java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/list-ext-properties/960521-1_1_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4cf2d92 [2018-03-28 15:08:42,708 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-28 15:08:42,710 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-28 15:08:42,725 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-28 15:08:42,725 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-28 15:08:42,726 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-28 15:08:42,727 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-28 15:08:42,729 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-28 15:08:42,731 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-28 15:08:42,732 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-28 15:08:42,733 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-28 15:08:42,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-28 15:08:42,734 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-28 15:08:42,735 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-28 15:08:42,736 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-28 15:08:42,738 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-28 15:08:42,741 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-28 15:08:42,742 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-28 15:08:42,743 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-28 15:08:42,744 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-28 15:08:42,745 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-28 15:08:42,745 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-28 15:08:42,746 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-28 15:08:42,746 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-28 15:08:42,747 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-28 15:08:42,748 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-28 15:08:42,748 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-28 15:08:42,748 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-28 15:08:42,749 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-28 15:08:42,749 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-28 15:08:42,749 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-28 15:08:42,750 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-03-28 15:08:42,768 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-28 15:08:42,768 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-28 15:08:42,768 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-03-28 15:08:42,768 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-03-28 15:08:42,769 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-28 15:08:42,769 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-28 15:08:42,769 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-28 15:08:42,769 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-28 15:08:42,769 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-28 15:08:42,770 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-03-28 15:08:42,770 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-03-28 15:08:42,770 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-28 15:08:42,770 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-28 15:08:42,770 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-28 15:08:42,770 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-28 15:08:42,770 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-28 15:08:42,770 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-28 15:08:42,770 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-28 15:08:42,771 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-28 15:08:42,771 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-28 15:08:42,771 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-28 15:08:42,771 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-28 15:08:42,771 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-28 15:08:42,771 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-28 15:08:42,771 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-28 15:08:42,771 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-28 15:08:42,772 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-28 15:08:42,772 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-28 15:08:42,772 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-28 15:08:42,772 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-28 15:08:42,772 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-28 15:08:42,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:08:42,772 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-28 15:08:42,773 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-28 15:08:42,773 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-28 15:08:42,773 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-03-28 15:08:42,773 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-03-28 15:08:42,806 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-28 15:08:42,818 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-28 15:08:42,822 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-28 15:08:42,824 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-28 15:08:42,824 INFO L276 PluginConnector]: CDTParser initialized [2018-03-28 15:08:42,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,159 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG5cc708d73 [2018-03-28 15:08:43,309 INFO L291 CDTParser]: IsIndexed: true [2018-03-28 15:08:43,309 INFO L292 CDTParser]: Found 1 translation units. [2018-03-28 15:08:43,309 INFO L171 CDTParser]: Scanning 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,320 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-28 15:08:43,320 INFO L215 ultiparseSymbolTable]: [2018-03-28 15:08:43,321 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-28 15:08:43,321 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,321 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_f___________true_valid_memsafety_i__foo ('foo') in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,321 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-28 15:08:43,321 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____uint8_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,321 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____daddr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,322 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____key_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,322 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_int8_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,322 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____u_int in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,322 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__loff_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,322 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__quad_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,322 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____clockid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,322 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__clockid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,322 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____blkcnt_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,323 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____fd_mask in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,323 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__fsid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,323 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__int64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,323 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,323 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_int16_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,323 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_cond_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,323 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_spinlock_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,323 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__id_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,324 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____clock_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,324 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____WAIT_STATUS in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,324 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__dev_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,324 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_condattr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,324 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_attr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,324 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____u_quad_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,324 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____pid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__ushort in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____quad_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____fsblkcnt64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__wchar_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__register_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____int64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____useconds_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____swblk_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,325 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_barrier_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____nlink_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__timer_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_int32_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__sigset_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____gid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____sig_atomic_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____uid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__key_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,326 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____ssize_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,327 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____ino64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,327 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__int32_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,327 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__nlink_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,327 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__uint in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,327 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____uint64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,327 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__ssize_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,327 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_rwlockattr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____off_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____blkcnt64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__fd_mask in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__fsfilcnt_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____suseconds_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__time_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____rlim64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__caddr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____id_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_rwlock_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____qaddr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,328 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_int in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____blksize_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__blksize_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____int32_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__div_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____uint32_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__fsblkcnt_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____timer_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____off64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____time_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____intptr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_mutexattr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_quad_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__size_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____fsfilcnt_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,329 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__n in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____u_char in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__int16_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____fsblkcnt_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__int8_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_key_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__lldiv_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____rlim_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____socklen_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__uid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____pthread_list_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_barrierattr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__b in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__a in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__ldiv_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____fsfilcnt64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,330 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_mutex_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__ino_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_short in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__off_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__gid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____int8_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_char in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__blkcnt_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_int64_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____uint16_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__daddr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____mode_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pthread_once_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,331 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____u_long in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____int16_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____caddr_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____ino_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____dev_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____loff_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____sigset_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__fd_set in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____u_short in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i____fsid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__clock_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,332 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__suseconds_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,333 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__mode_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,333 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__ulong in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,333 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__u_long in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,333 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f___________true_valid_memsafety_i__pid_t in 960521-1_1_true-valid-memsafety.i [2018-03-28 15:08:43,365 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG5cc708d73 [2018-03-28 15:08:43,370 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-28 15:08:43,373 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-03-28 15:08:43,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-28 15:08:43,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-28 15:08:43,380 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-28 15:08:43,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@306118b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43, skipping insertion in model container [2018-03-28 15:08:43,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,396 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-28 15:08:43,426 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-28 15:08:43,584 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-28 15:08:43,632 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-28 15:08:43,642 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-03-28 15:08:43,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43 WrapperNode [2018-03-28 15:08:43,684 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-28 15:08:43,685 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-28 15:08:43,685 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-28 15:08:43,685 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-28 15:08:43,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,714 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,714 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,733 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (1/1) ... [2018-03-28 15:08:43,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-28 15:08:43,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-28 15:08:43,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-28 15:08:43,738 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-28 15:08:43,739 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-28 15:08:43,859 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-28 15:08:43,859 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-28 15:08:43,859 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f___________true_valid_memsafety_i__foo [2018-03-28 15:08:43,860 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-28 15:08:43,860 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-03-28 15:08:43,860 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-03-28 15:08:43,860 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-03-28 15:08:43,860 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-03-28 15:08:43,860 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-03-28 15:08:43,860 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-03-28 15:08:43,860 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-03-28 15:08:43,861 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-03-28 15:08:43,861 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-03-28 15:08:43,861 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-03-28 15:08:43,861 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-03-28 15:08:43,861 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-03-28 15:08:43,861 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-03-28 15:08:43,861 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-03-28 15:08:43,862 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-03-28 15:08:43,862 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-03-28 15:08:43,862 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-03-28 15:08:43,862 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-03-28 15:08:43,862 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-03-28 15:08:43,862 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-03-28 15:08:43,862 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-03-28 15:08:43,863 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-03-28 15:08:43,863 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-03-28 15:08:43,863 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-03-28 15:08:43,863 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-03-28 15:08:43,863 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-03-28 15:08:43,863 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-03-28 15:08:43,863 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-03-28 15:08:43,864 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-03-28 15:08:43,864 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-03-28 15:08:43,864 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-03-28 15:08:43,864 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-03-28 15:08:43,864 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-03-28 15:08:43,864 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-03-28 15:08:43,864 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-03-28 15:08:43,864 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-03-28 15:08:43,865 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-03-28 15:08:43,865 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-03-28 15:08:43,865 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-03-28 15:08:43,865 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-03-28 15:08:43,865 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-03-28 15:08:43,865 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-03-28 15:08:43,865 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-03-28 15:08:43,865 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-03-28 15:08:43,866 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-03-28 15:08:43,866 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-03-28 15:08:43,866 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-03-28 15:08:43,866 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-03-28 15:08:43,866 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-03-28 15:08:43,866 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-03-28 15:08:43,866 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-03-28 15:08:43,866 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-03-28 15:08:43,867 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-03-28 15:08:43,867 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-03-28 15:08:43,867 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-03-28 15:08:43,867 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-03-28 15:08:43,867 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-03-28 15:08:43,867 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-03-28 15:08:43,867 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-03-28 15:08:43,867 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-03-28 15:08:43,868 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-03-28 15:08:43,868 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-03-28 15:08:43,868 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-03-28 15:08:43,868 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-03-28 15:08:43,868 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-03-28 15:08:43,868 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-03-28 15:08:43,868 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-03-28 15:08:43,869 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-03-28 15:08:43,869 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-03-28 15:08:43,869 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-03-28 15:08:43,869 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-03-28 15:08:43,869 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-03-28 15:08:43,869 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-03-28 15:08:43,869 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-03-28 15:08:43,869 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-03-28 15:08:43,870 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-03-28 15:08:43,870 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-03-28 15:08:43,870 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-03-28 15:08:43,870 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-03-28 15:08:43,870 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-03-28 15:08:43,870 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-03-28 15:08:43,870 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-03-28 15:08:43,870 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-03-28 15:08:43,871 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-03-28 15:08:43,871 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-03-28 15:08:43,871 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-03-28 15:08:43,871 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-03-28 15:08:43,871 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-03-28 15:08:43,871 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-03-28 15:08:43,871 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-03-28 15:08:43,871 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-03-28 15:08:43,872 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-03-28 15:08:43,872 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-03-28 15:08:43,872 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-03-28 15:08:43,872 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-03-28 15:08:43,872 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-03-28 15:08:43,872 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-03-28 15:08:43,872 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-03-28 15:08:43,872 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-03-28 15:08:43,873 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-03-28 15:08:43,873 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-03-28 15:08:43,873 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-03-28 15:08:43,873 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-03-28 15:08:43,873 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_f___________true_valid_memsafety_i__foo [2018-03-28 15:08:43,873 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-03-28 15:08:43,873 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-28 15:08:43,873 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-03-28 15:08:43,874 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-03-28 15:08:43,874 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-03-28 15:08:43,874 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-28 15:08:43,874 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-28 15:08:43,874 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-03-28 15:08:44,216 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-28 15:08:44,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 03:08:44 BoogieIcfgContainer [2018-03-28 15:08:44,217 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-28 15:08:44,218 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-03-28 15:08:44,218 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-03-28 15:08:44,219 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-03-28 15:08:44,221 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 03:08:44" (1/1) ... [2018-03-28 15:08:44,227 INFO L112 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-03-28 15:08:44,228 INFO L113 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-03-28 15:08:44,246 INFO L255 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-03-28 15:08:44,252 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,252 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #NULL.offset, #NULL.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,252 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,252 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,252 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #NULL.offset, #NULL.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,254 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,254 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,254 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_34| |v_#valid_33|) InVars {#valid=|v_#valid_34|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_20, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_12, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_17, #valid=|v_#valid_33|, #memory_int=|v_#memory_int_11|, #length=|v_#length_15|, ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_11, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_20} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #memory_int, #length, ULTIMATE.start_#t~ret9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,254 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,254 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,255 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_34| |v_#valid_33|) InVars {#valid=|v_#valid_34|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_20, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_12, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_17, #valid=|v_#valid_33|, #memory_int=|v_#memory_int_11|, #length=|v_#length_15|, ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_11, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_20} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #memory_int, #length, ULTIMATE.start_#t~ret9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,255 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,255 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,255 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:08:44,255 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,256 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,256 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:08:44,256 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,256 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,256 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,256 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,257 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,257 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,257 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8 1) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,257 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,257 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,258 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8 1) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,258 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,258 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_5| (store |v_#valid_6| 0 0)) InVars {#valid=|v_#valid_6|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,258 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,258 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,258 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_5| (store |v_#valid_6| 0 0)) InVars {#valid=|v_#valid_6|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,259 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,259 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,259 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,259 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,259 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,259 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,260 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,260 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,260 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,260 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,260 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,260 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:08:44,261 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,261 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,261 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:08:44,261 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,261 DEBUG L183 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,262 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,262 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,262 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,262 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,263 DEBUG L183 ransitionTransformer]: Formula: (and (= (store |v_#length_6| |v_main_#t~malloc4.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13)) |v_#length_5|) (not (= |v_main_#t~malloc4.base_1| 0)) (= |v_main_#t~malloc4.offset_1| 0) (= 0 (select |v_#valid_8| |v_main_#t~malloc4.base_1|)) (= (store |v_#valid_8| |v_main_#t~malloc4.base_1| 1) |v_#valid_7|)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #valid=|v_#valid_8|, #length=|v_#length_6|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #valid=|v_#valid_7|, #length=|v_#length_5|, main_#t~malloc4.base=|v_main_#t~malloc4.base_1|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_1|} AuxVars[] AssignedVars[#valid, #length, main_#t~malloc4.base, main_#t~malloc4.offset] [2018-03-28 15:08:44,263 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,263 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,263 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= (store |v_#length_6| |v_main_#t~malloc4.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13)) |v_#length_5|) (not (= |v_main_#t~malloc4.base_1| 0)) (= |v_main_#t~malloc4.offset_1| 0) (= 0 (select |v_#valid_8| |v_main_#t~malloc4.base_1|)) (= (store |v_#valid_8| |v_main_#t~malloc4.base_1| 1) |v_#valid_7|)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #valid=|v_#valid_8|, #length=|v_#length_6|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #valid=|v_#valid_7|, #length=|v_#length_5|, main_#t~malloc4.base=|v_main_#t~malloc4.base_1|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_1|} AuxVars[] AssignedVars[#valid, #length, main_#t~malloc4.base, main_#t~malloc4.offset] [2018-03-28 15:08:44,263 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,264 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,264 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,264 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,264 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,264 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,265 DEBUG L183 ransitionTransformer]: Formula: (or (not (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9 30)) (= |v_main_#t~nondet2_2| 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,265 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,265 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,265 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9 30)) (= |v_main_#t~nondet2_2| 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,265 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,265 DEBUG L183 ransitionTransformer]: Formula: (and (not (= |v_main_#t~nondet2_4| 0)) (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10 30)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,266 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,266 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,266 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= |v_main_#t~nondet2_4| 0)) (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10 30)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,266 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,266 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5 |v_main_#t~malloc4.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4 |v_main_#t~malloc4.offset_2|)) InVars {main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5, main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:08:44,266 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,267 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,267 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5 |v_main_#t~malloc4.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4 |v_main_#t~malloc4.offset_2|)) InVars {main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5, main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:08:44,267 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,267 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7 0) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,267 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,267 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,268 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7 0) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,268 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,268 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_3|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:08:44,268 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,268 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,268 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_3|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:08:44,269 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,269 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_5|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:08:44,269 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,269 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,269 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_5|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:08:44,269 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,270 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 0 |v_main_#t~malloc5.base_1|)) (= (select |v_#valid_10| |v_main_#t~malloc5.base_1|) 0) (= (store |v_#length_8| |v_main_#t~malloc5.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14)) |v_#length_7|) (= |v_main_#t~malloc5.offset_1| 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc5.base_1| 1))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #valid=|v_#valid_10|, #length=|v_#length_8|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_1|, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #valid=|v_#valid_9|, #length=|v_#length_7|, main_#t~malloc5.base=|v_main_#t~malloc5.base_1|} AuxVars[] AssignedVars[main_#t~malloc5.offset, #valid, #length, main_#t~malloc5.base] [2018-03-28 15:08:44,270 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,270 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,270 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 0 |v_main_#t~malloc5.base_1|)) (= (select |v_#valid_10| |v_main_#t~malloc5.base_1|) 0) (= (store |v_#length_8| |v_main_#t~malloc5.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14)) |v_#length_7|) (= |v_main_#t~malloc5.offset_1| 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc5.base_1| 1))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #valid=|v_#valid_10|, #length=|v_#length_8|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_1|, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #valid=|v_#valid_9|, #length=|v_#length_7|, main_#t~malloc5.base=|v_main_#t~malloc5.base_1|} AuxVars[] AssignedVars[main_#t~malloc5.offset, #valid, #length, main_#t~malloc5.base] [2018-03-28 15:08:44,271 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,271 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,271 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,271 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,271 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,271 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,271 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#t~post3_1| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11, main_#t~post3=|v_main_#t~post3_1|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:08:44,271 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,272 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,272 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#t~post3_1| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11, main_#t~post3=|v_main_#t~post3_1|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:08:44,272 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,272 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5 |v_main_#t~malloc5.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4 |v_main_#t~malloc5.offset_2|)) InVars {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,272 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,272 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,272 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5 |v_main_#t~malloc5.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4 |v_main_#t~malloc5.offset_2|)) InVars {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,273 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,273 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12 (+ |v_main_#t~post3_2| 1)) InVars {main_#t~post3=|v_main_#t~post3_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12, main_#t~post3=|v_main_#t~post3_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,273 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,273 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,273 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12 (+ |v_main_#t~post3_2| 1)) InVars {main_#t~post3=|v_main_#t~post3_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12, main_#t~post3=|v_main_#t~post3_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,273 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,273 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_main_#t~post6.base_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6) (= |v_main_#t~post6.offset_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, main_#t~post6.base=|v_main_#t~post6.base_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6, main_#t~post6.offset=|v_main_#t~post6.offset_1|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:08:44,273 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,273 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,273 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_main_#t~post6.base_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6) (= |v_main_#t~post6.offset_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, main_#t~post6.base=|v_main_#t~post6.base_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6, main_#t~post6.offset=|v_main_#t~post6.offset_1|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:08:44,274 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,274 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~post3=|v_main_#t~post3_3|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:08:44,274 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,274 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,274 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~post3=|v_main_#t~post3_3|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:08:44,274 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,275 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7 |v_main_#t~post6.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6 (+ |v_main_#t~post6.offset_2| 4))) InVars {main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7, main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,275 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,275 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,275 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7 |v_main_#t~post6.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6 (+ |v_main_#t~post6.offset_2| 4))) InVars {main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7, main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,278 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,278 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_##memloc_int_1_2| (store |v_##memloc_int_1_1| |v_main_#t~post6.offset_3| |mll_L638''_1|)) (<= 0 |v_main_#t~post6.offset_3|) (= |v_#memory_int_5| (store |v_#memory_int_6| |v_main_#t~post6.base_3| (store (select |v_#memory_int_6| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|)) (= |v_##memloc_int_0_2| (store |v_##memloc_int_0_1| |v_main_#t~post6.base_3| |mll_L638''_0|))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_1|, ##memloc_int_1=|v_##memloc_int_1_1|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_2|, ##memloc_int_1=|v_##memloc_int_1_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,279 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:08:44,279 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:08:44,279 DEBUG L192 ransitionTransformer]: (and (<= 0 |v_main_#t~post6.offset_3|) (= |v_#memory_int_5| (store |v_#memory_int_6| |v_main_#t~post6.base_3| (store (select |v_#memory_int_6| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|))) [2018-03-28 15:08:44,279 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:08:44,279 DEBUG L194 ransitionTransformer]: (and (= |v_##memloc_int_1_2| (store |v_##memloc_int_1_1| |v_main_#t~post6.offset_3| |mll_L638''_1|)) (<= 0 |v_main_#t~post6.offset_3|) (= |v_#memory_int_5| (store |v_#memory_int_6| |v_main_#t~post6.base_3| (store (select |v_#memory_int_6| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|)) (= |v_##memloc_int_0_2| (store |v_##memloc_int_0_1| |v_main_#t~post6.base_3| |mll_L638''_0|))) [2018-03-28 15:08:44,279 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:08:44,279 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:08:44,280 DEBUG L200 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, #length=|v_#length_9|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} [2018-03-28 15:08:44,280 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:08:44,280 DEBUG L202 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_1|, ##memloc_int_1=|v_##memloc_int_1_1|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} [2018-03-28 15:08:44,280 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:08:44,280 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:08:44,280 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} [2018-03-28 15:08:44,280 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:08:44,280 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_2|, ##memloc_int_1=|v_##memloc_int_1_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} [2018-03-28 15:08:44,280 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,281 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_##memloc_int_1_2| (store |v_##memloc_int_1_1| |v_main_#t~post6.offset_3| |mll_L638''_1|)) (<= 0 |v_main_#t~post6.offset_3|) (= |v_#memory_int_5| (store |v_#memory_int_6| |v_main_#t~post6.base_3| (store (select |v_#memory_int_6| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|)) (= |v_##memloc_int_0_2| (store |v_##memloc_int_0_1| |v_main_#t~post6.base_3| |mll_L638''_0|))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_1|, ##memloc_int_1=|v_##memloc_int_1_1|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_2|, ##memloc_int_1=|v_##memloc_int_1_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,281 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,282 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_12| |v_main_#t~post6.base_4|))) InVars {#valid=|v_#valid_12|, main_#t~post6.base=|v_main_#t~post6.base_4|} OutVars{#valid=|v_#valid_12|, main_#t~post6.base=|v_main_#t~post6.base_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,282 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,282 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,282 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_12| |v_main_#t~post6.base_4|))) InVars {#valid=|v_#valid_12|, main_#t~post6.base=|v_main_#t~post6.base_4|} OutVars{#valid=|v_#valid_12|, main_#t~post6.base=|v_main_#t~post6.base_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,282 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,282 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= (+ |v_main_#t~post6.offset_4| 4) (select |v_#length_10| |v_main_#t~post6.base_5|))) (not (<= 0 |v_main_#t~post6.offset_4|))) InVars {#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} OutVars{#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,283 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,283 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,283 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= (+ |v_main_#t~post6.offset_4| 4) (select |v_#length_10| |v_main_#t~post6.base_5|))) (not (<= 0 |v_main_#t~post6.offset_4|))) InVars {#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} OutVars{#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,283 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,283 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~post6.base=|v_main_#t~post6.base_6|, main_#t~post6.offset=|v_main_#t~post6.offset_5|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:08:44,283 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,283 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,284 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~post6.base=|v_main_#t~post6.base_6|, main_#t~post6.offset=|v_main_#t~post6.offset_5|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:08:44,284 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,284 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[#memory_int] [2018-03-28 15:08:44,284 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,284 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,284 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[#memory_int] [2018-03-28 15:08:44,284 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,285 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,285 DEBUG L183 ransitionTransformer]: Formula: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,285 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,285 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,285 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,285 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,285 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9))) InVars {#valid=|v_#valid_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9} OutVars{#valid=|v_#valid_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,286 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,286 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,286 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9))) InVars {#valid=|v_#valid_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9} OutVars{#valid=|v_#valid_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,286 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,286 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8)) (not (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8 (select |v_#length_12| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10)))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, #length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, #length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,286 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,286 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,286 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8)) (not (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8 (select |v_#length_12| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10)))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, #length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, #length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,287 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,287 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_1} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,287 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,287 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,287 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_1} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,287 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,288 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,288 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,288 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,288 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,289 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,289 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_16| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12))) InVars {#valid=|v_#valid_16|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12} OutVars{#valid=|v_#valid_16|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,289 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,289 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,289 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_16| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12))) InVars {#valid=|v_#valid_16|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12} OutVars{#valid=|v_#valid_16|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,289 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,289 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17)))) (or (not (<= 8 .cse0)) (not (<= .cse0 (+ (select |v_#length_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13) 4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,290 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,290 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,290 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17)))) (or (not (<= 8 .cse0)) (not (<= .cse0 (+ (select |v_#length_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13) 4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,290 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,290 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,290 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,290 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,291 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,291 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,291 DEBUG L183 ransitionTransformer]: Formula: (not (= (+ |v_main_#t~mem7_2| (* (- 1) |v_main_#t~mem8_2|)) 0)) InVars {main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} OutVars{main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,291 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,291 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,291 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (+ |v_main_#t~mem7_2| (* (- 1) |v_main_#t~mem8_2|)) 0)) InVars {main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} OutVars{main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,292 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,292 DEBUG L183 ransitionTransformer]: Formula: (= (+ (* (- 1) |v_main_#t~mem8_4|) |v_main_#t~mem7_4|) 0) InVars {main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} OutVars{main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,292 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,292 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,292 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= (+ (* (- 1) |v_main_#t~mem8_4|) |v_main_#t~mem7_4|) 0) InVars {main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} OutVars{main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,292 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,293 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,293 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,293 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,293 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,293 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,293 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,294 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,294 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,294 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,294 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,294 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_3|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,294 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,294 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,294 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_3|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,294 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,295 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_5|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,295 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,295 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,295 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_5|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,295 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,295 DEBUG L183 ransitionTransformer]: Formula: (not (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,295 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,295 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,295 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,295 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,296 DEBUG L183 ransitionTransformer]: Formula: (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,296 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,296 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,296 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,296 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,296 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,296 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,296 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,296 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,296 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,297 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_3|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,297 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,297 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,297 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_3|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,297 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,297 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_5|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,297 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,297 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,297 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_5|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,298 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,298 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (= (store |v_##memloc_int_0_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 mll_L626_2) |v_##memloc_int_0_4|) (<= 0 .cse1) (= |v_##memloc_int_1_4| (store |v_##memloc_int_1_3| .cse1 mll_L626_3)) (= (store |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_1|) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_2|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_3|, ##memloc_int_1=|v_##memloc_int_1_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_1|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_4|, ##memloc_int_1=|v_##memloc_int_1_4|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,298 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:08:44,298 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:08:44,299 DEBUG L192 ransitionTransformer]: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (<= 0 .cse1) (= (store |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_1|) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) [2018-03-28 15:08:44,299 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:08:44,299 DEBUG L194 ransitionTransformer]: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (= (store |v_##memloc_int_0_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 mll_L626_2) |v_##memloc_int_0_4|) (<= 0 .cse1) (= |v_##memloc_int_1_4| (store |v_##memloc_int_1_3| .cse1 mll_L626_3)) (= (store |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_1|) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) [2018-03-28 15:08:44,299 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:08:44,299 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:08:44,299 DEBUG L200 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_2|, #length=|v_#length_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} [2018-03-28 15:08:44,299 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:08:44,300 DEBUG L202 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_2|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_3|, ##memloc_int_1=|v_##memloc_int_1_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} [2018-03-28 15:08:44,300 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:08:44,300 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:08:44,300 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_1|, #length=|v_#length_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} [2018-03-28 15:08:44,300 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:08:44,300 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_1|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_4|, ##memloc_int_1=|v_##memloc_int_1_4|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} [2018-03-28 15:08:44,300 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,301 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (= (store |v_##memloc_int_0_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 mll_L626_2) |v_##memloc_int_0_4|) (<= 0 .cse1) (= |v_##memloc_int_1_4| (store |v_##memloc_int_1_3| .cse1 mll_L626_3)) (= (store |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_1|) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_2|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_3|, ##memloc_int_1=|v_##memloc_int_1_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_1|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_4|, ##memloc_int_1=|v_##memloc_int_1_4|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,301 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,301 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,302 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,302 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,302 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,302 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,302 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9))) (or (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2 4) (select |v_#length_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3))) (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2))))) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, #length=|v_#length_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, #length=|v_#length_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,302 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,303 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,303 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9))) (or (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2 4) (select |v_#length_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3))) (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2))))) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, #length=|v_#length_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, #length=|v_#length_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,303 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,303 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,303 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,304 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,304 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,304 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,304 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,304 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,304 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,305 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,305 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,305 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,305 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,305 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,305 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,305 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,306 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,306 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,306 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,306 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,306 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,306 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,306 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,307 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,307 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,307 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,307 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,307 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,307 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,307 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,307 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,308 DEBUG L183 ransitionTransformer]: Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:08:44,308 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,308 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,308 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:08:44,308 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,308 DEBUG L183 ransitionTransformer]: Formula: (not (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,309 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,309 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,309 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,309 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,309 DEBUG L183 ransitionTransformer]: Formula: (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,309 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,310 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,310 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,310 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,310 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,310 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,310 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,310 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,311 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,311 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_17| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,311 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,311 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,311 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_17| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,312 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,312 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,312 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,312 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,312 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,312 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,312 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_23| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,312 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,312 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,312 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_23| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,313 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,313 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,313 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,313 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,313 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,313 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,313 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,313 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,313 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,313 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,314 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,314 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (= |v_##memloc_int_1_6| (store |v_##memloc_int_1_5| .cse0 mll_L628_5)) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (= |v_##memloc_int_0_6| (store |v_##memloc_int_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 mll_L628_4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_4|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_5|, ##memloc_int_1=|v_##memloc_int_1_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_6|, ##memloc_int_1=|v_##memloc_int_1_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,314 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:08:44,314 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:08:44,315 DEBUG L192 ransitionTransformer]: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3))))) [2018-03-28 15:08:44,315 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:08:44,315 DEBUG L194 ransitionTransformer]: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (= |v_##memloc_int_1_6| (store |v_##memloc_int_1_5| .cse0 mll_L628_5)) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (= |v_##memloc_int_0_6| (store |v_##memloc_int_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 mll_L628_4))))) [2018-03-28 15:08:44,315 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:08:44,315 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:08:44,316 DEBUG L200 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_4|, #length=|v_#length_4|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} [2018-03-28 15:08:44,316 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:08:44,316 DEBUG L202 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_4|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_5|, ##memloc_int_1=|v_##memloc_int_1_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} [2018-03-28 15:08:44,316 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:08:44,316 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:08:44,316 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} [2018-03-28 15:08:44,317 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:08:44,317 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_6|, ##memloc_int_1=|v_##memloc_int_1_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} [2018-03-28 15:08:44,317 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,317 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (= |v_##memloc_int_1_6| (store |v_##memloc_int_1_5| .cse0 mll_L628_5)) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (= |v_##memloc_int_0_6| (store |v_##memloc_int_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 mll_L628_4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_4|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_5|, ##memloc_int_1=|v_##memloc_int_1_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_6|, ##memloc_int_1=|v_##memloc_int_1_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,318 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,318 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1) 1)) InVars {#valid=|v_#valid_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1} OutVars{#valid=|v_#valid_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,318 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,318 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,318 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1) 1)) InVars {#valid=|v_#valid_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1} OutVars{#valid=|v_#valid_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,319 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,319 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3))) (or (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1))) (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1 4) (select |v_#length_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2))))) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, #length=|v_#length_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, #length=|v_#length_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,319 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,319 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,319 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3))) (or (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1))) (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1 4) (select |v_#length_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2))))) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, #length=|v_#length_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, #length=|v_#length_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,319 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,320 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_18| (store |v_#valid_19| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_19|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_18|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,320 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,320 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,320 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_18| (store |v_#valid_19| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_19|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_18|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,320 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,320 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_24| (store |v_#valid_25| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_25|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_24|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,320 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,321 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,321 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_24| (store |v_#valid_25| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_25|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_24|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,321 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,321 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:08:44,321 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,321 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,321 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:08:44,321 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,322 DEBUG L183 ransitionTransformer]: Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:08:44,322 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,322 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,322 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:08:44,322 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,322 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,322 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,322 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,323 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,323 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,323 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,323 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,323 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,324 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,324 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,324 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13 (- 4)))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,324 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,324 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,324 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13 (- 4)))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,324 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,324 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,325 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,325 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,325 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,325 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,325 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,325 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,325 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,325 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,326 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,326 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_20| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14 0))) InVars {#valid=|v_#valid_20|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14} OutVars{#valid=|v_#valid_20|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,326 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,326 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,326 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_20| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14 0))) InVars {#valid=|v_#valid_20|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14} OutVars{#valid=|v_#valid_20|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,326 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,326 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,327 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,327 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,327 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,327 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,327 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_26| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16 0))) InVars {#valid=|v_#valid_26|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16} OutVars{#valid=|v_#valid_26|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,327 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,327 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,327 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_26| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16 0))) InVars {#valid=|v_#valid_26|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16} OutVars{#valid=|v_#valid_26|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,328 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,328 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,328 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,328 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,328 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,328 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,328 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:08:44,328 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,328 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,329 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:08:44,329 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,329 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_21| (store |v_#valid_22| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15 0)) InVars {#valid=|v_#valid_22|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15} OutVars{#valid=|v_#valid_21|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,329 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,329 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,329 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_21| (store |v_#valid_22| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15 0)) InVars {#valid=|v_#valid_22|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15} OutVars{#valid=|v_#valid_21|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,329 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,329 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_27| (store |v_#valid_28| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17 0)) InVars {#valid=|v_#valid_28|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17} OutVars{#valid=|v_#valid_27|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,329 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,330 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,330 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_27| (store |v_#valid_28| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17 0)) InVars {#valid=|v_#valid_28|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17} OutVars{#valid=|v_#valid_27|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,330 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,330 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:08:44,330 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,330 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,330 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:08:44,330 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,331 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_29| |old(#valid)|) InVars {#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,331 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,331 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,331 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_29| |old(#valid)|) InVars {#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,331 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,331 DEBUG L183 ransitionTransformer]: Formula: (not (= |v_#valid_30| |old(#valid)|)) InVars {#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,332 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,332 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,332 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= |v_#valid_30| |old(#valid)|)) InVars {#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,332 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,332 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,332 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,333 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,333 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_ULTIMATE.start_#t~ret9_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret9] [2018-03-28 15:08:44,333 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,335 INFO L271 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 6 location literals (each corresponds to one heap write) [2018-03-28 15:08:44,337 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,338 DEBUG L183 ransitionTransformer]: Formula: (and (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_1_lit|) |v_##memloc_int_1_7|) (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_0_lit|) |v_##memloc_int_0_7|)) InVars {##memloc_int_0=|v_##memloc_int_0_7|, ##memloc_int_1=|v_##memloc_int_1_7|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, ##memloc_int_0=|v_##memloc_int_0_7|, ##memloc_int_1=|v_##memloc_int_1_7|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #NULL.offset, #NULL.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,338 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:08:44,338 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:08:44,338 DEBUG L192 ransitionTransformer]: true [2018-03-28 15:08:44,338 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:08:44,339 DEBUG L194 ransitionTransformer]: (and (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_1_lit|) |v_##memloc_int_1_7|) (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_0_lit|) |v_##memloc_int_0_7|)) [2018-03-28 15:08:44,339 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:08:44,339 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:08:44,339 DEBUG L200 ransitionTransformer]: {} [2018-03-28 15:08:44,339 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:08:44,339 DEBUG L202 ransitionTransformer]: {##memloc_int_0=|v_##memloc_int_0_7|, ##memloc_int_1=|v_##memloc_int_1_7|} [2018-03-28 15:08:44,339 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:08:44,340 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:08:44,340 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} [2018-03-28 15:08:44,340 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:08:44,340 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, ##memloc_int_0=|v_##memloc_int_0_7|, ##memloc_int_1=|v_##memloc_int_1_7|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} [2018-03-28 15:08:44,340 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,340 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_1_lit|) |v_##memloc_int_1_7|) (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_0_lit|) |v_##memloc_int_0_7|)) InVars {##memloc_int_0=|v_##memloc_int_0_7|, ##memloc_int_1=|v_##memloc_int_1_7|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, ##memloc_int_0=|v_##memloc_int_0_7|, ##memloc_int_1=|v_##memloc_int_1_7|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #NULL.offset, #NULL.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,341 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_1_lit|) |v_##memloc_int_1_8|) (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_0_lit|) |v_##memloc_int_0_8|)) InVars {##memloc_int_0=|v_##memloc_int_0_8|, ##memloc_int_1=|v_##memloc_int_1_8|} OutVars{##memloc_int_0=|v_##memloc_int_0_8|, ##memloc_int_1=|v_##memloc_int_1_8|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,341 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,341 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_34| |v_#valid_33|) InVars {#valid=|v_#valid_34|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_20, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_12, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_17, #valid=|v_#valid_33|, #memory_int=|v_#memory_int_11|, #length=|v_#length_15|, ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_11, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_20} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #memory_int, #length, ULTIMATE.start_#t~ret9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,341 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,341 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,342 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_34| |v_#valid_33|) InVars {#valid=|v_#valid_34|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_20, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_12, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_17, #valid=|v_#valid_33|, #memory_int=|v_#memory_int_11|, #length=|v_#length_15|, ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_11, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_20} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #memory_int, #length, ULTIMATE.start_#t~ret9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,342 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,342 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,342 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:08:44,343 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,343 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,343 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:08:44,343 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,343 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,343 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,343 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,343 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,344 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,344 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8 1) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,344 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,344 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,344 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8 1) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,344 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,344 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_5| (store |v_#valid_6| 0 0)) InVars {#valid=|v_#valid_6|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,344 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,345 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,345 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_5| (store |v_#valid_6| 0 0)) InVars {#valid=|v_#valid_6|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,345 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,345 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,345 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,345 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,345 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,345 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,345 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,346 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,346 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,346 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,346 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,346 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:08:44,346 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,346 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,346 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:08:44,346 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,347 DEBUG L183 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,347 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,347 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,347 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,347 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,347 DEBUG L183 ransitionTransformer]: Formula: (and (= (store |v_#length_6| |v_main_#t~malloc4.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13)) |v_#length_5|) (not (= |v_main_#t~malloc4.base_1| 0)) (= |v_main_#t~malloc4.offset_1| 0) (= 0 (select |v_#valid_8| |v_main_#t~malloc4.base_1|)) (= (store |v_#valid_8| |v_main_#t~malloc4.base_1| 1) |v_#valid_7|)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_5|, main_#t~malloc4.base=|v_main_#t~malloc4.base_1|, #valid=|v_#valid_7|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_1|} AuxVars[] AssignedVars[#valid, #length, main_#t~malloc4.base, main_#t~malloc4.offset] [2018-03-28 15:08:44,348 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,348 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,348 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= (store |v_#length_6| |v_main_#t~malloc4.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13)) |v_#length_5|) (not (= |v_main_#t~malloc4.base_1| 0)) (= |v_main_#t~malloc4.offset_1| 0) (= 0 (select |v_#valid_8| |v_main_#t~malloc4.base_1|)) (= (store |v_#valid_8| |v_main_#t~malloc4.base_1| 1) |v_#valid_7|)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_5|, main_#t~malloc4.base=|v_main_#t~malloc4.base_1|, #valid=|v_#valid_7|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_1|} AuxVars[] AssignedVars[#valid, #length, main_#t~malloc4.base, main_#t~malloc4.offset] [2018-03-28 15:08:44,348 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,348 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,348 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,348 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,348 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,349 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,349 DEBUG L183 ransitionTransformer]: Formula: (or (not (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9 30)) (= |v_main_#t~nondet2_2| 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,349 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,349 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,349 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9 30)) (= |v_main_#t~nondet2_2| 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,349 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,349 DEBUG L183 ransitionTransformer]: Formula: (and (not (= |v_main_#t~nondet2_4| 0)) (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10 30)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,349 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,350 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,350 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= |v_main_#t~nondet2_4| 0)) (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10 30)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,350 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,350 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5 |v_main_#t~malloc4.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4 |v_main_#t~malloc4.offset_2|)) InVars {main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} OutVars{main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:08:44,350 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,350 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,350 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5 |v_main_#t~malloc4.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4 |v_main_#t~malloc4.offset_2|)) InVars {main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} OutVars{main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:08:44,351 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,351 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7 0) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,351 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,351 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,351 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7 0) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,351 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,351 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_3|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:08:44,351 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,351 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,352 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_3|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:08:44,352 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,352 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_5|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:08:44,352 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,352 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,352 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_5|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:08:44,352 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,352 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 0 |v_main_#t~malloc5.base_1|)) (= (select |v_#valid_10| |v_main_#t~malloc5.base_1|) 0) (= (store |v_#length_8| |v_main_#t~malloc5.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14)) |v_#length_7|) (= |v_main_#t~malloc5.offset_1| 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc5.base_1| 1))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_8|, #valid=|v_#valid_10|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_1|, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_7|, main_#t~malloc5.base=|v_main_#t~malloc5.base_1|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[main_#t~malloc5.offset, #valid, #length, main_#t~malloc5.base] [2018-03-28 15:08:44,353 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,353 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,353 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 0 |v_main_#t~malloc5.base_1|)) (= (select |v_#valid_10| |v_main_#t~malloc5.base_1|) 0) (= (store |v_#length_8| |v_main_#t~malloc5.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14)) |v_#length_7|) (= |v_main_#t~malloc5.offset_1| 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc5.base_1| 1))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_8|, #valid=|v_#valid_10|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_1|, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_7|, main_#t~malloc5.base=|v_main_#t~malloc5.base_1|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[main_#t~malloc5.offset, #valid, #length, main_#t~malloc5.base] [2018-03-28 15:08:44,353 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,353 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,353 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,353 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,354 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,354 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,354 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#t~post3_1| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11, main_#t~post3=|v_main_#t~post3_1|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:08:44,354 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,354 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,354 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#t~post3_1| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11, main_#t~post3=|v_main_#t~post3_1|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:08:44,354 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,355 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5 |v_main_#t~malloc5.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4 |v_main_#t~malloc5.offset_2|)) InVars {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,355 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,355 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,355 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5 |v_main_#t~malloc5.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4 |v_main_#t~malloc5.offset_2|)) InVars {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,355 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,355 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12 (+ |v_main_#t~post3_2| 1)) InVars {main_#t~post3=|v_main_#t~post3_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12, main_#t~post3=|v_main_#t~post3_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,355 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,355 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,355 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12 (+ |v_main_#t~post3_2| 1)) InVars {main_#t~post3=|v_main_#t~post3_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12, main_#t~post3=|v_main_#t~post3_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:08:44,356 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,356 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_main_#t~post6.base_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6) (= |v_main_#t~post6.offset_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, main_#t~post6.base=|v_main_#t~post6.base_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6, main_#t~post6.offset=|v_main_#t~post6.offset_1|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:08:44,356 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,356 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,356 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_main_#t~post6.base_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6) (= |v_main_#t~post6.offset_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, main_#t~post6.base=|v_main_#t~post6.base_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6, main_#t~post6.offset=|v_main_#t~post6.offset_1|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:08:44,356 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,356 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~post3=|v_main_#t~post3_3|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:08:44,356 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,357 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,357 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~post3=|v_main_#t~post3_3|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:08:44,357 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,357 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7 |v_main_#t~post6.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6 (+ |v_main_#t~post6.offset_2| 4))) InVars {main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7, main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,357 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,357 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,357 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7 |v_main_#t~post6.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6 (+ |v_main_#t~post6.offset_2| 4))) InVars {main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7, main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:08:44,357 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,358 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_##memloc_int_1_2| (store |v_##memloc_int_1_1| |v_main_#t~post6.offset_3| |mll_L638''_1|)) (<= 0 |v_main_#t~post6.offset_3|) (= |v_#memory_int_5| (store |v_#memory_int_6| |v_main_#t~post6.base_3| (store (select |v_#memory_int_6| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|)) (= |v_##memloc_int_0_2| (store |v_##memloc_int_0_1| |v_main_#t~post6.base_3| |mll_L638''_0|))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_1|, ##memloc_int_1=|v_##memloc_int_1_1|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_2|, ##memloc_int_1=|v_##memloc_int_1_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,358 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,358 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,358 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_##memloc_int_1_2| (store |v_##memloc_int_1_1| |v_main_#t~post6.offset_3| |mll_L638''_1|)) (<= 0 |v_main_#t~post6.offset_3|) (= |v_#memory_int_5| (store |v_#memory_int_6| |v_main_#t~post6.base_3| (store (select |v_#memory_int_6| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|)) (= |v_##memloc_int_0_2| (store |v_##memloc_int_0_1| |v_main_#t~post6.base_3| |mll_L638''_0|))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_1|, ##memloc_int_1=|v_##memloc_int_1_1|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ##memloc_int_0=|v_##memloc_int_0_2|, ##memloc_int_1=|v_##memloc_int_1_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,358 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,359 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_12| |v_main_#t~post6.base_4|))) InVars {main_#t~post6.base=|v_main_#t~post6.base_4|, #valid=|v_#valid_12|} OutVars{main_#t~post6.base=|v_main_#t~post6.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,359 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,359 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,359 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_12| |v_main_#t~post6.base_4|))) InVars {main_#t~post6.base=|v_main_#t~post6.base_4|, #valid=|v_#valid_12|} OutVars{main_#t~post6.base=|v_main_#t~post6.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,359 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,359 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= (+ |v_main_#t~post6.offset_4| 4) (select |v_#length_10| |v_main_#t~post6.base_5|))) (not (<= 0 |v_main_#t~post6.offset_4|))) InVars {#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} OutVars{#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,359 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,359 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,360 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= (+ |v_main_#t~post6.offset_4| 4) (select |v_#length_10| |v_main_#t~post6.base_5|))) (not (<= 0 |v_main_#t~post6.offset_4|))) InVars {#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} OutVars{#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,360 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,360 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~post6.base=|v_main_#t~post6.base_6|, main_#t~post6.offset=|v_main_#t~post6.offset_5|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:08:44,360 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,360 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,360 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~post6.base=|v_main_#t~post6.base_6|, main_#t~post6.offset=|v_main_#t~post6.offset_5|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:08:44,360 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,360 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[#memory_int] [2018-03-28 15:08:44,361 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,361 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,361 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[#memory_int] [2018-03-28 15:08:44,361 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,361 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,362 DEBUG L183 ransitionTransformer]: Formula: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) InVars {#memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8, #valid=|v_#valid_13|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,362 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,362 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,362 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) InVars {#memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8, #valid=|v_#valid_13|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,362 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,362 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9, #valid=|v_#valid_14|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,363 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,363 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,363 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9, #valid=|v_#valid_14|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,363 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,363 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8)) (not (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8 (select |v_#length_12| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10)))) InVars {#length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} OutVars{#length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,363 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,364 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,364 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8)) (not (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8 (select |v_#length_12| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10)))) InVars {#length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} OutVars{#length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,364 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,364 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_1} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,364 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,364 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,365 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_1} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,365 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,365 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,365 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,365 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,366 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,366 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,366 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_16| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12, #valid=|v_#valid_16|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,366 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,366 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,366 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_16| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12, #valid=|v_#valid_16|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,367 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,367 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17)))) (or (not (<= 8 .cse0)) (not (<= .cse0 (+ (select |v_#length_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13) 4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,367 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,367 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,367 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17)))) (or (not (<= 8 .cse0)) (not (<= .cse0 (+ (select |v_#length_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13) 4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,367 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,368 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,368 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,368 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,368 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,368 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,368 DEBUG L183 ransitionTransformer]: Formula: (not (= (+ |v_main_#t~mem7_2| (* (- 1) |v_main_#t~mem8_2|)) 0)) InVars {main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} OutVars{main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,369 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,369 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,369 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (+ |v_main_#t~mem7_2| (* (- 1) |v_main_#t~mem8_2|)) 0)) InVars {main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} OutVars{main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,369 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,369 DEBUG L183 ransitionTransformer]: Formula: (= (+ (* (- 1) |v_main_#t~mem8_4|) |v_main_#t~mem7_4|) 0) InVars {main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} OutVars{main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,369 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,369 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,370 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= (+ (* (- 1) |v_main_#t~mem8_4|) |v_main_#t~mem7_4|) 0) InVars {main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} OutVars{main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,370 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,370 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,370 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,370 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,370 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,370 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,370 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,370 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,370 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,370 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,371 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,371 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_3|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,371 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,371 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,371 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_3|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,371 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,371 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_5|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,372 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,372 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,372 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_5|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:08:44,372 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,372 DEBUG L183 ransitionTransformer]: Formula: (not (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,372 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,372 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,373 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,373 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,373 DEBUG L183 ransitionTransformer]: Formula: (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,373 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,373 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,373 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,373 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,374 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,374 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,374 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,374 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,374 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,374 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_3|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,374 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,374 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,375 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_3|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,375 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,375 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_5|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,375 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,375 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,375 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_5|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:08:44,375 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,375 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (= (store |v_##memloc_int_0_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 mll_L626_2) |v_##memloc_int_0_4|) (<= 0 .cse1) (= |v_##memloc_int_1_4| (store |v_##memloc_int_1_3| .cse1 mll_L626_3)) (= (store |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_1|) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_2|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_3|, ##memloc_int_1=|v_##memloc_int_1_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_1|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_4|, ##memloc_int_1=|v_##memloc_int_1_4|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,376 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,376 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,376 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (= (store |v_##memloc_int_0_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 mll_L626_2) |v_##memloc_int_0_4|) (<= 0 .cse1) (= |v_##memloc_int_1_4| (store |v_##memloc_int_1_3| .cse1 mll_L626_3)) (= (store |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_1|) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_2|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_3|, ##memloc_int_1=|v_##memloc_int_1_3|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_1|, #length=|v_#length_2|, ##memloc_int_0=|v_##memloc_int_0_4|, ##memloc_int_1=|v_##memloc_int_1_4|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,376 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,376 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,376 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,376 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,376 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,376 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,377 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9))) (or (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2 4) (select |v_#length_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3))) (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2))))) InVars {#length=|v_#length_3|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} OutVars{#length=|v_#length_3|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,377 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,377 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,377 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9))) (or (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2 4) (select |v_#length_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3))) (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2))))) InVars {#length=|v_#length_3|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} OutVars{#length=|v_#length_3|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,377 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,377 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,378 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,378 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,378 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,378 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,378 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,378 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,378 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,379 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,379 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,379 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,379 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,379 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,379 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,379 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,380 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,380 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,380 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,380 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,380 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,380 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,380 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,381 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,381 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,381 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,381 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,381 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,381 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,381 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,382 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,382 DEBUG L183 ransitionTransformer]: Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10, __U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:08:44,382 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,382 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,382 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10, __U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:08:44,382 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,383 DEBUG L183 ransitionTransformer]: Formula: (not (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,383 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,383 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,383 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,383 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,383 DEBUG L183 ransitionTransformer]: Formula: (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,383 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,384 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,384 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,384 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,384 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,384 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,384 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,384 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,384 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,384 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_17| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,384 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,384 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,385 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_17| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,385 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,385 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,385 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,385 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,385 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,385 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,385 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_23| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,385 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,386 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,386 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_23| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,386 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,386 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,386 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,386 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,386 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,387 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,387 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11, __U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,387 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,387 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,387 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11, __U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,387 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,387 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (= |v_##memloc_int_1_6| (store |v_##memloc_int_1_5| .cse0 mll_L628_5)) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (= |v_##memloc_int_0_6| (store |v_##memloc_int_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 mll_L628_4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_4|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_5|, ##memloc_int_1=|v_##memloc_int_1_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_6|, ##memloc_int_1=|v_##memloc_int_1_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,388 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,388 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,388 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (= |v_##memloc_int_1_6| (store |v_##memloc_int_1_5| .cse0 mll_L628_5)) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (= |v_##memloc_int_0_6| (store |v_##memloc_int_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 mll_L628_4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_4|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_5|, ##memloc_int_1=|v_##memloc_int_1_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|, ##memloc_int_0=|v_##memloc_int_0_6|, ##memloc_int_1=|v_##memloc_int_1_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} AuxVars[] AssignedVars[#memory_int, ##memloc_int_0, ##memloc_int_1] [2018-03-28 15:08:44,388 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,388 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1, #valid=|v_#valid_1|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,388 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,389 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,389 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1, #valid=|v_#valid_1|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,389 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,389 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3))) (or (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1))) (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1 4) (select |v_#length_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2))))) InVars {#length=|v_#length_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} OutVars{#length=|v_#length_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,389 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,389 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,389 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3))) (or (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1))) (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1 4) (select |v_#length_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2))))) InVars {#length=|v_#length_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} OutVars{#length=|v_#length_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,389 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,390 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_18| (store |v_#valid_19| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_19|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_18|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,390 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,390 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,390 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_18| (store |v_#valid_19| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_19|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_18|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,390 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,390 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_24| (store |v_#valid_25| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_25|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_24|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,390 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,390 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,390 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_24| (store |v_#valid_25| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_25|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_24|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,390 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,390 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:08:44,391 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,391 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,391 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:08:44,391 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,391 DEBUG L183 ransitionTransformer]: Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:08:44,391 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,391 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,391 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:08:44,391 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,391 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,391 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,392 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,392 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,392 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,392 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,392 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,392 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,392 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,392 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,392 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13 (- 4)))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,392 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,393 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,393 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13 (- 4)))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,393 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,393 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,393 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,393 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,393 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,393 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,393 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,393 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,394 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,394 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:08:44,394 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,394 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_20| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14 0))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14, #valid=|v_#valid_20|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,394 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,394 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,394 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_20| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14 0))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14, #valid=|v_#valid_20|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,394 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,394 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,394 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,395 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,395 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,395 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,395 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_26| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16 0))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16, #valid=|v_#valid_26|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16, #valid=|v_#valid_26|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,395 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,395 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,395 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_26| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16 0))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16, #valid=|v_#valid_26|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16, #valid=|v_#valid_26|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,395 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,395 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,395 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,396 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,396 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,396 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,396 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:08:44,396 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,396 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,396 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:08:44,396 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,397 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_21| (store |v_#valid_22| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15, #valid=|v_#valid_22|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15, #valid=|v_#valid_21|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,397 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,397 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,397 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_21| (store |v_#valid_22| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15, #valid=|v_#valid_22|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15, #valid=|v_#valid_21|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,397 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,397 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_27| (store |v_#valid_28| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17, #valid=|v_#valid_28|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17, #valid=|v_#valid_27|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,397 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,397 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,397 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_27| (store |v_#valid_28| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17, #valid=|v_#valid_28|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17, #valid=|v_#valid_27|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:08:44,398 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,398 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:08:44,398 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,398 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,398 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:08:44,398 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,398 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_29| |old(#valid)|) InVars {#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,398 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,398 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,398 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_29| |old(#valid)|) InVars {#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,399 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:08:44,399 DEBUG L183 ransitionTransformer]: Formula: (not (= |v_#valid_30| |old(#valid)|)) InVars {#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,399 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:08:44,399 DEBUG L212 ransitionTransformer]: [2018-03-28 15:08:44,399 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= |v_#valid_30| |old(#valid)|)) InVars {#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,399 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,399 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_1_lit|) |v_##memloc_int_1_8|) (= ((as const (Array Int |##mmlc_sort_int|)) |##memloc_int_0_lit|) |v_##memloc_int_0_8|)) InVars {##memloc_int_0=|v_##memloc_int_0_8|, ##memloc_int_1=|v_##memloc_int_1_8|} OutVars{##memloc_int_0=|v_##memloc_int_0_8|, ##memloc_int_1=|v_##memloc_int_1_8|} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,400 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,400 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,400 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_ULTIMATE.start_#t~ret9_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret9] [2018-03-28 15:08:44,400 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:08:44,404 INFO L322 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-03-28 15:08:44,405 DEBUG L326 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|) : |mll_L638''_1| (Store [2] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1)) : mll_L626_3 (Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) : mll_L626_2 (Store [4] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2)) : mll_L628_5 (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) : mll_L628_4 (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|) : |mll_L638''_0| [2018-03-28 15:08:44,408 DEBUG L328 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') : |v_main_#t~post6.base_3| : (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|) (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') : |v_main_#t~post6.offset_3| : (Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|) (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) : v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 : (Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) : (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1) : (Store [2] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1)) (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) : v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 : (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) : (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2) : (Store [4] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2)) [2018-03-28 15:08:44,455 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-03-28 15:09:46,288 INFO L314 AbstractInterpreter]: Visited 96 different actions 391 times. Merged at 64 different actions 195 times. Never widened. Found 24 fixpoints after 6 different actions. Largest state had 43 variables. [2018-03-28 15:09:46,290 INFO L334 apSepIcfgTransformer]: finished equality analysis [2018-03-28 15:09:46,298 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 5 [2018-03-28 15:09:46,299 INFO L344 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-03-28 15:09:46,299 INFO L345 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-03-28 15:09:46,299 INFO L347 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16) (- 8))), at (SUMMARY for call #t~mem8 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + (~__U_MULTI_f___________true_valid_memsafety_i__n~0 - 2) * 4, 4); srcloc: L640)) ((select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628)) ((select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))), at (SUMMARY for call #t~mem7 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + -4, 4); srcloc: L639')) ((select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626)) ((select |v_#memory_int_6| |v_main_#t~post6.base_3|), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'')) [2018-03-28 15:09:46,345 DEBUG L243 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-28 15:09:46,345 DEBUG L245 HeapPartitionManager]: (Store [2] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1)) [2018-03-28 15:09:46,345 DEBUG L246 HeapPartitionManager]: and [2018-03-28 15:09:46,345 DEBUG L247 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|) [2018-03-28 15:09:46,345 DEBUG L248 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-03-28 15:09:46,345 DEBUG L249 HeapPartitionManager]: at array read ((select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16) (- 8))), at (SUMMARY for call #t~mem8 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + (~__U_MULTI_f___________true_valid_memsafety_i__n~0 - 2) * 4, 4); srcloc: L640)). [2018-03-28 15:09:46,346 DEBUG L243 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-28 15:09:46,346 DEBUG L245 HeapPartitionManager]: (Store [4] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2)) [2018-03-28 15:09:46,346 DEBUG L246 HeapPartitionManager]: and [2018-03-28 15:09:46,346 DEBUG L247 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|) [2018-03-28 15:09:46,346 DEBUG L248 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-03-28 15:09:46,346 DEBUG L249 HeapPartitionManager]: at array read ((select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16) (- 8))), at (SUMMARY for call #t~mem8 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + (~__U_MULTI_f___________true_valid_memsafety_i__n~0 - 2) * 4, 4); srcloc: L640)). [2018-03-28 15:09:46,403 DEBUG L243 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-28 15:09:46,403 DEBUG L245 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|) [2018-03-28 15:09:46,403 DEBUG L246 HeapPartitionManager]: and [2018-03-28 15:09:46,403 DEBUG L247 HeapPartitionManager]: (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) [2018-03-28 15:09:46,403 DEBUG L248 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-03-28 15:09:46,403 DEBUG L249 HeapPartitionManager]: at array read ((select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628)). [2018-03-28 15:09:46,445 DEBUG L243 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-28 15:09:46,445 DEBUG L245 HeapPartitionManager]: (Store [2] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1)) [2018-03-28 15:09:46,445 DEBUG L246 HeapPartitionManager]: and [2018-03-28 15:09:46,445 DEBUG L247 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|) [2018-03-28 15:09:46,445 DEBUG L248 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-03-28 15:09:46,446 DEBUG L249 HeapPartitionManager]: at array read ((select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))), at (SUMMARY for call #t~mem7 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + -4, 4); srcloc: L639')). [2018-03-28 15:09:46,446 DEBUG L243 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-28 15:09:46,446 DEBUG L245 HeapPartitionManager]: (Store [4] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2)) [2018-03-28 15:09:46,446 DEBUG L246 HeapPartitionManager]: and [2018-03-28 15:09:46,446 DEBUG L247 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|) [2018-03-28 15:09:46,446 DEBUG L248 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-03-28 15:09:46,446 DEBUG L249 HeapPartitionManager]: at array read ((select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))), at (SUMMARY for call #t~mem7 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + -4, 4); srcloc: L639')). [2018-03-28 15:09:46,475 DEBUG L243 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-28 15:09:46,475 DEBUG L245 HeapPartitionManager]: (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) [2018-03-28 15:09:46,475 DEBUG L246 HeapPartitionManager]: and [2018-03-28 15:09:46,475 DEBUG L247 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) [2018-03-28 15:09:46,475 DEBUG L248 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-03-28 15:09:46,476 DEBUG L249 HeapPartitionManager]: at array read ((select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626)). [2018-03-28 15:09:46,476 DEBUG L243 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-28 15:09:46,476 DEBUG L245 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|) [2018-03-28 15:09:46,476 DEBUG L246 HeapPartitionManager]: and [2018-03-28 15:09:46,476 DEBUG L247 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) [2018-03-28 15:09:46,476 DEBUG L248 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-03-28 15:09:46,476 DEBUG L249 HeapPartitionManager]: at array read ((select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626)). [2018-03-28 15:09:46,484 DEBUG L354 HeapPartitionManager]: creating LocationBlock locs_1 [2018-03-28 15:09:46,484 DEBUG L355 HeapPartitionManager]: with contents [(Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|)] [2018-03-28 15:09:46,484 DEBUG L304 HeapPartitionManager]: adding LocationBlock locs_1 [2018-03-28 15:09:46,484 DEBUG L305 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16) (- 8))), at (SUMMARY for call #t~mem8 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + (~__U_MULTI_f___________true_valid_memsafety_i__n~0 - 2) * 4, 4); srcloc: L640)) [2018-03-28 15:09:46,484 DEBUG L306 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|)] [2018-03-28 15:09:46,484 DEBUG L354 HeapPartitionManager]: creating LocationBlock locs_0 [2018-03-28 15:09:46,484 DEBUG L355 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|), (Store [2] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1)), (Store [4] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))] [2018-03-28 15:09:46,484 DEBUG L304 HeapPartitionManager]: adding LocationBlock locs_0 [2018-03-28 15:09:46,484 DEBUG L305 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16) (- 8))), at (SUMMARY for call #t~mem8 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + (~__U_MULTI_f___________true_valid_memsafety_i__n~0 - 2) * 4, 4); srcloc: L640)) [2018-03-28 15:09:46,485 DEBUG L306 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|), (Store [2] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1)), (Store [4] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))] [2018-03-28 15:09:46,485 DEBUG L304 HeapPartitionManager]: adding LocationBlock locs_1 [2018-03-28 15:09:46,485 DEBUG L305 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628)) [2018-03-28 15:09:46,485 DEBUG L306 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|)] [2018-03-28 15:09:46,485 DEBUG L304 HeapPartitionManager]: adding LocationBlock locs_1 [2018-03-28 15:09:46,485 DEBUG L305 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))), at (SUMMARY for call #t~mem7 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + -4, 4); srcloc: L639')) [2018-03-28 15:09:46,485 DEBUG L306 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|)] [2018-03-28 15:09:46,485 DEBUG L304 HeapPartitionManager]: adding LocationBlock locs_0 [2018-03-28 15:09:46,485 DEBUG L305 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))), at (SUMMARY for call #t~mem7 := read~int(~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + -4, 4); srcloc: L639')) [2018-03-28 15:09:46,485 DEBUG L306 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|), (Store [2] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1)), (Store [4] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))] [2018-03-28 15:09:46,485 DEBUG L304 HeapPartitionManager]: adding LocationBlock locs_1 [2018-03-28 15:09:46,485 DEBUG L305 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626)) [2018-03-28 15:09:46,485 DEBUG L306 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|)] [2018-03-28 15:09:46,486 DEBUG L354 HeapPartitionManager]: creating LocationBlock locs_30 [2018-03-28 15:09:46,486 DEBUG L355 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-03-28 15:09:46,486 DEBUG L304 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-28 15:09:46,486 DEBUG L305 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_6| |v_main_#t~post6.base_3|), at (SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'')) [2018-03-28 15:09:46,486 DEBUG L306 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-28 15:09:46,486 INFO L311 HeapPartitionManager]: partitioning result: [2018-03-28 15:09:46,486 INFO L316 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-03-28 15:09:46,486 INFO L325 HeapPartitionManager]: at dimension 0 [2018-03-28 15:09:46,486 INFO L326 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 4 [2018-03-28 15:09:46,486 INFO L327 HeapPartitionManager]: # location blocks :2 [2018-03-28 15:09:46,486 DEBUG L334 HeapPartitionManager]: location block contents: [2018-03-28 15:09:46,486 DEBUG L337 HeapPartitionManager]: [(Store [3] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1), (Store [5] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3), (Store [0] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.base_3|)] [2018-03-28 15:09:46,486 DEBUG L337 HeapPartitionManager]: [NoStoreIndexInfo] [2018-03-28 15:09:46,486 INFO L325 HeapPartitionManager]: at dimension 1 [2018-03-28 15:09:46,487 INFO L326 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-03-28 15:09:46,487 INFO L327 HeapPartitionManager]: # location blocks :1 [2018-03-28 15:09:46,487 DEBUG L334 HeapPartitionManager]: location block contents: [2018-03-28 15:09:46,487 DEBUG L337 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, #t~post6.base, #t~post6.offset, 4); srcloc: L638'') with |v_main_#t~post6.offset_3|), (Store [2] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset + ~i~0 * 4, 4); srcloc: L626) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8) v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1)), (Store [4] at(SUMMARY for call write~int(~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset + ~i~0 * 4, 4); srcloc: L628) with (+ (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15) v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))] [2018-03-28 15:09:46,487 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-03-28 15:09:46,490 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,490 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #NULL.offset, #NULL.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,490 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,490 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,490 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #NULL.offset, #NULL.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,491 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,492 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,492 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_34| |v_#valid_33|) InVars {#valid=|v_#valid_34|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_20, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_12, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_17, #valid=|v_#valid_33|, #length=|v_#length_15|, ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_1|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_11, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_20} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, #memory_int_part_locs_30_locs_0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #length, ULTIMATE.start_#t~ret9, #memory_int_part_locs_1_locs_0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,492 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:09:46,492 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:09:46,492 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_20, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_12, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_17, #valid=|v_#valid_33|, #memory_int=|v_#memory_int_11|, #length=|v_#length_15|, ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_11, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_20} [2018-03-28 15:09:46,492 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:09:46,492 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_20, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_12, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_17, #valid=|v_#valid_33|, #length=|v_#length_15|, ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_1|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_11, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_20} [2018-03-28 15:09:46,493 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,493 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_34| |v_#valid_33|) InVars {#valid=|v_#valid_34|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_20, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_12, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_17, #valid=|v_#valid_33|, #length=|v_#length_15|, ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_1|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_1|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_11, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_20} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, #memory_int_part_locs_30_locs_0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #length, ULTIMATE.start_#t~ret9, #memory_int_part_locs_1_locs_0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,493 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,493 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,493 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:09:46,493 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,493 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,493 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:09:46,493 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,494 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,494 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,494 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,494 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,494 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,494 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8 1) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:09:46,494 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,494 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,494 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8 1) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:09:46,494 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,495 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_5| (store |v_#valid_6| 0 0)) InVars {#valid=|v_#valid_6|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,495 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,495 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,495 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_5| (store |v_#valid_6| 0 0)) InVars {#valid=|v_#valid_6|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,495 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,495 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,495 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,495 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,495 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,495 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,495 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,496 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,496 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,496 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,496 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,496 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:09:46,496 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,496 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,496 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_4, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_3} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:09:46,496 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,496 DEBUG L183 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,496 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,497 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,497 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,497 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,497 DEBUG L183 ransitionTransformer]: Formula: (and (= (store |v_#length_6| |v_main_#t~malloc4.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13)) |v_#length_5|) (not (= |v_main_#t~malloc4.base_1| 0)) (= |v_main_#t~malloc4.offset_1| 0) (= 0 (select |v_#valid_8| |v_main_#t~malloc4.base_1|)) (= (store |v_#valid_8| |v_main_#t~malloc4.base_1| 1) |v_#valid_7|)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_5|, main_#t~malloc4.base=|v_main_#t~malloc4.base_1|, #valid=|v_#valid_7|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_1|} AuxVars[] AssignedVars[#valid, #length, main_#t~malloc4.base, main_#t~malloc4.offset] [2018-03-28 15:09:46,497 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,497 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,497 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= (store |v_#length_6| |v_main_#t~malloc4.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13)) |v_#length_5|) (not (= |v_main_#t~malloc4.base_1| 0)) (= |v_main_#t~malloc4.offset_1| 0) (= 0 (select |v_#valid_8| |v_main_#t~malloc4.base_1|)) (= (store |v_#valid_8| |v_main_#t~malloc4.base_1| 1) |v_#valid_7|)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_5|, main_#t~malloc4.base=|v_main_#t~malloc4.base_1|, #valid=|v_#valid_7|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_1|} AuxVars[] AssignedVars[#valid, #length, main_#t~malloc4.base, main_#t~malloc4.offset] [2018-03-28 15:09:46,497 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,497 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,498 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,498 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,498 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4 0) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3 0)) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_4} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,498 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,498 DEBUG L183 ransitionTransformer]: Formula: (or (not (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9 30)) (= |v_main_#t~nondet2_2| 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,498 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,498 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,498 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9 30)) (= |v_main_#t~nondet2_2| 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,498 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,498 DEBUG L183 ransitionTransformer]: Formula: (and (not (= |v_main_#t~nondet2_4| 0)) (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10 30)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,499 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,499 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,499 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= |v_main_#t~nondet2_4| 0)) (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10 30)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,499 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,499 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5 |v_main_#t~malloc4.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4 |v_main_#t~malloc4.offset_2|)) InVars {main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} OutVars{main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:09:46,499 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,499 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,499 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5 |v_main_#t~malloc4.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4 |v_main_#t~malloc4.offset_2|)) InVars {main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} OutVars{main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:09:46,499 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,499 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7 0) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:09:46,499 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,500 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,500 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7 0) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_7} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:09:46,500 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,500 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_3|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:09:46,500 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,500 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,500 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_3|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:09:46,500 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,500 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_5|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:09:46,500 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,500 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,501 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_5|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:09:46,501 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,501 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 0 |v_main_#t~malloc5.base_1|)) (= (select |v_#valid_10| |v_main_#t~malloc5.base_1|) 0) (= (store |v_#length_8| |v_main_#t~malloc5.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14)) |v_#length_7|) (= |v_main_#t~malloc5.offset_1| 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc5.base_1| 1))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_8|, #valid=|v_#valid_10|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_1|, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_7|, main_#t~malloc5.base=|v_main_#t~malloc5.base_1|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[main_#t~malloc5.offset, #valid, #length, main_#t~malloc5.base] [2018-03-28 15:09:46,501 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,501 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,501 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 0 |v_main_#t~malloc5.base_1|)) (= (select |v_#valid_10| |v_main_#t~malloc5.base_1|) 0) (= (store |v_#length_8| |v_main_#t~malloc5.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14)) |v_#length_7|) (= |v_main_#t~malloc5.offset_1| 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc5.base_1| 1))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_8|, #valid=|v_#valid_10|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_1|, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_7|, main_#t~malloc5.base=|v_main_#t~malloc5.base_1|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[main_#t~malloc5.offset, #valid, #length, main_#t~malloc5.base] [2018-03-28 15:09:46,501 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,501 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,501 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,501 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,502 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,502 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,502 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#t~post3_1| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11, main_#t~post3=|v_main_#t~post3_1|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:09:46,502 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,502 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,502 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#t~post3_1| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11, main_#t~post3=|v_main_#t~post3_1|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:09:46,502 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,502 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5 |v_main_#t~malloc5.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4 |v_main_#t~malloc5.offset_2|)) InVars {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,502 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,502 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,502 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5 |v_main_#t~malloc5.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4 |v_main_#t~malloc5.offset_2|)) InVars {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,503 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,503 DEBUG L183 ransitionTransformer]: Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12 (+ |v_main_#t~post3_2| 1)) InVars {main_#t~post3=|v_main_#t~post3_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12, main_#t~post3=|v_main_#t~post3_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:09:46,503 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,503 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,503 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12 (+ |v_main_#t~post3_2| 1)) InVars {main_#t~post3=|v_main_#t~post3_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12, main_#t~post3=|v_main_#t~post3_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:09:46,503 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,503 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_main_#t~post6.base_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6) (= |v_main_#t~post6.offset_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, main_#t~post6.base=|v_main_#t~post6.base_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6, main_#t~post6.offset=|v_main_#t~post6.offset_1|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:09:46,503 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,503 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,503 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_main_#t~post6.base_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6) (= |v_main_#t~post6.offset_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, main_#t~post6.base=|v_main_#t~post6.base_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6, main_#t~post6.offset=|v_main_#t~post6.offset_1|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:09:46,504 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,504 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~post3=|v_main_#t~post3_3|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:09:46,504 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,504 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,504 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~post3=|v_main_#t~post3_3|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:09:46,504 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,504 DEBUG L183 ransitionTransformer]: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7 |v_main_#t~post6.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6 (+ |v_main_#t~post6.offset_2| 4))) InVars {main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7, main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,504 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,504 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,504 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7 |v_main_#t~post6.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6 (+ |v_main_#t~post6.offset_2| 4))) InVars {main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7, main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:46,506 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,506 DEBUG L183 ransitionTransformer]: Formula: (and (<= 0 |v_main_#t~post6.offset_3|) (and (= |v_#memory_int_part_locs_30_locs_0_2| |v_#memory_int_part_locs_30_locs_0_3|) (= |v_#memory_int_part_locs_1_locs_0_2| (store |v_#memory_int_part_locs_1_locs_0_3| |v_main_#t~post6.base_3| (store (select |v_#memory_int_part_locs_30_locs_0_3| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15)))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_3|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_3|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_2|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:46,506 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:09:46,506 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:09:46,506 DEBUG L192 ransitionTransformer]: (and (<= 0 |v_main_#t~post6.offset_3|) (= |v_#memory_int_5| (store |v_#memory_int_6| |v_main_#t~post6.base_3| (store (select |v_#memory_int_6| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|))) [2018-03-28 15:09:46,506 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:09:46,507 DEBUG L194 ransitionTransformer]: (and (<= 0 |v_main_#t~post6.offset_3|) (and (= |v_#memory_int_part_locs_30_locs_0_2| |v_#memory_int_part_locs_30_locs_0_3|) (= |v_#memory_int_part_locs_1_locs_0_2| (store |v_#memory_int_part_locs_1_locs_0_3| |v_main_#t~post6.base_3| (store (select |v_#memory_int_part_locs_30_locs_0_3| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15)))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|))) [2018-03-28 15:09:46,507 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:09:46,507 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:09:46,507 DEBUG L200 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, #length=|v_#length_9|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} [2018-03-28 15:09:46,507 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:09:46,507 DEBUG L202 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_3|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_3|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} [2018-03-28 15:09:46,507 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:09:46,507 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:09:46,507 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} [2018-03-28 15:09:46,507 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:09:46,507 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_2|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} [2018-03-28 15:09:46,507 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,507 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= 0 |v_main_#t~post6.offset_3|) (and (= |v_#memory_int_part_locs_30_locs_0_2| |v_#memory_int_part_locs_30_locs_0_3|) (= |v_#memory_int_part_locs_1_locs_0_2| (store |v_#memory_int_part_locs_1_locs_0_3| |v_main_#t~post6.base_3| (store (select |v_#memory_int_part_locs_30_locs_0_3| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15)))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_3|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_3|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_2|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:46,508 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,508 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_12| |v_main_#t~post6.base_4|))) InVars {main_#t~post6.base=|v_main_#t~post6.base_4|, #valid=|v_#valid_12|} OutVars{main_#t~post6.base=|v_main_#t~post6.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,508 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,508 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,508 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_12| |v_main_#t~post6.base_4|))) InVars {main_#t~post6.base=|v_main_#t~post6.base_4|, #valid=|v_#valid_12|} OutVars{main_#t~post6.base=|v_main_#t~post6.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,508 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,508 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= (+ |v_main_#t~post6.offset_4| 4) (select |v_#length_10| |v_main_#t~post6.base_5|))) (not (<= 0 |v_main_#t~post6.offset_4|))) InVars {#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} OutVars{#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,508 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,508 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,509 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= (+ |v_main_#t~post6.offset_4| 4) (select |v_#length_10| |v_main_#t~post6.base_5|))) (not (<= 0 |v_main_#t~post6.offset_4|))) InVars {#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} OutVars{#length=|v_#length_10|, main_#t~post6.base=|v_main_#t~post6.base_5|, main_#t~post6.offset=|v_main_#t~post6.offset_4|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,509 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,509 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~post6.base=|v_main_#t~post6.base_6|, main_#t~post6.offset=|v_main_#t~post6.offset_5|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:09:46,509 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,509 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,509 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~post6.base=|v_main_#t~post6.base_6|, main_#t~post6.offset=|v_main_#t~post6.offset_5|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:09:46,509 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,509 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{#memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_4|, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_4|} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:46,509 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:09:46,509 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:09:46,509 DEBUG L208 ransitionTransformer]: {#memory_int=|v_#memory_int_7|} [2018-03-28 15:09:46,510 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:09:46,510 DEBUG L210 ransitionTransformer]: {#memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_4|, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_4|} [2018-03-28 15:09:46,510 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,510 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{#memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_4|, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_4|} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:46,510 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,510 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,510 DEBUG L183 ransitionTransformer]: Formula: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_part_locs_1_locs_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) InVars {#length=|v_#length_11|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8, #valid=|v_#valid_13|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #length=|v_#length_11|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:09:46,510 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:09:46,510 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:09:46,511 DEBUG L192 ransitionTransformer]: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_9| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) [2018-03-28 15:09:46,511 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:09:46,511 DEBUG L194 ransitionTransformer]: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_part_locs_1_locs_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) [2018-03-28 15:09:46,511 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:09:46,511 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:09:46,511 DEBUG L200 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} [2018-03-28 15:09:46,511 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:09:46,511 DEBUG L202 ransitionTransformer]: {#length=|v_#length_11|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8, #valid=|v_#valid_13|} [2018-03-28 15:09:46,511 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:09:46,511 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:09:46,511 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #memory_int=|v_#memory_int_9|, #length=|v_#length_11|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} [2018-03-28 15:09:46,511 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:09:46,511 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #length=|v_#length_11|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} [2018-03-28 15:09:46,512 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,512 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_part_locs_1_locs_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) InVars {#length=|v_#length_11|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8, #valid=|v_#valid_13|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #length=|v_#length_11|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:09:46,512 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,512 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9, #valid=|v_#valid_14|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,512 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,512 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,512 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9, #valid=|v_#valid_14|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_9, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,512 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,512 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8)) (not (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8 (select |v_#length_12| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10)))) InVars {#length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} OutVars{#length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,513 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,513 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,513 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8)) (not (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8 (select |v_#length_12| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10)))) InVars {#length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} OutVars{#length=|v_#length_12|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_8, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_10} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,513 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,513 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_1} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,513 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,513 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,513 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_1} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,514 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,514 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_part_locs_1_locs_0_6| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #length=|v_#length_13|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:09:46,514 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:09:46,514 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:09:46,514 DEBUG L192 ransitionTransformer]: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) [2018-03-28 15:09:46,514 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:09:46,514 DEBUG L194 ransitionTransformer]: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_part_locs_1_locs_0_6| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) [2018-03-28 15:09:46,514 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:09:46,514 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:09:46,515 DEBUG L200 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} [2018-03-28 15:09:46,515 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:09:46,515 DEBUG L202 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #length=|v_#length_13|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} [2018-03-28 15:09:46,515 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:09:46,515 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:09:46,515 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} [2018-03-28 15:09:46,515 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:09:46,515 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} [2018-03-28 15:09:46,515 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,515 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_part_locs_1_locs_0_6| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #length=|v_#length_13|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:09:46,516 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,516 DEBUG L183 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_16| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12, #valid=|v_#valid_16|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,516 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,516 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,516 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 1 (select |v_#valid_16| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12, #valid=|v_#valid_16|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_12, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,516 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,516 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17)))) (or (not (<= 8 .cse0)) (not (<= .cse0 (+ (select |v_#length_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13) 4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,516 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,516 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,516 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17)))) (or (not (<= 8 .cse0)) (not (<= .cse0 (+ (select |v_#length_14| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13) 4))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_17, #length=|v_#length_14|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_13} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,517 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,517 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,517 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,517 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,517 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_2} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,517 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,517 DEBUG L183 ransitionTransformer]: Formula: (not (= (+ |v_main_#t~mem7_2| (* (- 1) |v_main_#t~mem8_2|)) 0)) InVars {main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} OutVars{main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,517 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,518 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,518 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (+ |v_main_#t~mem7_2| (* (- 1) |v_main_#t~mem8_2|)) 0)) InVars {main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} OutVars{main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,518 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,518 DEBUG L183 ransitionTransformer]: Formula: (= (+ (* (- 1) |v_main_#t~mem8_4|) |v_main_#t~mem7_4|) 0) InVars {main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} OutVars{main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,518 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,518 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,518 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= (+ (* (- 1) |v_main_#t~mem8_4|) |v_main_#t~mem7_4|) 0) InVars {main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} OutVars{main_#t~mem7=|v_main_#t~mem7_4|, main_#t~mem8=|v_main_#t~mem8_4|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,519 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,519 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,519 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,519 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,519 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,519 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,520 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,520 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,520 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,520 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,520 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,520 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_3|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:09:46,520 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,520 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,521 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_3|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:09:46,521 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,521 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_5|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:09:46,521 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,521 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,521 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_5|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:09:46,521 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,522 DEBUG L183 ransitionTransformer]: Formula: (not (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,522 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,522 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,522 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_6, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_1} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,522 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,522 DEBUG L183 ransitionTransformer]: Formula: (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,522 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,523 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,523 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_7, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_2} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,523 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,523 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,523 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,523 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,523 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12 0) InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_12} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,524 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,524 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_3|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:09:46,524 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,524 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,524 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_3|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:09:46,524 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,525 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_5|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:09:46,525 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,525 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,525 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_5|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:09:46,526 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,526 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (<= 0 .cse1) (and (= |v_#memory_int_part_locs_30_locs_0_5| |v_#memory_int_part_locs_30_locs_0_6|) (= (store |v_#memory_int_part_locs_1_locs_0_7| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_part_locs_1_locs_0_7| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_part_locs_1_locs_0_8|)) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #length=|v_#length_2|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_7|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #length=|v_#length_2|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_8|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:46,526 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:09:46,526 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:09:46,526 DEBUG L192 ransitionTransformer]: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (<= 0 .cse1) (= (store |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_1|) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) [2018-03-28 15:09:46,526 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:09:46,527 DEBUG L194 ransitionTransformer]: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (<= 0 .cse1) (and (= |v_#memory_int_part_locs_30_locs_0_5| |v_#memory_int_part_locs_30_locs_0_6|) (= (store |v_#memory_int_part_locs_1_locs_0_7| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_part_locs_1_locs_0_7| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_part_locs_1_locs_0_8|)) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) [2018-03-28 15:09:46,527 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:09:46,527 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:09:46,527 DEBUG L200 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_2|, #length=|v_#length_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} [2018-03-28 15:09:46,527 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:09:46,527 DEBUG L202 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #length=|v_#length_2|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_7|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} [2018-03-28 15:09:46,527 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:09:46,528 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:09:46,528 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #memory_int=|v_#memory_int_1|, #length=|v_#length_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} [2018-03-28 15:09:46,528 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:09:46,528 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #length=|v_#length_2|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_8|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} [2018-03-28 15:09:46,528 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,528 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8))) (let ((.cse1 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1))) (and (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1 4) (select |v_#length_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1)) (<= 0 .cse1) (and (= |v_#memory_int_part_locs_30_locs_0_5| |v_#memory_int_part_locs_30_locs_0_6|) (= (store |v_#memory_int_part_locs_1_locs_0_7| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1 (store (select |v_#memory_int_part_locs_1_locs_0_7| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1) .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3)) |v_#memory_int_part_locs_1_locs_0_8|)) (= 1 (select |v_#valid_2| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #length=|v_#length_2|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_7|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_3, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_8, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_1, #valid=|v_#valid_2|, #length=|v_#length_2|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_8|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_1} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:46,529 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,529 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,529 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,529 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,529 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_2, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,529 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,530 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9))) (or (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2 4) (select |v_#length_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3))) (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2))))) InVars {#length=|v_#length_3|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} OutVars{#length=|v_#length_3|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,530 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,530 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,530 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9))) (or (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2 4) (select |v_#length_3| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3))) (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2))))) InVars {#length=|v_#length_3|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} OutVars{#length=|v_#length_3|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_9, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_3, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_2} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,530 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,530 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,530 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,531 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,531 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,531 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,531 DEBUG L183 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,531 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,531 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,531 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,532 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,532 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,532 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,532 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,532 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_5} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,532 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,533 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,533 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,533 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,533 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,533 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,533 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,533 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,533 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,533 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_7} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,534 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,534 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,534 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,534 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,534 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,534 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,534 DEBUG L183 ransitionTransformer]: Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10, __U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:09:46,534 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,534 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,534 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_10, __U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_1|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:09:46,534 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,535 DEBUG L183 ransitionTransformer]: Formula: (not (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,535 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,535 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,535 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_13, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_4} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,535 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,535 DEBUG L183 ransitionTransformer]: Formula: (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,535 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,535 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,535 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< (+ v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14 1) v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_14, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_5} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,535 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,536 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,536 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,536 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,536 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,536 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,536 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_17| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,536 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,536 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,536 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_17| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_6, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,536 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,536 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,537 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,537 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,537 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,537 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,537 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_23| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,537 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,537 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,537 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_23| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_8, #valid=|v_#valid_23|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,537 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,537 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,537 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,538 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,538 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,538 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,538 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11, __U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,538 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,538 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,538 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_11, __U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_2|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,539 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,539 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (and (= |v_#memory_int_part_locs_1_locs_0_9| (store |v_#memory_int_part_locs_1_locs_0_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_part_locs_1_locs_0_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (= |v_#memory_int_part_locs_30_locs_0_7| |v_#memory_int_part_locs_30_locs_0_8|)) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_8|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #length=|v_#length_4|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_10|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_7|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #length=|v_#length_4|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_9|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:46,539 DEBUG L190 ransitionTransformer]: formula has changed [2018-03-28 15:09:46,539 DEBUG L191 ransitionTransformer]: old formula: [2018-03-28 15:09:46,540 DEBUG L192 ransitionTransformer]: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3))))) [2018-03-28 15:09:46,540 DEBUG L193 ransitionTransformer]: new formula: [2018-03-28 15:09:46,540 DEBUG L194 ransitionTransformer]: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (and (= |v_#memory_int_part_locs_1_locs_0_9| (store |v_#memory_int_part_locs_1_locs_0_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_part_locs_1_locs_0_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (= |v_#memory_int_part_locs_30_locs_0_7| |v_#memory_int_part_locs_30_locs_0_8|)) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3))))) [2018-03-28 15:09:46,540 DEBUG L198 ransitionTransformer]: invars have changed [2018-03-28 15:09:46,540 DEBUG L199 ransitionTransformer]: old invars: [2018-03-28 15:09:46,540 DEBUG L200 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_4|, #length=|v_#length_4|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} [2018-03-28 15:09:46,540 DEBUG L201 ransitionTransformer]: new invars: [2018-03-28 15:09:46,540 DEBUG L202 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_8|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #length=|v_#length_4|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_10|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} [2018-03-28 15:09:46,540 DEBUG L206 ransitionTransformer]: outvars have changed [2018-03-28 15:09:46,540 DEBUG L207 ransitionTransformer]: old outvars: [2018-03-28 15:09:46,540 DEBUG L208 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_3|, #length=|v_#length_4|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} [2018-03-28 15:09:46,540 DEBUG L209 ransitionTransformer]: new outvars: [2018-03-28 15:09:46,541 DEBUG L210 ransitionTransformer]: {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_7|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #length=|v_#length_4|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_9|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} [2018-03-28 15:09:46,541 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,541 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse1 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15))) (let ((.cse0 (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2))) (and (and (= |v_#memory_int_part_locs_1_locs_0_9| (store |v_#memory_int_part_locs_1_locs_0_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3 (store (select |v_#memory_int_part_locs_1_locs_0_10| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3) .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6))) (= |v_#memory_int_part_locs_30_locs_0_7| |v_#memory_int_part_locs_30_locs_0_8|)) (<= (+ .cse1 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2 4) (select |v_#length_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3)) (<= 0 .cse0) (= 1 (select |v_#valid_4| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_8|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #length=|v_#length_4|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_10|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_6, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_7|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_2, #valid=|v_#valid_4|, #length=|v_#length_4|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_9|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_3} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:46,541 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,541 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1, #valid=|v_#valid_1|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,541 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,541 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,541 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1) 1)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1, #valid=|v_#valid_1|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_1, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,541 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,542 DEBUG L183 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3))) (or (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1))) (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1 4) (select |v_#length_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2))))) InVars {#length=|v_#length_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} OutVars{#length=|v_#length_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,542 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,542 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,542 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (let ((.cse0 (* 4 v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3))) (or (not (<= 0 (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1))) (not (<= (+ .cse0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1 4) (select |v_#length_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2))))) InVars {#length=|v_#length_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} OutVars{#length=|v_#length_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_3, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_1, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_2} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,542 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,542 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_18| (store |v_#valid_19| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_19|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_18|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,542 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,542 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,542 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_18| (store |v_#valid_19| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_19|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_18|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,542 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,543 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_24| (store |v_#valid_25| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_25|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_24|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,543 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,543 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,543 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_24| (store |v_#valid_25| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_25|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_9, #valid=|v_#valid_24|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,543 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,543 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:09:46,543 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,543 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,543 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post0] [2018-03-28 15:09:46,543 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,543 DEBUG L183 ransitionTransformer]: Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:09:46,544 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,544 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,544 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1| v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_1|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_4} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:09:46,544 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,544 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,544 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,544 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,544 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,544 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,544 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,544 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,545 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,545 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,545 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,545 DEBUG L183 ransitionTransformer]: Formula: (not (= 0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13 (- 4)))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,545 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,545 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,545 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= 0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13 (- 4)))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_13} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,545 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,545 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,545 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,545 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,545 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,546 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,546 DEBUG L183 ransitionTransformer]: Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,546 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,546 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,546 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5 (+ |v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2| 1)) InVars {__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_2|, __U_MULTI_f___________true_valid_memsafety_i__foo_~i~0=v___U_MULTI_f___________true_valid_memsafety_i__foo_~i~0_5} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_~i~0] [2018-03-28 15:09:46,546 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,546 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_20| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14 0))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14, #valid=|v_#valid_20|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,546 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,546 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,546 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_20| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14 0))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14, #valid=|v_#valid_20|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_14, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,547 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,547 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,547 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,547 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,547 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,547 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,547 DEBUG L183 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_26| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16 0))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16, #valid=|v_#valid_26|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16, #valid=|v_#valid_26|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,547 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,547 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,547 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= 1 (select |v_#valid_26| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16))) (not (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16 0))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16, #valid=|v_#valid_26|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_16, #valid=|v_#valid_26|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,547 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,548 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,548 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,548 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,548 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,548 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,548 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:09:46,548 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,548 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,548 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1=|v___U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1_3|} AuxVars[] AssignedVars[__U_MULTI_f___________true_valid_memsafety_i__foo_#t~post1] [2018-03-28 15:09:46,548 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,549 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_21| (store |v_#valid_22| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15, #valid=|v_#valid_22|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15, #valid=|v_#valid_21|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,549 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,549 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,549 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_21| (store |v_#valid_22| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15, #valid=|v_#valid_22|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_15, #valid=|v_#valid_21|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,549 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,549 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_27| (store |v_#valid_28| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17, #valid=|v_#valid_28|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17, #valid=|v_#valid_27|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,549 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,549 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,549 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_27| (store |v_#valid_28| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17, #valid=|v_#valid_28|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_17, #valid=|v_#valid_27|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:46,549 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,550 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:09:46,550 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,550 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,550 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:09:46,550 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,550 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_29| |old(#valid)|) InVars {#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,550 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,550 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,550 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_29| |old(#valid)|) InVars {#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,550 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:09:46,550 DEBUG L183 ransitionTransformer]: Formula: (not (= |v_#valid_30| |old(#valid)|)) InVars {#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,551 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:09:46,551 DEBUG L212 ransitionTransformer]: [2018-03-28 15:09:46,551 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= |v_#valid_30| |old(#valid)|)) InVars {#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,551 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,551 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,551 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,551 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,551 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_ULTIMATE.start_#t~ret9_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret9=|v_ULTIMATE.start_#t~ret9_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret9] [2018-03-28 15:09:46,551 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:46,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 28.03 03:09:46 BasicIcfg [2018-03-28 15:09:46,552 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-03-28 15:09:46,553 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-03-28 15:09:46,553 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-03-28 15:09:46,556 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-03-28 15:09:46,557 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.03 03:08:43" (1/4) ... [2018-03-28 15:09:46,557 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a7d197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 03:09:46, skipping insertion in model container [2018-03-28 15:09:46,557 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:08:43" (2/4) ... [2018-03-28 15:09:46,558 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a7d197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 03:09:46, skipping insertion in model container [2018-03-28 15:09:46,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 03:08:44" (3/4) ... [2018-03-28 15:09:46,558 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a7d197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 03:09:46, skipping insertion in model container [2018-03-28 15:09:46,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 28.03 03:09:46" (4/4) ... [2018-03-28 15:09:46,560 INFO L107 eAbstractionObserver]: Analyzing ICFG HeapSeparatedIcfg [2018-03-28 15:09:46,567 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-03-28 15:09:46,574 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 19 error locations. [2018-03-28 15:09:46,604 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-03-28 15:09:46,605 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-03-28 15:09:46,605 INFO L370 AbstractCegarLoop]: Hoare is true [2018-03-28 15:09:46,605 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-03-28 15:09:46,605 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-03-28 15:09:46,605 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-03-28 15:09:46,605 INFO L374 AbstractCegarLoop]: Difference is false [2018-03-28 15:09:46,605 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-03-28 15:09:46,605 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-03-28 15:09:46,606 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-03-28 15:09:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states. [2018-03-28 15:09:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-03-28 15:09:46,622 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:46,622 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:46,622 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:46,625 INFO L82 PathProgramCache]: Analyzing trace with hash -385804708, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:46,639 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:46,676 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:46,691 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:46,718 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:46,718 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2018-03-28 15:09:46,719 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-03-28 15:09:46,726 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-03-28 15:09:46,727 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-03-28 15:09:46,728 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 2 states. [2018-03-28 15:09:46,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:46,751 INFO L93 Difference]: Finished difference Result 156 states and 171 transitions. [2018-03-28 15:09:46,751 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-03-28 15:09:46,752 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 11 [2018-03-28 15:09:46,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:46,758 INFO L225 Difference]: With dead ends: 156 [2018-03-28 15:09:46,759 INFO L226 Difference]: Without dead ends: 84 [2018-03-28 15:09:46,761 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-03-28 15:09:46,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-03-28 15:09:46,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2018-03-28 15:09:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-03-28 15:09:46,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 89 transitions. [2018-03-28 15:09:46,793 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 89 transitions. Word has length 11 [2018-03-28 15:09:46,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:46,793 INFO L459 AbstractCegarLoop]: Abstraction has 84 states and 89 transitions. [2018-03-28 15:09:46,793 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-03-28 15:09:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 89 transitions. [2018-03-28 15:09:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-03-28 15:09:46,794 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:46,794 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:46,794 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:46,794 INFO L82 PathProgramCache]: Analyzing trace with hash 1196543093, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:46,800 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:46,815 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:46,841 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-03-28 15:09:46,842 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:46,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:46,847 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-03-28 15:09:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:46,868 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:46,906 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:46,906 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2018-03-28 15:09:46,908 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-03-28 15:09:46,908 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-03-28 15:09:46,908 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-03-28 15:09:46,908 INFO L87 Difference]: Start difference. First operand 84 states and 89 transitions. Second operand 5 states. [2018-03-28 15:09:47,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:47,027 INFO L93 Difference]: Finished difference Result 84 states and 89 transitions. [2018-03-28 15:09:47,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-03-28 15:09:47,027 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2018-03-28 15:09:47,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:47,028 INFO L225 Difference]: With dead ends: 84 [2018-03-28 15:09:47,028 INFO L226 Difference]: Without dead ends: 80 [2018-03-28 15:09:47,029 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-03-28 15:09:47,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2018-03-28 15:09:47,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2018-03-28 15:09:47,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-03-28 15:09:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 85 transitions. [2018-03-28 15:09:47,037 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 85 transitions. Word has length 14 [2018-03-28 15:09:47,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:47,038 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 85 transitions. [2018-03-28 15:09:47,038 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-03-28 15:09:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 85 transitions. [2018-03-28 15:09:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-03-28 15:09:47,039 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:47,039 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:47,039 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:47,039 INFO L82 PathProgramCache]: Analyzing trace with hash 1196543095, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:47,045 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:47,061 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:47,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-03-28 15:09:47,106 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:47,126 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:47,127 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:14 [2018-03-28 15:09:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:47,195 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:47,331 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:47,332 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2018-03-28 15:09:47,332 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-03-28 15:09:47,332 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-03-28 15:09:47,332 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-03-28 15:09:47,332 INFO L87 Difference]: Start difference. First operand 80 states and 85 transitions. Second operand 9 states. [2018-03-28 15:09:47,915 WARN L148 SmtUtils]: Spent 505ms on a formula simplification that was a NOOP. DAG size: 29 [2018-03-28 15:09:48,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:48,067 INFO L93 Difference]: Finished difference Result 149 states and 158 transitions. [2018-03-28 15:09:48,067 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-03-28 15:09:48,068 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 14 [2018-03-28 15:09:48,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:48,069 INFO L225 Difference]: With dead ends: 149 [2018-03-28 15:09:48,069 INFO L226 Difference]: Without dead ends: 148 [2018-03-28 15:09:48,070 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 18 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2018-03-28 15:09:48,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2018-03-28 15:09:48,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 91. [2018-03-28 15:09:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2018-03-28 15:09:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 97 transitions. [2018-03-28 15:09:48,080 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 97 transitions. Word has length 14 [2018-03-28 15:09:48,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:48,080 INFO L459 AbstractCegarLoop]: Abstraction has 91 states and 97 transitions. [2018-03-28 15:09:48,080 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-03-28 15:09:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 97 transitions. [2018-03-28 15:09:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-03-28 15:09:48,081 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:48,081 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:48,081 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:48,081 INFO L82 PathProgramCache]: Analyzing trace with hash -2012888876, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:48,087 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:48,101 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:48,106 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-03-28 15:09:48,106 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:48,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:48,111 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:14 [2018-03-28 15:09:48,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:48,176 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:48,283 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:48,283 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 12 [2018-03-28 15:09:48,284 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-03-28 15:09:48,284 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-03-28 15:09:48,284 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2018-03-28 15:09:48,284 INFO L87 Difference]: Start difference. First operand 91 states and 97 transitions. Second operand 13 states. [2018-03-28 15:09:48,873 WARN L148 SmtUtils]: Spent 513ms on a formula simplification that was a NOOP. DAG size: 29 [2018-03-28 15:09:49,406 WARN L148 SmtUtils]: Spent 518ms on a formula simplification that was a NOOP. DAG size: 30 [2018-03-28 15:09:49,935 WARN L151 SmtUtils]: Spent 518ms on a formula simplification. DAG size of input: 32 DAG size of output 31 [2018-03-28 15:09:50,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:50,122 INFO L93 Difference]: Finished difference Result 148 states and 157 transitions. [2018-03-28 15:09:50,122 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-03-28 15:09:50,122 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 17 [2018-03-28 15:09:50,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:50,123 INFO L225 Difference]: With dead ends: 148 [2018-03-28 15:09:50,123 INFO L226 Difference]: Without dead ends: 146 [2018-03-28 15:09:50,123 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=95, Invalid=285, Unknown=0, NotChecked=0, Total=380 [2018-03-28 15:09:50,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2018-03-28 15:09:50,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 119. [2018-03-28 15:09:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-03-28 15:09:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 135 transitions. [2018-03-28 15:09:50,133 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 135 transitions. Word has length 17 [2018-03-28 15:09:50,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:50,133 INFO L459 AbstractCegarLoop]: Abstraction has 119 states and 135 transitions. [2018-03-28 15:09:50,133 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-03-28 15:09:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 135 transitions. [2018-03-28 15:09:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-03-28 15:09:50,134 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:50,134 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:50,135 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:50,135 INFO L82 PathProgramCache]: Analyzing trace with hash 2024954625, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:50,141 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:50,155 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:50,165 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:50,212 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:50,212 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2018-03-28 15:09:50,212 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-03-28 15:09:50,212 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-03-28 15:09:50,212 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-03-28 15:09:50,213 INFO L87 Difference]: Start difference. First operand 119 states and 135 transitions. Second operand 5 states. [2018-03-28 15:09:50,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:50,297 INFO L93 Difference]: Finished difference Result 146 states and 155 transitions. [2018-03-28 15:09:50,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-03-28 15:09:50,297 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2018-03-28 15:09:50,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:50,298 INFO L225 Difference]: With dead ends: 146 [2018-03-28 15:09:50,298 INFO L226 Difference]: Without dead ends: 145 [2018-03-28 15:09:50,299 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 30 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-03-28 15:09:50,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-03-28 15:09:50,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 119. [2018-03-28 15:09:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-03-28 15:09:50,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 134 transitions. [2018-03-28 15:09:50,307 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 134 transitions. Word has length 18 [2018-03-28 15:09:50,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:50,307 INFO L459 AbstractCegarLoop]: Abstraction has 119 states and 134 transitions. [2018-03-28 15:09:50,307 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-03-28 15:09:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 134 transitions. [2018-03-28 15:09:50,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-03-28 15:09:50,308 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:50,309 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:50,309 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:50,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1624077212, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:50,319 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:50,336 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:50,339 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-03-28 15:09:50,339 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,341 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,341 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-03-28 15:09:50,350 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2018-03-28 15:09:50,350 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,353 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:50,353 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:11 [2018-03-28 15:09:50,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:50,357 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:50,385 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:50,386 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-03-28 15:09:50,386 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-03-28 15:09:50,386 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-03-28 15:09:50,386 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-03-28 15:09:50,386 INFO L87 Difference]: Start difference. First operand 119 states and 134 transitions. Second operand 4 states. [2018-03-28 15:09:50,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:50,419 INFO L93 Difference]: Finished difference Result 119 states and 134 transitions. [2018-03-28 15:09:50,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-03-28 15:09:50,419 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2018-03-28 15:09:50,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:50,420 INFO L225 Difference]: With dead ends: 119 [2018-03-28 15:09:50,420 INFO L226 Difference]: Without dead ends: 116 [2018-03-28 15:09:50,420 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 36 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-03-28 15:09:50,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2018-03-28 15:09:50,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2018-03-28 15:09:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-03-28 15:09:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 129 transitions. [2018-03-28 15:09:50,427 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 129 transitions. Word has length 21 [2018-03-28 15:09:50,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:50,427 INFO L459 AbstractCegarLoop]: Abstraction has 116 states and 129 transitions. [2018-03-28 15:09:50,427 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-03-28 15:09:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 129 transitions. [2018-03-28 15:09:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-03-28 15:09:50,428 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:50,428 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:50,428 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:50,428 INFO L82 PathProgramCache]: Analyzing trace with hash -1624077210, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:50,448 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:50,460 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:50,465 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-03-28 15:09:50,465 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,469 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:14 [2018-03-28 15:09:50,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 15 [2018-03-28 15:09:50,485 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:50,491 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:22, output treesize:21 [2018-03-28 15:09:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:50,558 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:50,641 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 19 [2018-03-28 15:09:50,652 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 5 [2018-03-28 15:09:50,653 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,654 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,654 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,654 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:15, output treesize:5 [2018-03-28 15:09:50,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:50,678 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:50,678 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2018-03-28 15:09:50,678 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-03-28 15:09:50,678 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-03-28 15:09:50,678 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2018-03-28 15:09:50,678 INFO L87 Difference]: Start difference. First operand 116 states and 129 transitions. Second operand 11 states. [2018-03-28 15:09:50,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:50,890 INFO L93 Difference]: Finished difference Result 188 states and 202 transitions. [2018-03-28 15:09:50,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-03-28 15:09:50,890 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 21 [2018-03-28 15:09:50,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:50,894 INFO L225 Difference]: With dead ends: 188 [2018-03-28 15:09:50,895 INFO L226 Difference]: Without dead ends: 150 [2018-03-28 15:09:50,895 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 30 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2018-03-28 15:09:50,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2018-03-28 15:09:50,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 122. [2018-03-28 15:09:50,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-03-28 15:09:50,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 134 transitions. [2018-03-28 15:09:50,907 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 134 transitions. Word has length 21 [2018-03-28 15:09:50,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:50,907 INFO L459 AbstractCegarLoop]: Abstraction has 122 states and 134 transitions. [2018-03-28 15:09:50,907 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-03-28 15:09:50,907 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 134 transitions. [2018-03-28 15:09:50,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-03-28 15:09:50,908 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:50,908 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:50,908 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:50,909 INFO L82 PathProgramCache]: Analyzing trace with hash -1838986592, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:50,917 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:50,931 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:50,942 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-03-28 15:09:50,942 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:50,947 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:50,947 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:14 [2018-03-28 15:09:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:50,975 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:51,051 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:51,051 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 12 [2018-03-28 15:09:51,051 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-03-28 15:09:51,052 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-03-28 15:09:51,052 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2018-03-28 15:09:51,052 INFO L87 Difference]: Start difference. First operand 122 states and 134 transitions. Second operand 13 states. [2018-03-28 15:09:51,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:51,457 INFO L93 Difference]: Finished difference Result 142 states and 151 transitions. [2018-03-28 15:09:51,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-03-28 15:09:51,480 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 21 [2018-03-28 15:09:51,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:51,482 INFO L225 Difference]: With dead ends: 142 [2018-03-28 15:09:51,482 INFO L226 Difference]: Without dead ends: 141 [2018-03-28 15:09:51,482 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 28 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=150, Invalid=450, Unknown=0, NotChecked=0, Total=600 [2018-03-28 15:09:51,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2018-03-28 15:09:51,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 121. [2018-03-28 15:09:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121 states. [2018-03-28 15:09:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 133 transitions. [2018-03-28 15:09:51,493 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 133 transitions. Word has length 21 [2018-03-28 15:09:51,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:51,493 INFO L459 AbstractCegarLoop]: Abstraction has 121 states and 133 transitions. [2018-03-28 15:09:51,493 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-03-28 15:09:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 133 transitions. [2018-03-28 15:09:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-03-28 15:09:51,494 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:51,494 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:51,494 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:51,495 INFO L82 PathProgramCache]: Analyzing trace with hash 1353590283, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:51,505 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:51,521 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:51,533 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-03-28 15:09:51,533 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:51,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:51,538 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:14 [2018-03-28 15:09:51,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:51,640 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:51,790 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:51,791 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 16 [2018-03-28 15:09:51,791 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-03-28 15:09:51,791 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-03-28 15:09:51,791 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2018-03-28 15:09:51,792 INFO L87 Difference]: Start difference. First operand 121 states and 133 transitions. Second operand 17 states. [2018-03-28 15:09:52,799 WARN L148 SmtUtils]: Spent 721ms on a formula simplification that was a NOOP. DAG size: 29 [2018-03-28 15:09:53,074 WARN L148 SmtUtils]: Spent 255ms on a formula simplification that was a NOOP. DAG size: 30 [2018-03-28 15:09:53,599 WARN L151 SmtUtils]: Spent 500ms on a formula simplification. DAG size of input: 32 DAG size of output 31 [2018-03-28 15:09:53,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:53,786 INFO L93 Difference]: Finished difference Result 141 states and 150 transitions. [2018-03-28 15:09:53,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-03-28 15:09:53,787 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 24 [2018-03-28 15:09:53,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:53,788 INFO L225 Difference]: With dead ends: 141 [2018-03-28 15:09:53,788 INFO L226 Difference]: Without dead ends: 139 [2018-03-28 15:09:53,788 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 30 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=219, Invalid=837, Unknown=0, NotChecked=0, Total=1056 [2018-03-28 15:09:53,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-03-28 15:09:53,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 116. [2018-03-28 15:09:53,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-03-28 15:09:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 128 transitions. [2018-03-28 15:09:53,795 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 128 transitions. Word has length 24 [2018-03-28 15:09:53,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:53,796 INFO L459 AbstractCegarLoop]: Abstraction has 116 states and 128 transitions. [2018-03-28 15:09:53,796 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-03-28 15:09:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 128 transitions. [2018-03-28 15:09:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-03-28 15:09:53,796 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:53,796 INFO L355 BasicCegarLoop]: 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] [2018-03-28 15:09:53,797 INFO L408 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:53,797 INFO L82 PathProgramCache]: Analyzing trace with hash -1042601798, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:53,805 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:53,817 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:53,827 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2018-03-28 15:09:53,828 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 3 [2018-03-28 15:09:53,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:53,830 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:53,831 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:53,831 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:19, output treesize:3 [2018-03-28 15:09:53,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:53,835 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:53,846 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 14 [2018-03-28 15:09:53,848 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 14 [2018-03-28 15:09:53,849 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:53,858 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:53,860 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:53,860 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:18, output treesize:10 [2018-03-28 15:09:53,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:53,886 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:53,886 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 6 [2018-03-28 15:09:53,887 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-03-28 15:09:53,887 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-03-28 15:09:53,887 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-03-28 15:09:53,887 INFO L87 Difference]: Start difference. First operand 116 states and 128 transitions. Second operand 6 states. [2018-03-28 15:09:53,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:53,951 INFO L93 Difference]: Finished difference Result 140 states and 148 transitions. [2018-03-28 15:09:53,951 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-03-28 15:09:53,951 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 25 [2018-03-28 15:09:53,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:53,952 INFO L225 Difference]: With dead ends: 140 [2018-03-28 15:09:53,952 INFO L226 Difference]: Without dead ends: 127 [2018-03-28 15:09:53,953 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 43 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-03-28 15:09:53,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2018-03-28 15:09:53,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 113. [2018-03-28 15:09:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-03-28 15:09:53,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 124 transitions. [2018-03-28 15:09:53,958 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 124 transitions. Word has length 25 [2018-03-28 15:09:53,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:53,958 INFO L459 AbstractCegarLoop]: Abstraction has 113 states and 124 transitions. [2018-03-28 15:09:53,958 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-03-28 15:09:53,958 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 124 transitions. [2018-03-28 15:09:53,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-03-28 15:09:53,959 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:53,959 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:53,959 INFO L408 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:53,959 INFO L82 PathProgramCache]: Analyzing trace with hash -988373846, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:53,967 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:53,983 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:53,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-03-28 15:09:53,999 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,003 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,003 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:14 [2018-03-28 15:09:54,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:54,052 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:54,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:54,175 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:54,176 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 16 [2018-03-28 15:09:54,176 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-03-28 15:09:54,176 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-03-28 15:09:54,176 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=211, Unknown=0, NotChecked=0, Total=272 [2018-03-28 15:09:54,176 INFO L87 Difference]: Start difference. First operand 113 states and 124 transitions. Second operand 17 states. [2018-03-28 15:09:54,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:54,661 INFO L93 Difference]: Finished difference Result 129 states and 137 transitions. [2018-03-28 15:09:54,662 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-03-28 15:09:54,662 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 25 [2018-03-28 15:09:54,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:54,663 INFO L225 Difference]: With dead ends: 129 [2018-03-28 15:09:54,663 INFO L226 Difference]: Without dead ends: 128 [2018-03-28 15:09:54,664 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 191 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=222, Invalid=708, Unknown=0, NotChecked=0, Total=930 [2018-03-28 15:09:54,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2018-03-28 15:09:54,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 112. [2018-03-28 15:09:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-03-28 15:09:54,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 123 transitions. [2018-03-28 15:09:54,670 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 123 transitions. Word has length 25 [2018-03-28 15:09:54,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:54,670 INFO L459 AbstractCegarLoop]: Abstraction has 112 states and 123 transitions. [2018-03-28 15:09:54,670 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-03-28 15:09:54,670 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2018-03-28 15:09:54,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-03-28 15:09:54,671 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:54,672 INFO L355 BasicCegarLoop]: 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] [2018-03-28 15:09:54,672 INFO L408 AbstractCegarLoop]: === Iteration 12 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:54,672 INFO L82 PathProgramCache]: Analyzing trace with hash -1229149717, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:54,691 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:54,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:54,709 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:54,723 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-03-28 15:09:54,723 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,738 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-03-28 15:09:54,793 INFO L700 Elim1Store]: detected not equals via solver [2018-03-28 15:09:54,793 INFO L700 Elim1Store]: detected not equals via solver [2018-03-28 15:09:54,794 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-03-28 15:09:54,794 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,796 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,796 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:4 [2018-03-28 15:09:54,821 INFO L700 Elim1Store]: detected not equals via solver [2018-03-28 15:09:54,821 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-03-28 15:09:54,822 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,827 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:54,827 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:16, output treesize:11 [2018-03-28 15:09:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:54,839 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:54,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2018-03-28 15:09:54,853 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:54,855 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:4 [2018-03-28 15:09:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:54,895 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:54,895 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 11 [2018-03-28 15:09:54,896 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-03-28 15:09:54,896 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-03-28 15:09:54,896 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2018-03-28 15:09:54,896 INFO L87 Difference]: Start difference. First operand 112 states and 123 transitions. Second operand 12 states. [2018-03-28 15:09:55,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:55,042 INFO L93 Difference]: Finished difference Result 125 states and 139 transitions. [2018-03-28 15:09:55,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-03-28 15:09:55,043 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 26 [2018-03-28 15:09:55,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:55,044 INFO L225 Difference]: With dead ends: 125 [2018-03-28 15:09:55,044 INFO L226 Difference]: Without dead ends: 123 [2018-03-28 15:09:55,044 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 39 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=107, Invalid=313, Unknown=0, NotChecked=0, Total=420 [2018-03-28 15:09:55,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2018-03-28 15:09:55,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 110. [2018-03-28 15:09:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2018-03-28 15:09:55,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 121 transitions. [2018-03-28 15:09:55,050 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 121 transitions. Word has length 26 [2018-03-28 15:09:55,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:55,050 INFO L459 AbstractCegarLoop]: Abstraction has 110 states and 121 transitions. [2018-03-28 15:09:55,050 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-03-28 15:09:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 121 transitions. [2018-03-28 15:09:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-03-28 15:09:55,051 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:55,051 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:55,051 INFO L408 AbstractCegarLoop]: === Iteration 13 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:55,051 INFO L82 PathProgramCache]: Analyzing trace with hash -1666160162, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:55,062 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:55,080 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:55,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:55,104 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:55,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:55,146 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:55,146 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 9 [2018-03-28 15:09:55,147 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-03-28 15:09:55,147 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-03-28 15:09:55,147 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2018-03-28 15:09:55,147 INFO L87 Difference]: Start difference. First operand 110 states and 121 transitions. Second operand 9 states. [2018-03-28 15:09:55,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:55,228 INFO L93 Difference]: Finished difference Result 149 states and 158 transitions. [2018-03-28 15:09:55,228 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-03-28 15:09:55,228 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2018-03-28 15:09:55,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:55,229 INFO L225 Difference]: With dead ends: 149 [2018-03-28 15:09:55,229 INFO L226 Difference]: Without dead ends: 118 [2018-03-28 15:09:55,230 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 44 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-03-28 15:09:55,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-03-28 15:09:55,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 105. [2018-03-28 15:09:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105 states. [2018-03-28 15:09:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 112 transitions. [2018-03-28 15:09:55,236 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 112 transitions. Word has length 27 [2018-03-28 15:09:55,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:55,236 INFO L459 AbstractCegarLoop]: Abstraction has 105 states and 112 transitions. [2018-03-28 15:09:55,236 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-03-28 15:09:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 112 transitions. [2018-03-28 15:09:55,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-03-28 15:09:55,237 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:55,237 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:09:55,237 INFO L408 AbstractCegarLoop]: === Iteration 14 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:55,237 INFO L82 PathProgramCache]: Analyzing trace with hash 1713864221, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:55,244 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:55,257 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:55,269 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-03-28 15:09:55,269 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:55,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:55,274 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:14 [2018-03-28 15:09:55,293 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 15 [2018-03-28 15:09:55,294 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:55,299 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-03-28 15:09:55,300 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:22, output treesize:21 [2018-03-28 15:09:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:55,337 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:55,403 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 19 [2018-03-28 15:09:55,412 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2018-03-28 15:09:55,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-28 15:09:55,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:55,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:09:55,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:15, output treesize:5 [2018-03-28 15:09:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:55,454 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:55,454 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 14 [2018-03-28 15:09:55,454 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-03-28 15:09:55,454 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-03-28 15:09:55,454 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2018-03-28 15:09:55,455 INFO L87 Difference]: Start difference. First operand 105 states and 112 transitions. Second operand 15 states. [2018-03-28 15:09:56,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:56,172 INFO L93 Difference]: Finished difference Result 163 states and 174 transitions. [2018-03-28 15:09:56,173 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-03-28 15:09:56,173 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 28 [2018-03-28 15:09:56,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:56,174 INFO L225 Difference]: With dead ends: 163 [2018-03-28 15:09:56,174 INFO L226 Difference]: Without dead ends: 127 [2018-03-28 15:09:56,175 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 41 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=114, Invalid=348, Unknown=0, NotChecked=0, Total=462 [2018-03-28 15:09:56,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2018-03-28 15:09:56,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 105. [2018-03-28 15:09:56,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105 states. [2018-03-28 15:09:56,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 112 transitions. [2018-03-28 15:09:56,184 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 112 transitions. Word has length 28 [2018-03-28 15:09:56,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:56,184 INFO L459 AbstractCegarLoop]: Abstraction has 105 states and 112 transitions. [2018-03-28 15:09:56,184 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-03-28 15:09:56,184 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 112 transitions. [2018-03-28 15:09:56,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-03-28 15:09:56,184 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:56,185 INFO L355 BasicCegarLoop]: 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] [2018-03-28 15:09:56,185 INFO L408 AbstractCegarLoop]: === Iteration 15 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:56,185 INFO L82 PathProgramCache]: Analyzing trace with hash 1292565258, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:56,190 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:09:56,206 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:09:56,254 WARN L1033 $PredicateComparison]: unable to prove that (exists ((~__U_MULTI_f___________true_valid_memsafety_i__a~0.base Int)) (let ((.cse0 (store |c_old(#valid)| ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base 1))) (and (= (store (store .cse0 c_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base 1) ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base 0) |c_#valid|) (= 0 (select .cse0 c_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base)) (= (select |c_old(#valid)| ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base) 0)))) is different from true [2018-03-28 15:09:56,259 WARN L1033 $PredicateComparison]: unable to prove that (exists ((~__U_MULTI_f___________true_valid_memsafety_i__b~0.base Int) (~__U_MULTI_f___________true_valid_memsafety_i__a~0.base Int)) (let ((.cse0 (store |c_old(#valid)| ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base 1))) (and (= 0 (select .cse0 ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base)) (= (select |c_old(#valid)| ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base) 0) (= (store (store (store .cse0 ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base 1) ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base 0) ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base 0) |c_#valid|)))) is different from true [2018-03-28 15:09:56,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:56,262 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:09:56,299 WARN L1011 $PredicateComparison]: unable to prove that (forall ((|v_main_#t~malloc5.base_17| Int)) (or (not (= (select |c_#valid| |v_main_#t~malloc5.base_17|) 0)) (= (store (store (store |c_#valid| |v_main_#t~malloc5.base_17| 1) c_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base 0) |v_main_#t~malloc5.base_17| 0) |c_old(#valid)|))) is different from false [2018-03-28 15:09:56,301 WARN L1011 $PredicateComparison]: unable to prove that (forall ((|v_main_#t~malloc5.base_17| Int)) (or (not (= (select |c_#valid| |v_main_#t~malloc5.base_17|) 0)) (= (store (store (store |c_#valid| |v_main_#t~malloc5.base_17| 1) |c_main_#t~malloc4.base| 0) |v_main_#t~malloc5.base_17| 0) |c_old(#valid)|))) is different from false [2018-03-28 15:09:56,305 WARN L1011 $PredicateComparison]: unable to prove that (forall ((|v_main_#t~malloc4.base_16| Int) (|v_main_#t~malloc5.base_17| Int)) (let ((.cse0 (store |c_#valid| |v_main_#t~malloc4.base_16| 1))) (or (not (= (select |c_#valid| |v_main_#t~malloc4.base_16|) 0)) (= (store (store (store .cse0 |v_main_#t~malloc5.base_17| 1) |v_main_#t~malloc4.base_16| 0) |v_main_#t~malloc5.base_17| 0) |c_old(#valid)|) (not (= (select .cse0 |v_main_#t~malloc5.base_17|) 0))))) is different from false [2018-03-28 15:09:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:09:56,345 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:09:56,345 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 16 [2018-03-28 15:09:56,346 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-03-28 15:09:56,346 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-03-28 15:09:56,346 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=113, Unknown=5, NotChecked=120, Total=272 [2018-03-28 15:09:56,346 INFO L87 Difference]: Start difference. First operand 105 states and 112 transitions. Second operand 17 states. [2018-03-28 15:09:56,365 WARN L1011 $PredicateComparison]: unable to prove that (and (= |c_#valid| |c_old(#valid)|) (forall ((|v_main_#t~malloc4.base_16| Int) (|v_main_#t~malloc5.base_17| Int)) (let ((.cse0 (store |c_#valid| |v_main_#t~malloc4.base_16| 1))) (or (not (= (select |c_#valid| |v_main_#t~malloc4.base_16|) 0)) (= (store (store (store .cse0 |v_main_#t~malloc5.base_17| 1) |v_main_#t~malloc4.base_16| 0) |v_main_#t~malloc5.base_17| 0) |c_old(#valid)|) (not (= (select .cse0 |v_main_#t~malloc5.base_17|) 0)))))) is different from false [2018-03-28 15:09:56,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:09:56,697 INFO L93 Difference]: Finished difference Result 116 states and 122 transitions. [2018-03-28 15:09:56,697 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-03-28 15:09:56,698 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 29 [2018-03-28 15:09:56,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:09:56,698 INFO L225 Difference]: With dead ends: 116 [2018-03-28 15:09:56,698 INFO L226 Difference]: Without dead ends: 77 [2018-03-28 15:09:56,699 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 41 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=223, Unknown=7, NotChecked=210, Total=506 [2018-03-28 15:09:56,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-03-28 15:09:56,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 77. [2018-03-28 15:09:56,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-03-28 15:09:56,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 82 transitions. [2018-03-28 15:09:56,704 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 82 transitions. Word has length 29 [2018-03-28 15:09:56,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:09:56,704 INFO L459 AbstractCegarLoop]: Abstraction has 77 states and 82 transitions. [2018-03-28 15:09:56,704 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-03-28 15:09:56,704 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions. [2018-03-28 15:09:56,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-03-28 15:09:56,705 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:09:56,705 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 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] [2018-03-28 15:09:56,705 INFO L408 AbstractCegarLoop]: === Iteration 16 === [__U_MULTI_f___________true_valid_memsafety_i__fooErr1RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr3RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr2RequiresViolation, __U_MULTI_f___________true_valid_memsafety_i__fooErr0RequiresViolation, mainErr5RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr13AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr14EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr12AssertViolationMEMORY_FREE]=== [2018-03-28 15:09:56,705 INFO L82 PathProgramCache]: Analyzing trace with hash 1023567601, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:09:56,711 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:09:56,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-03-28 15:09:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-03-28 15:09:56,771 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-03-28 15:09:56,773 INFO L84 mationBacktranslator]: Skipped ATE [385] [385] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_18, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_10, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_15, #valid=|v_#valid_31|, #NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_9, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_18} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, #valid, #NULL.offset, #NULL.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [391] [391] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [397] [397] mainENTRY-->L633''''': Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8 1) InVars {} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_8} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [401] [401] L633'''''-->L633: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [407] [407] L633-->L633': Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [415] [415] L633'-->L633'''': Formula: (and (not (= |v_main_#t~nondet2_4| 0)) (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10 30)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_10, main_#t~nondet2=|v_main_#t~nondet2_4|} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [423] [423] L633''''-->L634: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_5|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [429] [429] L634-->L634': Formula: (= |v_main_#t~post3_1| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_11, main_#t~post3=|v_main_#t~post3_1|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [433] [433] L634'-->L634'': Formula: (= v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12 (+ |v_main_#t~post3_2| 1)) InVars {main_#t~post3=|v_main_#t~post3_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_12, main_#t~post3=|v_main_#t~post3_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__n~0] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [437] [437] L634''-->L633''''': Formula: true InVars {} OutVars{main_#t~post3=|v_main_#t~post3_3|} AuxVars[] AssignedVars[main_#t~post3] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [401] [401] L633'''''-->L633: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,774 INFO L84 mationBacktranslator]: Skipped ATE [407] [407] L633-->L633': Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [413] [413] L633'-->L633'': Formula: (or (not (< v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9 30)) (= |v_main_#t~nondet2_2| 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_9, main_#t~nondet2=|v_main_#t~nondet2_2|} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [421] [421] L633''-->L633'''''': Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_3|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [409] [409] L633''''''-->L636: Formula: (and (= (store |v_#length_6| |v_main_#t~malloc4.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13)) |v_#length_5|) (not (= |v_main_#t~malloc4.base_1| 0)) (= |v_main_#t~malloc4.offset_1| 0) (= 0 (select |v_#valid_8| |v_main_#t~malloc4.base_1|)) (= (store |v_#valid_8| |v_main_#t~malloc4.base_1| 1) |v_#valid_7|)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_13, #length=|v_#length_5|, main_#t~malloc4.base=|v_main_#t~malloc4.base_1|, #valid=|v_#valid_7|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_1|} AuxVars[] AssignedVars[#valid, #length, main_#t~malloc4.base, main_#t~malloc4.offset] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [417] [417] L636-->L637: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5 |v_main_#t~malloc4.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4 |v_main_#t~malloc4.offset_2|)) InVars {main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} OutVars{main_#t~malloc4.base=|v_main_#t~malloc4.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_5, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset_4, main_#t~malloc4.offset=|v_main_#t~malloc4.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__a~0.base, ~__U_MULTI_f___________true_valid_memsafety_i__a~0.offset] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [425] [425] L637-->L637': Formula: (and (not (= 0 |v_main_#t~malloc5.base_1|)) (= (select |v_#valid_10| |v_main_#t~malloc5.base_1|) 0) (= (store |v_#length_8| |v_main_#t~malloc5.base_1| (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14)) |v_#length_7|) (= |v_main_#t~malloc5.offset_1| 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc5.base_1| 1))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_8|, #valid=|v_#valid_10|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_1|, ~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_14, #length=|v_#length_7|, main_#t~malloc5.base=|v_main_#t~malloc5.base_1|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[main_#t~malloc5.offset, #valid, #length, main_#t~malloc5.base] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [431] [431] L637'-->L638: Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5 |v_main_#t~malloc5.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4 |v_main_#t~malloc5.offset_2|)) InVars {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_4, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_5} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [435] [435] L638-->L638': Formula: (and (= |v_main_#t~post6.base_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6) (= |v_main_#t~post6.offset_1| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_5, main_#t~post6.base=|v_main_#t~post6.base_1|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_6, main_#t~post6.offset=|v_main_#t~post6.offset_1|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [439] [439] L638'-->L638'': Formula: (and (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7 |v_main_#t~post6.base_2|) (= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6 (+ |v_main_#t~post6.offset_2| 4))) InVars {main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_6, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_7, main_#t~post6.base=|v_main_#t~post6.base_2|, main_#t~post6.offset=|v_main_#t~post6.offset_2|} AuxVars[] AssignedVars[~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [441] [441] L638''-->L638''': Formula: (and (<= 0 |v_main_#t~post6.offset_3|) (and (= |v_#memory_int_part_locs_30_locs_0_2| |v_#memory_int_part_locs_30_locs_0_3|) (= |v_#memory_int_part_locs_1_locs_0_2| (store |v_#memory_int_part_locs_1_locs_0_3| |v_main_#t~post6.base_3| (store (select |v_#memory_int_part_locs_30_locs_0_3| |v_main_#t~post6.base_3|) |v_main_#t~post6.offset_3| v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15)))) (<= (+ |v_main_#t~post6.offset_3| 4) (select |v_#length_9| |v_main_#t~post6.base_3|)) (= 1 (select |v_#valid_11| |v_main_#t~post6.base_3|))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_3|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_3|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_15, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_2|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_2|, main_#t~post6.base=|v_main_#t~post6.base_3|, main_#t~post6.offset=|v_main_#t~post6.offset_3|} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [447] [447] L638'''-->L639: Formula: true InVars {} OutVars{main_#t~post6.base=|v_main_#t~post6.base_6|, main_#t~post6.offset=|v_main_#t~post6.offset_5|} AuxVars[] AssignedVars[main_#t~post6.base, main_#t~post6.offset] [2018-03-28 15:09:56,775 INFO L84 mationBacktranslator]: Skipped ATE [449] [449] L639-->L639': Formula: true InVars {} OutVars{#memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_4|, #memory_int_part_locs_30_locs_0=|v_#memory_int_part_locs_30_locs_0_4|} AuxVars[] AssignedVars[#memory_int_part_locs_30_locs_0, #memory_int_part_locs_1_locs_0] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [453] [453] L639'-->L640: Formula: (and (<= v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (select |v_#length_11| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (= 1 (select |v_#valid_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8)) (<= 4 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7) (= |v_main_#t~mem7_1| (select (select |v_#memory_int_part_locs_1_locs_0_5| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7 (- 4))))) InVars {#length=|v_#length_11|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8, #valid=|v_#valid_13|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_7, #valid=|v_#valid_13|, main_#t~mem7=|v_main_#t~mem7_1|, #length=|v_#length_11|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_5|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_8} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [461] [461] L640-->L640': Formula: (let ((.cse1 (* 4 v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16))) (let ((.cse0 (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1))) (and (<= 8 .cse0) (<= .cse0 (+ (select |v_#length_13| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) 4)) (= (select (select |v_#memory_int_part_locs_1_locs_0_6| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11) (+ v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9 .cse1 (- 8))) |v_main_#t~mem8_1|) (= 1 (select |v_#valid_15| v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11))))) InVars {~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, #length=|v_#length_13|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__n~0=v_~__U_MULTI_f___________true_valid_memsafety_i__n~0_16, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_9, #valid=|v_#valid_15|, main_#t~mem8=|v_main_#t~mem8_1|, #length=|v_#length_13|, #memory_int_part_locs_1_locs_0=|v_#memory_int_part_locs_1_locs_0_6|, ~__U_MULTI_f___________true_valid_memsafety_i__b~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.base_11} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [469] [469] L640'-->L640'': Formula: (not (= (+ |v_main_#t~mem7_2| (* (- 1) |v_main_#t~mem8_2|)) 0)) InVars {main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} OutVars{main_#t~mem7=|v_main_#t~mem7_2|, main_#t~mem8=|v_main_#t~mem8_2|} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [477] [477] L640''-->L640''': Formula: true InVars {} OutVars{main_#t~mem7=|v_main_#t~mem7_3|} AuxVars[] AssignedVars[main_#t~mem7] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [487] [487] L640'''-->L641: Formula: true InVars {} OutVars{main_#t~mem8=|v_main_#t~mem8_3|} AuxVars[] AssignedVars[main_#t~mem8] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [503] [503] L641-->L641': Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [519] [519] L641'-->L641'': Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [533] [533] L641''-->L641''': Formula: (= |v_#valid_18| (store |v_#valid_19| v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7 0)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_19|} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__a~0.base=v_~__U_MULTI_f___________true_valid_memsafety_i__a~0.base_7, #valid=|v_#valid_18|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:09:56,776 INFO L84 mationBacktranslator]: Skipped ATE [541] [541] L641'''-->mainErr8AssertViolationMEMORY_FREE: Formula: (not (= 0 v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11)) InVars {~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} OutVars{~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset=v_~__U_MULTI_f___________true_valid_memsafety_i__b~0.offset_11} AuxVars[] AssignedVars[] [2018-03-28 15:09:56,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 03:09:56 BasicIcfg [2018-03-28 15:09:56,780 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-03-28 15:09:56,781 INFO L168 Benchmark]: Toolchain (without parser) took 73410.81 ms. Allocated memory was 300.9 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 238.1 MB in the beginning and 805.9 MB in the end (delta: -567.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. [2018-03-28 15:09:56,782 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 300.9 MB. Free memory is still 262.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-28 15:09:56,782 INFO L168 Benchmark]: CACSL2BoogieTranslator took 310.95 ms. Allocated memory is still 300.9 MB. Free memory was 238.1 MB in the beginning and 214.0 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 5.3 GB. [2018-03-28 15:09:56,782 INFO L168 Benchmark]: Boogie Preprocessor took 52.35 ms. Allocated memory is still 300.9 MB. Free memory was 214.0 MB in the beginning and 210.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-03-28 15:09:56,782 INFO L168 Benchmark]: RCFGBuilder took 479.59 ms. Allocated memory was 300.9 MB in the beginning and 460.3 MB in the end (delta: 159.4 MB). Free memory was 210.0 MB in the beginning and 394.7 MB in the end (delta: -184.6 MB). Peak memory consumption was 20.0 MB. Max. memory is 5.3 GB. [2018-03-28 15:09:56,783 INFO L168 Benchmark]: IcfgTransformer took 62334.99 ms. Allocated memory was 460.3 MB in the beginning and 2.3 GB in the end (delta: 1.8 GB). Free memory was 394.7 MB in the beginning and 1.6 GB in the end (delta: -1.2 GB). Peak memory consumption was 622.9 MB. Max. memory is 5.3 GB. [2018-03-28 15:09:56,783 INFO L168 Benchmark]: TraceAbstraction took 10227.03 ms. Allocated memory is still 2.3 GB. Free memory was 1.6 GB in the beginning and 805.9 MB in the end (delta: 807.2 MB). Peak memory consumption was 807.2 MB. Max. memory is 5.3 GB. [2018-03-28 15:09:56,785 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 300.9 MB. Free memory is still 262.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 310.95 ms. Allocated memory is still 300.9 MB. Free memory was 238.1 MB in the beginning and 214.0 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 52.35 ms. Allocated memory is still 300.9 MB. Free memory was 214.0 MB in the beginning and 210.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 479.59 ms. Allocated memory was 300.9 MB in the beginning and 460.3 MB in the end (delta: 159.4 MB). Free memory was 210.0 MB in the beginning and 394.7 MB in the end (delta: -184.6 MB). Peak memory consumption was 20.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 62334.99 ms. Allocated memory was 460.3 MB in the beginning and 2.3 GB in the end (delta: 1.8 GB). Free memory was 394.7 MB in the beginning and 1.6 GB in the end (delta: -1.2 GB). Peak memory consumption was 622.9 MB. Max. memory is 5.3 GB. * TraceAbstraction took 10227.03 ms. Allocated memory is still 2.3 GB. Free memory was 1.6 GB in the beginning and 805.9 MB in the end (delta: 807.2 MB). Peak memory consumption was 807.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 75 LocStat_MAX_WEQGRAPH_SIZE : 6 LocStat_MAX_SIZEOF_WEQEDGELABEL : 4 LocStat_NO_SUPPORTING_EQUALITIES : 1088 LocStat_NO_SUPPORTING_DISEQUALITIES : 305 LocStat_NO_DISJUNCTIONS : -150 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 105 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 112 TransStat_NO_SUPPORTING_DISEQUALITIES : 24 TransStat_NO_DISJUNCTIONS : 108 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.631204 RENAME_VARIABLES(MILLISECONDS) : 0.022244 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.508997 PROJECTAWAY(MILLISECONDS) : 0.057053 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.120563 DISJOIN(MILLISECONDS) : 1.921882 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.034101 ADD_EQUALITY(MILLISECONDS) : 0.039848 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.013307 #CONJOIN_DISJUNCTIVE : 620 #RENAME_VARIABLES : 1295 #UNFREEZE : 0 #CONJOIN : 807 #PROJECTAWAY : 738 #ADD_WEAK_EQUALITY : 21 #DISJOIN : 153 #RENAME_VARIABLES_DISJUNCTIVE : 1281 #ADD_EQUALITY : 115 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 22 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 4 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 3 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 5 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 641]: free of unallocated memory possible free of unallocated memory possible We found a FailurePath: - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 87 locations, 19 error locations. UNSAFE Result, 10.1s OverallTime, 16 OverallIterations, 2 TraceHistogramMax, 7.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1096 SDtfs, 2218 SDslu, 4795 SDs, 0 SdLazy, 3204 SolverSat, 201 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 698 GetRequests, 475 SyntacticMatches, 14 SemanticMatches, 209 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 593 ImplicationChecksByTransitivity, 5.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=122occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 15 MinimizatonAttempts, 259 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 353 NumberOfCodeBlocks, 353 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 612 ConstructedInterpolants, 63 QuantifiedInterpolants, 96920 SizeOfPredicates, 85 NumberOfNonLiveVariables, 1252 ConjunctsInSsa, 164 ConjunctsInUnsatCore, 30 InterpolantComputations, 30 PerfectInterpolantSequences, 30/30 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-03-28_15-09-56-791.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-03-28_15-09-56-791.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-03-28_15-09-56-791.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-03-28_15-09-56-791.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-03-28_15-09-56-791.csv Received shutdown request...