./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b 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_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1649a98063a717e85aeb2bb52807a9512cd2d6fe54bb25e96cb796483c7113ec --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 19:42:02,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:42:02,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:42:02,345 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:42:02,348 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:42:02,352 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:42:02,354 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:42:02,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:42:02,358 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:42:02,359 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:42:02,359 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:42:02,361 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:42:02,361 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:42:02,362 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:42:02,363 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:42:02,364 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:42:02,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:42:02,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:42:02,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:42:02,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:42:02,371 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:42:02,372 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:42:02,373 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:42:02,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:42:02,377 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:42:02,378 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:42:02,378 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:42:02,379 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:42:02,379 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:42:02,380 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:42:02,381 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:42:02,381 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:42:02,382 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:42:02,383 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:42:02,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:42:02,384 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:42:02,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:42:02,385 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:42:02,385 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:42:02,386 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:42:02,387 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:42:02,388 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 19:42:02,410 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:42:02,410 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:42:02,411 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:42:02,411 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:42:02,412 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 19:42:02,412 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 19:42:02,412 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:42:02,413 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:42:02,413 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:42:02,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:42:02,413 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:42:02,413 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:42:02,414 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 19:42:02,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 19:42:02,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 19:42:02,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:42:02,414 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:42:02,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 19:42:02,415 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:42:02,415 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:42:02,415 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 19:42:02,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:42:02,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:42:02,416 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 19:42:02,416 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 19:42:02,416 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:42:02,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 19:42:02,416 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 19:42:02,416 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 19:42:02,417 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 19:42:02,417 INFO L138 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_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1649a98063a717e85aeb2bb52807a9512cd2d6fe54bb25e96cb796483c7113ec [2022-11-18 19:42:02,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:42:02,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:42:02,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:42:02,742 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:42:02,743 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:42:02,744 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c [2022-11-18 19:42:02,813 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data/f26332e59/ea91d3b1a5c04cf2999fe08ae9a8ff58/FLAGc23a9f7e3 [2022-11-18 19:42:03,776 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:42:03,777 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c [2022-11-18 19:42:03,823 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data/f26332e59/ea91d3b1a5c04cf2999fe08ae9a8ff58/FLAGc23a9f7e3 [2022-11-18 19:42:04,281 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data/f26332e59/ea91d3b1a5c04cf2999fe08ae9a8ff58 [2022-11-18 19:42:04,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:42:04,285 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:42:04,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:42:04,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:42:04,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:42:04,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:42:04" (1/1) ... [2022-11-18 19:42:04,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b9e9551 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:04, skipping insertion in model container [2022-11-18 19:42:04,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:42:04" (1/1) ... [2022-11-18 19:42:04,304 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:42:04,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:42:04,870 WARN L234 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_a01b9cfd-545a-4321-8484-cf4ed13dffc2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c[1107,1120] [2022-11-18 19:42:06,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:42:06,056 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:42:06,068 WARN L234 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_a01b9cfd-545a-4321-8484-cf4ed13dffc2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c[1107,1120] [2022-11-18 19:42:06,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:42:06,876 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:42:06,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06 WrapperNode [2022-11-18 19:42:06,878 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:42:06,880 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:42:06,880 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:42:06,880 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:42:06,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:07,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:08,032 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 21270 [2022-11-18 19:42:08,033 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:42:08,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:42:08,034 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:42:08,034 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:42:08,044 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:08,044 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:08,368 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:08,368 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:08,944 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:09,080 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:09,157 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:09,188 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:09,358 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:42:09,359 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:42:09,359 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:42:09,359 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:42:09,360 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (1/1) ... [2022-11-18 19:42:09,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:42:09,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:42:09,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 19:42:09,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 19:42:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:42:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:42:11,087 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:42:11,089 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:42:23,956 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:42:23,989 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:42:23,989 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-18 19:42:23,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:42:23 BoogieIcfgContainer [2022-11-18 19:42:23,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:42:23,998 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 19:42:23,998 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 19:42:24,002 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 19:42:24,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:42:04" (1/3) ... [2022-11-18 19:42:24,004 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13221bc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:42:24, skipping insertion in model container [2022-11-18 19:42:24,004 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:06" (2/3) ... [2022-11-18 19:42:24,004 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13221bc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:42:24, skipping insertion in model container [2022-11-18 19:42:24,004 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:42:23" (3/3) ... [2022-11-18 19:42:24,005 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal91.c [2022-11-18 19:42:24,024 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 19:42:24,024 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 19:42:24,179 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 19:42:24,185 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@57f6a9af, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 19:42:24,186 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 19:42:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand has 4556 states, 4554 states have (on average 1.6662274923144489) internal successors, (7588), 4555 states have internal predecessors, (7588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:42:24,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-18 19:42:24,210 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:42:24,210 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:42:24,211 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:42:24,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:42:24,217 INFO L85 PathProgramCache]: Analyzing trace with hash -114664364, now seen corresponding path program 1 times [2022-11-18 19:42:24,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:42:24,227 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007353344] [2022-11-18 19:42:24,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:42:24,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:42:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:42:25,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:42:25,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:42:25,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007353344] [2022-11-18 19:42:25,149 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007353344] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:42:25,149 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:42:25,149 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:42:25,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905859490] [2022-11-18 19:42:25,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:42:25,156 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:42:25,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:42:25,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:42:25,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:42:25,196 INFO L87 Difference]: Start difference. First operand has 4556 states, 4554 states have (on average 1.6662274923144489) internal successors, (7588), 4555 states have internal predecessors, (7588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:42:25,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:42:25,669 INFO L93 Difference]: Finished difference Result 13711 states and 22847 transitions. [2022-11-18 19:42:25,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:42:25,671 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2022-11-18 19:42:25,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:42:25,726 INFO L225 Difference]: With dead ends: 13711 [2022-11-18 19:42:25,726 INFO L226 Difference]: Without dead ends: 9157 [2022-11-18 19:42:25,740 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:42:25,745 INFO L413 NwaCegarLoop]: 7675 mSDtfsCounter, 22722 mSDsluCounter, 7763 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22722 SdHoareTripleChecker+Valid, 15438 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 19:42:25,748 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22722 Valid, 15438 Invalid, 18 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 19:42:25,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9157 states. [2022-11-18 19:42:25,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9157 to 4554. [2022-11-18 19:42:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4554 states, 4553 states have (on average 1.665714913244015) internal successors, (7584), 4553 states have internal predecessors, (7584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:42:25,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 4554 states and 7584 transitions. [2022-11-18 19:42:25,972 INFO L78 Accepts]: Start accepts. Automaton has 4554 states and 7584 transitions. Word has length 43 [2022-11-18 19:42:25,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:42:25,972 INFO L495 AbstractCegarLoop]: Abstraction has 4554 states and 7584 transitions. [2022-11-18 19:42:25,973 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:42:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 7584 transitions. [2022-11-18 19:42:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-18 19:42:25,976 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:42:25,976 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:42:25,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 19:42:25,977 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:42:25,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:42:25,978 INFO L85 PathProgramCache]: Analyzing trace with hash 742097188, now seen corresponding path program 1 times [2022-11-18 19:42:25,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:42:25,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2017704389] [2022-11-18 19:42:25,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:42:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:42:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:42:26,165 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:42:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:42:26,463 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:42:26,464 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-18 19:42:26,466 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 19:42:26,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 19:42:26,472 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1] [2022-11-18 19:42:26,477 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 19:42:26,622 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-18 19:42:26,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 07:42:26 BoogieIcfgContainer [2022-11-18 19:42:26,658 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 19:42:26,659 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:42:26,659 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:42:26,659 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:42:26,660 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:42:23" (3/4) ... [2022-11-18 19:42:26,663 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-18 19:42:26,664 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:42:26,665 INFO L158 Benchmark]: Toolchain (without parser) took 22379.35ms. Allocated memory was 134.2MB in the beginning and 3.4GB in the end (delta: 3.3GB). Free memory was 82.9MB in the beginning and 2.6GB in the end (delta: -2.6GB). Peak memory consumption was 713.4MB. Max. memory is 16.1GB. [2022-11-18 19:42:26,665 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:42:26,670 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2590.66ms. Allocated memory was 134.2MB in the beginning and 356.5MB in the end (delta: 222.3MB). Free memory was 82.5MB in the beginning and 206.9MB in the end (delta: -124.3MB). Peak memory consumption was 154.5MB. Max. memory is 16.1GB. [2022-11-18 19:42:26,671 INFO L158 Benchmark]: Boogie Procedure Inliner took 1153.30ms. Allocated memory was 356.5MB in the beginning and 782.2MB in the end (delta: 425.7MB). Free memory was 206.9MB in the beginning and 568.6MB in the end (delta: -361.8MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2022-11-18 19:42:26,673 INFO L158 Benchmark]: Boogie Preprocessor took 1324.59ms. Allocated memory is still 782.2MB. Free memory was 568.6MB in the beginning and 515.2MB in the end (delta: 53.5MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2022-11-18 19:42:26,673 INFO L158 Benchmark]: RCFGBuilder took 14636.98ms. Allocated memory was 782.2MB in the beginning and 3.4GB in the end (delta: 2.6GB). Free memory was 515.2MB in the beginning and 3.1GB in the end (delta: -2.5GB). Peak memory consumption was 612.4MB. Max. memory is 16.1GB. [2022-11-18 19:42:26,676 INFO L158 Benchmark]: TraceAbstraction took 2660.54ms. Allocated memory is still 3.4GB. Free memory was 3.1GB in the beginning and 2.6GB in the end (delta: 417.3MB). Peak memory consumption was 417.3MB. Max. memory is 16.1GB. [2022-11-18 19:42:26,676 INFO L158 Benchmark]: Witness Printer took 5.15ms. Allocated memory is still 3.4GB. Free memory is still 2.6GB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:42:26,684 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2590.66ms. Allocated memory was 134.2MB in the beginning and 356.5MB in the end (delta: 222.3MB). Free memory was 82.5MB in the beginning and 206.9MB in the end (delta: -124.3MB). Peak memory consumption was 154.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1153.30ms. Allocated memory was 356.5MB in the beginning and 782.2MB in the end (delta: 425.7MB). Free memory was 206.9MB in the beginning and 568.6MB in the end (delta: -361.8MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1324.59ms. Allocated memory is still 782.2MB. Free memory was 568.6MB in the beginning and 515.2MB in the end (delta: 53.5MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * RCFGBuilder took 14636.98ms. Allocated memory was 782.2MB in the beginning and 3.4GB in the end (delta: 2.6GB). Free memory was 515.2MB in the beginning and 3.1GB in the end (delta: -2.5GB). Peak memory consumption was 612.4MB. Max. memory is 16.1GB. * TraceAbstraction took 2660.54ms. Allocated memory is still 3.4GB. Free memory was 3.1GB in the beginning and 2.6GB in the end (delta: 417.3MB). Peak memory consumption was 417.3MB. Max. memory is 16.1GB. * Witness Printer took 5.15ms. Allocated memory is still 3.4GB. Free memory is still 2.6GB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseComplement at line 481, overapproximation of bitwiseOr at line 479, overapproximation of bitwiseAnd at line 484. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (2 - 1); [L28] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L29] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L31] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 4); [L32] const SORT_6 msb_SORT_6 = (SORT_6)1 << (4 - 1); [L34] const SORT_9 mask_SORT_9 = (SORT_9)-1 >> (sizeof(SORT_9) * 8 - 8); [L35] const SORT_9 msb_SORT_9 = (SORT_9)1 << (8 - 1); [L37] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 32); [L38] const SORT_11 msb_SORT_11 = (SORT_11)1 << (32 - 1); [L40] const SORT_27 mask_SORT_27 = (SORT_27)-1 >> (sizeof(SORT_27) * 8 - 3); [L41] const SORT_27 msb_SORT_27 = (SORT_27)1 << (3 - 1); [L43] const SORT_34 mask_SORT_34 = (SORT_34)-1 >> (sizeof(SORT_34) * 8 - 5); [L44] const SORT_34 msb_SORT_34 = (SORT_34)1 << (5 - 1); [L46] const SORT_47 mask_SORT_47 = (SORT_47)-1 >> (sizeof(SORT_47) * 8 - 6); [L47] const SORT_47 msb_SORT_47 = (SORT_47)1 << (6 - 1); [L49] const SORT_56 mask_SORT_56 = (SORT_56)-1 >> (sizeof(SORT_56) * 8 - 7); [L50] const SORT_56 msb_SORT_56 = (SORT_56)1 << (7 - 1); [L52] const SORT_246 mask_SORT_246 = (SORT_246)-1 >> (sizeof(SORT_246) * 8 - 9); [L53] const SORT_246 msb_SORT_246 = (SORT_246)1 << (9 - 1); [L55] const SORT_248 mask_SORT_248 = (SORT_248)-1 >> (sizeof(SORT_248) * 8 - 10); [L56] const SORT_248 msb_SORT_248 = (SORT_248)1 << (10 - 1); [L58] const SORT_250 mask_SORT_250 = (SORT_250)-1 >> (sizeof(SORT_250) * 8 - 11); [L59] const SORT_250 msb_SORT_250 = (SORT_250)1 << (11 - 1); [L61] const SORT_252 mask_SORT_252 = (SORT_252)-1 >> (sizeof(SORT_252) * 8 - 12); [L62] const SORT_252 msb_SORT_252 = (SORT_252)1 << (12 - 1); [L64] const SORT_587 mask_SORT_587 = (SORT_587)-1 >> (sizeof(SORT_587) * 8 - 14); [L65] const SORT_587 msb_SORT_587 = (SORT_587)1 << (14 - 1); [L67] const SORT_589 mask_SORT_589 = (SORT_589)-1 >> (sizeof(SORT_589) * 8 - 16); [L68] const SORT_589 msb_SORT_589 = (SORT_589)1 << (16 - 1); [L70] const SORT_591 mask_SORT_591 = (SORT_591)-1 >> (sizeof(SORT_591) * 8 - 22); [L71] const SORT_591 msb_SORT_591 = (SORT_591)1 << (22 - 1); [L73] const SORT_593 mask_SORT_593 = (SORT_593)-1 >> (sizeof(SORT_593) * 8 - 24); [L74] const SORT_593 msb_SORT_593 = (SORT_593)1 << (24 - 1); [L76] const SORT_595 mask_SORT_595 = (SORT_595)-1 >> (sizeof(SORT_595) * 8 - 30); [L77] const SORT_595 msb_SORT_595 = (SORT_595)1 << (30 - 1); [L79] const SORT_634 mask_SORT_634 = (SORT_634)-1 >> (sizeof(SORT_634) * 8 - 33); [L80] const SORT_634 msb_SORT_634 = (SORT_634)1 << (33 - 1); [L82] const SORT_791 mask_SORT_791 = (SORT_791)-1 >> (sizeof(SORT_791) * 8 - 13); [L83] const SORT_791 msb_SORT_791 = (SORT_791)1 << (13 - 1); [L85] const SORT_794 mask_SORT_794 = (SORT_794)-1 >> (sizeof(SORT_794) * 8 - 15); [L86] const SORT_794 msb_SORT_794 = (SORT_794)1 << (15 - 1); [L88] const SORT_797 mask_SORT_797 = (SORT_797)-1 >> (sizeof(SORT_797) * 8 - 17); [L89] const SORT_797 msb_SORT_797 = (SORT_797)1 << (17 - 1); [L91] const SORT_799 mask_SORT_799 = (SORT_799)-1 >> (sizeof(SORT_799) * 8 - 18); [L92] const SORT_799 msb_SORT_799 = (SORT_799)1 << (18 - 1); [L94] const SORT_890 mask_SORT_890 = (SORT_890)-1 >> (sizeof(SORT_890) * 8 - 19); [L95] const SORT_890 msb_SORT_890 = (SORT_890)1 << (19 - 1); [L97] const SORT_892 mask_SORT_892 = (SORT_892)-1 >> (sizeof(SORT_892) * 8 - 20); [L98] const SORT_892 msb_SORT_892 = (SORT_892)1 << (20 - 1); [L100] const SORT_894 mask_SORT_894 = (SORT_894)-1 >> (sizeof(SORT_894) * 8 - 21); [L101] const SORT_894 msb_SORT_894 = (SORT_894)1 << (21 - 1); [L103] const SORT_1111 mask_SORT_1111 = (SORT_1111)-1 >> (sizeof(SORT_1111) * 8 - 23); [L104] const SORT_1111 msb_SORT_1111 = (SORT_1111)1 << (23 - 1); [L106] const SORT_1259 mask_SORT_1259 = (SORT_1259)-1 >> (sizeof(SORT_1259) * 8 - 26); [L107] const SORT_1259 msb_SORT_1259 = (SORT_1259)1 << (26 - 1); [L109] const SORT_1301 mask_SORT_1301 = (SORT_1301)-1 >> (sizeof(SORT_1301) * 8 - 25); [L110] const SORT_1301 msb_SORT_1301 = (SORT_1301)1 << (25 - 1); [L112] const SORT_1306 mask_SORT_1306 = (SORT_1306)-1 >> (sizeof(SORT_1306) * 8 - 27); [L113] const SORT_1306 msb_SORT_1306 = (SORT_1306)1 << (27 - 1); [L115] const SORT_1309 mask_SORT_1309 = (SORT_1309)-1 >> (sizeof(SORT_1309) * 8 - 28); [L116] const SORT_1309 msb_SORT_1309 = (SORT_1309)1 << (28 - 1); [L118] const SORT_1312 mask_SORT_1312 = (SORT_1312)-1 >> (sizeof(SORT_1312) * 8 - 29); [L119] const SORT_1312 msb_SORT_1312 = (SORT_1312)1 << (29 - 1); [L121] const SORT_1317 mask_SORT_1317 = (SORT_1317)-1 >> (sizeof(SORT_1317) * 8 - 31); [L122] const SORT_1317 msb_SORT_1317 = (SORT_1317)1 << (31 - 1); [L124] const SORT_3025 mask_SORT_3025 = (SORT_3025)-1 >> (sizeof(SORT_3025) * 8 - 34); [L125] const SORT_3025 msb_SORT_3025 = (SORT_3025)1 << (34 - 1); [L127] const SORT_3 var_88 = 0; [L128] const SORT_3 var_104 = 1; [L129] const SORT_1 var_111 = 0; [L130] const SORT_1 var_119 = 3; [L131] const SORT_1 var_121 = 2; [L132] const SORT_1 var_123 = 1; [L133] const SORT_27 var_127 = 1; [L134] const SORT_27 var_130 = 3; [L135] const SORT_27 var_133 = 2; [L136] const SORT_27 var_137 = 5; [L137] const SORT_27 var_140 = 7; [L138] const SORT_27 var_143 = 6; [L139] const SORT_27 var_147 = 4; [L140] const SORT_9 var_173 = 0; [L141] const SORT_34 var_194 = 11; [L142] const SORT_34 var_196 = 10; [L143] const SORT_34 var_198 = 2; [L144] const SORT_34 var_200 = 9; [L145] const SORT_34 var_215 = 21; [L146] const SORT_34 var_217 = 20; [L147] const SORT_34 var_219 = 19; [L148] const SORT_34 var_221 = 18; [L149] const SORT_34 var_223 = 17; [L150] const SORT_34 var_225 = 16; [L151] const SORT_34 var_227 = 15; [L152] const SORT_34 var_229 = 14; [L153] const SORT_34 var_231 = 8; [L154] const SORT_34 var_233 = 6; [L155] const SORT_34 var_235 = 3; [L156] const SORT_34 var_237 = 5; [L157] const SORT_34 var_255 = 4; [L158] const SORT_34 var_257 = 1; [L159] const SORT_34 var_267 = 7; [L160] const SORT_34 var_285 = 13; [L161] const SORT_34 var_293 = 12; [L162] const SORT_34 var_314 = 23; [L163] const SORT_34 var_317 = 22; [L164] const SORT_34 var_326 = 25; [L165] const SORT_34 var_329 = 27; [L166] const SORT_34 var_332 = 26; [L167] const SORT_34 var_336 = 29; [L168] const SORT_34 var_339 = 31; [L169] const SORT_34 var_342 = 30; [L170] const SORT_34 var_346 = 28; [L171] const SORT_34 var_352 = 24; [L172] const SORT_47 var_375 = 0; [L173] const SORT_9 var_451 = 3; [L174] const SORT_27 var_493 = 0; [L175] const SORT_11 var_516 = 0; [L176] const SORT_634 var_635 = 0; [L177] const SORT_9 var_804 = 2; [L178] const SORT_9 var_807 = 1; [L179] const SORT_6 var_1251 = 8; [L180] const SORT_1259 var_1260 = 0; [L181] const SORT_9 var_1346 = 255; [L182] const SORT_47 var_1350 = 1; [L183] const SORT_6 var_1466 = 0; [L184] const SORT_34 var_2378 = 0; [L185] const SORT_6 var_2405 = 1; [L186] const SORT_6 var_2408 = 3; [L187] const SORT_6 var_2411 = 2; [L188] const SORT_6 var_2415 = 5; [L189] const SORT_6 var_2418 = 7; [L190] const SORT_6 var_2421 = 6; [L191] const SORT_6 var_2425 = 4; [L192] const SORT_6 var_2431 = 9; [L193] const SORT_6 var_2434 = 11; [L194] const SORT_6 var_2437 = 10; [L195] const SORT_6 var_2441 = 13; [L196] const SORT_6 var_2444 = 15; [L197] const SORT_6 var_2447 = 14; [L198] const SORT_6 var_2451 = 12; [L199] const SORT_1309 var_2637 = 0; [L200] const SORT_3025 var_3027 = 0; [L201] const SORT_56 var_3050 = 0; [L203] SORT_1 input_2; [L204] SORT_3 input_4; [L205] SORT_3 input_5; [L206] SORT_6 input_7; [L207] SORT_3 input_8; [L208] SORT_9 input_10; [L209] SORT_11 input_12; [L210] SORT_1 input_13; [L211] SORT_9 input_14; [L212] SORT_9 input_15; [L213] SORT_9 input_16; [L214] SORT_1 input_17; [L215] SORT_9 input_18; [L216] SORT_9 input_19; [L217] SORT_9 input_20; [L218] SORT_3 input_21; [L219] SORT_3 input_22; [L220] SORT_3 input_23; [L221] SORT_3 input_24; [L222] SORT_3 input_25; [L223] SORT_1 input_26; [L224] SORT_27 input_28; [L225] SORT_1 input_29; [L226] SORT_3 input_30; [L227] SORT_3 input_31; [L228] SORT_3 input_32; [L229] SORT_3 input_33; [L230] SORT_34 input_35; [L231] SORT_1 input_36; [L232] SORT_9 input_37; [L233] SORT_11 input_38; [L234] SORT_27 input_39; [L235] SORT_9 input_40; [L236] SORT_3 input_41; [L237] SORT_1 input_42; [L238] SORT_34 input_43; [L239] SORT_3 input_44; [L240] SORT_3 input_45; [L241] SORT_1 input_46; [L242] SORT_47 input_48; [L243] SORT_1 input_49; [L244] SORT_47 input_50; [L245] SORT_1 input_51; [L246] SORT_47 input_52; [L247] SORT_1 input_53; [L248] SORT_47 input_54; [L249] SORT_3 input_55; [L250] SORT_56 input_57; [L251] SORT_3 input_58; [L252] SORT_1 input_59; [L253] SORT_3 input_60; [L254] SORT_9 input_61; [L255] SORT_3 input_62; [L256] SORT_3 input_63; [L257] SORT_3 input_64; [L258] SORT_3 input_65; [L259] SORT_3 input_66; [L260] SORT_56 input_67; [L261] SORT_3 input_68; [L262] SORT_3 input_69; [L263] SORT_9 input_70; [L264] SORT_11 input_71; [L265] SORT_47 input_72; [L266] SORT_1 input_73; [L267] SORT_47 input_74; [L268] SORT_1 input_75; [L269] SORT_47 input_76; [L270] SORT_1 input_77; [L271] SORT_47 input_78; [L272] SORT_1 input_79; [L273] SORT_27 input_80; [L274] SORT_9 input_81; [L275] SORT_1 input_82; [L276] SORT_9 input_83; [L277] SORT_3 input_84; [L278] SORT_34 input_85; [L279] SORT_1 input_86; [L280] SORT_1 input_87; [L282] SORT_3 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L283] SORT_3 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L284] SORT_3 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L285] SORT_3 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L286] SORT_3 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L287] SORT_1 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L288] SORT_9 state_174 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L289] SORT_1 state_399 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L290] SORT_9 state_481 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L291] SORT_27 state_494 = __VERIFIER_nondet_uchar() & mask_SORT_27; [L292] SORT_11 state_517 = __VERIFIER_nondet_uint() & mask_SORT_11; [L293] SORT_47 state_562 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L294] SORT_1 state_565 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L295] SORT_47 state_568 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L296] SORT_1 state_571 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L297] SORT_47 state_574 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L298] SORT_1 state_577 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L299] SORT_47 state_580 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L300] SORT_1 state_583 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L301] SORT_9 state_613 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L302] SORT_3 state_631 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L303] SORT_34 state_3034 = __VERIFIER_nondet_uchar() & mask_SORT_34; [L304] SORT_1 state_3038 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L305] SORT_3 state_3047 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L306] SORT_56 state_3051 = __VERIFIER_nondet_uchar() & mask_SORT_56; [L307] SORT_3 state_3064 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L308] SORT_3 state_3067 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L310] SORT_3 init_90_arg_1 = var_88; [L311] state_89 = init_90_arg_1 [L312] SORT_3 init_93_arg_1 = var_88; [L313] state_92 = init_93_arg_1 [L314] SORT_3 init_95_arg_1 = var_88; [L315] state_94 = init_95_arg_1 [L316] SORT_3 init_98_arg_1 = var_88; [L317] state_97 = init_98_arg_1 [L318] SORT_3 init_109_arg_1 = var_88; [L319] state_108 = init_109_arg_1 [L320] SORT_1 init_113_arg_1 = var_111; [L321] state_112 = init_113_arg_1 [L322] SORT_9 init_175_arg_1 = var_173; [L323] state_174 = init_175_arg_1 [L324] SORT_1 init_400_arg_1 = var_111; [L325] state_399 = init_400_arg_1 [L326] SORT_9 init_482_arg_1 = var_173; [L327] state_481 = init_482_arg_1 [L328] SORT_27 init_495_arg_1 = var_493; [L329] state_494 = init_495_arg_1 [L330] SORT_11 init_518_arg_1 = var_516; [L331] state_517 = init_518_arg_1 [L332] SORT_47 init_563_arg_1 = var_375; [L333] state_562 = init_563_arg_1 [L334] SORT_1 init_566_arg_1 = var_111; [L335] state_565 = init_566_arg_1 [L336] SORT_47 init_569_arg_1 = var_375; [L337] state_568 = init_569_arg_1 [L338] SORT_1 init_572_arg_1 = var_111; [L339] state_571 = init_572_arg_1 [L340] SORT_47 init_575_arg_1 = var_375; [L341] state_574 = init_575_arg_1 [L342] SORT_1 init_578_arg_1 = var_111; [L343] state_577 = init_578_arg_1 [L344] SORT_47 init_581_arg_1 = var_375; [L345] state_580 = init_581_arg_1 [L346] SORT_1 init_584_arg_1 = var_111; [L347] state_583 = init_584_arg_1 [L348] SORT_9 init_614_arg_1 = var_173; [L349] state_613 = init_614_arg_1 [L350] SORT_3 init_632_arg_1 = var_88; [L351] state_631 = init_632_arg_1 [L352] SORT_34 init_3035_arg_1 = var_2378; [L353] state_3034 = init_3035_arg_1 [L354] SORT_1 init_3039_arg_1 = var_111; [L355] state_3038 = init_3039_arg_1 [L356] SORT_3 init_3048_arg_1 = var_88; [L357] state_3047 = init_3048_arg_1 [L358] SORT_56 init_3052_arg_1 = var_3050; [L359] state_3051 = init_3052_arg_1 [L360] SORT_3 init_3065_arg_1 = var_88; [L361] state_3064 = init_3065_arg_1 [L362] SORT_3 init_3068_arg_1 = var_88; [L363] state_3067 = init_3068_arg_1 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L366] input_2 = __VERIFIER_nondet_uchar() [L367] input_2 = input_2 & mask_SORT_1 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_2=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L368] input_4 = __VERIFIER_nondet_uchar() [L369] input_5 = __VERIFIER_nondet_uchar() [L370] input_5 = input_5 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_2=0, input_4=36, input_5=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L371] input_7 = __VERIFIER_nondet_uchar() [L372] input_7 = input_7 & mask_SORT_6 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_2=0, input_4=36, input_5=0, input_7=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L373] input_8 = __VERIFIER_nondet_uchar() [L374] input_8 = input_8 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_2=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L375] input_10 = __VERIFIER_nondet_uchar() [L376] input_12 = __VERIFIER_nondet_uint() [L377] input_13 = __VERIFIER_nondet_uchar() [L378] input_13 = input_13 & mask_SORT_1 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_2=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L379] input_14 = __VERIFIER_nondet_uchar() [L380] input_15 = __VERIFIER_nondet_uchar() [L381] input_16 = __VERIFIER_nondet_uchar() [L382] input_17 = __VERIFIER_nondet_uchar() [L383] input_17 = input_17 & mask_SORT_1 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_2=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L384] input_18 = __VERIFIER_nondet_uchar() [L385] input_19 = __VERIFIER_nondet_uchar() [L386] input_20 = __VERIFIER_nondet_uchar() [L387] input_21 = __VERIFIER_nondet_uchar() [L388] input_21 = input_21 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L389] input_22 = __VERIFIER_nondet_uchar() [L390] input_22 = input_22 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L391] input_23 = __VERIFIER_nondet_uchar() [L392] input_24 = __VERIFIER_nondet_uchar() [L393] input_24 = input_24 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L394] input_25 = __VERIFIER_nondet_uchar() [L395] input_25 = input_25 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L396] input_26 = __VERIFIER_nondet_uchar() [L397] input_26 = input_26 & mask_SORT_1 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L398] input_28 = __VERIFIER_nondet_uchar() [L399] input_28 = input_28 & mask_SORT_27 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L400] input_29 = __VERIFIER_nondet_uchar() [L401] input_29 = input_29 & mask_SORT_1 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L402] input_30 = __VERIFIER_nondet_uchar() [L403] input_30 = input_30 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L404] input_31 = __VERIFIER_nondet_uchar() [L405] input_32 = __VERIFIER_nondet_uchar() [L406] input_33 = __VERIFIER_nondet_uchar() [L407] input_33 = input_33 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_31=33, input_32=51, input_33=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L408] input_35 = __VERIFIER_nondet_uchar() [L409] input_35 = input_35 & mask_SORT_34 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_31=33, input_32=51, input_33=0, input_35=0, input_4=36, input_5=0, input_7=0, input_8=0, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L410] input_36 = __VERIFIER_nondet_uchar() [L411] input_37 = __VERIFIER_nondet_uchar() [L412] input_38 = __VERIFIER_nondet_uint() [L413] input_39 = __VERIFIER_nondet_uchar() [L414] input_40 = __VERIFIER_nondet_uchar() [L415] input_41 = __VERIFIER_nondet_uchar() [L416] input_42 = __VERIFIER_nondet_uchar() [L417] input_43 = __VERIFIER_nondet_uchar() [L418] input_44 = __VERIFIER_nondet_uchar() [L419] input_45 = __VERIFIER_nondet_uchar() [L420] input_46 = __VERIFIER_nondet_uchar() [L421] input_48 = __VERIFIER_nondet_uchar() [L422] input_49 = __VERIFIER_nondet_uchar() [L423] input_50 = __VERIFIER_nondet_uchar() [L424] input_51 = __VERIFIER_nondet_uchar() [L425] input_52 = __VERIFIER_nondet_uchar() [L426] input_53 = __VERIFIER_nondet_uchar() [L427] input_54 = __VERIFIER_nondet_uchar() [L428] input_55 = __VERIFIER_nondet_uchar() [L429] input_57 = __VERIFIER_nondet_uchar() [L430] input_58 = __VERIFIER_nondet_uchar() [L431] input_59 = __VERIFIER_nondet_uchar() [L432] input_60 = __VERIFIER_nondet_uchar() [L433] input_61 = __VERIFIER_nondet_uchar() [L434] input_62 = __VERIFIER_nondet_uchar() [L435] input_63 = __VERIFIER_nondet_uchar() [L436] input_64 = __VERIFIER_nondet_uchar() [L437] input_65 = __VERIFIER_nondet_uchar() [L438] input_66 = __VERIFIER_nondet_uchar() [L439] input_67 = __VERIFIER_nondet_uchar() [L440] input_68 = __VERIFIER_nondet_uchar() [L441] input_69 = __VERIFIER_nondet_uchar() [L442] input_70 = __VERIFIER_nondet_uchar() [L443] input_71 = __VERIFIER_nondet_uint() [L444] input_72 = __VERIFIER_nondet_uchar() [L445] input_73 = __VERIFIER_nondet_uchar() [L446] input_74 = __VERIFIER_nondet_uchar() [L447] input_75 = __VERIFIER_nondet_uchar() [L448] input_76 = __VERIFIER_nondet_uchar() [L449] input_77 = __VERIFIER_nondet_uchar() [L450] input_78 = __VERIFIER_nondet_uchar() [L451] input_79 = __VERIFIER_nondet_uchar() [L452] input_80 = __VERIFIER_nondet_uchar() [L453] input_81 = __VERIFIER_nondet_uchar() [L454] input_82 = __VERIFIER_nondet_uchar() [L455] input_83 = __VERIFIER_nondet_uchar() [L456] input_84 = __VERIFIER_nondet_uchar() [L457] input_85 = __VERIFIER_nondet_uchar() [L458] input_86 = __VERIFIER_nondet_uchar() [L459] input_87 = __VERIFIER_nondet_uchar() [L462] SORT_3 var_91_arg_0 = state_89; [L463] SORT_3 var_91 = ~var_91_arg_0; [L464] SORT_3 var_96_arg_0 = state_94; [L465] SORT_3 var_96_arg_1 = state_92; [L466] SORT_3 var_96_arg_2 = input_41; [L467] SORT_3 var_96 = var_96_arg_0 ? var_96_arg_1 : var_96_arg_2; VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_31=33, input_32=51, input_33=0, input_35=0, input_36=55, input_37=42, input_38=23, input_39=29, input_4=36, input_40=59, input_41=0, input_42=10, input_43=18, input_44=15, input_45=53, input_46=8, input_48=58, input_49=28, input_5=0, input_50=48, input_51=57, input_52=7, input_53=2, input_54=13, input_55=30, input_57=12, input_58=9, input_59=32, input_60=14, input_61=45, input_62=21, input_63=54, input_64=31, input_65=56, input_66=46, input_67=43, input_68=35, input_69=26, input_7=0, input_70=1, input_71=50, input_72=17, input_73=27, input_74=39, input_75=25, input_76=5, input_77=4, input_78=3, input_79=24, input_8=0, input_80=44, input_81=52, input_82=61, input_83=38, input_84=11, input_85=22, input_86=34, input_87=60, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91_arg_0=0, var_96=0, var_96_arg_0=0, var_96_arg_1=0, var_96_arg_2=0] [L468] var_96 = var_96 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_31=33, input_32=51, input_33=0, input_35=0, input_36=55, input_37=42, input_38=23, input_39=29, input_4=36, input_40=59, input_41=0, input_42=10, input_43=18, input_44=15, input_45=53, input_46=8, input_48=58, input_49=28, input_5=0, input_50=48, input_51=57, input_52=7, input_53=2, input_54=13, input_55=30, input_57=12, input_58=9, input_59=32, input_60=14, input_61=45, input_62=21, input_63=54, input_64=31, input_65=56, input_66=46, input_67=43, input_68=35, input_69=26, input_7=0, input_70=1, input_71=50, input_72=17, input_73=27, input_74=39, input_75=25, input_76=5, input_77=4, input_78=3, input_79=24, input_8=0, input_80=44, input_81=52, input_82=61, input_83=38, input_84=11, input_85=22, input_86=34, input_87=60, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91_arg_0=0, var_96=0, var_96_arg_0=0, var_96_arg_1=0, var_96_arg_2=0] [L469] SORT_3 var_99_arg_0 = state_94; [L470] SORT_3 var_99_arg_1 = state_97; [L471] SORT_3 var_99_arg_2 = input_41; [L472] SORT_3 var_99 = var_99_arg_0 ? var_99_arg_1 : var_99_arg_2; VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_31=33, input_32=51, input_33=0, input_35=0, input_36=55, input_37=42, input_38=23, input_39=29, input_4=36, input_40=59, input_41=0, input_42=10, input_43=18, input_44=15, input_45=53, input_46=8, input_48=58, input_49=28, input_5=0, input_50=48, input_51=57, input_52=7, input_53=2, input_54=13, input_55=30, input_57=12, input_58=9, input_59=32, input_60=14, input_61=45, input_62=21, input_63=54, input_64=31, input_65=56, input_66=46, input_67=43, input_68=35, input_69=26, input_7=0, input_70=1, input_71=50, input_72=17, input_73=27, input_74=39, input_75=25, input_76=5, input_77=4, input_78=3, input_79=24, input_8=0, input_80=44, input_81=52, input_82=61, input_83=38, input_84=11, input_85=22, input_86=34, input_87=60, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91_arg_0=0, var_96=0, var_96_arg_0=0, var_96_arg_1=0, var_96_arg_2=0, var_99=0, var_99_arg_0=0, var_99_arg_1=0, var_99_arg_2=0] [L473] var_99 = var_99 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_31=33, input_32=51, input_33=0, input_35=0, input_36=55, input_37=42, input_38=23, input_39=29, input_4=36, input_40=59, input_41=0, input_42=10, input_43=18, input_44=15, input_45=53, input_46=8, input_48=58, input_49=28, input_5=0, input_50=48, input_51=57, input_52=7, input_53=2, input_54=13, input_55=30, input_57=12, input_58=9, input_59=32, input_60=14, input_61=45, input_62=21, input_63=54, input_64=31, input_65=56, input_66=46, input_67=43, input_68=35, input_69=26, input_7=0, input_70=1, input_71=50, input_72=17, input_73=27, input_74=39, input_75=25, input_76=5, input_77=4, input_78=3, input_79=24, input_8=0, input_80=44, input_81=52, input_82=61, input_83=38, input_84=11, input_85=22, input_86=34, input_87=60, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91_arg_0=0, var_96=0, var_96_arg_0=0, var_96_arg_1=0, var_96_arg_2=0, var_99=0, var_99_arg_0=0, var_99_arg_1=0, var_99_arg_2=0] [L474] SORT_3 var_100_arg_0 = var_96; [L475] SORT_3 var_100_arg_1 = var_99; [L476] SORT_3 var_100 = var_100_arg_0 == var_100_arg_1; [L477] SORT_3 var_101_arg_0 = var_91; [L478] SORT_3 var_101_arg_1 = var_100; [L479] SORT_3 var_101 = var_101_arg_0 | var_101_arg_1; [L480] SORT_3 var_105_arg_0 = var_101; [L481] SORT_3 var_105 = ~var_105_arg_0; [L482] SORT_3 var_106_arg_0 = var_104; [L483] SORT_3 var_106_arg_1 = var_105; [L484] SORT_3 var_106 = var_106_arg_0 & var_106_arg_1; VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_31=33, input_32=51, input_33=0, input_35=0, input_36=55, input_37=42, input_38=23, input_39=29, input_4=36, input_40=59, input_41=0, input_42=10, input_43=18, input_44=15, input_45=53, input_46=8, input_48=58, input_49=28, input_5=0, input_50=48, input_51=57, input_52=7, input_53=2, input_54=13, input_55=30, input_57=12, input_58=9, input_59=32, input_60=14, input_61=45, input_62=21, input_63=54, input_64=31, input_65=56, input_66=46, input_67=43, input_68=35, input_69=26, input_7=0, input_70=1, input_71=50, input_72=17, input_73=27, input_74=39, input_75=25, input_76=5, input_77=4, input_78=3, input_79=24, input_8=0, input_80=44, input_81=52, input_82=61, input_83=38, input_84=11, input_85=22, input_86=34, input_87=60, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_100=1, var_100_arg_0=0, var_100_arg_1=0, var_101=255, var_101_arg_0=255, var_101_arg_1=1, var_104=1, var_105=255, var_105_arg_0=255, var_106=1, var_106_arg_0=1, var_106_arg_1=255, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91=255, var_91_arg_0=0, var_96=0, var_96_arg_0=0, var_96_arg_1=0, var_96_arg_2=0, var_99=0, var_99_arg_0=0, var_99_arg_1=0, var_99_arg_2=0] [L485] var_106 = var_106 & mask_SORT_3 VAL [init_109_arg_1=0, init_113_arg_1=0, init_175_arg_1=0, init_3035_arg_1=0, init_3039_arg_1=0, init_3048_arg_1=0, init_3052_arg_1=0, init_3065_arg_1=0, init_3068_arg_1=0, init_400_arg_1=0, init_482_arg_1=0, init_495_arg_1=0, init_518_arg_1=0, init_563_arg_1=0, init_566_arg_1=0, init_569_arg_1=0, init_572_arg_1=0, init_575_arg_1=0, init_578_arg_1=0, init_581_arg_1=0, init_584_arg_1=0, init_614_arg_1=0, init_632_arg_1=0, init_90_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_98_arg_1=0, input_10=49, input_12=47, input_13=0, input_14=20, input_15=16, input_16=40, input_17=0, input_18=6, input_19=19, input_2=0, input_20=41, input_21=0, input_22=0, input_23=37, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_30=0, input_31=33, input_32=51, input_33=0, input_35=0, input_36=55, input_37=42, input_38=23, input_39=29, input_4=36, input_40=59, input_41=0, input_42=10, input_43=18, input_44=15, input_45=53, input_46=8, input_48=58, input_49=28, input_5=0, input_50=48, input_51=57, input_52=7, input_53=2, input_54=13, input_55=30, input_57=12, input_58=9, input_59=32, input_60=14, input_61=45, input_62=21, input_63=54, input_64=31, input_65=56, input_66=46, input_67=43, input_68=35, input_69=26, input_7=0, input_70=1, input_71=50, input_72=17, input_73=27, input_74=39, input_75=25, input_76=5, input_77=4, input_78=3, input_79=24, input_8=0, input_80=44, input_81=52, input_82=61, input_83=38, input_84=11, input_85=22, input_86=34, input_87=60, mask_SORT_1=3, mask_SORT_11=4294967295, mask_SORT_1111=4294967295, mask_SORT_1259=4294967295, mask_SORT_1301=4294967295, mask_SORT_1306=4294967295, mask_SORT_1309=4294967295, mask_SORT_1312=4294967295, mask_SORT_1317=4294967295, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_3=1, mask_SORT_3025=18446744073709551615, mask_SORT_34=31, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4294967295, mask_SORT_593=4294967295, mask_SORT_595=4294967295, mask_SORT_6=15, mask_SORT_634=18446744073709551615, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=4294967295, mask_SORT_799=4294967295, mask_SORT_890=4294967295, mask_SORT_892=4294967295, mask_SORT_894=4294967295, mask_SORT_9=255, msb_SORT_1=2, msb_SORT_11=2147483648, msb_SORT_1111=4194304, msb_SORT_1259=33554432, msb_SORT_1301=16777216, msb_SORT_1306=67108864, msb_SORT_1309=134217728, msb_SORT_1312=268435456, msb_SORT_1317=1073741824, msb_SORT_246=256, msb_SORT_248=512, msb_SORT_250=1024, msb_SORT_252=2048, msb_SORT_27=4, msb_SORT_3=1, msb_SORT_3025=8589934592, msb_SORT_34=16, msb_SORT_47=32, msb_SORT_56=64, msb_SORT_587=8192, msb_SORT_589=32768, msb_SORT_591=2097152, msb_SORT_593=8388608, msb_SORT_595=536870912, msb_SORT_6=8, msb_SORT_634=4294967296, msb_SORT_791=4096, msb_SORT_794=16384, msb_SORT_797=65536, msb_SORT_799=131072, msb_SORT_890=262144, msb_SORT_892=524288, msb_SORT_894=1048576, msb_SORT_9=128, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_100=1, var_100_arg_0=0, var_100_arg_1=0, var_101=255, var_101_arg_0=255, var_101_arg_1=1, var_104=1, var_105=255, var_105_arg_0=255, var_106=1, var_106_arg_0=1, var_106_arg_1=255, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_237=5, var_2378=0, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91=255, var_91_arg_0=0, var_96=0, var_96_arg_0=0, var_96_arg_1=0, var_96_arg_2=0, var_99=0, var_99_arg_0=0, var_99_arg_1=0, var_99_arg_2=0] [L486] SORT_3 bad_107_arg_0 = var_106; [L487] CALL __VERIFIER_assert(!(bad_107_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 4556 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.4s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 22722 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 22722 mSDsluCounter, 15438 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7763 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 17 IncrementalHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 7675 mSDtfsCounter, 17 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4556occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 1 MinimizatonAttempts, 4603 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 87 NumberOfCodeBlocks, 87 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 42 ConstructedInterpolants, 0 QuantifiedInterpolants, 47 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-18 19:42:26,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1649a98063a717e85aeb2bb52807a9512cd2d6fe54bb25e96cb796483c7113ec --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 19:42:29,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:42:29,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:42:29,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:42:29,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:42:29,179 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:42:29,182 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:42:29,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:42:29,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:42:29,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:42:29,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:42:29,200 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:42:29,201 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:42:29,203 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:42:29,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:42:29,206 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:42:29,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:42:29,210 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:42:29,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:42:29,224 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:42:29,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:42:29,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:42:29,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:42:29,232 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:42:29,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:42:29,241 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:42:29,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:42:29,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:42:29,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:42:29,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:42:29,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:42:29,247 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:42:29,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:42:29,250 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:42:29,251 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:42:29,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:42:29,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:42:29,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:42:29,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:42:29,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:42:29,256 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:42:29,261 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-18 19:42:29,301 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:42:29,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:42:29,303 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:42:29,303 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:42:29,304 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 19:42:29,305 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 19:42:29,306 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:42:29,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:42:29,307 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:42:29,307 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:42:29,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:42:29,309 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 19:42:29,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 19:42:29,309 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 19:42:29,310 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-18 19:42:29,310 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-18 19:42:29,310 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-18 19:42:29,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:42:29,311 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:42:29,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 19:42:29,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:42:29,312 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:42:29,312 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 19:42:29,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:42:29,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:42:29,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 19:42:29,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 19:42:29,314 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-18 19:42:29,314 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-18 19:42:29,315 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 19:42:29,315 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 19:42:29,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 19:42:29,316 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-18 19:42:29,316 INFO L138 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_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1649a98063a717e85aeb2bb52807a9512cd2d6fe54bb25e96cb796483c7113ec [2022-11-18 19:42:29,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:42:29,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:42:29,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:42:29,767 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:42:29,769 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:42:29,771 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c [2022-11-18 19:42:29,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data/f3c8ea160/bed96cd3fa4847aab2f76d28f2baa013/FLAGb35be0d15 [2022-11-18 19:42:30,901 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:42:30,901 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c [2022-11-18 19:42:31,018 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data/f3c8ea160/bed96cd3fa4847aab2f76d28f2baa013/FLAGb35be0d15 [2022-11-18 19:42:31,226 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/data/f3c8ea160/bed96cd3fa4847aab2f76d28f2baa013 [2022-11-18 19:42:31,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:42:31,232 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:42:31,236 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:42:31,236 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:42:31,241 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:42:31,243 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:42:31" (1/1) ... [2022-11-18 19:42:31,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3b54bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:31, skipping insertion in model container [2022-11-18 19:42:31,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:42:31" (1/1) ... [2022-11-18 19:42:31,254 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:42:31,498 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:42:31,864 WARN L234 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_a01b9cfd-545a-4321-8484-cf4ed13dffc2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c[1107,1120] [2022-11-18 19:42:33,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:42:33,060 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:42:33,072 WARN L234 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_a01b9cfd-545a-4321-8484-cf4ed13dffc2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c[1107,1120] [2022-11-18 19:42:33,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:42:33,814 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:42:33,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33 WrapperNode [2022-11-18 19:42:33,815 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:42:33,816 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:42:33,817 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:42:33,817 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:42:33,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:33,954 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,386 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 10665 [2022-11-18 19:42:34,387 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:42:34,388 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:42:34,388 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:42:34,389 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:42:34,400 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,498 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,498 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,731 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,758 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,799 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,889 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:42:34,890 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:42:34,890 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:42:34,890 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:42:34,895 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (1/1) ... [2022-11-18 19:42:34,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:42:34,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:42:34,932 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 19:42:34,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 19:42:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:42:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:42:36,599 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:42:36,601 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:43:37,268 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:43:37,275 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:43:37,275 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-18 19:43:37,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:43:37 BoogieIcfgContainer [2022-11-18 19:43:37,277 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:43:37,279 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 19:43:37,280 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 19:43:37,283 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 19:43:37,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:42:31" (1/3) ... [2022-11-18 19:43:37,284 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20daee03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:43:37, skipping insertion in model container [2022-11-18 19:43:37,284 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:42:33" (2/3) ... [2022-11-18 19:43:37,285 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20daee03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:43:37, skipping insertion in model container [2022-11-18 19:43:37,285 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:43:37" (3/3) ... [2022-11-18 19:43:37,286 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal91.c [2022-11-18 19:43:37,306 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 19:43:37,306 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 19:43:37,371 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 19:43:37,380 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4d61cd10, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 19:43:37,381 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 19:43:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:43:37,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-18 19:43:37,392 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:43:37,393 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-18 19:43:37,394 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:43:37,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:43:37,401 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-18 19:43:37,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 19:43:37,416 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1265116206] [2022-11-18 19:43:37,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:43:37,417 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 19:43:37,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 19:43:37,423 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 19:43:37,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-18 19:43:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:39,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 304 conjuncts, 16 conjunts are in the unsatisfiable core [2022-11-18 19:43:39,464 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 19:43:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:43:39,632 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 19:43:39,633 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 19:43:39,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1265116206] [2022-11-18 19:43:39,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1265116206] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:43:39,634 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:43:39,634 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:43:39,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126821502] [2022-11-18 19:43:39,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:43:39,641 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:43:39,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 19:43:39,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:43:39,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:43:39,671 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:43:42,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-18 19:43:42,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:43:42,574 INFO L93 Difference]: Finished difference Result 19 states and 27 transitions. [2022-11-18 19:43:42,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:43:42,576 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-11-18 19:43:42,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:43:42,583 INFO L225 Difference]: With dead ends: 19 [2022-11-18 19:43:42,584 INFO L226 Difference]: Without dead ends: 10 [2022-11-18 19:43:42,586 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:43:42,590 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 3 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-11-18 19:43:42,592 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 11 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 1 Unknown, 0 Unchecked, 2.8s Time] [2022-11-18 19:43:42,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2022-11-18 19:43:42,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2022-11-18 19:43:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:43:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-18 19:43:42,621 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-18 19:43:42,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:43:42,621 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-18 19:43:42,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:43:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-18 19:43:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-18 19:43:42,622 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:43:42,622 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-18 19:43:42,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2022-11-18 19:43:42,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 19:43:42,839 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:43:42,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:43:42,840 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-18 19:43:42,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 19:43:42,849 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1040377824] [2022-11-18 19:43:42,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:43:42,849 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 19:43:42,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 19:43:42,850 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 19:43:42,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-18 19:43:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:47,888 INFO L263 TraceCheckSpWp]: Trace formula consists of 9015 conjuncts, 30 conjunts are in the unsatisfiable core [2022-11-18 19:43:47,941 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 19:43:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:43:48,228 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 19:43:49,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:43:49,729 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 19:43:49,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1040377824] [2022-11-18 19:43:49,730 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1040377824] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-18 19:43:49,730 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-18 19:43:49,730 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-11-18 19:43:49,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393620190] [2022-11-18 19:43:49,731 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-18 19:43:49,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-18 19:43:49,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 19:43:49,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-18 19:43:49,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-18 19:43:49,733 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:43:52,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-18 19:43:55,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-18 19:43:55,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:43:55,126 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2022-11-18 19:43:55,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 19:43:55,127 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-11-18 19:43:55,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:43:55,128 INFO L225 Difference]: With dead ends: 15 [2022-11-18 19:43:55,128 INFO L226 Difference]: Without dead ends: 13 [2022-11-18 19:43:55,128 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-11-18 19:43:55,130 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 6 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 7 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-11-18 19:43:55,131 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 17 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 2 Unknown, 7 Unchecked, 5.3s Time] [2022-11-18 19:43:55,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2022-11-18 19:43:55,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 12. [2022-11-18 19:43:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 11 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:43:55,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-11-18 19:43:55,144 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2022-11-18 19:43:55,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:43:55,146 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2022-11-18 19:43:55,146 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:43:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-11-18 19:43:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-18 19:43:55,148 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:43:55,148 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-11-18 19:43:55,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-11-18 19:43:55,355 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 19:43:55,356 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:43:55,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:43:55,356 INFO L85 PathProgramCache]: Analyzing trace with hash 1020920393, now seen corresponding path program 2 times [2022-11-18 19:43:55,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 19:43:55,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1556764980] [2022-11-18 19:43:55,375 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-18 19:43:55,376 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 19:43:55,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 19:43:55,377 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 19:43:55,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-18 19:44:02,305 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-18 19:44:02,305 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-18 19:44:02,741 INFO L263 TraceCheckSpWp]: Trace formula consists of 17726 conjuncts, 50 conjunts are in the unsatisfiable core [2022-11-18 19:44:02,823 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 19:44:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:44:03,489 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 19:44:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:44:07,330 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 19:44:07,331 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1556764980] [2022-11-18 19:44:07,331 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1556764980] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-18 19:44:07,331 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-18 19:44:07,332 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2022-11-18 19:44:07,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093628239] [2022-11-18 19:44:07,332 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-18 19:44:07,332 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-18 19:44:07,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 19:44:07,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-18 19:44:07,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-11-18 19:44:07,334 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:44:10,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-18 19:44:10,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:10,281 INFO L93 Difference]: Finished difference Result 13 states and 13 transitions. [2022-11-18 19:44:10,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 19:44:10,281 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-11-18 19:44:10,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:10,282 INFO L225 Difference]: With dead ends: 13 [2022-11-18 19:44:10,282 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 19:44:10,283 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=55, Invalid=127, Unknown=0, NotChecked=0, Total=182 [2022-11-18 19:44:10,284 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 1 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 6 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:10,285 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 19 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 1 Unknown, 6 Unchecked, 2.7s Time] [2022-11-18 19:44:10,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 19:44:10,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 19:44:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:44:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 19:44:10,287 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 11 [2022-11-18 19:44:10,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:10,287 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 19:44:10,288 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:44:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 19:44:10,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 19:44:10,291 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 19:44:10,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-18 19:44:10,492 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 19:44:10,494 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 19:44:10,767 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 19:44:10,767 INFO L895 garLoopResultBuilder]: At program point L10616(lines 22 10617) the Hoare annotation is: false [2022-11-18 19:44:10,768 INFO L895 garLoopResultBuilder]: At program point L364-2(lines 364 10615) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~var_104~0#1| |ULTIMATE.start_main_~state_89~0#1|)) (.cse1 (= |ULTIMATE.start_main_~var_88~0#1| (_ bv0 8))) (.cse2 (= (_ bv1 8) |ULTIMATE.start_main_~var_104~0#1|)) (.cse3 (= (_ bv1 8) |ULTIMATE.start_main_~mask_SORT_3~0#1|))) (or (and .cse0 .cse1 (= (_ bv0 8) |ULTIMATE.start_main_~state_94~0#1|) .cse2 .cse3) (and .cse2 (= |ULTIMATE.start_main_~var_88~0#1| |ULTIMATE.start_main_~state_89~0#1|) (= (_ bv0 8) |ULTIMATE.start_main_~state_89~0#1|) .cse3) (and .cse0 .cse1 .cse2 (exists ((|ULTIMATE.start_main_~var_3961~0#1| (_ BitVec 8))) (let ((.cse4 ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_3961~0#1|)))))) (and (= .cse4 |ULTIMATE.start_main_~state_92~0#1|) (= .cse4 |ULTIMATE.start_main_~state_97~0#1|)))) (= ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_3~0#1|))) |ULTIMATE.start_main_~state_94~0#1|) .cse3))) [2022-11-18 19:44:10,768 INFO L899 garLoopResultBuilder]: For program point L364-3(lines 364 10615) no Hoare annotation was computed. [2022-11-18 19:44:10,768 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 19:44:10,769 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 19:44:10,769 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 19:44:10,769 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 20) no Hoare annotation was computed. [2022-11-18 19:44:10,769 INFO L899 garLoopResultBuilder]: For program point L20(line 20) no Hoare annotation was computed. [2022-11-18 19:44:10,770 INFO L899 garLoopResultBuilder]: For program point L20-1(line 20) no Hoare annotation was computed. [2022-11-18 19:44:10,770 INFO L899 garLoopResultBuilder]: For program point L20-3(line 20) no Hoare annotation was computed. [2022-11-18 19:44:10,774 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1] [2022-11-18 19:44:10,777 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 19:44:10,784 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] [2022-11-18 19:44:10,785 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] [2022-11-18 19:44:10,793 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] [2022-11-18 19:44:10,794 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] [2022-11-18 19:44:10,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 07:44:10 BoogieIcfgContainer [2022-11-18 19:44:10,796 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 19:44:10,796 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:44:10,797 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:44:10,797 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:44:10,797 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:43:37" (3/4) ... [2022-11-18 19:44:10,801 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 19:44:10,874 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-18 19:44:10,887 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-18 19:44:10,895 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 19:44:10,929 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((var_104 == state_89 && var_88 == 0bv8) && 0bv8 == state_94) && 1bv8 == var_104) && 1bv8 == mask_SORT_3) || (((1bv8 == var_104 && var_88 == state_89) && 0bv8 == state_89) && 1bv8 == mask_SORT_3)) || (((((var_104 == state_89 && var_88 == 0bv8) && 1bv8 == var_104) && (\exists ULTIMATE.start_main_~var_3961~0#1 : bv8 :: ~zero_extendFrom32To64(~zero_extendFrom32To64(ULTIMATE.start_main_~var_3961~0#1)[7:0])[7:0] == state_92 && ~zero_extendFrom32To64(~zero_extendFrom32To64(ULTIMATE.start_main_~var_3961~0#1)[7:0])[7:0] == state_97)) && ~bvand32(1bv32, ~zero_extendFrom32To64(mask_SORT_3))[7:0] == state_94) && 1bv8 == mask_SORT_3) [2022-11-18 19:44:11,506 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 19:44:11,506 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:44:11,507 INFO L158 Benchmark]: Toolchain (without parser) took 100275.58ms. Allocated memory was 88.1MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 60.9MB in the beginning and 502.8MB in the end (delta: -441.9MB). Peak memory consumption was 696.6MB. Max. memory is 16.1GB. [2022-11-18 19:44:11,507 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory is still 40.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:44:11,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2579.73ms. Allocated memory was 88.1MB in the beginning and 266.3MB in the end (delta: 178.3MB). Free memory was 60.6MB in the beginning and 154.8MB in the end (delta: -94.1MB). Peak memory consumption was 127.1MB. Max. memory is 16.1GB. [2022-11-18 19:44:11,509 INFO L158 Benchmark]: Boogie Procedure Inliner took 570.37ms. Allocated memory is still 266.3MB. Free memory was 154.8MB in the beginning and 125.1MB in the end (delta: 29.7MB). Peak memory consumption was 75.8MB. Max. memory is 16.1GB. [2022-11-18 19:44:11,510 INFO L158 Benchmark]: Boogie Preprocessor took 501.22ms. Allocated memory is still 266.3MB. Free memory was 125.1MB in the beginning and 111.6MB in the end (delta: 13.5MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-18 19:44:11,511 INFO L158 Benchmark]: RCFGBuilder took 62387.25ms. Allocated memory was 266.3MB in the beginning and 1.2GB in the end (delta: 960.5MB). Free memory was 111.6MB in the beginning and 619.1MB in the end (delta: -507.6MB). Peak memory consumption was 755.9MB. Max. memory is 16.1GB. [2022-11-18 19:44:11,511 INFO L158 Benchmark]: TraceAbstraction took 33516.59ms. Allocated memory is still 1.2GB. Free memory was 619.1MB in the beginning and 638.0MB in the end (delta: -18.9MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:44:11,511 INFO L158 Benchmark]: Witness Printer took 710.01ms. Allocated memory is still 1.2GB. Free memory was 638.0MB in the beginning and 502.8MB in the end (delta: 135.3MB). Peak memory consumption was 138.4MB. Max. memory is 16.1GB. [2022-11-18 19:44:11,517 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory is still 40.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2579.73ms. Allocated memory was 88.1MB in the beginning and 266.3MB in the end (delta: 178.3MB). Free memory was 60.6MB in the beginning and 154.8MB in the end (delta: -94.1MB). Peak memory consumption was 127.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 570.37ms. Allocated memory is still 266.3MB. Free memory was 154.8MB in the beginning and 125.1MB in the end (delta: 29.7MB). Peak memory consumption was 75.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 501.22ms. Allocated memory is still 266.3MB. Free memory was 125.1MB in the beginning and 111.6MB in the end (delta: 13.5MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * RCFGBuilder took 62387.25ms. Allocated memory was 266.3MB in the beginning and 1.2GB in the end (delta: 960.5MB). Free memory was 111.6MB in the beginning and 619.1MB in the end (delta: -507.6MB). Peak memory consumption was 755.9MB. Max. memory is 16.1GB. * TraceAbstraction took 33516.59ms. Allocated memory is still 1.2GB. Free memory was 619.1MB in the beginning and 638.0MB in the end (delta: -18.9MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 710.01ms. Allocated memory is still 1.2GB. Free memory was 638.0MB in the beginning and 502.8MB in the end (delta: 135.3MB). Peak memory consumption was 138.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 20]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 11 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 33.4s, OverallIterations: 3, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 11.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 10 SdHoareTripleChecker+Valid, 10.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 10 mSDsluCounter, 47 SdHoareTripleChecker+Invalid, 10.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 13 IncrementalHoareTripleChecker+Unchecked, 35 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 26 IncrementalHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 12 mSDtfsCounter, 26 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 45 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12occurred in iteration=2, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 2 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 2 LocationsWithAnnotation, 2 PreInvPairs, 5 NumberOfFragments, 67 HoareAnnotationTreeSize, 2 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 2 FomulaSimplificationsInter, 3 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.5s SsaConstructionTime, 6.2s SatisfiabilityAnalysisTime, 7.3s InterpolantComputationTime, 24 NumberOfCodeBlocks, 24 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 38 ConstructedInterpolants, 12 QuantifiedInterpolants, 932 SizeOfPredicates, 107 NumberOfNonLiveVariables, 27045 ConjunctsInSsa, 96 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 6/18 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 364]: Loop Invariant [2022-11-18 19:44:11,539 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] [2022-11-18 19:44:11,539 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] [2022-11-18 19:44:11,540 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] [2022-11-18 19:44:11,543 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_3961~0#1,QUANTIFIED] Derived loop invariant: (((((var_104 == state_89 && var_88 == 0bv8) && 0bv8 == state_94) && 1bv8 == var_104) && 1bv8 == mask_SORT_3) || (((1bv8 == var_104 && var_88 == state_89) && 0bv8 == state_89) && 1bv8 == mask_SORT_3)) || (((((var_104 == state_89 && var_88 == 0bv8) && 1bv8 == var_104) && (\exists ULTIMATE.start_main_~var_3961~0#1 : bv8 :: ~zero_extendFrom32To64(~zero_extendFrom32To64(ULTIMATE.start_main_~var_3961~0#1)[7:0])[7:0] == state_92 && ~zero_extendFrom32To64(~zero_extendFrom32To64(ULTIMATE.start_main_~var_3961~0#1)[7:0])[7:0] == state_97)) && ~bvand32(1bv32, ~zero_extendFrom32To64(mask_SORT_3))[7:0] == state_94) && 1bv8 == mask_SORT_3) - InvariantResult [Line: 22]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2022-11-18 19:44:11,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a01b9cfd-545a-4321-8484-cf4ed13dffc2/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE