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/test-0019_1_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cf7e2d-m [2018-03-29 23:38:44,428 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-29 23:38:44,430 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-29 23:38:44,445 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-29 23:38:44,446 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-29 23:38:44,447 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-29 23:38:44,448 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-29 23:38:44,450 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-29 23:38:44,452 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-29 23:38:44,453 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-29 23:38:44,454 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-29 23:38:44,455 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-29 23:38:44,456 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-29 23:38:44,457 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-29 23:38:44,458 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-29 23:38:44,461 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-29 23:38:44,463 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-29 23:38:44,466 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-29 23:38:44,467 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-29 23:38:44,469 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-29 23:38:44,471 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-29 23:38:44,472 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-29 23:38:44,472 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-29 23:38:44,473 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-29 23:38:44,474 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-29 23:38:44,475 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-29 23:38:44,476 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-29 23:38:44,476 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-29 23:38:44,477 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-29 23:38:44,478 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-29 23:38:44,478 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-29 23:38:44,479 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 [2018-03-29 23:38:44,507 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-29 23:38:44,507 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-29 23:38:44,508 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-03-29 23:38:44,508 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-03-29 23:38:44,508 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-29 23:38:44,509 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-29 23:38:44,509 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-29 23:38:44,509 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-29 23:38:44,509 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-29 23:38:44,510 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-03-29 23:38:44,510 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-03-29 23:38:44,510 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-29 23:38:44,510 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-29 23:38:44,511 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-29 23:38:44,511 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-29 23:38:44,511 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-29 23:38:44,511 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-29 23:38:44,511 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-29 23:38:44,512 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-29 23:38:44,512 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-29 23:38:44,512 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-29 23:38:44,512 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-29 23:38:44,512 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-29 23:38:44,513 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-29 23:38:44,513 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-29 23:38:44,513 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-29 23:38:44,513 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-29 23:38:44,513 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-29 23:38:44,514 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-29 23:38:44,514 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-29 23:38:44,514 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-29 23:38:44,514 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-29 23:38:44,514 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-29 23:38:44,515 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-29 23:38:44,516 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-29 23:38:44,516 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-03-29 23:38:44,516 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-03-29 23:38:44,552 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-29 23:38:44,565 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-29 23:38:44,570 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-29 23:38:44,572 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-29 23:38:44,572 INFO L276 PluginConnector]: CDTParser initialized [2018-03-29 23:38:44,573 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:44,941 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGe2617993a [2018-03-29 23:38:45,113 INFO L287 CDTParser]: IsIndexed: true [2018-03-29 23:38:45,114 INFO L288 CDTParser]: Found 1 translation units. [2018-03-29 23:38:45,114 INFO L168 CDTParser]: Scanning test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,125 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-29 23:38:45,125 INFO L215 ultiparseSymbolTable]: [2018-03-29 23:38:45,125 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-29 23:38:45,126 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data ('alloc_data') in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,126 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,126 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data ('free_data') in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,126 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-29 23:38:45,126 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____int8_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,127 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_short in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,127 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__off_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,127 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__gid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,127 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____swblk_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,127 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____blkcnt64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,127 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__ldiv_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,127 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_int64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____fsblkcnt64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__ssize_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____mode_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____timer_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____fd_mask in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__nlink_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____uid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__fsfilcnt_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____u_short in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,128 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,129 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____uint64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,129 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_int8_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,129 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__int32_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,129 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____ssize_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,129 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__timer_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,129 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__mode_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,129 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____nlink_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,129 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____sig_atomic_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,130 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__key_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,130 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__div_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,130 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____clockid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,130 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__clockid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,130 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_spinlock_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,130 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____suseconds_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,130 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_int16_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,131 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__fsblkcnt_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,131 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____int32_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,131 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____sigset_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,131 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____uint32_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,131 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__caddr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,131 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_mutexattr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,131 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_int in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,132 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____pid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,132 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____ino_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,132 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____intptr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,132 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_barrier_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,132 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__blksize_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,132 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_attr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,132 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____u_char in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,133 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____off64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,133 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__size_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,133 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_once_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,133 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____u_quad_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,133 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_cond_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,133 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__TData in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,133 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____rlim_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,133 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__wchar_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,134 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__quad_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,134 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____pthread_list_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,134 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__lldiv_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,134 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__int16_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,134 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____socklen_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,134 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__uid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,134 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____u_long in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,134 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_char in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__blkcnt_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____int16_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__ulong in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____uint16_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____quad_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__sigset_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_long in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____ino64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____gid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____blksize_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,135 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____caddr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____WAIT_STATUS in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____fsid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____off_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____id_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__clock_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__suseconds_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__fd_mask in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_int32_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__fd_set in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__daddr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____loff_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____dev_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____daddr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,136 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____key_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____uint8_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__time_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__fsid_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__dev_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____blkcnt_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____clock_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__uint in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__int64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_condattr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__id_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,137 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__loff_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,138 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____qaddr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,138 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____rlim64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,138 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____fsfilcnt_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,138 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____time_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,138 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__int8_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,138 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_key_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,138 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__u_quad_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,138 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__ushort in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,139 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____int64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,139 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_mutex_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,139 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__ino_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,139 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____u_int in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,139 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____useconds_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,139 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____fsfilcnt64_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,139 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_rwlock_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,139 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__pthread_barrierattr_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,140 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i__register_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,140 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_true_termination_i____fsblkcnt_t in test-0019_1_true-valid-memsafety_true-termination.i [2018-03-29 23:38:45,158 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGe2617993a [2018-03-29 23:38:45,163 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-29 23:38:45,168 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-03-29 23:38:45,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-29 23:38:45,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-29 23:38:45,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-29 23:38:45,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,179 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49aecd9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45, skipping insertion in model container [2018-03-29 23:38:45,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,194 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-29 23:38:45,225 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-29 23:38:45,401 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-29 23:38:45,453 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-29 23:38:45,461 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 114 non ball SCCs. Number of states in SCCs 114. [2018-03-29 23:38:45,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45 WrapperNode [2018-03-29 23:38:45,502 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-29 23:38:45,503 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-29 23:38:45,503 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-29 23:38:45,503 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-29 23:38:45,516 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,532 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,532 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,546 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (1/1) ... [2018-03-29 23:38:45,557 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-29 23:38:45,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-29 23:38:45,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-29 23:38:45,558 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-29 23:38:45,559 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (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 [2018-03-29 23:38:45,688 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-29 23:38:45,688 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-29 23:38:45,688 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data [2018-03-29 23:38:45,688 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data [2018-03-29 23:38:45,688 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-29 23:38:45,688 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-03-29 23:38:45,688 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-03-29 23:38:45,689 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-03-29 23:38:45,689 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-03-29 23:38:45,689 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-03-29 23:38:45,689 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-03-29 23:38:45,689 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-03-29 23:38:45,689 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-03-29 23:38:45,689 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-03-29 23:38:45,689 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-03-29 23:38:45,690 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-03-29 23:38:45,690 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-03-29 23:38:45,690 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-03-29 23:38:45,690 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-03-29 23:38:45,690 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-03-29 23:38:45,690 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-03-29 23:38:45,690 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-03-29 23:38:45,691 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-03-29 23:38:45,691 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-03-29 23:38:45,691 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-03-29 23:38:45,691 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-03-29 23:38:45,691 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-03-29 23:38:45,691 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-03-29 23:38:45,691 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-03-29 23:38:45,692 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-03-29 23:38:45,693 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-03-29 23:38:45,694 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-03-29 23:38:45,694 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-03-29 23:38:45,694 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-03-29 23:38:45,694 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-03-29 23:38:45,694 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-03-29 23:38:45,694 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-03-29 23:38:45,694 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-03-29 23:38:45,694 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-03-29 23:38:45,695 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-03-29 23:38:45,696 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-03-29 23:38:45,697 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-03-29 23:38:45,698 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-03-29 23:38:45,698 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-03-29 23:38:45,698 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-03-29 23:38:45,698 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-03-29 23:38:45,698 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-03-29 23:38:45,698 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-03-29 23:38:45,698 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-03-29 23:38:45,698 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-03-29 23:38:45,699 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-03-29 23:38:45,699 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-03-29 23:38:45,699 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-03-29 23:38:45,699 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-03-29 23:38:45,699 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-03-29 23:38:45,699 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-03-29 23:38:45,699 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-03-29 23:38:45,700 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data [2018-03-29 23:38:45,700 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-03-29 23:38:45,700 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-03-29 23:38:45,700 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-03-29 23:38:45,700 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-03-29 23:38:45,700 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data [2018-03-29 23:38:45,700 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-03-29 23:38:45,701 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-03-29 23:38:45,701 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-29 23:38:45,701 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-29 23:38:45,701 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-29 23:38:45,701 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-03-29 23:38:46,049 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-29 23:38:46,050 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 11:38:46 BoogieIcfgContainer [2018-03-29 23:38:46,050 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-29 23:38:46,050 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-03-29 23:38:46,050 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-03-29 23:38:46,051 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-03-29 23:38:46,054 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 11:38:46" (1/1) ... [2018-03-29 23:38:46,061 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-03-29 23:38:46,061 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-03-29 23:38:46,080 INFO L298 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-03-29 23:38:46,097 INFO L333 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 8 location literals (each corresponds to one heap write) [2018-03-29 23:38:46,108 INFO L393 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-03-29 23:38:46,109 DEBUG L397 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) : |mll_L625'_0| (Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) : mll_L626_3 (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4)) : mll_L626_2 (Store [4] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|) : mll_L627_4 (Store [5] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|) : mll_L627_5 (Store [6] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|) : |mll_L628'_7| (Store [7] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|) : |mll_L628'_6| (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) : |mll_L625'_1| [2018-03-29 23:38:46,111 DEBUG L399 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) : (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4) : (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4)) (SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) : v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 : (Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) (SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) : |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2| : (Store [4] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|) (SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) : |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2| : (Store [5] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|) (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') : v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 : (Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') : v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 : (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) (SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') : |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2| : (Store [7] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|) (SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') : |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2| : (Store [6] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|) [2018-03-29 23:38:46,165 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-03-29 23:40:00,429 INFO L314 AbstractInterpreter]: Visited 33 different actions 33 times. Never merged. Never widened. Never found a fixpoint. Largest state had 40 variables. [2018-03-29 23:40:00,430 INFO L405 apSepIcfgTransformer]: finished equality analysis [2018-03-29 23:40:00,440 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 6 [2018-03-29 23:40:00,440 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 6 [2018-03-29 23:40:00,441 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-03-29 23:40:00,441 INFO L415 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-03-29 23:40:00,441 INFO L416 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [#memory_int] [2018-03-29 23:40:00,442 INFO L418 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_5| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|), at (SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627)) ((select |v_#memory_int_7| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|), at (SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628')) ((select |v_#memory_$Pointer$.base_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), at (SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626)) ((select |v_#memory_$Pointer$.offset_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625')) ((select (select |v_#memory_$Pointer$.base_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')) ((select (select |v_#memory_$Pointer$.offset_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')) ((select (select |v_#memory_int_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2), at (SUMMARY for call #t~mem4 := read~int(~lo~0.base, ~lo~0.offset, 4); srcloc: L634)) ((select |v_#memory_$Pointer$.base_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625')) ((select (select |v_#memory_$Pointer$.base_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)) ((select (select |v_#memory_$Pointer$.base_11| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L641)) ((select (select |v_#memory_int_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2), at (SUMMARY for call #t~mem5 := read~int(~hi~0.base, ~hi~0.offset, 4); srcloc: L634')) ((select (select |v_#memory_$Pointer$.offset_12| |v_main_~#data~0.base_8|) (+ |v_main_~#data~0.offset_7| 4)), at (SUMMARY for call #t~mem7.base, #t~mem7.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 4, 4); srcloc: L642)) ((select (select |v_#memory_$Pointer$.offset_11| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L641)) ((select |v_#memory_$Pointer$.offset_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), at (SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626)) ((select (select |v_#memory_$Pointer$.offset_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)) ((select (select |v_#memory_$Pointer$.base_12| |v_main_~#data~0.base_8|) (+ |v_main_~#data~0.offset_7| 4)), at (SUMMARY for call #t~mem7.base, #t~mem7.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 4, 4); srcloc: L642)) [2018-03-29 23:40:01,132 DEBUG L268 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-29 23:40:01,132 DEBUG L270 HeapPartitionManager]: (Store [7] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|) [2018-03-29 23:40:01,132 DEBUG L271 HeapPartitionManager]: and [2018-03-29 23:40:01,132 DEBUG L272 HeapPartitionManager]: (Store [4] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|) [2018-03-29 23:40:01,133 DEBUG L273 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-03-29 23:40:01,133 DEBUG L274 HeapPartitionManager]: at array read ((select |v_#memory_int_5| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|), at (SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627)). [2018-03-29 23:40:02,753 DEBUG L268 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-03-29 23:40:02,753 DEBUG L270 HeapPartitionManager]: (Store [7] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|) [2018-03-29 23:40:02,754 DEBUG L271 HeapPartitionManager]: and [2018-03-29 23:40:02,754 DEBUG L272 HeapPartitionManager]: (Store [4] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|) [2018-03-29 23:40:02,754 DEBUG L273 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-03-29 23:40:02,754 DEBUG L274 HeapPartitionManager]: at array read ((select |v_#memory_int_7| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|), at (SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628')). [2018-03-29 23:40:04,026 DEBUG L268 HeapPartitionManager]: merging partition blocks for array group[#memory_$Pointer$.base] : [2018-03-29 23:40:04,026 DEBUG L270 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4)) [2018-03-29 23:40:04,026 DEBUG L271 HeapPartitionManager]: and [2018-03-29 23:40:04,026 DEBUG L272 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) [2018-03-29 23:40:04,026 DEBUG L273 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-03-29 23:40:04,027 DEBUG L274 HeapPartitionManager]: at array read ((select (select |v_#memory_$Pointer$.base_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')). [2018-03-29 23:40:05,016 DEBUG L268 HeapPartitionManager]: merging partition blocks for array group[#memory_$Pointer$.offset] : [2018-03-29 23:40:05,016 DEBUG L270 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4)) [2018-03-29 23:40:05,016 DEBUG L271 HeapPartitionManager]: and [2018-03-29 23:40:05,016 DEBUG L272 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) [2018-03-29 23:40:05,016 DEBUG L273 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-03-29 23:40:05,016 DEBUG L274 HeapPartitionManager]: at array read ((select (select |v_#memory_$Pointer$.offset_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')). [2018-03-29 23:40:07,955 DEBUG L268 HeapPartitionManager]: merging partition blocks for array group[#memory_$Pointer$.base] : [2018-03-29 23:40:07,955 DEBUG L270 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) [2018-03-29 23:40:07,955 DEBUG L271 HeapPartitionManager]: and [2018-03-29 23:40:07,955 DEBUG L272 HeapPartitionManager]: (Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) [2018-03-29 23:40:07,955 DEBUG L273 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-03-29 23:40:07,955 DEBUG L274 HeapPartitionManager]: at array read ((select (select |v_#memory_$Pointer$.base_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)). [2018-03-29 23:40:07,955 DEBUG L268 HeapPartitionManager]: merging partition blocks for array group[#memory_$Pointer$.base] : [2018-03-29 23:40:07,955 DEBUG L270 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4)) [2018-03-29 23:40:07,956 DEBUG L271 HeapPartitionManager]: and [2018-03-29 23:40:07,956 DEBUG L272 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) [2018-03-29 23:40:07,956 DEBUG L273 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-03-29 23:40:07,956 DEBUG L274 HeapPartitionManager]: at array read ((select (select |v_#memory_$Pointer$.base_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)). [2018-03-29 23:40:11,057 DEBUG L268 HeapPartitionManager]: merging partition blocks for array group[#memory_$Pointer$.offset] : [2018-03-29 23:40:11,057 DEBUG L270 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) [2018-03-29 23:40:11,057 DEBUG L271 HeapPartitionManager]: and [2018-03-29 23:40:11,057 DEBUG L272 HeapPartitionManager]: (Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) [2018-03-29 23:40:11,057 DEBUG L273 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-03-29 23:40:11,057 DEBUG L274 HeapPartitionManager]: at array read ((select (select |v_#memory_$Pointer$.offset_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)). [2018-03-29 23:40:11,057 DEBUG L268 HeapPartitionManager]: merging partition blocks for array group[#memory_$Pointer$.offset] : [2018-03-29 23:40:11,057 DEBUG L270 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4)) [2018-03-29 23:40:11,057 DEBUG L271 HeapPartitionManager]: and [2018-03-29 23:40:11,058 DEBUG L272 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) [2018-03-29 23:40:11,058 DEBUG L273 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-03-29 23:40:11,058 DEBUG L274 HeapPartitionManager]: at array read ((select (select |v_#memory_$Pointer$.offset_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)). [2018-03-29 23:40:11,058 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_73 [2018-03-29 23:40:11,058 DEBUG L380 HeapPartitionManager]: with contents [(Store [4] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|), (Store [7] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|)] [2018-03-29 23:40:11,059 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_73 [2018-03-29 23:40:11,059 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_5| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|), at (SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627)) [2018-03-29 23:40:11,059 DEBUG L331 HeapPartitionManager]: write locations: [(Store [4] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|), (Store [7] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|)] [2018-03-29 23:40:11,059 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_73 [2018-03-29 23:40:11,059 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_7| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|), at (SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628')) [2018-03-29 23:40:11,059 DEBUG L331 HeapPartitionManager]: write locations: [(Store [4] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|), (Store [7] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|)] [2018-03-29 23:40:11,059 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_64 [2018-03-29 23:40:11,059 DEBUG L380 HeapPartitionManager]: with contents [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,059 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_64 [2018-03-29 23:40:11,059 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_$Pointer$.base_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), at (SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626)) [2018-03-29 23:40:11,059 DEBUG L331 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,059 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_30 [2018-03-29 23:40:11,060 DEBUG L380 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-03-29 23:40:11,060 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,060 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_$Pointer$.offset_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625')) [2018-03-29 23:40:11,060 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,060 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_64 [2018-03-29 23:40:11,060 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.base_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')) [2018-03-29 23:40:11,060 DEBUG L331 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,060 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_66 [2018-03-29 23:40:11,060 DEBUG L380 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9), (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))] [2018-03-29 23:40:11,060 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_66 [2018-03-29 23:40:11,060 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.base_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')) [2018-03-29 23:40:11,060 DEBUG L331 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9), (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))] [2018-03-29 23:40:11,061 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_64 [2018-03-29 23:40:11,061 DEBUG L380 HeapPartitionManager]: with contents [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,061 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_64 [2018-03-29 23:40:11,061 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.offset_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')) [2018-03-29 23:40:11,061 DEBUG L331 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,061 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_66 [2018-03-29 23:40:11,061 DEBUG L380 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9), (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))] [2018-03-29 23:40:11,061 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_66 [2018-03-29 23:40:11,061 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.offset_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')) [2018-03-29 23:40:11,061 DEBUG L331 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9), (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))] [2018-03-29 23:40:11,061 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_30 [2018-03-29 23:40:11,061 DEBUG L380 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-03-29 23:40:11,062 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,062 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2), at (SUMMARY for call #t~mem4 := read~int(~lo~0.base, ~lo~0.offset, 4); srcloc: L634)) [2018-03-29 23:40:11,062 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,062 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_30 [2018-03-29 23:40:11,062 DEBUG L380 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-03-29 23:40:11,062 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,062 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2), at (SUMMARY for call #t~mem4 := read~int(~lo~0.base, ~lo~0.offset, 4); srcloc: L634)) [2018-03-29 23:40:11,062 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,062 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_30 [2018-03-29 23:40:11,062 DEBUG L380 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-03-29 23:40:11,062 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,062 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_$Pointer$.base_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625')) [2018-03-29 23:40:11,062 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,062 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_64 [2018-03-29 23:40:11,063 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.base_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)) [2018-03-29 23:40:11,063 DEBUG L331 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,063 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_66 [2018-03-29 23:40:11,063 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.base_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)) [2018-03-29 23:40:11,063 DEBUG L331 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9), (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))] [2018-03-29 23:40:11,063 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,063 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.base_11| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L641)) [2018-03-29 23:40:11,063 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,063 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_30 [2018-03-29 23:40:11,063 DEBUG L380 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-03-29 23:40:11,063 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,063 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.base_11| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L641)) [2018-03-29 23:40:11,064 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,064 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,064 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2), at (SUMMARY for call #t~mem5 := read~int(~hi~0.base, ~hi~0.offset, 4); srcloc: L634')) [2018-03-29 23:40:11,064 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,064 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,064 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2), at (SUMMARY for call #t~mem5 := read~int(~hi~0.base, ~hi~0.offset, 4); srcloc: L634')) [2018-03-29 23:40:11,064 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,064 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,064 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.offset_12| |v_main_~#data~0.base_8|) (+ |v_main_~#data~0.offset_7| 4)), at (SUMMARY for call #t~mem7.base, #t~mem7.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 4, 4); srcloc: L642)) [2018-03-29 23:40:11,064 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,064 DEBUG L379 HeapPartitionManager]: creating LocationBlock locs_30 [2018-03-29 23:40:11,064 DEBUG L380 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-03-29 23:40:11,064 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,065 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.offset_12| |v_main_~#data~0.base_8|) (+ |v_main_~#data~0.offset_7| 4)), at (SUMMARY for call #t~mem7.base, #t~mem7.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 4, 4); srcloc: L642)) [2018-03-29 23:40:11,065 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,065 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,065 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.offset_11| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L641)) [2018-03-29 23:40:11,065 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,065 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,065 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.offset_11| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L641)) [2018-03-29 23:40:11,065 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,065 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_64 [2018-03-29 23:40:11,065 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_$Pointer$.offset_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), at (SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626)) [2018-03-29 23:40:11,065 DEBUG L331 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,065 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_64 [2018-03-29 23:40:11,066 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.offset_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)) [2018-03-29 23:40:11,066 DEBUG L331 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,066 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_66 [2018-03-29 23:40:11,066 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.offset_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4)), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)) [2018-03-29 23:40:11,066 DEBUG L331 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9), (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))] [2018-03-29 23:40:11,066 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,066 DEBUG L330 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.base_12| |v_main_~#data~0.base_8|) (+ |v_main_~#data~0.offset_7| 4)), at (SUMMARY for call #t~mem7.base, #t~mem7.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 4, 4); srcloc: L642)) [2018-03-29 23:40:11,066 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,066 DEBUG L329 HeapPartitionManager]: adding LocationBlock locs_30 [2018-03-29 23:40:11,066 DEBUG L330 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.base_12| |v_main_~#data~0.base_8|) (+ |v_main_~#data~0.offset_7| 4)), at (SUMMARY for call #t~mem7.base, #t~mem7.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 4, 4); srcloc: L642)) [2018-03-29 23:40:11,066 DEBUG L331 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-03-29 23:40:11,066 INFO L336 HeapPartitionManager]: partitioning result: [2018-03-29 23:40:11,067 INFO L341 HeapPartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-03-29 23:40:11,067 INFO L350 HeapPartitionManager]: at dimension 0 [2018-03-29 23:40:11,067 INFO L351 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-03-29 23:40:11,067 INFO L352 HeapPartitionManager]: # location blocks :2 [2018-03-29 23:40:11,067 DEBUG L359 HeapPartitionManager]: location block contents: [2018-03-29 23:40:11,067 DEBUG L362 HeapPartitionManager]: [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,067 DEBUG L362 HeapPartitionManager]: [NoStoreIndexInfo] [2018-03-29 23:40:11,067 INFO L350 HeapPartitionManager]: at dimension 1 [2018-03-29 23:40:11,067 INFO L351 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-03-29 23:40:11,067 INFO L352 HeapPartitionManager]: # location blocks :2 [2018-03-29 23:40:11,067 DEBUG L359 HeapPartitionManager]: location block contents: [2018-03-29 23:40:11,068 DEBUG L362 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9), (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))] [2018-03-29 23:40:11,068 DEBUG L362 HeapPartitionManager]: [NoStoreIndexInfo] [2018-03-29 23:40:11,068 INFO L341 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-03-29 23:40:11,068 INFO L350 HeapPartitionManager]: at dimension 0 [2018-03-29 23:40:11,068 INFO L351 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-03-29 23:40:11,068 INFO L352 HeapPartitionManager]: # location blocks :2 [2018-03-29 23:40:11,068 DEBUG L359 HeapPartitionManager]: location block contents: [2018-03-29 23:40:11,068 DEBUG L362 HeapPartitionManager]: [(Store [4] at(SUMMARY for call write~int(4, #t~mem2.base, #t~mem2.offset, 4); srcloc: L627) with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|), (Store [7] at(SUMMARY for call write~int(8, #t~mem3.base, #t~mem3.offset, 4); srcloc: L628') with |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|)] [2018-03-29 23:40:11,068 DEBUG L362 HeapPartitionManager]: [NoStoreIndexInfo] [2018-03-29 23:40:11,068 INFO L350 HeapPartitionManager]: at dimension 1 [2018-03-29 23:40:11,068 INFO L351 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-03-29 23:40:11,068 INFO L352 HeapPartitionManager]: # location blocks :1 [2018-03-29 23:40:11,068 DEBUG L359 HeapPartitionManager]: location block contents: [2018-03-29 23:40:11,068 DEBUG L362 HeapPartitionManager]: [NoStoreIndexInfo] [2018-03-29 23:40:11,068 INFO L341 HeapPartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-03-29 23:40:11,069 INFO L350 HeapPartitionManager]: at dimension 0 [2018-03-29 23:40:11,069 INFO L351 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-03-29 23:40:11,069 INFO L352 HeapPartitionManager]: # location blocks :2 [2018-03-29 23:40:11,069 DEBUG L359 HeapPartitionManager]: location block contents: [2018-03-29 23:40:11,069 DEBUG L362 HeapPartitionManager]: [(Store [2] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2), (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)] [2018-03-29 23:40:11,069 DEBUG L362 HeapPartitionManager]: [NoStoreIndexInfo] [2018-03-29 23:40:11,069 INFO L350 HeapPartitionManager]: at dimension 1 [2018-03-29 23:40:11,069 INFO L351 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-03-29 23:40:11,069 INFO L352 HeapPartitionManager]: # location blocks :2 [2018-03-29 23:40:11,069 DEBUG L359 HeapPartitionManager]: location block contents: [2018-03-29 23:40:11,069 DEBUG L362 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625') with v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9), (Store [3] at(SUMMARY for call write~$Pointer$(#t~malloc1.base, #t~malloc1.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626) with (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))] [2018-03-29 23:40:11,069 DEBUG L362 HeapPartitionManager]: [NoStoreIndexInfo] [2018-03-29 23:40:11,070 INFO L124 ransitionTransformer]: executing heap partitioning transformation [2018-03-29 23:40:11,072 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,073 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,073 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,073 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,073 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,073 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,073 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,073 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,073 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,074 DEBUG L259 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] [2018-03-29 23:40:11,074 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,074 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,074 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,074 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,074 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,074 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,074 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,074 DEBUG L259 ransitionTransformer]: Formula: (and (= |v_main_~#data~0.offset_3| 0) (= (select |v_#valid_34| |v_main_~#data~0.base_3|) 0) (= |v_#valid_33| (store |v_#valid_34| |v_main_~#data~0.base_3| 1)) (not (= 0 |v_main_~#data~0.base_3|)) (= |v_#length_21| (store |v_#length_22| |v_main_~#data~0.base_3| 8))) InVars {#length=|v_#length_22|, #valid=|v_#valid_34|} OutVars{#length=|v_#length_21|, main_~#data~0.base=|v_main_~#data~0.base_3|, main_~#data~0.offset=|v_main_~#data~0.offset_3|, #valid=|v_#valid_33|} AuxVars[] AssignedVars[main_~#data~0.base, #valid, #length, main_~#data~0.offset] [2018-03-29 23:40:11,075 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,075 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,075 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,075 DEBUG L259 ransitionTransformer]: Formula: (= |v_#valid_27| (store |v_#valid_28| 0 0)) InVars {#valid=|v_#valid_28|} OutVars{#valid=|v_#valid_27|} AuxVars[] AssignedVars[#valid] [2018-03-29 23:40:11,075 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,075 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,075 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,075 DEBUG L259 ransitionTransformer]: Formula: (and (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offsetInParam_1| |v_main_~#data~0.offset_9|) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.baseInParam_1| |v_main_~#data~0.base_11|)) InVars {main_~#data~0.base=|v_main_~#data~0.base_11|, main_~#data~0.offset=|v_main_~#data~0.offset_9|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.baseInParam_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offsetInParam_1|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offset] [2018-03-29 23:40:11,075 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,075 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,076 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,076 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,076 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,076 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,078 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,078 DEBUG L259 ransitionTransformer]: Formula: (and (= (select |v_#valid_37| |v_main_~#data~0.base_5|) 1) (<= (+ |v_main_~#data~0.offset_5| 4) (select |v_#length_25| |v_main_~#data~0.base_5|)) (<= 0 |v_main_~#data~0.offset_5|) (= |v_main_#t~mem6.base_2| (select (select |v_#memory_$Pointer$.base_part_locs_30_locs_30_1| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|)) (= |v_main_#t~mem6.offset_2| (select (select |v_#memory_$Pointer$.offset_part_locs_30_locs_30_1| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|))) InVars {#memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_1|, main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_1|, #valid=|v_#valid_37|, #length=|v_#length_25|, main_~#data~0.offset=|v_main_~#data~0.offset_5|} OutVars{#memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_1|, main_#t~mem6.base=|v_main_#t~mem6.base_2|, main_#t~mem6.offset=|v_main_#t~mem6.offset_2|, main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_1|, #valid=|v_#valid_37|, #length=|v_#length_25|, main_~#data~0.offset=|v_main_~#data~0.offset_5|} AuxVars[] AssignedVars[main_#t~mem6.base, main_#t~mem6.offset] [2018-03-29 23:40:11,078 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,078 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,078 DEBUG L268 ransitionTransformer]: (and (= (select |v_#valid_37| |v_main_~#data~0.base_5|) 1) (<= (+ |v_main_~#data~0.offset_5| 4) (select |v_#length_25| |v_main_~#data~0.base_5|)) (<= 0 |v_main_~#data~0.offset_5|) (= |v_main_#t~mem6.base_2| (select (select |v_#memory_$Pointer$.base_11| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|)) (= |v_main_#t~mem6.offset_2| (select (select |v_#memory_$Pointer$.offset_11| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|))) [2018-03-29 23:40:11,078 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,078 DEBUG L270 ransitionTransformer]: (and (= (select |v_#valid_37| |v_main_~#data~0.base_5|) 1) (<= (+ |v_main_~#data~0.offset_5| 4) (select |v_#length_25| |v_main_~#data~0.base_5|)) (<= 0 |v_main_~#data~0.offset_5|) (= |v_main_#t~mem6.base_2| (select (select |v_#memory_$Pointer$.base_part_locs_30_locs_30_1| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|)) (= |v_main_#t~mem6.offset_2| (select (select |v_#memory_$Pointer$.offset_part_locs_30_locs_30_1| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_5|))) [2018-03-29 23:40:11,079 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,079 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,079 DEBUG L276 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_11|, #valid=|v_#valid_37|, #length=|v_#length_25|, main_~#data~0.offset=|v_main_~#data~0.offset_5|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_11|} [2018-03-29 23:40:11,079 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,079 DEBUG L278 ransitionTransformer]: {#memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_1|, main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_1|, #valid=|v_#valid_37|, #length=|v_#length_25|, main_~#data~0.offset=|v_main_~#data~0.offset_5|} [2018-03-29 23:40:11,079 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,079 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,079 DEBUG L284 ransitionTransformer]: {main_#t~mem6.base=|v_main_#t~mem6.base_2|, main_#t~mem6.offset=|v_main_#t~mem6.offset_2|, main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_11|, #valid=|v_#valid_37|, #length=|v_#length_25|, main_~#data~0.offset=|v_main_~#data~0.offset_5|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_11|} [2018-03-29 23:40:11,079 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,079 DEBUG L286 ransitionTransformer]: {#memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_1|, main_#t~mem6.base=|v_main_#t~mem6.base_2|, main_#t~mem6.offset=|v_main_#t~mem6.offset_2|, main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_1|, #valid=|v_#valid_37|, #length=|v_#length_25|, main_~#data~0.offset=|v_main_~#data~0.offset_5|} [2018-03-29 23:40:11,079 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,080 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,080 DEBUG L259 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_38| |v_main_~#data~0.base_6|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_6|, #valid=|v_#valid_38|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_6|, #valid=|v_#valid_38|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,080 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,080 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,080 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,080 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= 0 |v_main_~#data~0.offset_6|)) (not (<= (+ |v_main_~#data~0.offset_6| 4) (select |v_#length_26| |v_main_~#data~0.base_7|)))) InVars {#length=|v_#length_26|, main_~#data~0.base=|v_main_~#data~0.base_7|, main_~#data~0.offset=|v_main_~#data~0.offset_6|} OutVars{#length=|v_#length_26|, main_~#data~0.base=|v_main_~#data~0.base_7|, main_~#data~0.offset=|v_main_~#data~0.offset_6|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,080 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,080 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,080 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,081 DEBUG L259 ransitionTransformer]: Formula: (and (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_11 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.base_1|) (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_8 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offset_1|)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.base_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offset_1|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_11, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_8, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.base_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#in~pdata.offset_1|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset] [2018-03-29 23:40:11,081 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,081 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,081 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,081 DEBUG L259 ransitionTransformer]: Formula: (let ((.cse0 (+ |v_main_~#data~0.offset_7| 4))) (and (<= (+ |v_main_~#data~0.offset_7| 8) (select |v_#length_27| |v_main_~#data~0.base_8|)) (= (select (select |v_#memory_$Pointer$.base_part_locs_30_locs_30_2| |v_main_~#data~0.base_8|) .cse0) |v_main_#t~mem7.base_2|) (= 1 (select |v_#valid_39| |v_main_~#data~0.base_8|)) (= |v_main_#t~mem7.offset_2| (select (select |v_#memory_$Pointer$.offset_part_locs_30_locs_30_2| |v_main_~#data~0.base_8|) .cse0)) (<= 0 .cse0))) InVars {#memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_2|, main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_2|, #valid=|v_#valid_39|, #length=|v_#length_27|, main_~#data~0.offset=|v_main_~#data~0.offset_7|} OutVars{#memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_2|, main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_2|, #valid=|v_#valid_39|, #length=|v_#length_27|, main_#t~mem7.base=|v_main_#t~mem7.base_2|, main_#t~mem7.offset=|v_main_#t~mem7.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_7|} AuxVars[] AssignedVars[main_#t~mem7.base, main_#t~mem7.offset] [2018-03-29 23:40:11,081 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,082 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,082 DEBUG L268 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_7| 4))) (and (<= (+ |v_main_~#data~0.offset_7| 8) (select |v_#length_27| |v_main_~#data~0.base_8|)) (= (select (select |v_#memory_$Pointer$.base_12| |v_main_~#data~0.base_8|) .cse0) |v_main_#t~mem7.base_2|) (= 1 (select |v_#valid_39| |v_main_~#data~0.base_8|)) (= |v_main_#t~mem7.offset_2| (select (select |v_#memory_$Pointer$.offset_12| |v_main_~#data~0.base_8|) .cse0)) (<= 0 .cse0))) [2018-03-29 23:40:11,082 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,082 DEBUG L270 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_7| 4))) (and (<= (+ |v_main_~#data~0.offset_7| 8) (select |v_#length_27| |v_main_~#data~0.base_8|)) (= (select (select |v_#memory_$Pointer$.base_part_locs_30_locs_30_2| |v_main_~#data~0.base_8|) .cse0) |v_main_#t~mem7.base_2|) (= 1 (select |v_#valid_39| |v_main_~#data~0.base_8|)) (= |v_main_#t~mem7.offset_2| (select (select |v_#memory_$Pointer$.offset_part_locs_30_locs_30_2| |v_main_~#data~0.base_8|) .cse0)) (<= 0 .cse0))) [2018-03-29 23:40:11,082 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,082 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,082 DEBUG L276 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_12|, #valid=|v_#valid_39|, #length=|v_#length_27|, main_~#data~0.offset=|v_main_~#data~0.offset_7|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_12|} [2018-03-29 23:40:11,082 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,082 DEBUG L278 ransitionTransformer]: {#memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_2|, main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_2|, #valid=|v_#valid_39|, #length=|v_#length_27|, main_~#data~0.offset=|v_main_~#data~0.offset_7|} [2018-03-29 23:40:11,082 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,083 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,083 DEBUG L284 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_12|, #valid=|v_#valid_39|, #length=|v_#length_27|, main_#t~mem7.base=|v_main_#t~mem7.base_2|, main_#t~mem7.offset=|v_main_#t~mem7.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_7|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_12|} [2018-03-29 23:40:11,083 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,083 DEBUG L286 ransitionTransformer]: {#memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_2|, main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_2|, #valid=|v_#valid_39|, #length=|v_#length_27|, main_#t~mem7.base=|v_main_#t~mem7.base_2|, main_#t~mem7.offset=|v_main_#t~mem7.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_7|} [2018-03-29 23:40:11,083 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,083 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,083 DEBUG L259 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_40| |v_main_~#data~0.base_9|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_9|, #valid=|v_#valid_40|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_9|, #valid=|v_#valid_40|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,083 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,083 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,083 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,084 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= (+ |v_main_~#data~0.offset_8| 8) (select |v_#length_28| |v_main_~#data~0.base_10|))) (not (<= 0 (+ |v_main_~#data~0.offset_8| 4)))) InVars {#length=|v_#length_28|, main_~#data~0.base=|v_main_~#data~0.base_10|, main_~#data~0.offset=|v_main_~#data~0.offset_8|} OutVars{#length=|v_#length_28|, main_~#data~0.base=|v_main_~#data~0.base_10|, main_~#data~0.offset=|v_main_~#data~0.offset_8|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,084 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,084 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,084 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,084 DEBUG L259 ransitionTransformer]: Formula: (and (= |v_#valid_23| (store |v_#valid_24| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_1| 1)) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_1| 0) (not (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_1| 0)) (= (select |v_#valid_24| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_1|) 0) (= |v_#length_18| (store |v_#length_19| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_1| 4))) InVars {#length=|v_#length_19|, #valid=|v_#valid_24|} OutVars{#length=|v_#length_18|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_1|, #valid=|v_#valid_23|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_1|} AuxVars[] AssignedVars[#valid, #length, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset] [2018-03-29 23:40:11,084 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,084 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,084 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,085 DEBUG L259 ransitionTransformer]: Formula: (and (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offsetInParam_1| |v_main_#t~mem6.offset_4|) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.baseInParam_1| |v_main_#t~mem7.base_4|) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.baseInParam_1| |v_main_#t~mem6.base_4|) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offsetInParam_1| |v_main_#t~mem7.offset_4|)) InVars {main_#t~mem6.base=|v_main_#t~mem6.base_4|, main_#t~mem6.offset=|v_main_#t~mem6.offset_4|, main_#t~mem7.base=|v_main_#t~mem7.base_4|, main_#t~mem7.offset=|v_main_#t~mem7.offset_4|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.baseInParam_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.baseInParam_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offsetInParam_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offsetInParam_1|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offset, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offset] [2018-03-29 23:40:11,085 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,085 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,088 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,088 DEBUG L259 ransitionTransformer]: Formula: (and (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) (= (select |v_#valid_25| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) 1) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 4) (select |v_#length_20| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)) (and (= (store |v_#memory_$Pointer$.base_part_locs_64_locs_30_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (select |v_#memory_$Pointer$.base_part_locs_30_locs_30_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)) |v_#memory_$Pointer$.base_part_locs_64_locs_30_2|) (= |v_#memory_$Pointer$.base_part_locs_30_locs_30_3| |v_#memory_$Pointer$.base_part_locs_30_locs_30_4|) (= (store |v_#memory_$Pointer$.base_part_locs_64_locs_66_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (store (select |v_#memory_$Pointer$.base_part_locs_30_locs_66_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|)) |v_#memory_$Pointer$.base_part_locs_64_locs_66_2|) (= |v_#memory_$Pointer$.base_part_locs_30_locs_66_1| |v_#memory_$Pointer$.base_part_locs_30_locs_66_2|)) (and (= |v_#memory_$Pointer$.offset_part_locs_64_locs_30_1| (store |v_#memory_$Pointer$.offset_part_locs_64_locs_30_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (select |v_#memory_$Pointer$.offset_part_locs_30_locs_30_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12))) (= |v_#memory_$Pointer$.offset_part_locs_64_locs_66_1| (store |v_#memory_$Pointer$.offset_part_locs_64_locs_66_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (store (select |v_#memory_$Pointer$.offset_part_locs_30_locs_66_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|))) (= |v_#memory_$Pointer$.offset_part_locs_30_locs_30_3| |v_#memory_$Pointer$.offset_part_locs_30_locs_30_4|) (= |v_#memory_$Pointer$.offset_part_locs_30_locs_66_1| |v_#memory_$Pointer$.offset_part_locs_30_locs_66_2|))) InVars {#memory_$Pointer$.offset_part_locs_30_locs_66=|v_#memory_$Pointer$.offset_part_locs_30_locs_66_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12, #memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_3|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|, #memory_$Pointer$.base_part_locs_30_locs_66=|v_#memory_$Pointer$.base_part_locs_30_locs_66_1|, #memory_$Pointer$.base_part_locs_64_locs_30=|v_#memory_$Pointer$.base_part_locs_64_locs_30_1|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_2|, #memory_$Pointer$.offset_part_locs_64_locs_30=|v_#memory_$Pointer$.offset_part_locs_64_locs_30_2|, #valid=|v_#valid_25|, #length=|v_#length_20|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|} OutVars{#memory_$Pointer$.offset_part_locs_30_locs_66=|v_#memory_$Pointer$.offset_part_locs_30_locs_66_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12, #memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_4|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|, #memory_$Pointer$.base_part_locs_30_locs_66=|v_#memory_$Pointer$.base_part_locs_30_locs_66_2|, #memory_$Pointer$.base_part_locs_64_locs_30=|v_#memory_$Pointer$.base_part_locs_64_locs_30_2|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_1|, #memory_$Pointer$.offset_part_locs_64_locs_30=|v_#memory_$Pointer$.offset_part_locs_64_locs_30_1|, #valid=|v_#valid_25|, #length=|v_#length_20|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|} AuxVars[] AssignedVars[#memory_$Pointer$.offset_part_locs_30_locs_66, #memory_$Pointer$.base_part_locs_30_locs_30, #memory_$Pointer$.base_part_locs_64_locs_30, #memory_$Pointer$.offset_part_locs_30_locs_30, #memory_$Pointer$.offset_part_locs_64_locs_66, #memory_$Pointer$.offset_part_locs_64_locs_30, #memory_$Pointer$.base_part_locs_64_locs_66, #memory_$Pointer$.base_part_locs_30_locs_66] [2018-03-29 23:40:11,089 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,089 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,089 DEBUG L268 ransitionTransformer]: (and (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) (= (select |v_#valid_25| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) 1) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 4) (select |v_#length_20| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)) (= (store |v_#memory_$Pointer$.base_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (store (select |v_#memory_$Pointer$.base_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|)) |v_#memory_$Pointer$.base_7|) (= |v_#memory_$Pointer$.offset_7| (store |v_#memory_$Pointer$.offset_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (store (select |v_#memory_$Pointer$.offset_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|)))) [2018-03-29 23:40:11,089 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,089 DEBUG L270 ransitionTransformer]: (and (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9) (= (select |v_#valid_25| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) 1) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 4) (select |v_#length_20| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)) (and (= (store |v_#memory_$Pointer$.base_part_locs_64_locs_30_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (select |v_#memory_$Pointer$.base_part_locs_30_locs_30_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12)) |v_#memory_$Pointer$.base_part_locs_64_locs_30_2|) (= |v_#memory_$Pointer$.base_part_locs_30_locs_30_3| |v_#memory_$Pointer$.base_part_locs_30_locs_30_4|) (= (store |v_#memory_$Pointer$.base_part_locs_64_locs_66_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (store (select |v_#memory_$Pointer$.base_part_locs_30_locs_66_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|)) |v_#memory_$Pointer$.base_part_locs_64_locs_66_2|) (= |v_#memory_$Pointer$.base_part_locs_30_locs_66_1| |v_#memory_$Pointer$.base_part_locs_30_locs_66_2|)) (and (= |v_#memory_$Pointer$.offset_part_locs_64_locs_30_1| (store |v_#memory_$Pointer$.offset_part_locs_64_locs_30_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (select |v_#memory_$Pointer$.offset_part_locs_30_locs_30_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12))) (= |v_#memory_$Pointer$.offset_part_locs_64_locs_66_1| (store |v_#memory_$Pointer$.offset_part_locs_64_locs_66_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12 (store (select |v_#memory_$Pointer$.offset_part_locs_30_locs_66_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|))) (= |v_#memory_$Pointer$.offset_part_locs_30_locs_30_3| |v_#memory_$Pointer$.offset_part_locs_30_locs_30_4|) (= |v_#memory_$Pointer$.offset_part_locs_30_locs_66_1| |v_#memory_$Pointer$.offset_part_locs_30_locs_66_2|))) [2018-03-29 23:40:11,089 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,090 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,090 DEBUG L276 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_8|, #valid=|v_#valid_25|, #length=|v_#length_20|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_8|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|} [2018-03-29 23:40:11,090 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,090 DEBUG L278 ransitionTransformer]: {#memory_$Pointer$.offset_part_locs_30_locs_66=|v_#memory_$Pointer$.offset_part_locs_30_locs_66_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12, #memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_3|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|, #memory_$Pointer$.base_part_locs_30_locs_66=|v_#memory_$Pointer$.base_part_locs_30_locs_66_1|, #memory_$Pointer$.base_part_locs_64_locs_30=|v_#memory_$Pointer$.base_part_locs_64_locs_30_1|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_2|, #memory_$Pointer$.offset_part_locs_64_locs_30=|v_#memory_$Pointer$.offset_part_locs_64_locs_30_2|, #valid=|v_#valid_25|, #length=|v_#length_20|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|} [2018-03-29 23:40:11,090 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,090 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,090 DEBUG L284 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_7|, #valid=|v_#valid_25|, #length=|v_#length_20|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_7|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|} [2018-03-29 23:40:11,091 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,091 DEBUG L286 ransitionTransformer]: {#memory_$Pointer$.offset_part_locs_30_locs_66=|v_#memory_$Pointer$.offset_part_locs_30_locs_66_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_12, #memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_4|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.base_2|, #memory_$Pointer$.base_part_locs_30_locs_66=|v_#memory_$Pointer$.base_part_locs_30_locs_66_2|, #memory_$Pointer$.base_part_locs_64_locs_30=|v_#memory_$Pointer$.base_part_locs_64_locs_30_2|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_1|, #memory_$Pointer$.offset_part_locs_64_locs_30=|v_#memory_$Pointer$.offset_part_locs_64_locs_30_1|, #valid=|v_#valid_25|, #length=|v_#length_20|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_9, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc0.offset_2|} [2018-03-29 23:40:11,091 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,091 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,091 DEBUG L259 ransitionTransformer]: Formula: (not (= (select |v_#valid_26| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_13) 1)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_13, #valid=|v_#valid_26|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_13, #valid=|v_#valid_26|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,092 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,092 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,092 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,092 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_1)) (not (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_1 4) (select |v_#length_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_1)))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_1, #length=|v_#length_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_1} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_1, #length=|v_#length_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_1} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,092 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,092 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,092 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,092 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem7.base=|v_main_#t~mem7.base_1|, main_#t~mem7.offset=|v_main_#t~mem7.offset_1|} AuxVars[] AssignedVars[main_#t~mem7.base, main_#t~mem7.offset] [2018-03-29 23:40:11,093 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,093 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,093 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,093 DEBUG L259 ransitionTransformer]: Formula: (and (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base_1 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.base_1|) (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset_1 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offset_1|) (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset_1 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offset_1|) (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base_1 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.base_1|)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.base_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.base_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offset_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offset_1|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.base_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.hi.offset_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base_1, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset_1, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset_1, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.base_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#in~data.lo.offset_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base_1} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base] [2018-03-29 23:40:11,093 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,093 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,093 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,093 DEBUG L259 ransitionTransformer]: Formula: (and (= (store |v_#valid_12| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_1| 1) |v_#valid_11|) (= (store |v_#length_7| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_1| 4) |v_#length_6|) (= 0 (select |v_#valid_12| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_1|)) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_1| 0) (not (= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_1|))) InVars {#length=|v_#length_7|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_6|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_1|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset, #valid, #length, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base] [2018-03-29 23:40:11,093 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,094 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,094 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,094 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem6.base=|v_main_#t~mem6.base_1|, main_#t~mem6.offset=|v_main_#t~mem6.offset_1|} AuxVars[] AssignedVars[main_#t~mem6.base, main_#t~mem6.offset] [2018-03-29 23:40:11,094 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,094 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,094 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,094 DEBUG L259 ransitionTransformer]: Formula: (and (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_1 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base_2) (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_1 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset_2)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset_2, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base_2} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.offset_2, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_1, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_1, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.lo.base_2} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base] [2018-03-29 23:40:11,094 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,094 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,095 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,095 DEBUG L259 ransitionTransformer]: Formula: (let ((.cse0 (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))) (and (= 1 (select |v_#valid_13| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)) (and (= |v_#memory_$Pointer$.base_part_locs_30_locs_30_5| |v_#memory_$Pointer$.base_part_locs_30_locs_30_6|) (= (store |v_#memory_$Pointer$.base_part_locs_64_locs_66_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (store (select |v_#memory_$Pointer$.base_part_locs_64_locs_66_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) .cse0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|)) |v_#memory_$Pointer$.base_part_locs_64_locs_66_4|) (= (store |v_#memory_$Pointer$.base_part_locs_64_locs_30_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (select |v_#memory_$Pointer$.base_part_locs_64_locs_30_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)) |v_#memory_$Pointer$.base_part_locs_64_locs_30_4|) (= |v_#memory_$Pointer$.base_part_locs_30_locs_66_3| |v_#memory_$Pointer$.base_part_locs_30_locs_66_4|)) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 8) (select |v_#length_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)) (<= 0 .cse0) (and (= |v_#memory_$Pointer$.offset_part_locs_30_locs_66_3| |v_#memory_$Pointer$.offset_part_locs_30_locs_66_4|) (= |v_#memory_$Pointer$.offset_part_locs_64_locs_66_3| (store |v_#memory_$Pointer$.offset_part_locs_64_locs_66_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (store (select |v_#memory_$Pointer$.offset_part_locs_64_locs_66_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) .cse0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|))) (= |v_#memory_$Pointer$.offset_part_locs_30_locs_30_5| |v_#memory_$Pointer$.offset_part_locs_30_locs_30_6|) (= |v_#memory_$Pointer$.offset_part_locs_64_locs_30_3| (store |v_#memory_$Pointer$.offset_part_locs_64_locs_30_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (select |v_#memory_$Pointer$.offset_part_locs_64_locs_30_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)))))) InVars {#memory_$Pointer$.offset_part_locs_30_locs_66=|v_#memory_$Pointer$.offset_part_locs_30_locs_66_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2, #memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_5|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_6|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|, #memory_$Pointer$.base_part_locs_30_locs_66=|v_#memory_$Pointer$.base_part_locs_30_locs_66_3|, #memory_$Pointer$.base_part_locs_64_locs_30=|v_#memory_$Pointer$.base_part_locs_64_locs_30_3|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_4|, #memory_$Pointer$.offset_part_locs_64_locs_30=|v_#memory_$Pointer$.offset_part_locs_64_locs_30_4|, #valid=|v_#valid_13|, #length=|v_#length_8|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2} OutVars{#memory_$Pointer$.offset_part_locs_30_locs_66=|v_#memory_$Pointer$.offset_part_locs_30_locs_66_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2, #memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_6|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|, #memory_$Pointer$.base_part_locs_30_locs_66=|v_#memory_$Pointer$.base_part_locs_30_locs_66_4|, #memory_$Pointer$.base_part_locs_64_locs_30=|v_#memory_$Pointer$.base_part_locs_64_locs_30_4|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_3|, #memory_$Pointer$.offset_part_locs_64_locs_30=|v_#memory_$Pointer$.offset_part_locs_64_locs_30_3|, #valid=|v_#valid_13|, #length=|v_#length_8|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2} AuxVars[] AssignedVars[#memory_$Pointer$.offset_part_locs_30_locs_66, #memory_$Pointer$.base_part_locs_30_locs_30, #memory_$Pointer$.base_part_locs_64_locs_30, #memory_$Pointer$.offset_part_locs_30_locs_30, #memory_$Pointer$.offset_part_locs_64_locs_66, #memory_$Pointer$.offset_part_locs_64_locs_30, #memory_$Pointer$.base_part_locs_64_locs_66, #memory_$Pointer$.base_part_locs_30_locs_66] [2018-03-29 23:40:11,095 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,096 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,096 DEBUG L268 ransitionTransformer]: (let ((.cse0 (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))) (and (= 1 (select |v_#valid_13| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)) (= (store |v_#memory_$Pointer$.base_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (store (select |v_#memory_$Pointer$.base_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) .cse0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|)) |v_#memory_$Pointer$.base_1|) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 8) (select |v_#length_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)) (<= 0 .cse0) (= |v_#memory_$Pointer$.offset_1| (store |v_#memory_$Pointer$.offset_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (store (select |v_#memory_$Pointer$.offset_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) .cse0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|))))) [2018-03-29 23:40:11,096 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,096 DEBUG L270 ransitionTransformer]: (let ((.cse0 (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 4))) (and (= 1 (select |v_#valid_13| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)) (and (= |v_#memory_$Pointer$.base_part_locs_30_locs_30_5| |v_#memory_$Pointer$.base_part_locs_30_locs_30_6|) (= (store |v_#memory_$Pointer$.base_part_locs_64_locs_66_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (store (select |v_#memory_$Pointer$.base_part_locs_64_locs_66_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) .cse0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|)) |v_#memory_$Pointer$.base_part_locs_64_locs_66_4|) (= (store |v_#memory_$Pointer$.base_part_locs_64_locs_30_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (select |v_#memory_$Pointer$.base_part_locs_64_locs_30_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)) |v_#memory_$Pointer$.base_part_locs_64_locs_30_4|) (= |v_#memory_$Pointer$.base_part_locs_30_locs_66_3| |v_#memory_$Pointer$.base_part_locs_30_locs_66_4|)) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2 8) (select |v_#length_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)) (<= 0 .cse0) (and (= |v_#memory_$Pointer$.offset_part_locs_30_locs_66_3| |v_#memory_$Pointer$.offset_part_locs_30_locs_66_4|) (= |v_#memory_$Pointer$.offset_part_locs_64_locs_66_3| (store |v_#memory_$Pointer$.offset_part_locs_64_locs_66_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (store (select |v_#memory_$Pointer$.offset_part_locs_64_locs_66_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2) .cse0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|))) (= |v_#memory_$Pointer$.offset_part_locs_30_locs_30_5| |v_#memory_$Pointer$.offset_part_locs_30_locs_30_6|) (= |v_#memory_$Pointer$.offset_part_locs_64_locs_30_3| (store |v_#memory_$Pointer$.offset_part_locs_64_locs_30_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2 (select |v_#memory_$Pointer$.offset_part_locs_64_locs_30_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2)))))) [2018-03-29 23:40:11,096 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,096 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,096 DEBUG L276 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|, #valid=|v_#valid_13|, #length=|v_#length_8|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2|} [2018-03-29 23:40:11,096 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,096 DEBUG L278 ransitionTransformer]: {#memory_$Pointer$.offset_part_locs_30_locs_66=|v_#memory_$Pointer$.offset_part_locs_30_locs_66_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2, #memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_5|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_6|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|, #memory_$Pointer$.base_part_locs_30_locs_66=|v_#memory_$Pointer$.base_part_locs_30_locs_66_3|, #memory_$Pointer$.base_part_locs_64_locs_30=|v_#memory_$Pointer$.base_part_locs_64_locs_30_3|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_4|, #memory_$Pointer$.offset_part_locs_64_locs_30=|v_#memory_$Pointer$.offset_part_locs_64_locs_30_4|, #valid=|v_#valid_13|, #length=|v_#length_8|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2} [2018-03-29 23:40:11,096 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,097 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,097 DEBUG L284 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|, #valid=|v_#valid_13|, #length=|v_#length_8|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1|} [2018-03-29 23:40:11,097 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,097 DEBUG L286 ransitionTransformer]: {#memory_$Pointer$.offset_part_locs_30_locs_66=|v_#memory_$Pointer$.offset_part_locs_30_locs_66_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_2, #memory_$Pointer$.base_part_locs_30_locs_30=|v_#memory_$Pointer$.base_part_locs_30_locs_30_6|, #memory_$Pointer$.offset_part_locs_30_locs_30=|v_#memory_$Pointer$.offset_part_locs_30_locs_30_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.offset_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~malloc1.base_2|, #memory_$Pointer$.base_part_locs_30_locs_66=|v_#memory_$Pointer$.base_part_locs_30_locs_66_4|, #memory_$Pointer$.base_part_locs_64_locs_30=|v_#memory_$Pointer$.base_part_locs_64_locs_30_4|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_3|, #memory_$Pointer$.offset_part_locs_64_locs_30=|v_#memory_$Pointer$.offset_part_locs_64_locs_30_3|, #valid=|v_#valid_13|, #length=|v_#length_8|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_2} [2018-03-29 23:40:11,097 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,097 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,097 DEBUG L259 ransitionTransformer]: Formula: (not (= (select |v_#valid_14| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_3) 1)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_3, #valid=|v_#valid_14|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_3, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,097 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,097 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,098 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,098 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= 0 (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_3 4))) (not (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_3 8) (select |v_#length_9| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_4)))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_4, #length=|v_#length_9|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_3} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_4, #length=|v_#length_9|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_3} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,098 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,098 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,098 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,098 DEBUG L259 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-29 23:40:11,098 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,098 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,098 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,098 DEBUG L259 ransitionTransformer]: Formula: (and (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_1 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset_2) (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_1 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base_2)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base_2, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset_2} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_1, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.offset_2, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_1, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~data.hi.base_2} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset] [2018-03-29 23:40:11,099 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,099 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,099 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,099 DEBUG L259 ransitionTransformer]: Formula: (and (= (select (select |v_#memory_$Pointer$.offset_part_locs_64_locs_66_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_1|) (= (select |v_#valid_15| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) 1) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_1| (select (select |v_#memory_$Pointer$.base_part_locs_64_locs_66_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4)) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4 4) (select |v_#length_10| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5)) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_5|, #valid=|v_#valid_15|, #length=|v_#length_10|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_1|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_5|, #valid=|v_#valid_15|, #length=|v_#length_10|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_1|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base] [2018-03-29 23:40:11,099 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,099 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,099 DEBUG L268 ransitionTransformer]: (and (= (select (select |v_#memory_$Pointer$.offset_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_1|) (= (select |v_#valid_15| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) 1) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_1| (select (select |v_#memory_$Pointer$.base_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4)) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4 4) (select |v_#length_10| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5)) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4)) [2018-03-29 23:40:11,099 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,099 DEBUG L270 ransitionTransformer]: (and (= (select (select |v_#memory_$Pointer$.offset_part_locs_64_locs_66_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_1|) (= (select |v_#valid_15| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) 1) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_1| (select (select |v_#memory_$Pointer$.base_part_locs_64_locs_66_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4)) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4 4) (select |v_#length_10| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5)) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4)) [2018-03-29 23:40:11,100 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,100 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,100 DEBUG L276 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3|, #valid=|v_#valid_15|, #length=|v_#length_10|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3|} [2018-03-29 23:40:11,100 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,100 DEBUG L278 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_5|, #valid=|v_#valid_15|, #length=|v_#length_10|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4} [2018-03-29 23:40:11,100 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,100 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,100 DEBUG L284 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_1|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3|, #valid=|v_#valid_15|, #length=|v_#length_10|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_1|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3|} [2018-03-29 23:40:11,100 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,100 DEBUG L286 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_5, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_1|, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_5|, #valid=|v_#valid_15|, #length=|v_#length_10|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_4, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_1|} [2018-03-29 23:40:11,100 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,101 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,101 DEBUG L259 ransitionTransformer]: Formula: (not (= (select |v_#valid_16| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_6) 1)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_6, #valid=|v_#valid_16|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_6, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,101 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,101 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,101 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,101 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_5)) (not (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_5 4) (select |v_#length_11| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_7)))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_7, #length=|v_#length_11|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_5} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_7, #length=|v_#length_11|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_5} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,101 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,101 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,102 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,102 DEBUG L259 ransitionTransformer]: Formula: (= |v_#valid_29| (store |v_#valid_30| |v_main_~#data~0.base_1| 0)) InVars {main_~#data~0.base=|v_main_~#data~0.base_1|, #valid=|v_#valid_30|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_1|, #valid=|v_#valid_29|} AuxVars[] AssignedVars[#valid] [2018-03-29 23:40:11,102 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,102 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,103 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,103 DEBUG L259 ransitionTransformer]: Formula: (and (= (select |v_#valid_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) 1) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2) (= (select (select |v_#memory_int_part_locs_30_locs_30_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_1|) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2 4) (select |v_#length_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2, #length=|v_#length_1|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2, #valid=|v_#valid_1|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2, #valid=|v_#valid_1|, #length=|v_#length_1|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4] [2018-03-29 23:40:11,103 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,103 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,103 DEBUG L268 ransitionTransformer]: (and (= (select |v_#valid_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) 1) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2) (= (select (select |v_#memory_int_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_1|) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2 4) (select |v_#length_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2))) [2018-03-29 23:40:11,103 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,103 DEBUG L270 ransitionTransformer]: (and (= (select |v_#valid_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) 1) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2) (= (select (select |v_#memory_int_part_locs_30_locs_30_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_1|) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2 4) (select |v_#length_1| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2))) [2018-03-29 23:40:11,103 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,104 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,104 DEBUG L276 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2} [2018-03-29 23:40:11,104 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,104 DEBUG L278 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2, #length=|v_#length_1|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2, #valid=|v_#valid_1|} [2018-03-29 23:40:11,104 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,104 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,104 DEBUG L284 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2} [2018-03-29 23:40:11,104 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,104 DEBUG L286 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_2, #valid=|v_#valid_1|, #length=|v_#length_1|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_2} [2018-03-29 23:40:11,104 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,104 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,105 DEBUG L259 ransitionTransformer]: Formula: (not (= (select |v_#valid_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_3) 1)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_3, #valid=|v_#valid_2|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_3, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,105 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,105 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,105 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,105 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_3 4) (select |v_#length_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_4))) (not (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_3))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_3, #length=|v_#length_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_4} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_3, #length=|v_#length_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_4} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,105 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,105 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,106 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,106 DEBUG L259 ransitionTransformer]: Formula: (and (<= (+ |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2| 4) (select |v_#length_12| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|)) (and (= |v_#memory_int_part_locs_73_locs_30_1| (store |v_#memory_int_part_locs_73_locs_30_2| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2| (select |v_#memory_int_part_locs_73_locs_30_2| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|))) (= |v_#memory_int_part_locs_30_locs_30_2| |v_#memory_int_part_locs_30_locs_30_3|)) (<= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|) (= 1 (select |v_#valid_17| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|))) InVars {#memory_int_part_locs_73_locs_30=|v_#memory_int_part_locs_73_locs_30_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|, #valid=|v_#valid_17|, #length=|v_#length_12|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_3|} OutVars{#memory_int_part_locs_73_locs_30=|v_#memory_int_part_locs_73_locs_30_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|, #valid=|v_#valid_17|, #length=|v_#length_12|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_2|} AuxVars[] AssignedVars[#memory_int_part_locs_73_locs_30, #memory_int_part_locs_30_locs_30] [2018-03-29 23:40:11,107 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,107 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,107 DEBUG L268 ransitionTransformer]: (and (<= (+ |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2| 4) (select |v_#length_12| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|)) (= |v_#memory_int_4| (store |v_#memory_int_5| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2| (store (select |v_#memory_int_5| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2| 4))) (<= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|) (= 1 (select |v_#valid_17| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|))) [2018-03-29 23:40:11,107 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,107 DEBUG L270 ransitionTransformer]: (and (<= (+ |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2| 4) (select |v_#length_12| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|)) (and (= |v_#memory_int_part_locs_73_locs_30_1| (store |v_#memory_int_part_locs_73_locs_30_2| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2| (select |v_#memory_int_part_locs_73_locs_30_2| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|))) (= |v_#memory_int_part_locs_30_locs_30_2| |v_#memory_int_part_locs_30_locs_30_3|)) (<= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|) (= 1 (select |v_#valid_17| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|))) [2018-03-29 23:40:11,107 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,107 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,108 DEBUG L276 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|, #valid=|v_#valid_17|, #memory_int=|v_#memory_int_5|, #length=|v_#length_12|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|} [2018-03-29 23:40:11,108 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,108 DEBUG L278 ransitionTransformer]: {#memory_int_part_locs_73_locs_30=|v_#memory_int_part_locs_73_locs_30_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|, #valid=|v_#valid_17|, #length=|v_#length_12|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_3|} [2018-03-29 23:40:11,108 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,108 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,108 DEBUG L284 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|, #valid=|v_#valid_17|, #memory_int=|v_#memory_int_4|, #length=|v_#length_12|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|} [2018-03-29 23:40:11,108 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,109 DEBUG L286 ransitionTransformer]: {#memory_int_part_locs_73_locs_30=|v_#memory_int_part_locs_73_locs_30_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_2|, #valid=|v_#valid_17|, #length=|v_#length_12|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_2|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_2|} [2018-03-29 23:40:11,109 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,109 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,109 DEBUG L259 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_18| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_3|))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_3|, #valid=|v_#valid_18|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_3|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,109 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,110 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,110 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,110 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_3|)) (not (<= (+ |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_3| 4) (select |v_#length_13| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_4|)))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_3|, #length=|v_#length_13|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_4|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_3|, #length=|v_#length_13|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_4|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,110 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,110 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,110 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,111 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{main_~#data~0.base=|v_main_~#data~0.base_2|, main_~#data~0.offset=|v_main_~#data~0.offset_2|} AuxVars[] AssignedVars[main_~#data~0.base, main_~#data~0.offset] [2018-03-29 23:40:11,111 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,111 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,111 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,112 DEBUG L259 ransitionTransformer]: Formula: (and (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2 4) (select |v_#length_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2)) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2) (= 1 (select |v_#valid_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2)) (= (select (select |v_#memory_int_part_locs_30_locs_30_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_1|)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2, #length=|v_#length_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_4|, #valid=|v_#valid_3|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2, #valid=|v_#valid_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2, #length=|v_#length_3|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_4|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5] [2018-03-29 23:40:11,112 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,112 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,112 DEBUG L268 ransitionTransformer]: (and (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2 4) (select |v_#length_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2)) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2) (= 1 (select |v_#valid_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2)) (= (select (select |v_#memory_int_2| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_1|)) [2018-03-29 23:40:11,112 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,112 DEBUG L270 ransitionTransformer]: (and (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2 4) (select |v_#length_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2)) (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2) (= 1 (select |v_#valid_3| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2)) (= (select (select |v_#memory_int_part_locs_30_locs_30_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2) v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_1|)) [2018-03-29 23:40:11,113 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,113 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,113 DEBUG L276 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2, #length=|v_#length_3|} [2018-03-29 23:40:11,113 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,113 DEBUG L278 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2, #length=|v_#length_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_4|, #valid=|v_#valid_3|} [2018-03-29 23:40:11,113 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,113 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,113 DEBUG L284 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2, #length=|v_#length_3|} [2018-03-29 23:40:11,114 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,114 DEBUG L286 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_2, #valid=|v_#valid_3|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_2, #length=|v_#length_3|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_4|} [2018-03-29 23:40:11,114 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,114 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,114 DEBUG L259 ransitionTransformer]: Formula: (not (= (select |v_#valid_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_3) 1)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_3, #valid=|v_#valid_4|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_3, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,115 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,115 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,115 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,115 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_3)) (not (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_3 4) (select |v_#length_4| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_4)))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_3, #length=|v_#length_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_4} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_3, #length=|v_#length_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_4} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,115 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,115 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,116 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,116 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset_4|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.offset, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem2.base] [2018-03-29 23:40:11,116 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,116 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,116 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,117 DEBUG L259 ransitionTransformer]: Formula: (= |v_#valid_31| |old(#valid)|) InVars {#valid=|v_#valid_31|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_31|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,117 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,117 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,117 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,117 DEBUG L259 ransitionTransformer]: Formula: (not (= |v_#valid_32| |old(#valid)|)) InVars {#valid=|v_#valid_32|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_32|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,117 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,118 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,118 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,118 DEBUG L259 ransitionTransformer]: Formula: (< |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_2| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_2|) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_2|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_2|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_2|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,118 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,118 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,118 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,119 DEBUG L259 ransitionTransformer]: Formula: (not (< |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_4| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_4|)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_4|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_4|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,119 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,119 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,119 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,120 DEBUG L259 ransitionTransformer]: Formula: (let ((.cse0 (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4))) (and (= 1 (select |v_#valid_19| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8)) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 8) (select |v_#length_14| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8)) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_1| (select (select |v_#memory_$Pointer$.offset_part_locs_64_locs_66_6| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) .cse0)) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_1| (select (select |v_#memory_$Pointer$.base_part_locs_64_locs_66_6| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) .cse0)) (<= 0 .cse0))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_6|, #valid=|v_#valid_19|, #length=|v_#length_14|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_6|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_6|, #valid=|v_#valid_19|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_1|, #length=|v_#length_14|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_6|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset] [2018-03-29 23:40:11,120 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,120 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,120 DEBUG L268 ransitionTransformer]: (let ((.cse0 (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4))) (and (= 1 (select |v_#valid_19| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8)) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 8) (select |v_#length_14| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8)) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_1| (select (select |v_#memory_$Pointer$.offset_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) .cse0)) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_1| (select (select |v_#memory_$Pointer$.base_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) .cse0)) (<= 0 .cse0))) [2018-03-29 23:40:11,120 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,120 DEBUG L270 ransitionTransformer]: (let ((.cse0 (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 4))) (and (= 1 (select |v_#valid_19| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8)) (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6 8) (select |v_#length_14| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8)) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_1| (select (select |v_#memory_$Pointer$.offset_part_locs_64_locs_66_6| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) .cse0)) (= |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_1| (select (select |v_#memory_$Pointer$.base_part_locs_64_locs_66_6| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8) .cse0)) (<= 0 .cse0))) [2018-03-29 23:40:11,121 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,121 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,121 DEBUG L276 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, #valid=|v_#valid_19|, #length=|v_#length_14|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|} [2018-03-29 23:40:11,121 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,121 DEBUG L278 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_6|, #valid=|v_#valid_19|, #length=|v_#length_14|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_6|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6} [2018-03-29 23:40:11,121 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,121 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,122 DEBUG L284 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, #valid=|v_#valid_19|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_1|, #length=|v_#length_14|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|} [2018-03-29 23:40:11,122 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,122 DEBUG L286 ransitionTransformer]: {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_8, #memory_$Pointer$.offset_part_locs_64_locs_66=|v_#memory_$Pointer$.offset_part_locs_64_locs_66_6|, #valid=|v_#valid_19|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_1|, #length=|v_#length_14|, #memory_$Pointer$.base_part_locs_64_locs_66=|v_#memory_$Pointer$.base_part_locs_64_locs_66_6|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_1|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_6} [2018-03-29 23:40:11,122 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,122 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,122 DEBUG L259 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_20| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_9))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_9, #valid=|v_#valid_20|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_9, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,122 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,123 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,123 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,123 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= 0 (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_7 4))) (not (<= (+ v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_7 8) (select |v_#length_15| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_10)))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_10, #length=|v_#length_15|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_7} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.base_10, #length=|v_#length_15|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_~pdata.offset_7} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,123 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,123 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,124 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,124 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_3|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5] [2018-03-29 23:40:11,124 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,124 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,124 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,124 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5_5|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem5] [2018-03-29 23:40:11,124 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,125 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,125 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,125 DEBUG L259 ransitionTransformer]: Formula: (and (= (select |v_#valid_21| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|) 1) (<= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|) (and (= (store |v_#memory_int_part_locs_73_locs_30_3| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2| (select |v_#memory_int_part_locs_73_locs_30_3| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|)) |v_#memory_int_part_locs_73_locs_30_4|) (= |v_#memory_int_part_locs_30_locs_30_5| |v_#memory_int_part_locs_30_locs_30_6|)) (<= (+ |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2| 4) (select |v_#length_16| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|))) InVars {#memory_int_part_locs_73_locs_30=|v_#memory_int_part_locs_73_locs_30_3|, #valid=|v_#valid_21|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|, #length=|v_#length_16|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_5|} OutVars{#memory_int_part_locs_73_locs_30=|v_#memory_int_part_locs_73_locs_30_4|, #valid=|v_#valid_21|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|, #length=|v_#length_16|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_6|} AuxVars[] AssignedVars[#memory_int_part_locs_73_locs_30, #memory_int_part_locs_30_locs_30] [2018-03-29 23:40:11,125 DEBUG L266 ransitionTransformer]: formula has changed [2018-03-29 23:40:11,125 DEBUG L267 ransitionTransformer]: old formula: [2018-03-29 23:40:11,126 DEBUG L268 ransitionTransformer]: (and (= (select |v_#valid_21| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|) 1) (<= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|) (= (store |v_#memory_int_7| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2| (store (select |v_#memory_int_7| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|) |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2| 8)) |v_#memory_int_6|) (<= (+ |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2| 4) (select |v_#length_16| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|))) [2018-03-29 23:40:11,126 DEBUG L269 ransitionTransformer]: new formula: [2018-03-29 23:40:11,126 DEBUG L270 ransitionTransformer]: (and (= (select |v_#valid_21| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|) 1) (<= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|) (and (= (store |v_#memory_int_part_locs_73_locs_30_3| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2| (select |v_#memory_int_part_locs_73_locs_30_3| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|)) |v_#memory_int_part_locs_73_locs_30_4|) (= |v_#memory_int_part_locs_30_locs_30_5| |v_#memory_int_part_locs_30_locs_30_6|)) (<= (+ |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2| 4) (select |v_#length_16| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|))) [2018-03-29 23:40:11,126 DEBUG L274 ransitionTransformer]: invars have changed [2018-03-29 23:40:11,126 DEBUG L275 ransitionTransformer]: old invars: [2018-03-29 23:40:11,126 DEBUG L276 ransitionTransformer]: {#valid=|v_#valid_21|, #memory_int=|v_#memory_int_7|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|, #length=|v_#length_16|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|} [2018-03-29 23:40:11,127 DEBUG L277 ransitionTransformer]: new invars: [2018-03-29 23:40:11,127 DEBUG L278 ransitionTransformer]: {#memory_int_part_locs_73_locs_30=|v_#memory_int_part_locs_73_locs_30_3|, #valid=|v_#valid_21|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|, #length=|v_#length_16|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_5|} [2018-03-29 23:40:11,127 DEBUG L282 ransitionTransformer]: outvars have changed [2018-03-29 23:40:11,127 DEBUG L283 ransitionTransformer]: old outvars: [2018-03-29 23:40:11,127 DEBUG L284 ransitionTransformer]: {#valid=|v_#valid_21|, #memory_int=|v_#memory_int_6|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|, #length=|v_#length_16|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|} [2018-03-29 23:40:11,127 DEBUG L285 ransitionTransformer]: new outvars: [2018-03-29 23:40:11,127 DEBUG L286 ransitionTransformer]: {#memory_int_part_locs_73_locs_30=|v_#memory_int_part_locs_73_locs_30_4|, #valid=|v_#valid_21|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_2|, #length=|v_#length_16|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_2|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_6|} [2018-03-29 23:40:11,127 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,128 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,128 DEBUG L259 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_22| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_3|))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_3|, #valid=|v_#valid_22|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_3|, #valid=|v_#valid_22|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,128 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,128 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,128 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,129 DEBUG L259 ransitionTransformer]: Formula: (or (not (<= 0 |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_3|)) (not (<= (+ |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_3| 4) (select |v_#length_17| |v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_4|)))) InVars {#length=|v_#length_17|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_3|} OutVars{#length=|v_#length_17|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_4|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_3|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,129 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,129 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,129 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,129 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_3|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4] [2018-03-29 23:40:11,129 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,129 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,130 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,130 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4_5|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_#t~mem4] [2018-03-29 23:40:11,130 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,130 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,130 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,130 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base_5|, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset=|v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset_4|} AuxVars[] AssignedVars[__U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.base, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_data_#t~mem3.offset] [2018-03-29 23:40:11,130 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,131 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,131 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,131 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,131 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,131 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,131 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,131 DEBUG L259 ransitionTransformer]: Formula: (not (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_4 0)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_4} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.offset_4} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,132 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,132 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,132 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,132 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,132 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,132 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,132 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,133 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,133 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,133 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,133 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,133 DEBUG L259 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_5| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_5))) (not (= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_5))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_5, #valid=|v_#valid_5|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_5, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,133 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,134 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,134 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,134 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,134 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,134 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,134 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,134 DEBUG L259 ransitionTransformer]: Formula: (= |v_#valid_6| (store |v_#valid_7| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_6 0)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_6, #valid=|v_#valid_7|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~lo~0.base_6, #valid=|v_#valid_6|} AuxVars[] AssignedVars[#valid] [2018-03-29 23:40:11,135 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,135 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,135 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,135 DEBUG L259 ransitionTransformer]: Formula: (not (= v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_4 0)) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_4} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.offset_4} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,135 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,135 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,136 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,136 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,136 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,136 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,136 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,136 DEBUG L259 ransitionTransformer]: Formula: (and (not (= 0 v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_5)) (not (= (select |v_#valid_8| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_5) 1))) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_5, #valid=|v_#valid_8|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_5, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,136 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,137 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,137 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,137 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,137 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,137 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,137 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,137 DEBUG L259 ransitionTransformer]: Formula: (= (store |v_#valid_10| v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_6 0) |v_#valid_9|) InVars {__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_6, #valid=|v_#valid_10|} OutVars{__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base=v___U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data_~hi~0.base_6, #valid=|v_#valid_9|} AuxVars[] AssignedVars[#valid] [2018-03-29 23:40:11,138 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,138 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,138 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,138 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,138 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,138 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,139 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,139 DEBUG L259 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret8_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret8=|v_ULTIMATE.start_#t~ret8_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret8] [2018-03-29 23:40:11,139 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,139 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,139 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,139 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,139 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,139 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,140 DEBUG L258 ransitionTransformer]: transformed transition [2018-03-29 23:40:11,140 DEBUG L259 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-29 23:40:11,140 DEBUG L262 ransitionTransformer]: transformula unchanged [2018-03-29 23:40:11,140 DEBUG L288 ransitionTransformer]: [2018-03-29 23:40:11,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.03 11:40:11 BasicIcfg [2018-03-29 23:40:11,141 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-03-29 23:40:11,142 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-03-29 23:40:11,142 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-03-29 23:40:11,144 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-03-29 23:40:11,144 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.03 11:38:45" (1/4) ... [2018-03-29 23:40:11,145 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4887d37b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.03 11:40:11, skipping insertion in model container [2018-03-29 23:40:11,145 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 11:38:45" (2/4) ... [2018-03-29 23:40:11,145 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4887d37b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.03 11:40:11, skipping insertion in model container [2018-03-29 23:40:11,145 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 11:38:46" (3/4) ... [2018-03-29 23:40:11,146 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4887d37b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.03 11:40:11, skipping insertion in model container [2018-03-29 23:40:11,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.03 11:40:11" (4/4) ... [2018-03-29 23:40:11,147 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-03-29 23:40:11,156 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-03-29 23:40:11,163 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 25 error locations. [2018-03-29 23:40:11,191 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-03-29 23:40:11,191 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-03-29 23:40:11,191 INFO L370 AbstractCegarLoop]: Hoare is true [2018-03-29 23:40:11,191 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-03-29 23:40:11,191 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-03-29 23:40:11,191 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-03-29 23:40:11,192 INFO L374 AbstractCegarLoop]: Difference is false [2018-03-29 23:40:11,192 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-03-29 23:40:11,192 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-03-29 23:40:11,192 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-03-29 23:40:11,201 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states. [2018-03-29 23:40:11,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-03-29 23:40:11,205 INFO L347 BasicCegarLoop]: Found error trace [2018-03-29 23:40:11,205 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-29 23:40:11,206 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr5AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr4AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr6AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr7AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr9RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr7RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr8RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr4RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr6RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr10RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr11RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-29 23:40:11,209 INFO L82 PathProgramCache]: Analyzing trace with hash 770094246, 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 [2018-03-29 23:40:11,221 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-29 23:40:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-29 23:40:11,266 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-29 23:40:11,298 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 [2018-03-29 23:40:11,299 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:11,305 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:11,305 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-03-29 23:40:11,328 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:11,329 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:11,330 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 17 treesize of output 21 [2018-03-29 23:40:11,331 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:11,348 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. [2018-03-29 23:40:11,348 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:15 [2018-03-29 23:40:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:11,368 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-29 23:40:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:11,460 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-29 23:40:11,460 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2018-03-29 23:40:11,462 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-03-29 23:40:11,469 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-03-29 23:40:11,469 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2018-03-29 23:40:11,471 INFO L87 Difference]: Start difference. First operand 76 states. Second operand 9 states. [2018-03-29 23:40:11,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-29 23:40:11,739 INFO L93 Difference]: Finished difference Result 76 states and 76 transitions. [2018-03-29 23:40:11,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-03-29 23:40:11,741 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 11 [2018-03-29 23:40:11,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-29 23:40:11,751 INFO L225 Difference]: With dead ends: 76 [2018-03-29 23:40:11,751 INFO L226 Difference]: Without dead ends: 67 [2018-03-29 23:40:11,754 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2018-03-29 23:40:11,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-03-29 23:40:11,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-03-29 23:40:11,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-03-29 23:40:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2018-03-29 23:40:11,796 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 11 [2018-03-29 23:40:11,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-29 23:40:11,797 INFO L459 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2018-03-29 23:40:11,797 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-03-29 23:40:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2018-03-29 23:40:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-03-29 23:40:11,797 INFO L347 BasicCegarLoop]: Found error trace [2018-03-29 23:40:11,797 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-29 23:40:11,798 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr5AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr4AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr6AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr7AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr9RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr7RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr8RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr4RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr6RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr10RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr11RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-29 23:40:11,798 INFO L82 PathProgramCache]: Analyzing trace with hash 770094247, 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 [2018-03-29 23:40:11,807 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-29 23:40:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-29 23:40:11,826 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-29 23:40:11,831 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 [2018-03-29 23:40:11,831 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:11,840 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 [2018-03-29 23:40:11,840 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:11,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:11,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-03-29 23:40:11,886 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:11,887 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:11,887 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 [2018-03-29 23:40:11,887 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:11,895 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:11,895 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 [2018-03-29 23:40:11,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:11,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:11,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:14 [2018-03-29 23:40:11,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:11,916 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-29 23:40:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:12,044 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-29 23:40:12,045 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 9 [2018-03-29 23:40:12,046 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-03-29 23:40:12,046 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-03-29 23:40:12,046 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-03-29 23:40:12,046 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 10 states. [2018-03-29 23:40:12,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-29 23:40:12,232 INFO L93 Difference]: Finished difference Result 67 states and 67 transitions. [2018-03-29 23:40:12,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-03-29 23:40:12,232 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 11 [2018-03-29 23:40:12,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-29 23:40:12,233 INFO L225 Difference]: With dead ends: 67 [2018-03-29 23:40:12,233 INFO L226 Difference]: Without dead ends: 61 [2018-03-29 23:40:12,234 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2018-03-29 23:40:12,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-03-29 23:40:12,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-03-29 23:40:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-03-29 23:40:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2018-03-29 23:40:12,241 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 11 [2018-03-29 23:40:12,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-29 23:40:12,241 INFO L459 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2018-03-29 23:40:12,241 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-03-29 23:40:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2018-03-29 23:40:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-03-29 23:40:12,242 INFO L347 BasicCegarLoop]: Found error trace [2018-03-29 23:40:12,242 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-29 23:40:12,242 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr5AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr4AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr6AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr7AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr9RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr7RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr8RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr4RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr6RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr10RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr11RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-29 23:40:12,242 INFO L82 PathProgramCache]: Analyzing trace with hash -1126981136, 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 [2018-03-29 23:40:12,252 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-29 23:40:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-29 23:40:12,272 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-29 23:40:12,275 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 [2018-03-29 23:40:12,276 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,277 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-03-29 23:40:12,283 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 [2018-03-29 23:40:12,284 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,291 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 11 treesize of output 10 [2018-03-29 23:40:12,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:12,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:23 [2018-03-29 23:40:12,308 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:12,309 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:12,310 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 17 treesize of output 21 [2018-03-29 23:40:12,310 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,318 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. [2018-03-29 23:40:12,318 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:34, output treesize:32 [2018-03-29 23:40:12,334 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 7 treesize of output 5 [2018-03-29 23:40:12,335 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,351 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 10 treesize of output 8 [2018-03-29 23:40:12,353 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 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 [2018-03-29 23:40:12,353 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,355 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,365 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 21 treesize of output 16 [2018-03-29 23:40:12,368 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:12,369 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 16 treesize of output 23 [2018-03-29 23:40:12,369 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,373 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,382 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,383 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:45, output treesize:35 [2018-03-29 23:40:12,400 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 42 treesize of output 32 [2018-03-29 23:40:12,402 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 21 [2018-03-29 23:40:12,403 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:12,412 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:12,418 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. [2018-03-29 23:40:12,419 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:42, output treesize:15 [2018-03-29 23:40:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:12,436 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-29 23:40:12,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:12,529 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-29 23:40:12,529 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 5] imperfect sequences [] total 10 [2018-03-29 23:40:12,529 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-03-29 23:40:12,529 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-03-29 23:40:12,530 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-03-29 23:40:12,530 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 11 states. [2018-03-29 23:40:12,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-29 23:40:12,736 INFO L93 Difference]: Finished difference Result 61 states and 61 transitions. [2018-03-29 23:40:12,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-03-29 23:40:12,736 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 15 [2018-03-29 23:40:12,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-29 23:40:12,737 INFO L225 Difference]: With dead ends: 61 [2018-03-29 23:40:12,737 INFO L226 Difference]: Without dead ends: 60 [2018-03-29 23:40:12,738 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2018-03-29 23:40:12,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2018-03-29 23:40:12,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2018-03-29 23:40:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-03-29 23:40:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 60 transitions. [2018-03-29 23:40:12,744 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 60 transitions. Word has length 15 [2018-03-29 23:40:12,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-29 23:40:12,744 INFO L459 AbstractCegarLoop]: Abstraction has 60 states and 60 transitions. [2018-03-29 23:40:12,744 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-03-29 23:40:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 60 transitions. [2018-03-29 23:40:12,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-03-29 23:40:12,745 INFO L347 BasicCegarLoop]: Found error trace [2018-03-29 23:40:12,745 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-29 23:40:12,745 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr5AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr4AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr6AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr7AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr9RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr7RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr8RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr4RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr6RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr10RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr11RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-29 23:40:12,745 INFO L82 PathProgramCache]: Analyzing trace with hash -1126981135, 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 [2018-03-29 23:40:12,751 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-29 23:40:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-29 23:40:12,770 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-29 23:40:12,774 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 [2018-03-29 23:40:12,774 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,786 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 [2018-03-29 23:40:12,786 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-03-29 23:40:12,801 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 11 treesize of output 10 [2018-03-29 23:40:12,801 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,817 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 11 treesize of output 10 [2018-03-29 23:40:12,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,829 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 [2018-03-29 23:40:12,830 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,841 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 [2018-03-29 23:40:12,841 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 4 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:12,851 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:49, output treesize:45 [2018-03-29 23:40:12,869 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:12,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-03-29 23:40:12,870 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,888 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:12,888 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:12,889 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 [2018-03-29 23:40:12,889 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,900 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:12,900 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:56, output treesize:49 [2018-03-29 23:40:12,923 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 10 treesize of output 8 [2018-03-29 23:40:12,927 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 [2018-03-29 23:40:12,927 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,931 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,951 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 7 treesize of output 5 [2018-03-29 23:40:12,952 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,968 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 10 treesize of output 8 [2018-03-29 23:40:12,971 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 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 [2018-03-29 23:40:12,989 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:12,992 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,009 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 21 treesize of output 16 [2018-03-29 23:40:13,012 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:13,014 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 23 [2018-03-29 23:40:13,014 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,020 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,047 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 7 treesize of output 5 [2018-03-29 23:40:13,048 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 21 treesize of output 16 [2018-03-29 23:40:13,063 INFO L700 Elim1Store]: detected not equals via solver [2018-03-29 23:40:13,064 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 16 treesize of output 23 [2018-03-29 23:40:13,064 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,068 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 8 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,087 INFO L202 ElimStorePlain]: Needed 11 recursive calls to eliminate 11 variables, input treesize:75, output treesize:42 [2018-03-29 23:40:13,103 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 15 treesize of output 11 [2018-03-29 23:40:13,105 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 11 treesize of output 3 [2018-03-29 23:40:13,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,106 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,114 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 42 treesize of output 32 [2018-03-29 23:40:13,116 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 21 [2018-03-29 23:40:13,117 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:13,123 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:13,128 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-03-29 23:40:13,128 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:56, output treesize:18 [2018-03-29 23:40:13,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:13,141 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-29 23:40:13,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:13,342 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-29 23:40:13,342 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 5] imperfect sequences [] total 10 [2018-03-29 23:40:13,342 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-03-29 23:40:13,342 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-03-29 23:40:13,343 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-03-29 23:40:13,343 INFO L87 Difference]: Start difference. First operand 60 states and 60 transitions. Second operand 11 states. [2018-03-29 23:40:13,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-29 23:40:13,560 INFO L93 Difference]: Finished difference Result 60 states and 60 transitions. [2018-03-29 23:40:13,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-03-29 23:40:13,560 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 15 [2018-03-29 23:40:13,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-29 23:40:13,561 INFO L225 Difference]: With dead ends: 60 [2018-03-29 23:40:13,561 INFO L226 Difference]: Without dead ends: 59 [2018-03-29 23:40:13,562 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=60, Invalid=150, Unknown=0, NotChecked=0, Total=210 [2018-03-29 23:40:13,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-03-29 23:40:13,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2018-03-29 23:40:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-03-29 23:40:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 59 transitions. [2018-03-29 23:40:13,565 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 59 transitions. Word has length 15 [2018-03-29 23:40:13,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-29 23:40:13,565 INFO L459 AbstractCegarLoop]: Abstraction has 59 states and 59 transitions. [2018-03-29 23:40:13,566 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-03-29 23:40:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 59 transitions. [2018-03-29 23:40:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-03-29 23:40:13,566 INFO L347 BasicCegarLoop]: Found error trace [2018-03-29 23:40:13,566 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-29 23:40:13,566 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr5AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr4AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr6AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr7AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr9RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr7RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr8RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr4RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr6RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr10RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr11RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-29 23:40:13,566 INFO L82 PathProgramCache]: Analyzing trace with hash -135504740, 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 [2018-03-29 23:40:13,579 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-29 23:40:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-29 23:40:13,597 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-29 23:40:13,601 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 [2018-03-29 23:40:13,601 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,615 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,616 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-03-29 23:40:13,628 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 13 treesize of output 10 [2018-03-29 23:40:13,630 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 10 treesize of output 9 [2018-03-29 23:40:13,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,632 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,638 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 13 treesize of output 10 [2018-03-29 23:40:13,640 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 10 treesize of output 9 [2018-03-29 23:40:13,640 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,641 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,646 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,646 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:32, output treesize:21 [2018-03-29 23:40:13,657 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 [2018-03-29 23:40:13,659 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 [2018-03-29 23:40:13,660 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,662 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,669 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 21 treesize of output 17 [2018-03-29 23:40:13,671 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 17 treesize of output 5 [2018-03-29 23:40:13,671 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,672 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,675 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,676 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:39, output treesize:9 [2018-03-29 23:40:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:13,683 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-29 23:40:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:13,733 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-29 23:40:13,733 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 7 [2018-03-29 23:40:13,734 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-03-29 23:40:13,734 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-03-29 23:40:13,734 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-03-29 23:40:13,734 INFO L87 Difference]: Start difference. First operand 59 states and 59 transitions. Second operand 8 states. [2018-03-29 23:40:13,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-29 23:40:13,811 INFO L93 Difference]: Finished difference Result 59 states and 59 transitions. [2018-03-29 23:40:13,811 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-03-29 23:40:13,811 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 18 [2018-03-29 23:40:13,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-29 23:40:13,812 INFO L225 Difference]: With dead ends: 59 [2018-03-29 23:40:13,812 INFO L226 Difference]: Without dead ends: 58 [2018-03-29 23:40:13,812 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2018-03-29 23:40:13,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-03-29 23:40:13,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2018-03-29 23:40:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2018-03-29 23:40:13,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2018-03-29 23:40:13,818 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 18 [2018-03-29 23:40:13,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-29 23:40:13,818 INFO L459 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2018-03-29 23:40:13,818 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-03-29 23:40:13,818 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2018-03-29 23:40:13,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-03-29 23:40:13,819 INFO L347 BasicCegarLoop]: Found error trace [2018-03-29 23:40:13,819 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-29 23:40:13,819 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr5AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr4AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr6AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr7AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr9RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr7RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr8RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr4RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr6RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr10RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr11RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-29 23:40:13,819 INFO L82 PathProgramCache]: Analyzing trace with hash -135504741, 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 [2018-03-29 23:40:13,834 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-29 23:40:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-29 23:40:13,853 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-29 23:40:13,855 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 [2018-03-29 23:40:13,855 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,856 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-03-29 23:40:13,863 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 13 treesize of output 10 [2018-03-29 23:40:13,864 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 10 treesize of output 9 [2018-03-29 23:40:13,865 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,866 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,869 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:19, output treesize:11 [2018-03-29 23:40:13,875 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 21 treesize of output 17 [2018-03-29 23:40:13,877 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 17 treesize of output 5 [2018-03-29 23:40:13,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-03-29 23:40:13,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:21, output treesize:5 [2018-03-29 23:40:13,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:13,883 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-29 23:40:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-29 23:40:13,908 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-29 23:40:13,908 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2018-03-29 23:40:13,908 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-03-29 23:40:13,908 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-03-29 23:40:13,909 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-03-29 23:40:13,909 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 5 states. [2018-03-29 23:40:13,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-29 23:40:13,958 INFO L93 Difference]: Finished difference Result 58 states and 58 transitions. [2018-03-29 23:40:13,958 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-03-29 23:40:13,958 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2018-03-29 23:40:13,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-29 23:40:13,959 INFO L225 Difference]: With dead ends: 58 [2018-03-29 23:40:13,959 INFO L226 Difference]: Without dead ends: 57 [2018-03-29 23:40:13,960 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-03-29 23:40:13,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-03-29 23:40:13,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-03-29 23:40:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-03-29 23:40:13,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 57 transitions. [2018-03-29 23:40:13,964 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 57 transitions. Word has length 18 [2018-03-29 23:40:13,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-29 23:40:13,965 INFO L459 AbstractCegarLoop]: Abstraction has 57 states and 57 transitions. [2018-03-29 23:40:13,965 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-03-29 23:40:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 57 transitions. [2018-03-29 23:40:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-03-29 23:40:13,965 INFO L347 BasicCegarLoop]: Found error trace [2018-03-29 23:40:13,966 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] [2018-03-29 23:40:13,966 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr5AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr4AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr6AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_dataErr7AssertViolationMEMORY_FREE, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr3RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr1RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr9RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr7RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr2RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr8RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr4RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr0RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr6RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr10RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr11RequiresViolation, __U_MULTI_ftest________true_valid_memsafety_true_termination_i__alloc_dataErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-29 23:40:13,966 INFO L82 PathProgramCache]: Analyzing trace with hash -289820952, 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 [2018-03-29 23:40:13,974 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-29 23:40:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-03-29 23:40:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-03-29 23:40:14,062 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-03-29 23:40:14,074 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,075 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base [2018-03-29 23:40:14,075 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,075 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset [2018-03-29 23:40:14,076 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,076 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset [2018-03-29 23:40:14,076 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,076 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base [2018-03-29 23:40:14,076 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,077 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,077 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,077 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base [2018-03-29 23:40:14,077 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,077 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset [2018-03-29 23:40:14,078 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,078 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,078 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset [2018-03-29 23:40:14,078 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,078 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,079 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base [2018-03-29 23:40:14,079 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,079 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,079 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset [2018-03-29 23:40:14,079 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,080 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base [2018-03-29 23:40:14,080 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,080 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,080 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,080 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset [2018-03-29 23:40:14,080 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,080 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base [2018-03-29 23:40:14,080 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,081 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,081 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset [2018-03-29 23:40:14,081 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,081 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,081 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset [2018-03-29 23:40:14,081 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,081 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,081 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,082 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base [2018-03-29 23:40:14,082 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,082 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base [2018-03-29 23:40:14,082 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,082 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,082 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset [2018-03-29 23:40:14,082 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,082 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset [2018-03-29 23:40:14,083 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,083 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base [2018-03-29 23:40:14,083 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,083 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,083 WARN L343 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base [2018-03-29 23:40:14,083 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,083 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,083 WARN L343 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled [2018-03-29 23:40:14,090 WARN L1215 BoogieBacktranslator]: unknown boogie variable #in~data.hi [2018-03-29 23:40:14,090 WARN L1215 BoogieBacktranslator]: unknown boogie variable #in~data.lo [2018-03-29 23:40:14,091 WARN L1215 BoogieBacktranslator]: unknown boogie variable #in~data.lo [2018-03-29 23:40:14,091 WARN L1215 BoogieBacktranslator]: unknown boogie variable #in~data.hi [2018-03-29 23:40:14,091 WARN L1215 BoogieBacktranslator]: unknown boogie variable ~data.lo [2018-03-29 23:40:14,091 WARN L1215 BoogieBacktranslator]: unknown boogie variable ~data.hi [2018-03-29 23:40:14,092 WARN L1215 BoogieBacktranslator]: unknown boogie variable ~data.lo [2018-03-29 23:40:14,092 WARN L1215 BoogieBacktranslator]: unknown boogie variable #in~data.lo [2018-03-29 23:40:14,092 WARN L1215 BoogieBacktranslator]: unknown boogie variable #in~data.hi [2018-03-29 23:40:14,092 WARN L1215 BoogieBacktranslator]: unknown boogie variable ~data.hi [2018-03-29 23:40:14,101 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.03 11:40:14 BasicIcfg [2018-03-29 23:40:14,102 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-03-29 23:40:14,103 INFO L168 Benchmark]: Toolchain (without parser) took 88939.13 ms. Allocated memory was 303.0 MB in the beginning and 1.2 GB in the end (delta: 901.8 MB). Free memory was 239.2 MB in the beginning and 1.0 GB in the end (delta: -786.2 MB). Peak memory consumption was 115.6 MB. Max. memory is 5.3 GB. [2018-03-29 23:40:14,103 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 303.0 MB. Free memory is still 265.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-29 23:40:14,104 INFO L168 Benchmark]: CACSL2BoogieTranslator took 334.15 ms. Allocated memory is still 303.0 MB. Free memory was 239.2 MB in the beginning and 214.2 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 5.3 GB. [2018-03-29 23:40:14,104 INFO L168 Benchmark]: Boogie Preprocessor took 53.68 ms. Allocated memory is still 303.0 MB. Free memory was 214.2 MB in the beginning and 212.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-03-29 23:40:14,104 INFO L168 Benchmark]: RCFGBuilder took 492.49 ms. Allocated memory was 303.0 MB in the beginning and 462.9 MB in the end (delta: 159.9 MB). Free memory was 211.2 MB in the beginning and 398.7 MB in the end (delta: -187.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB. [2018-03-29 23:40:14,105 INFO L168 Benchmark]: IcfgTransformer took 85091.18 ms. Allocated memory was 462.9 MB in the beginning and 1.2 GB in the end (delta: 771.8 MB). Free memory was 397.2 MB in the beginning and 1.1 GB in the end (delta: -677.7 MB). Peak memory consumption was 94.1 MB. Max. memory is 5.3 GB. [2018-03-29 23:40:14,105 INFO L168 Benchmark]: TraceAbstraction took 2960.04 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -29.9 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 49.5 MB). Peak memory consumption was 19.6 MB. Max. memory is 5.3 GB. [2018-03-29 23:40:14,107 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 303.0 MB. Free memory is still 265.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 334.15 ms. Allocated memory is still 303.0 MB. Free memory was 239.2 MB in the beginning and 214.2 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 53.68 ms. Allocated memory is still 303.0 MB. Free memory was 214.2 MB in the beginning and 212.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 492.49 ms. Allocated memory was 303.0 MB in the beginning and 462.9 MB in the end (delta: 159.9 MB). Free memory was 211.2 MB in the beginning and 398.7 MB in the end (delta: -187.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB. * IcfgTransformer took 85091.18 ms. Allocated memory was 462.9 MB in the beginning and 1.2 GB in the end (delta: 771.8 MB). Free memory was 397.2 MB in the beginning and 1.1 GB in the end (delta: -677.7 MB). Peak memory consumption was 94.1 MB. Max. memory is 5.3 GB. * TraceAbstraction took 2960.04 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -29.9 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 49.5 MB). Peak memory consumption was 19.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 27 LocStat_MAX_WEQGRAPH_SIZE : 15 LocStat_MAX_SIZEOF_WEQEDGELABEL : 4 LocStat_NO_SUPPORTING_EQUALITIES : 577 LocStat_NO_SUPPORTING_DISEQUALITIES : 297 LocStat_NO_DISJUNCTIONS : -54 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 39 TransStat_MAX_WEQGRAPH_SIZE : 6 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 83 TransStat_NO_SUPPORTING_DISEQUALITIES : 18 TransStat_NO_DISJUNCTIONS : 45 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 11720.21 RENAME_VARIABLES(MILLISECONDS) : 11277.92 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 11724.08 PROJECTAWAY(MILLISECONDS) : 40535.29 ADD_WEAK_EQUALITY(MILLISECONDS) : 8.74 DISJOIN(MILLISECONDS) : 127.15 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 11281.79 ADD_EQUALITY(MILLISECONDS) : 10.44 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.31 #CONJOIN_DISJUNCTIVE : 52 #RENAME_VARIABLES : 84 #UNFREEZE : 0 #CONJOIN : 125 #PROJECTAWAY : 88 #ADD_WEAK_EQUALITY : 27 #DISJOIN : 6 #RENAME_VARIABLES_DISJUNCTIVE : 78 #ADD_EQUALITY : 89 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 9 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 51715.79 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 11718.12 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 8.38 JOIN(MILLISECONDS) : 126.42 RENAMEVARS(MILLISECONDS) : 11276.56 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 8349.20 ISLABELSTRONGERTHAN(MILLISECONDS) : 15101.35 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 0.00 UNFREEZE(MILLISECONDS) : 63.49 REPORTCONTAINS(MILLISECONDS) : 0.00 PROJECTAWAY(MILLISECONDS) : 40508.44 MEETEDGELABELS(MILLISECONDS) : 3081.45 REPORTEQUALITY(MILLISECONDS) : 335.38 ADDALLNODES(MILLISECONDS) : 81.98 REPORTDISEQUALITY(MILLISECONDS) : 1.01 WEQGRAPHJOIN(MILLISECONDS) : 114.70 #FREEZE : 375 #ADDNODE : 0 #MEET : 103 #FILTERREDUNDANT : 0 #REPORTWEQ : 27 #JOIN : 6 #RENAMEVARS : 84 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 12 #ISLABELSTRONGERTHAN : 364651 #ISWEQGRAPHSTRONGERTHAN : 0 #UNFREEZE : 311 #REPORTCONTAINS : 0 #PROJECTAWAY : 124 #MEETEDGELABELS : 1519 #REPORTEQUALITY : 973 #ADDALLNODES : 103 #REPORTDISEQUALITY : 319 #WEQGRAPHJOIN : 6 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 5446.79 IS_STRONGER_THAN(MILLISECONDS) : 53665.01 REPORT_EQUALITY(MILLISECONDS) : 13815.27 FILTERREDUNDANT(MILLISECONDS) : 43802.35 ADD_ALL_ELEMENTS(MILLISECONDS) : 36203.04 JOIN(MILLISECONDS) : 5.10 ALIGN_ELEMENTS(MILLISECONDS) : 48393.56 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 483.60 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 44511.21 REPORTCONTAINS(MILLISECONDS) : 0.00 REMOVE(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 1345.23 #ADDNODE : 0 #MEET : 7912 #IS_STRONGER_THAN : 374602 #REPORT_EQUALITY : 930255 #FILTERREDUNDANT : 734890 #ADD_ALL_ELEMENTS : 344272 #JOIN : 6 #ALIGN_ELEMENTS : 168197 #COPY : 0 #REPORT_DISEQUALITY : 89103 #UNFREEZE : 0 #OVERALL : 2655653 #REPORTCONTAINS : 0 #REMOVE : 0 #PROJECT_TO_ELEMENTS : 6416 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.base] : 4 #COUNT_NEW_ARRAY_VARS_[#memory_int] : 2 #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.offset] : 4 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 6 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 6 COUNT_ARRAY_READS for [#memory_int] : 4 * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.lo.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #in~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for Procedure implementation __U_MULTI_ftest________true_valid_memsafety_true_termination_i__free_data(#in~data : { lo : $Pointer$, hi : $Pointer$ }) returns (); and expression #in~data.hi.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~data : { lo : $Pointer$, hi : $Pointer$ } not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #in~data.hi - GenericResult: Unfinished Backtranslation unknown boogie variable #in~data.lo - GenericResult: Unfinished Backtranslation unknown boogie variable #in~data.lo - GenericResult: Unfinished Backtranslation unknown boogie variable #in~data.hi - GenericResult: Unfinished Backtranslation unknown boogie variable ~data.lo - GenericResult: Unfinished Backtranslation unknown boogie variable ~data.hi - GenericResult: Unfinished Backtranslation unknown boogie variable ~data.lo - GenericResult: Unfinished Backtranslation unknown boogie variable #in~data.lo - GenericResult: Unfinished Backtranslation unknown boogie variable #in~data.hi - GenericResult: Unfinished Backtranslation unknown boogie variable ~data.hi * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 634]: pointer dereference may fail pointer dereference may fail We found a FailurePath: [L640] FCALL TData data; VAL [data={7:0}] [L641] CALL alloc_data(&data) VAL [pdata={7:0}] [L625] EXPR, FCALL malloc(sizeof(int)) VAL [malloc(sizeof(int))={6:0}, pdata={7:0}, pdata={7:0}] [L625] FCALL pdata->lo = (int *)malloc(sizeof(int)) VAL [malloc(sizeof(int))={6:0}, pdata={7:0}, pdata={7:0}] [L626] EXPR, FCALL malloc(sizeof(int)) VAL [malloc(sizeof(int))={6:0}, malloc(sizeof(int))={9:0}, pdata={7:0}, pdata={7:0}] [L626] FCALL pdata->hi = (int *)malloc(sizeof(int)) VAL [malloc(sizeof(int))={6:0}, malloc(sizeof(int))={9:0}, pdata={7:0}, pdata={7:0}] [L627] EXPR, FCALL pdata->lo VAL [malloc(sizeof(int))={6:0}, malloc(sizeof(int))={9:0}, pdata={7:0}, pdata={7:0}, pdata->lo={6:0}] [L627] FCALL *(pdata->lo) = 4 VAL [malloc(sizeof(int))={6:0}, malloc(sizeof(int))={9:0}, pdata={7:0}, pdata={7:0}, pdata->lo={6:0}] [L628] EXPR, FCALL pdata->hi VAL [malloc(sizeof(int))={6:0}, malloc(sizeof(int))={9:0}, pdata={7:0}, pdata={7:0}, pdata->hi={9:0}] [L628] RET, FCALL *(pdata->hi) = 8 VAL [malloc(sizeof(int))={6:0}, malloc(sizeof(int))={9:0}, pdata={7:0}, pdata={7:0}, pdata->hi={9:0}] [L641] alloc_data(&data) VAL [data={7:0}] [L642] FCALL free_data(data) VAL [data={7:0}, free_data(data)={0:17}] [L642] FCALL free_data(data) VAL [data={7:0}, free_data(data)={0:17}free_data(data)={22:16}] [L642] CALL free_data(data) VAL [#in~data.hi={22:16}, #in~data.lo={0:17}] [L632] int *lo = data.lo; VAL [#in~data.hi={22:16}, #in~data.lo={0:17}, lo={0:17}, ~data.hi={22:16}, ~data.lo={0:17}] [L633] int *hi = data.hi; VAL [#in~data.hi={22:16}, #in~data.lo={0:17}, hi={22:16}, lo={0:17}, ~data.hi={22:16}, ~data.lo={0:17}] [L634] FCALL \read(*lo) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 76 locations, 25 error locations. UNSAFE Result, 2.9s OverallTime, 7 OverallIterations, 1 TraceHistogramMax, 1.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 299 SDtfs, 195 SDslu, 1076 SDs, 0 SdLazy, 681 SolverSat, 39 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 186 GetRequests, 126 SyntacticMatches, 2 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=76occurred in iteration=0, 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: 0.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 116 NumberOfCodeBlocks, 116 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 164 ConstructedInterpolants, 18 QuantifiedInterpolants, 16530 SizeOfPredicates, 83 NumberOfNonLiveVariables, 520 ConjunctsInSsa, 71 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 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/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-03-29_23-40-14-121.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-03-29_23-40-14-121.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-03-29_23-40-14-121.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-1-2018-03-29_23-40-14-121.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-2-2018-03-29_23-40-14-121.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-03-29_23-40-14-121.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-03-29_23-40-14-121.csv Received shutdown request...