: 357.6MB). Peak memory consumption was 356.5MB. Max. memory is 16.1GB. * Witness Printer took 4.60ms. Allocated memory is still 5.3GB. Free memory was 4.2GB in the beginning and 4.2GB in the end (delta: 2.6kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 22:59:35,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9 --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 64bit --witnessprinter.graph.data.programhash b77b33a2272022d0b205bc417d68784bed2c576b5cb85658206fd920a65835c8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:59:37,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:59:37,825 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-12-02 22:59:37,855 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:59:37,856 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:59:37,856 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:59:37,857 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:59:37,857 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:59:37,858 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:59:37,859 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:59:37,859 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:59:37,860 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:59:37,860 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:59:37,861 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:59:37,862 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 22:59:37,862 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 22:59:37,863 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 22:59:37,863 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:59:37,864 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:59:37,865 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:59:37,865 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:59:37,866 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:59:37,866 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 22:59:37,867 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-02 22:59:37,867 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:59:37,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:59:37,868 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:59:37,868 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:59:37,869 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:59:37,869 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 22:59:37,870 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 22:59:37,870 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:59:37,870 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-02 22:59:37,871 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 22:59:37,871 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b77b33a2272022d0b205bc417d68784bed2c576b5cb85658206fd920a65835c8 [2023-12-02 22:59:38,160 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:59:38,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:59:38,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:59:38,185 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:59:38,185 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:59:38,186 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c [2023-12-02 22:59:41,037 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:59:41,448 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:59:41,448 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c [2023-12-02 22:59:41,479 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/data/bfdbd08a5/5df4f9e07e6746eda1bf09df02a0eaab/FLAGcbef9afa5 [2023-12-02 22:59:41,493 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/data/bfdbd08a5/5df4f9e07e6746eda1bf09df02a0eaab [2023-12-02 22:59:41,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:59:41,498 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:59:41,499 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:59:41,499 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:59:41,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:59:41,505 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:59:41" (1/1) ... [2023-12-02 22:59:41,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38ad4fbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:41, skipping insertion in model container [2023-12-02 22:59:41,506 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:59:41" (1/1) ... [2023-12-02 22:59:41,640 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:59:41,897 WARN L240 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_9049b461-2e6b-4d35-a3e9-1664cc5501d4/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c[1249,1262] [2023-12-02 22:59:42,492 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:59:42,506 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:59:42,521 WARN L240 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_9049b461-2e6b-4d35-a3e9-1664cc5501d4/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b12.c[1249,1262] [2023-12-02 22:59:42,824 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:59:42,836 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:59:42,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42 WrapperNode [2023-12-02 22:59:42,837 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:59:42,838 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:59:42,838 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:59:42,838 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:59:42,844 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:42,933 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,244 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 7148 [2023-12-02 22:59:43,245 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:59:43,247 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:59:43,247 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:59:43,247 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:59:43,258 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,259 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,330 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,330 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,432 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,447 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,472 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,490 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,604 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:59:43,605 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:59:43,605 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:59:43,605 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:59:43,606 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:59:42" (1/1) ... [2023-12-02 22:59:43,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:59:43,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:59:43,669 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:59:43,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:59:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:59:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 22:59:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:59:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:59:44,657 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:59:44,659 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:59:58,215 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:59:58,527 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:59:58,527 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 22:59:58,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:59:58 BoogieIcfgContainer [2023-12-02 22:59:58,529 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:59:58,530 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:59:58,530 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:59:58,539 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:59:58,539 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:59:58" (1/1) ... [2023-12-02 22:59:58,548 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:59:58,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:59:58,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2023-12-02 22:59:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2023-12-02 22:59:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 22:59:58,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:59:58,604 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:59:58,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:59:58,606 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:59:58,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-12-02 23:00:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:00:00,224 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 23:00:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:00:00,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 35 conjunts are in the unsatisfiable core [2023-12-02 23:00:00,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 23:00:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:00:01,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-12-02 23:00:03,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 23:00:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:00:04,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2023-12-02 23:00:04,034 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2023-12-02 23:00:04,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-02 23:00:04,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:00:04,035 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 23:00:04,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 23:00:04,037 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 23:00:04,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2023-12-02 23:00:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:00:12,459 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 23:00:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:00:14,920 INFO L262 TraceCheckSpWp]: Trace formula consists of 5541 conjuncts, 187 conjunts are in the unsatisfiable core [2023-12-02 23:00:14,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 23:00:18,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:00:18,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2023-12-02 23:00:23,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.61s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 23:00:24,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 23:00:28,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 23:00:30,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 23:00:33,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 23:00:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:00:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 11 states and 17 transitions. [2023-12-02 23:00:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 17 transitions. [2023-12-02 23:00:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-02 23:00:33,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:00:33,635 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 23:00:33,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 23:00:33,636 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 23:00:33,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 23:01:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:01:03,699 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 23:01:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2023-12-02 23:01:15,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-02 23:01:15,997 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-12-02 23:01:16,001 INFO L158 Benchmark]: Toolchain (without parser) took 94502.89ms. Allocated memory was 102.8MB in the beginning and 799.0MB in the end (delta: 696.3MB). Free memory was 68.9MB in the beginning and 512.2MB in the end (delta: -443.2MB). Peak memory consumption was 624.1MB. Max. memory is 16.1GB. [2023-12-02 23:01:16,001 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 69.2MB. Free memory was 45.0MB in the beginning and 44.9MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 23:01:16,002 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1338.01ms. Allocated memory was 102.8MB in the beginning and 130.0MB in the end (delta: 27.3MB). Free memory was 68.9MB in the beginning and 56.3MB in the end (delta: 12.6MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. [2023-12-02 23:01:16,003 INFO L158 Benchmark]: Boogie Procedure Inliner took 407.69ms. Allocated memory was 130.0MB in the beginning and 199.2MB in the end (delta: 69.2MB). Free memory was 56.3MB in the beginning and 102.5MB in the end (delta: -46.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-12-02 23:01:16,004 INFO L158 Benchmark]: Boogie Preprocessor took 357.38ms. Allocated memory is still 199.2MB. Free memory was 102.5MB in the beginning and 97.6MB in the end (delta: 4.9MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2023-12-02 23:01:16,005 INFO L158 Benchmark]: RCFGBuilder took 14923.89ms. Allocated memory was 199.2MB in the beginning and 664.8MB in the end (delta: 465.6MB). Free memory was 97.5MB in the beginning and 225.1MB in the end (delta: -127.6MB). Peak memory consumption was 398.7MB. Max. memory is 16.1GB. [2023-12-02 23:01:16,006 INFO L158 Benchmark]: CodeCheck took 77470.09ms. Allocated memory was 664.8MB in the beginning and 799.0MB in the end (delta: 134.2MB). Free memory was 225.1MB in the beginning and 512.2MB in the end (delta: -287.1MB). Peak memory consumption was 219.0MB. Max. memory is 16.1GB. [2023-12-02 23:01:16,010 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 69.2MB. Free memory was 45.0MB in the beginning and 44.9MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1338.01ms. Allocated memory was 102.8MB in the beginning and 130.0MB in the end (delta: 27.3MB). Free memory was 68.9MB in the beginning and 56.3MB in the end (delta: 12.6MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 407.69ms. Allocated memory was 130.0MB in the beginning and 199.2MB in the end (delta: 69.2MB). Free memory was 56.3MB in the beginning and 102.5MB in the end (delta: -46.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 357.38ms. Allocated memory is still 199.2MB. Free memory was 102.5MB in the beginning and 97.6MB in the end (delta: 4.9MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. * RCFGBuilder took 14923.89ms. Allocated memory was 199.2MB in the beginning and 664.8MB in the end (delta: 465.6MB). Free memory was 97.5MB in the beginning and 225.1MB in the end (delta: -127.6MB). Peak memory consumption was 398.7MB. Max. memory is 16.1GB. * CodeCheck took 77470.09ms. Allocated memory was 664.8MB in the beginning and 799.0MB in the end (delta: 134.2MB). Free memory was 225.1MB in the beginning and 512.2MB in the end (delta: -287.1MB). Peak memory consumption was 219.0MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-12-02 23:01:16,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9049b461-2e6b-4d35-a3e9-1664cc5501d4/bin/ukojak-verify-Qdu7aM0XO9/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: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown