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-0158_1_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-35b68b2 [2018-04-07 01:40:08,882 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-07 01:40:08,885 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-07 01:40:08,902 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-07 01:40:08,902 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-07 01:40:08,903 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-07 01:40:08,904 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-07 01:40:08,909 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-07 01:40:08,911 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-07 01:40:08,912 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-07 01:40:08,913 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-07 01:40:08,914 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-07 01:40:08,915 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-07 01:40:08,916 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-07 01:40:08,917 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-07 01:40:08,928 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-07 01:40:08,930 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-07 01:40:08,932 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-07 01:40:08,934 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-07 01:40:08,935 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-07 01:40:08,942 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-07 01:40:08,942 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-07 01:40:08,942 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-07 01:40:08,943 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-07 01:40:08,948 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-07 01:40:08,950 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-07 01:40:08,950 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-07 01:40:08,952 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-07 01:40:08,954 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-07 01:40:08,954 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-07 01:40:08,955 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-07 01:40:08,955 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 [2018-04-07 01:40:08,982 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-07 01:40:08,983 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-07 01:40:08,983 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-07 01:40:08,983 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-07 01:40:08,984 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-07 01:40:08,984 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-07 01:40:08,985 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-07 01:40:08,985 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-07 01:40:08,985 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-07 01:40:08,985 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-07 01:40:08,986 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-07 01:40:08,986 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-07 01:40:08,986 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-07 01:40:08,986 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-07 01:40:08,986 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-07 01:40:08,987 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-07 01:40:08,987 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-07 01:40:08,987 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-07 01:40:08,987 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-07 01:40:08,987 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-07 01:40:08,988 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-07 01:40:08,988 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-07 01:40:08,988 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-07 01:40:08,988 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-07 01:40:08,988 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-07 01:40:08,989 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-07 01:40:08,989 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-07 01:40:08,989 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-07 01:40:08,989 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-07 01:40:08,990 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-07 01:40:08,990 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-07 01:40:08,990 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-07 01:40:08,990 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-07 01:40:08,990 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-07 01:40:08,991 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-07 01:40:08,991 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-07 01:40:08,992 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-07 01:40:08,992 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-07 01:40:09,028 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-07 01:40:09,042 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-07 01:40:09,046 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-07 01:40:09,048 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-07 01:40:09,048 INFO L276 PluginConnector]: CDTParser initialized [2018-04-07 01:40:09,049 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/test-0158_1_false-valid-free.i [2018-04-07 01:40:09,379 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG89374f871 [2018-04-07 01:40:09,563 INFO L287 CDTParser]: IsIndexed: true [2018-04-07 01:40:09,564 INFO L288 CDTParser]: Found 1 translation units. [2018-04-07 01:40:09,564 INFO L168 CDTParser]: Scanning test-0158_1_false-valid-free.i [2018-04-07 01:40:09,574 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-07 01:40:09,575 INFO L215 ultiparseSymbolTable]: [2018-04-07 01:40:09,575 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-07 01:40:09,575 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,575 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-07 01:40:09,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____mode_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__int8_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____ssize_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__fsfilcnt_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____intptr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____socklen_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__int32_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____timer_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__ino_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____fsfilcnt64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____blkcnt64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____fsfilcnt_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__gid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_mutexattr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__ldiv_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____time_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_short in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_int64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__register_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__div_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__caddr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____swblk_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_mutex_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____rlim_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_once_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____uint32_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__uid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__time_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_rwlock_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__size_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__off_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__int16_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____id_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____sig_atomic_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__wchar_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_attr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__lldiv_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__id_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____uint64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__ssize_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____uid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____fsblkcnt64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__nlink_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__uint in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____u_char in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____off64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____suseconds_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__clockid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____int32_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__timer_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____nlink_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_int in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__fsblkcnt_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_int8_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__key_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_int32_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____fd_mask in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____ino64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____off_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_long in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____u_quad_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__clock_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_barrier_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____WAIT_STATUS in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____uint16_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____gid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_rwlockattr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__fd_mask in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__ushort in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____ino_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____sigset_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____pid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____fsid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____quad_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_int16_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____clockid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____u_long in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____pthread_list_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_barrierattr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____int16_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__sigset_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_spinlock_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__dev_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____blkcnt_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_cond_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,585 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__quad_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____u_int in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__blkcnt_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_key_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_char in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____dev_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____blksize_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____fsblkcnt_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__blksize_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,586 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____int64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____qaddr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____caddr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__fd_set in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____useconds_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____rlim64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____uint8_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____key_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__u_quad_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,587 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__loff_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,588 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__ulong in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,588 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____int8_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,588 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____daddr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,588 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__mode_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,588 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____clock_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,588 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____u_short in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,588 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__int64_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,588 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__suseconds_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,589 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__pthread_condattr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,589 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i____loff_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,589 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__fsid_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,589 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_free_i__daddr_t in test-0158_1_false-valid-free.i [2018-04-07 01:40:09,612 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG89374f871 [2018-04-07 01:40:09,617 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-07 01:40:09,619 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-07 01:40:09,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-07 01:40:09,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-07 01:40:09,628 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-07 01:40:09,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:09,632 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@184d7f00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09, skipping insertion in model container [2018-04-07 01:40:09,632 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:09,648 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-07 01:40:09,679 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-07 01:40:09,857 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-07 01:40:09,906 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-07 01:40:09,919 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-07 01:40:09,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09 WrapperNode [2018-04-07 01:40:09,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-07 01:40:09,969 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-07 01:40:09,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-07 01:40:09,969 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-07 01:40:09,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:09,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:09,997 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:09,997 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:10,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:10,011 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:10,014 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (1/1) ... [2018-04-07 01:40:10,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-07 01:40:10,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-07 01:40:10,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-07 01:40:10,020 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-07 01:40:10,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (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 [2018-04-07 01:40:10,191 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-07 01:40:10,192 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-07 01:40:10,192 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-07 01:40:10,192 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-07 01:40:10,192 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-07 01:40:10,192 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-07 01:40:10,192 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-07 01:40:10,193 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-07 01:40:10,193 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-07 01:40:10,193 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-07 01:40:10,193 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-07 01:40:10,193 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-07 01:40:10,193 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-07 01:40:10,193 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-07 01:40:10,194 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-07 01:40:10,194 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-07 01:40:10,194 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-07 01:40:10,194 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-07 01:40:10,194 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-07 01:40:10,194 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-07 01:40:10,195 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-07 01:40:10,195 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-07 01:40:10,195 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-07 01:40:10,195 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-07 01:40:10,195 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-07 01:40:10,195 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-07 01:40:10,196 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-07 01:40:10,196 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-07 01:40:10,196 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-07 01:40:10,196 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-07 01:40:10,196 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-07 01:40:10,196 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-07 01:40:10,197 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-07 01:40:10,197 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-07 01:40:10,197 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-07 01:40:10,197 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-07 01:40:10,197 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-07 01:40:10,197 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-07 01:40:10,197 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-07 01:40:10,198 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-07 01:40:10,198 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-07 01:40:10,198 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-07 01:40:10,198 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-07 01:40:10,198 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-07 01:40:10,198 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-07 01:40:10,198 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-07 01:40:10,198 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-07 01:40:10,199 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-07 01:40:10,199 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-07 01:40:10,199 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-07 01:40:10,199 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-07 01:40:10,199 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-07 01:40:10,199 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-07 01:40:10,199 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-07 01:40:10,200 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-07 01:40:10,200 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-07 01:40:10,200 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-07 01:40:10,200 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-07 01:40:10,200 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-07 01:40:10,200 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-07 01:40:10,200 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-07 01:40:10,200 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-07 01:40:10,201 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-07 01:40:10,202 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-07 01:40:10,202 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-07 01:40:10,202 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-07 01:40:10,202 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-07 01:40:10,202 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-07 01:40:10,202 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-04-07 01:40:10,202 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-07 01:40:10,203 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-07 01:40:10,203 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-07 01:40:10,203 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-07 01:40:10,203 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-07 01:40:10,203 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-07 01:40:10,203 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-07 01:40:10,203 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-07 01:40:10,203 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-07 01:40:10,204 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-07 01:40:10,204 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-07 01:40:10,204 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-07 01:40:10,204 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-07 01:40:10,204 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-07 01:40:10,204 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-07 01:40:10,204 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-07 01:40:10,204 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-07 01:40:10,205 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-07 01:40:10,205 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-07 01:40:10,205 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-07 01:40:10,205 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-07 01:40:10,205 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-07 01:40:10,205 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-07 01:40:10,206 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-07 01:40:10,206 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-07 01:40:10,206 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-07 01:40:10,206 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-07 01:40:10,206 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-07 01:40:10,206 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-07 01:40:10,206 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-07 01:40:10,206 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-07 01:40:10,207 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-07 01:40:10,207 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-07 01:40:10,207 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-07 01:40:10,207 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-07 01:40:10,207 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-07 01:40:10,207 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-07 01:40:10,207 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-07 01:40:10,207 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-07 01:40:10,208 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-07 01:40:10,208 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-07 01:40:10,208 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-07 01:40:10,208 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-07 01:40:10,208 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-07 01:40:10,208 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-07 01:40:10,208 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-07 01:40:10,208 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-07 01:40:10,696 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-07 01:40:10,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 01:40:10 BoogieIcfgContainer [2018-04-07 01:40:10,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-07 01:40:10,697 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-07 01:40:10,697 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-07 01:40:10,699 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-07 01:40:10,701 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 01:40:10" (1/1) ... [2018-04-07 01:40:10,710 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-07 01:40:10,711 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-04-07 01:40:10,728 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-07 01:40:10,754 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-07 01:40:10,771 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 8 location literals (each corresponds to one heap write) [2018-04-07 01:40:10,783 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-07 01:40:10,805 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-07 01:40:10,806 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|) : mll_L630_0 (Store [2] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with (+ |v_main_~#data~0.offset_6| 6)) : mll_L633_3 (Store [3] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with |v_main_~#data~0.base_8|) : mll_L633_2 (Store [4] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with |v_main_~#data~0.base_11|) : mll_L635_4 (Store [5] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with (+ |v_main_~#data~0.offset_8| 6)) : mll_L635_5 (Store [6] at(SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638) with (+ |v_main_~#data~0.offset_12| 1)) : mll_L638_7 (Store [7] at(SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638) with |v_main_~#data~0.base_17|) : mll_L638_6 (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.base_2|) : mll_L630_1 [2018-04-07 01:40:10,809 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) : |v_main_~#data~0.base_8| : (Store [3] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with |v_main_~#data~0.base_8|) (SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) : (+ |v_main_~#data~0.offset_6| 6) : (Store [2] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with (+ |v_main_~#data~0.offset_6| 6)) (SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638) : |v_main_~#data~0.base_17| : (Store [7] at(SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638) with |v_main_~#data~0.base_17|) (SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638) : (+ |v_main_~#data~0.offset_12| 1) : (Store [6] at(SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638) with (+ |v_main_~#data~0.offset_12| 1)) (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) : |v_main_~#data~0.offset_2| : (Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|) (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) : |v_main_~#data~0.base_2| : (Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.base_2|) (SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) : |v_main_~#data~0.base_11| : (Store [4] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with |v_main_~#data~0.base_11|) (SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) : (+ |v_main_~#data~0.offset_8| 6) : (Store [5] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with (+ |v_main_~#data~0.offset_8| 6)) [2018-04-07 01:40:10,886 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) [2018-04-07 01:43:05,423 INFO L314 AbstractInterpreter]: Visited 59 different actions 113 times. Merged at 25 different actions 40 times. Never widened. Found 3 fixpoints after 3 different actions. Largest state had 41 variables. [2018-04-07 01:43:05,425 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-07 01:43:05,432 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 3 [2018-04-07 01:43:05,432 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 3 [2018-04-07 01:43:05,432 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-04-07 01:43:05,433 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-07 01:43:05,433 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [#memory_int] [2018-04-07 01:43:05,433 INFO L437 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_8| |v_main_~#data~0.base_17|), at (SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638)) ((select (select |v_#memory_$Pointer$.base_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|), at (SUMMARY for call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630')) ((select |v_#memory_int_5| |v_main_~#data~0.base_11|), at (SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635)) ((select |v_#memory_$Pointer$.offset_2| |v_main_~#data~0.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630)) ((select (select |v_#memory_$Pointer$.base_7| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|), at (SUMMARY for call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L637''')) ((select |v_#memory_int_3| |v_main_~#data~0.base_8|), at (SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633)) ((select (select |v_#memory_$Pointer$.offset_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|), at (SUMMARY for call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630')) ((select (select |v_#memory_$Pointer$.offset_7| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|), at (SUMMARY for call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L637''')) ((select |v_#memory_$Pointer$.base_2| |v_main_~#data~0.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630)) ((select (select |v_#memory_int_6| |v_main_~#data~0.base_14|) (+ |v_main_~#data~0.offset_10| 6)), at (SUMMARY for call #t~mem3 := read~int(~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635')) [2018-04-07 01:43:06,220 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-07 01:43:06,220 DEBUG L264 HeapPartitionManager]: (Store [4] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with |v_main_~#data~0.base_11|) [2018-04-07 01:43:06,221 DEBUG L265 HeapPartitionManager]: and [2018-04-07 01:43:06,221 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with |v_main_~#data~0.base_8|) [2018-04-07 01:43:06,221 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-04-07 01:43:06,221 DEBUG L268 HeapPartitionManager]: at array read ((select |v_#memory_int_8| |v_main_~#data~0.base_17|), at (SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638)). [2018-04-07 01:43:11,953 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-07 01:43:11,954 DEBUG L264 HeapPartitionManager]: (Store [4] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with |v_main_~#data~0.base_11|) [2018-04-07 01:43:11,954 DEBUG L265 HeapPartitionManager]: and [2018-04-07 01:43:11,954 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with |v_main_~#data~0.base_8|) [2018-04-07 01:43:11,954 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-04-07 01:43:11,954 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_6| |v_main_~#data~0.base_14|) (+ |v_main_~#data~0.offset_10| 6)), at (SUMMARY for call #t~mem3 := read~int(~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635')). [2018-04-07 01:43:11,955 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-07 01:43:11,955 DEBUG L264 HeapPartitionManager]: (Store [5] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with (+ |v_main_~#data~0.offset_8| 6)) [2018-04-07 01:43:11,955 DEBUG L265 HeapPartitionManager]: and [2018-04-07 01:43:11,955 DEBUG L266 HeapPartitionManager]: (Store [2] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with (+ |v_main_~#data~0.offset_6| 6)) [2018-04-07 01:43:11,955 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-07 01:43:11,955 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_6| |v_main_~#data~0.base_14|) (+ |v_main_~#data~0.offset_10| 6)), at (SUMMARY for call #t~mem3 := read~int(~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635')). [2018-04-07 01:43:11,956 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_69 [2018-04-07 01:43:11,956 DEBUG L374 HeapPartitionManager]: with contents [(Store [3] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with |v_main_~#data~0.base_8|), (Store [4] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with |v_main_~#data~0.base_11|)] [2018-04-07 01:43:11,957 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_69 [2018-04-07 01:43:11,957 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_8| |v_main_~#data~0.base_17|), at (SUMMARY for call write~int(4, ~#data~0.base, ~#data~0.offset + 0 + 0 + 1, 1); srcloc: L638)) [2018-04-07 01:43:11,957 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with |v_main_~#data~0.base_8|), (Store [4] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with |v_main_~#data~0.base_11|)] [2018-04-07 01:43:11,957 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_31 [2018-04-07 01:43:11,957 DEBUG L374 HeapPartitionManager]: with contents [(Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.base_2|)] [2018-04-07 01:43:11,957 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_31 [2018-04-07 01:43:11,957 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.base_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|), at (SUMMARY for call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630')) [2018-04-07 01:43:11,958 DEBUG L325 HeapPartitionManager]: write locations: [(Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.base_2|)] [2018-04-07 01:43:11,958 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_32 [2018-04-07 01:43:11,958 DEBUG L374 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|)] [2018-04-07 01:43:11,958 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-07 01:43:11,958 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.base_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|), at (SUMMARY for call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630')) [2018-04-07 01:43:11,959 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|)] [2018-04-07 01:43:11,959 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-07 01:43:11,959 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-07 01:43:11,959 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-07 01:43:11,959 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_5| |v_main_~#data~0.base_11|), at (SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635)) [2018-04-07 01:43:11,959 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-07 01:43:11,959 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-07 01:43:11,959 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-07 01:43:11,960 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-07 01:43:11,960 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_$Pointer$.offset_2| |v_main_~#data~0.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630)) [2018-04-07 01:43:11,960 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-07 01:43:11,960 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-07 01:43:11,960 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-07 01:43:11,960 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-07 01:43:11,960 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.base_7| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|), at (SUMMARY for call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L637''')) [2018-04-07 01:43:11,960 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-07 01:43:11,961 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-07 01:43:11,961 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.base_7| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|), at (SUMMARY for call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L637''')) [2018-04-07 01:43:11,961 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|)] [2018-04-07 01:43:11,961 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-07 01:43:11,961 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_3| |v_main_~#data~0.base_8|), at (SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633)) [2018-04-07 01:43:11,961 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-07 01:43:11,961 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_31 [2018-04-07 01:43:11,961 DEBUG L374 HeapPartitionManager]: with contents [(Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.base_2|)] [2018-04-07 01:43:11,962 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_31 [2018-04-07 01:43:11,962 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.offset_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|), at (SUMMARY for call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630')) [2018-04-07 01:43:11,962 DEBUG L325 HeapPartitionManager]: write locations: [(Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.base_2|)] [2018-04-07 01:43:11,962 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_32 [2018-04-07 01:43:11,962 DEBUG L374 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|)] [2018-04-07 01:43:11,962 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-07 01:43:11,962 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.offset_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|), at (SUMMARY for call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630')) [2018-04-07 01:43:11,963 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|)] [2018-04-07 01:43:11,963 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-07 01:43:11,963 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_$Pointer$.offset_7| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|), at (SUMMARY for call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L637''')) [2018-04-07 01:43:11,963 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-07 01:43:11,963 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-07 01:43:11,963 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_$Pointer$.offset_7| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|), at (SUMMARY for call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L637''')) [2018-04-07 01:43:11,963 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|)] [2018-04-07 01:43:11,963 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-07 01:43:11,963 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_$Pointer$.base_2| |v_main_~#data~0.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630)) [2018-04-07 01:43:11,964 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-07 01:43:11,964 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_69 [2018-04-07 01:43:11,964 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_6| |v_main_~#data~0.base_14|) (+ |v_main_~#data~0.offset_10| 6)), at (SUMMARY for call #t~mem3 := read~int(~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635')) [2018-04-07 01:43:11,964 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with |v_main_~#data~0.base_8|), (Store [4] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with |v_main_~#data~0.base_11|)] [2018-04-07 01:43:11,964 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_69 [2018-04-07 01:43:11,964 DEBUG L374 HeapPartitionManager]: with contents [(Store [2] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with (+ |v_main_~#data~0.offset_6| 6)), (Store [5] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with (+ |v_main_~#data~0.offset_8| 6))] [2018-04-07 01:43:11,964 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_69 [2018-04-07 01:43:11,965 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_6| |v_main_~#data~0.base_14|) (+ |v_main_~#data~0.offset_10| 6)), at (SUMMARY for call #t~mem3 := read~int(~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635')) [2018-04-07 01:43:11,965 DEBUG L325 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with (+ |v_main_~#data~0.offset_6| 6)), (Store [5] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with (+ |v_main_~#data~0.offset_8| 6))] [2018-04-07 01:43:11,965 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-07 01:43:11,965 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-04-07 01:43:11,965 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-07 01:43:11,965 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-07 01:43:11,965 INFO L346 HeapPartitionManager]: # location blocks :2 [2018-04-07 01:43:11,966 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-07 01:43:11,966 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-07 01:43:11,966 DEBUG L356 HeapPartitionManager]: [(Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.base_2|)] [2018-04-07 01:43:11,966 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-07 01:43:11,966 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-07 01:43:11,966 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-07 01:43:11,966 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-07 01:43:11,966 DEBUG L356 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|)] [2018-04-07 01:43:11,967 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-07 01:43:11,967 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-07 01:43:11,967 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-04-07 01:43:11,967 INFO L346 HeapPartitionManager]: # location blocks :2 [2018-04-07 01:43:11,967 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-07 01:43:11,967 DEBUG L356 HeapPartitionManager]: [(Store [3] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with |v_main_~#data~0.base_8|), (Store [4] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with |v_main_~#data~0.base_11|)] [2018-04-07 01:43:11,967 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-07 01:43:11,967 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-07 01:43:11,968 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-07 01:43:11,968 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-07 01:43:11,968 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-07 01:43:11,968 DEBUG L356 HeapPartitionManager]: [(Store [2] at(SUMMARY for call write~int(20, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L633) with (+ |v_main_~#data~0.offset_6| 6)), (Store [5] at(SUMMARY for call write~int(30, ~#data~0.base, ~#data~0.offset + 0 + 6, 4); srcloc: L635) with (+ |v_main_~#data~0.offset_8| 6))] [2018-04-07 01:43:11,968 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-04-07 01:43:11,968 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-07 01:43:11,968 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-07 01:43:11,968 INFO L346 HeapPartitionManager]: # location blocks :2 [2018-04-07 01:43:11,968 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-07 01:43:11,968 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-07 01:43:11,968 DEBUG L356 HeapPartitionManager]: [(Store [0] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.base_2|)] [2018-04-07 01:43:11,968 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-07 01:43:11,969 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-07 01:43:11,969 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-07 01:43:11,969 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-07 01:43:11,969 DEBUG L356 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~0.base, ~#data~0.offset + 0, 4); srcloc: L630) with |v_main_~#data~0.offset_2|)] [2018-04-07 01:43:11,970 INFO L131 ransitionTransformer]: executing heap partitioning transformation [2018-04-07 01:43:11,973 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,973 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,973 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,973 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,973 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,973 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,973 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,973 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,974 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,974 DEBUG L281 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] [2018-04-07 01:43:11,974 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,974 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,974 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,974 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,974 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,975 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,975 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,975 DEBUG L281 ransitionTransformer]: Formula: (and (= |v_main_~#data~0.offset_1| 0) (= (store |v_#length_2| |v_main_~#data~0.base_1| 10) |v_#length_1|) (= (store |v_#valid_4| |v_main_~#data~0.base_1| 1) |v_#valid_3|) (= (select |v_#valid_4| |v_main_~#data~0.base_1|) 0) (not (= 0 |v_main_~#data~0.base_1|))) InVars {#length=|v_#length_2|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_1|, main_~#data~0.base=|v_main_~#data~0.base_1|, main_~#data~0.offset=|v_main_~#data~0.offset_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[main_~#data~0.base, #valid, #length, main_~#data~0.offset] [2018-04-07 01:43:11,975 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,976 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,976 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,976 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-04-07 01:43:11,976 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,976 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,977 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,977 DEBUG L281 ransitionTransformer]: Formula: (and (= 0 (select |v_#valid_6| |v_main_#t~malloc0.base_1|)) (not (= 0 |v_main_#t~malloc0.base_1|)) (= |v_main_#t~malloc0.offset_1| 0) (= (store |v_#length_4| |v_main_#t~malloc0.base_1| 37) |v_#length_3|) (= (store |v_#valid_6| |v_main_#t~malloc0.base_1| 1) |v_#valid_5|)) InVars {#length=|v_#length_4|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_3|, main_#t~malloc0.base=|v_main_#t~malloc0.base_1|, main_#t~malloc0.offset=|v_main_#t~malloc0.offset_1|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[main_#t~malloc0.base, #valid, #length, main_#t~malloc0.offset] [2018-04-07 01:43:11,977 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,977 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,977 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,977 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,978 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,978 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,982 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,982 DEBUG L281 ransitionTransformer]: Formula: (and (<= (+ |v_main_~#data~0.offset_2| 4) (select |v_#length_5| |v_main_~#data~0.base_2|)) (= 1 (select |v_#valid_7| |v_main_~#data~0.base_2|)) (<= 0 |v_main_~#data~0.offset_2|) (and (= (store |v_#memory_$Pointer$.base_part_locs_31_locs_32_1| |v_main_~#data~0.base_2| (store (select |v_#memory_$Pointer$.base_part_locs_30_locs_32_1| |v_main_~#data~0.base_2|) |v_main_~#data~0.offset_2| |v_main_#t~malloc0.base_2|)) |v_#memory_$Pointer$.base_part_locs_31_locs_32_2|) (= |v_#memory_$Pointer$.base_part_locs_30_locs_32_1| |v_#memory_$Pointer$.base_part_locs_30_locs_32_2|)) (and (= |v_#memory_$Pointer$.offset_part_locs_30_locs_32_2| |v_#memory_$Pointer$.offset_part_locs_30_locs_32_1|) (= |v_#memory_$Pointer$.offset_part_locs_31_locs_32_1| (store |v_#memory_$Pointer$.offset_part_locs_31_locs_32_2| |v_main_~#data~0.base_2| (store (select |v_#memory_$Pointer$.offset_part_locs_30_locs_32_1| |v_main_~#data~0.base_2|) |v_main_~#data~0.offset_2| |v_main_#t~malloc0.offset_2|))))) InVars {#memory_$Pointer$.base_part_locs_30_locs_32=|v_#memory_$Pointer$.base_part_locs_30_locs_32_1|, #memory_$Pointer$.offset_part_locs_30_locs_32=|v_#memory_$Pointer$.offset_part_locs_30_locs_32_1|, main_#t~malloc0.base=|v_main_#t~malloc0.base_2|, main_~#data~0.base=|v_main_~#data~0.base_2|, #memory_$Pointer$.base_part_locs_31_locs_32=|v_#memory_$Pointer$.base_part_locs_31_locs_32_1|, #valid=|v_#valid_7|, #length=|v_#length_5|, #memory_$Pointer$.offset_part_locs_31_locs_32=|v_#memory_$Pointer$.offset_part_locs_31_locs_32_2|, main_#t~malloc0.offset=|v_main_#t~malloc0.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_2|} OutVars{#memory_$Pointer$.base_part_locs_30_locs_32=|v_#memory_$Pointer$.base_part_locs_30_locs_32_2|, #memory_$Pointer$.offset_part_locs_30_locs_32=|v_#memory_$Pointer$.offset_part_locs_30_locs_32_2|, main_#t~malloc0.base=|v_main_#t~malloc0.base_2|, main_~#data~0.base=|v_main_~#data~0.base_2|, #memory_$Pointer$.base_part_locs_31_locs_32=|v_#memory_$Pointer$.base_part_locs_31_locs_32_2|, #valid=|v_#valid_7|, #length=|v_#length_5|, #memory_$Pointer$.offset_part_locs_31_locs_32=|v_#memory_$Pointer$.offset_part_locs_31_locs_32_1|, main_#t~malloc0.offset=|v_main_#t~malloc0.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_2|} AuxVars[] AssignedVars[#memory_$Pointer$.base_part_locs_30_locs_32, #memory_$Pointer$.offset_part_locs_30_locs_32, #memory_$Pointer$.base_part_locs_31_locs_32, #memory_$Pointer$.offset_part_locs_31_locs_32] [2018-04-07 01:43:11,982 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-07 01:43:11,982 DEBUG L289 ransitionTransformer]: old formula: [2018-04-07 01:43:11,982 DEBUG L290 ransitionTransformer]: (and (<= (+ |v_main_~#data~0.offset_2| 4) (select |v_#length_5| |v_main_~#data~0.base_2|)) (= 1 (select |v_#valid_7| |v_main_~#data~0.base_2|)) (<= 0 |v_main_~#data~0.offset_2|) (= (store |v_#memory_$Pointer$.base_2| |v_main_~#data~0.base_2| (store (select |v_#memory_$Pointer$.base_2| |v_main_~#data~0.base_2|) |v_main_~#data~0.offset_2| |v_main_#t~malloc0.base_2|)) |v_#memory_$Pointer$.base_1|) (= |v_#memory_$Pointer$.offset_1| (store |v_#memory_$Pointer$.offset_2| |v_main_~#data~0.base_2| (store (select |v_#memory_$Pointer$.offset_2| |v_main_~#data~0.base_2|) |v_main_~#data~0.offset_2| |v_main_#t~malloc0.offset_2|)))) [2018-04-07 01:43:11,983 DEBUG L291 ransitionTransformer]: new formula: [2018-04-07 01:43:11,983 DEBUG L292 ransitionTransformer]: (and (<= (+ |v_main_~#data~0.offset_2| 4) (select |v_#length_5| |v_main_~#data~0.base_2|)) (= 1 (select |v_#valid_7| |v_main_~#data~0.base_2|)) (<= 0 |v_main_~#data~0.offset_2|) (and (= (store |v_#memory_$Pointer$.base_part_locs_31_locs_32_1| |v_main_~#data~0.base_2| (store (select |v_#memory_$Pointer$.base_part_locs_30_locs_32_1| |v_main_~#data~0.base_2|) |v_main_~#data~0.offset_2| |v_main_#t~malloc0.base_2|)) |v_#memory_$Pointer$.base_part_locs_31_locs_32_2|) (= |v_#memory_$Pointer$.base_part_locs_30_locs_32_1| |v_#memory_$Pointer$.base_part_locs_30_locs_32_2|)) (and (= |v_#memory_$Pointer$.offset_part_locs_30_locs_32_2| |v_#memory_$Pointer$.offset_part_locs_30_locs_32_1|) (= |v_#memory_$Pointer$.offset_part_locs_31_locs_32_1| (store |v_#memory_$Pointer$.offset_part_locs_31_locs_32_2| |v_main_~#data~0.base_2| (store (select |v_#memory_$Pointer$.offset_part_locs_30_locs_32_1| |v_main_~#data~0.base_2|) |v_main_~#data~0.offset_2| |v_main_#t~malloc0.offset_2|))))) [2018-04-07 01:43:11,983 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-07 01:43:11,983 DEBUG L297 ransitionTransformer]: old invars: [2018-04-07 01:43:11,983 DEBUG L298 ransitionTransformer]: {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_2|, main_#t~malloc0.base=|v_main_#t~malloc0.base_2|, main_~#data~0.base=|v_main_~#data~0.base_2|, #valid=|v_#valid_7|, #length=|v_#length_5|, main_#t~malloc0.offset=|v_main_#t~malloc0.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_2|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2|} [2018-04-07 01:43:11,983 DEBUG L299 ransitionTransformer]: new invars: [2018-04-07 01:43:11,984 DEBUG L300 ransitionTransformer]: {#memory_$Pointer$.base_part_locs_30_locs_32=|v_#memory_$Pointer$.base_part_locs_30_locs_32_1|, #memory_$Pointer$.offset_part_locs_30_locs_32=|v_#memory_$Pointer$.offset_part_locs_30_locs_32_1|, main_#t~malloc0.base=|v_main_#t~malloc0.base_2|, main_~#data~0.base=|v_main_~#data~0.base_2|, #memory_$Pointer$.base_part_locs_31_locs_32=|v_#memory_$Pointer$.base_part_locs_31_locs_32_1|, #valid=|v_#valid_7|, #length=|v_#length_5|, #memory_$Pointer$.offset_part_locs_31_locs_32=|v_#memory_$Pointer$.offset_part_locs_31_locs_32_2|, main_#t~malloc0.offset=|v_main_#t~malloc0.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_2|} [2018-04-07 01:43:11,984 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-07 01:43:11,984 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-07 01:43:11,984 DEBUG L306 ransitionTransformer]: {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_1|, main_#t~malloc0.base=|v_main_#t~malloc0.base_2|, main_~#data~0.base=|v_main_~#data~0.base_2|, #valid=|v_#valid_7|, #length=|v_#length_5|, main_#t~malloc0.offset=|v_main_#t~malloc0.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_2|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1|} [2018-04-07 01:43:11,984 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-07 01:43:11,984 DEBUG L308 ransitionTransformer]: {#memory_$Pointer$.base_part_locs_30_locs_32=|v_#memory_$Pointer$.base_part_locs_30_locs_32_2|, #memory_$Pointer$.offset_part_locs_30_locs_32=|v_#memory_$Pointer$.offset_part_locs_30_locs_32_2|, main_#t~malloc0.base=|v_main_#t~malloc0.base_2|, main_~#data~0.base=|v_main_~#data~0.base_2|, #memory_$Pointer$.base_part_locs_31_locs_32=|v_#memory_$Pointer$.base_part_locs_31_locs_32_2|, #valid=|v_#valid_7|, #length=|v_#length_5|, #memory_$Pointer$.offset_part_locs_31_locs_32=|v_#memory_$Pointer$.offset_part_locs_31_locs_32_1|, main_#t~malloc0.offset=|v_main_#t~malloc0.offset_2|, main_~#data~0.offset=|v_main_~#data~0.offset_2|} [2018-04-07 01:43:11,984 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,985 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,985 DEBUG L281 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_8| |v_main_~#data~0.base_3|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_3|, #valid=|v_#valid_8|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_3|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,985 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,985 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,985 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,985 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= 0 |v_main_~#data~0.offset_3|)) (not (<= (+ |v_main_~#data~0.offset_3| 4) (select |v_#length_6| |v_main_~#data~0.base_4|)))) InVars {#length=|v_#length_6|, main_~#data~0.base=|v_main_~#data~0.base_4|, main_~#data~0.offset=|v_main_~#data~0.offset_3|} OutVars{#length=|v_#length_6|, main_~#data~0.base=|v_main_~#data~0.base_4|, main_~#data~0.offset=|v_main_~#data~0.offset_3|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,985 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,985 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,986 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,986 DEBUG L281 ransitionTransformer]: Formula: (and (= (select (select |v_#memory_$Pointer$.base_part_locs_31_locs_32_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|) |v_main_#t~mem1.base_1|) (<= (+ |v_main_~#data~0.offset_4| 4) (select |v_#length_7| |v_main_~#data~0.base_5|)) (= |v_main_#t~mem1.offset_1| (select (select |v_#memory_$Pointer$.offset_part_locs_31_locs_32_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|)) (= 1 (select |v_#valid_9| |v_main_~#data~0.base_5|)) (<= 0 |v_main_~#data~0.offset_4|)) InVars {main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.base_part_locs_31_locs_32=|v_#memory_$Pointer$.base_part_locs_31_locs_32_3|, #valid=|v_#valid_9|, #length=|v_#length_7|, #memory_$Pointer$.offset_part_locs_31_locs_32=|v_#memory_$Pointer$.offset_part_locs_31_locs_32_3|, main_~#data~0.offset=|v_main_~#data~0.offset_4|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.base_part_locs_31_locs_32=|v_#memory_$Pointer$.base_part_locs_31_locs_32_3|, #valid=|v_#valid_9|, main_#t~mem1.base=|v_main_#t~mem1.base_1|, #length=|v_#length_7|, #memory_$Pointer$.offset_part_locs_31_locs_32=|v_#memory_$Pointer$.offset_part_locs_31_locs_32_3|, main_~#data~0.offset=|v_main_~#data~0.offset_4|, main_#t~mem1.offset=|v_main_#t~mem1.offset_1|} AuxVars[] AssignedVars[main_#t~mem1.base, main_#t~mem1.offset] [2018-04-07 01:43:11,986 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-07 01:43:11,986 DEBUG L289 ransitionTransformer]: old formula: [2018-04-07 01:43:11,986 DEBUG L290 ransitionTransformer]: (and (= (select (select |v_#memory_$Pointer$.base_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|) |v_main_#t~mem1.base_1|) (<= (+ |v_main_~#data~0.offset_4| 4) (select |v_#length_7| |v_main_~#data~0.base_5|)) (= |v_main_#t~mem1.offset_1| (select (select |v_#memory_$Pointer$.offset_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|)) (= 1 (select |v_#valid_9| |v_main_~#data~0.base_5|)) (<= 0 |v_main_~#data~0.offset_4|)) [2018-04-07 01:43:11,986 DEBUG L291 ransitionTransformer]: new formula: [2018-04-07 01:43:11,987 DEBUG L292 ransitionTransformer]: (and (= (select (select |v_#memory_$Pointer$.base_part_locs_31_locs_32_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|) |v_main_#t~mem1.base_1|) (<= (+ |v_main_~#data~0.offset_4| 4) (select |v_#length_7| |v_main_~#data~0.base_5|)) (= |v_main_#t~mem1.offset_1| (select (select |v_#memory_$Pointer$.offset_part_locs_31_locs_32_3| |v_main_~#data~0.base_5|) |v_main_~#data~0.offset_4|)) (= 1 (select |v_#valid_9| |v_main_~#data~0.base_5|)) (<= 0 |v_main_~#data~0.offset_4|)) [2018-04-07 01:43:11,987 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-07 01:43:11,987 DEBUG L297 ransitionTransformer]: old invars: [2018-04-07 01:43:11,987 DEBUG L298 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3|, #valid=|v_#valid_9|, #length=|v_#length_7|, main_~#data~0.offset=|v_main_~#data~0.offset_4|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3|} [2018-04-07 01:43:11,987 DEBUG L299 ransitionTransformer]: new invars: [2018-04-07 01:43:11,987 DEBUG L300 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.base_part_locs_31_locs_32=|v_#memory_$Pointer$.base_part_locs_31_locs_32_3|, #valid=|v_#valid_9|, #length=|v_#length_7|, #memory_$Pointer$.offset_part_locs_31_locs_32=|v_#memory_$Pointer$.offset_part_locs_31_locs_32_3|, main_~#data~0.offset=|v_main_~#data~0.offset_4|} [2018-04-07 01:43:11,987 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-07 01:43:11,987 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-07 01:43:11,987 DEBUG L306 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3|, #valid=|v_#valid_9|, main_#t~mem1.base=|v_main_#t~mem1.base_1|, #length=|v_#length_7|, main_~#data~0.offset=|v_main_~#data~0.offset_4|, main_#t~mem1.offset=|v_main_#t~mem1.offset_1|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3|} [2018-04-07 01:43:11,988 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-07 01:43:11,988 DEBUG L308 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_5|, #memory_$Pointer$.base_part_locs_31_locs_32=|v_#memory_$Pointer$.base_part_locs_31_locs_32_3|, #valid=|v_#valid_9|, main_#t~mem1.base=|v_main_#t~mem1.base_1|, #length=|v_#length_7|, #memory_$Pointer$.offset_part_locs_31_locs_32=|v_#memory_$Pointer$.offset_part_locs_31_locs_32_3|, main_~#data~0.offset=|v_main_~#data~0.offset_4|, main_#t~mem1.offset=|v_main_#t~mem1.offset_1|} [2018-04-07 01:43:11,988 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,988 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,988 DEBUG L281 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_10| |v_main_~#data~0.base_6|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_6|, #valid=|v_#valid_10|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_6|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,988 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,988 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,988 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,989 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= (+ |v_main_~#data~0.offset_5| 4) (select |v_#length_8| |v_main_~#data~0.base_7|))) (not (<= 0 |v_main_~#data~0.offset_5|))) InVars {#length=|v_#length_8|, main_~#data~0.base=|v_main_~#data~0.base_7|, main_~#data~0.offset=|v_main_~#data~0.offset_5|} OutVars{#length=|v_#length_8|, main_~#data~0.base=|v_main_~#data~0.base_7|, main_~#data~0.offset=|v_main_~#data~0.offset_5|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,989 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,989 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,989 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,989 DEBUG L281 ransitionTransformer]: Formula: (and (= v_main_~ptr~0.offset_1 |v_main_#t~mem1.offset_2|) (= v_main_~ptr~0.base_1 |v_main_#t~mem1.base_2|)) InVars {main_#t~mem1.base=|v_main_#t~mem1.base_2|, main_#t~mem1.offset=|v_main_#t~mem1.offset_2|} OutVars{main_#t~mem1.base=|v_main_#t~mem1.base_2|, main_~ptr~0.offset=v_main_~ptr~0.offset_1, main_~ptr~0.base=v_main_~ptr~0.base_1, main_#t~mem1.offset=|v_main_#t~mem1.offset_2|} AuxVars[] AssignedVars[main_~ptr~0.offset, main_~ptr~0.base] [2018-04-07 01:43:11,989 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,989 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,989 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,989 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem1.base=|v_main_#t~mem1.base_3|, main_#t~mem1.offset=|v_main_#t~mem1.offset_3|} AuxVars[] AssignedVars[main_#t~mem1.base, main_#t~mem1.offset] [2018-04-07 01:43:11,989 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,989 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,990 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,990 DEBUG L281 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet2_1| 2147483647) (<= 0 (+ |v_main_#t~nondet2_1| 2147483648))) InVars {main_#t~nondet2=|v_main_#t~nondet2_1|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_1|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,990 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,990 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,990 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,990 DEBUG L281 ransitionTransformer]: Formula: (not (= |v_main_#t~nondet2_2| 0)) InVars {main_#t~nondet2=|v_main_#t~nondet2_2|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_2|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,990 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,990 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,991 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,991 DEBUG L281 ransitionTransformer]: Formula: (= |v_main_#t~nondet2_4| 0) InVars {main_#t~nondet2=|v_main_#t~nondet2_4|} OutVars{main_#t~nondet2=|v_main_#t~nondet2_4|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,991 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,991 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,991 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,991 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_3|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-04-07 01:43:11,991 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,992 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,992 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,992 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet2=|v_main_#t~nondet2_5|} AuxVars[] AssignedVars[main_#t~nondet2] [2018-04-07 01:43:11,992 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,992 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,993 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,994 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse0 (+ |v_main_~#data~0.offset_6| 6))) (and (= 1 (select |v_#valid_11| |v_main_~#data~0.base_8|)) (<= (+ |v_main_~#data~0.offset_6| 10) (select |v_#length_9| |v_main_~#data~0.base_8|)) (<= 0 .cse0) (and (= |v_#memory_int_part_locs_30_locs_69_1| |v_#memory_int_part_locs_30_locs_69_2|) (= (store |v_#memory_int_part_locs_69_locs_69_1| |v_main_~#data~0.base_8| (store (select |v_#memory_int_part_locs_30_locs_69_1| |v_main_~#data~0.base_8|) .cse0 20)) |v_#memory_int_part_locs_69_locs_69_2|)))) InVars {main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_1|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_1|, main_~#data~0.offset=|v_main_~#data~0.offset_6|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_2|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_2|, main_~#data~0.offset=|v_main_~#data~0.offset_6|} AuxVars[] AssignedVars[#memory_int_part_locs_69_locs_69, #memory_int_part_locs_30_locs_69] [2018-04-07 01:43:11,994 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-07 01:43:11,994 DEBUG L289 ransitionTransformer]: old formula: [2018-04-07 01:43:11,994 DEBUG L290 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_6| 6))) (and (= 1 (select |v_#valid_11| |v_main_~#data~0.base_8|)) (<= (+ |v_main_~#data~0.offset_6| 10) (select |v_#length_9| |v_main_~#data~0.base_8|)) (<= 0 .cse0) (= (store |v_#memory_int_3| |v_main_~#data~0.base_8| (store (select |v_#memory_int_3| |v_main_~#data~0.base_8|) .cse0 20)) |v_#memory_int_2|))) [2018-04-07 01:43:11,994 DEBUG L291 ransitionTransformer]: new formula: [2018-04-07 01:43:11,994 DEBUG L292 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_6| 6))) (and (= 1 (select |v_#valid_11| |v_main_~#data~0.base_8|)) (<= (+ |v_main_~#data~0.offset_6| 10) (select |v_#length_9| |v_main_~#data~0.base_8|)) (<= 0 .cse0) (and (= |v_#memory_int_part_locs_30_locs_69_1| |v_#memory_int_part_locs_30_locs_69_2|) (= (store |v_#memory_int_part_locs_69_locs_69_1| |v_main_~#data~0.base_8| (store (select |v_#memory_int_part_locs_30_locs_69_1| |v_main_~#data~0.base_8|) .cse0 20)) |v_#memory_int_part_locs_69_locs_69_2|)))) [2018-04-07 01:43:11,995 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-07 01:43:11,995 DEBUG L297 ransitionTransformer]: old invars: [2018-04-07 01:43:11,995 DEBUG L298 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_8|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, main_~#data~0.offset=|v_main_~#data~0.offset_6|} [2018-04-07 01:43:11,995 DEBUG L299 ransitionTransformer]: new invars: [2018-04-07 01:43:11,995 DEBUG L300 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_1|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_1|, main_~#data~0.offset=|v_main_~#data~0.offset_6|} [2018-04-07 01:43:11,995 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-07 01:43:11,995 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-07 01:43:11,996 DEBUG L306 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_8|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_2|, #length=|v_#length_9|, main_~#data~0.offset=|v_main_~#data~0.offset_6|} [2018-04-07 01:43:11,996 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-07 01:43:11,996 DEBUG L308 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_8|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_2|, #valid=|v_#valid_11|, #length=|v_#length_9|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_2|, main_~#data~0.offset=|v_main_~#data~0.offset_6|} [2018-04-07 01:43:11,996 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,996 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,996 DEBUG L281 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_12| |v_main_~#data~0.base_9|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_9|, #valid=|v_#valid_12|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_9|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,996 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,997 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,997 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,997 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= 0 (+ |v_main_~#data~0.offset_7| 6))) (not (<= (+ |v_main_~#data~0.offset_7| 10) (select |v_#length_10| |v_main_~#data~0.base_10|)))) InVars {#length=|v_#length_10|, main_~#data~0.base=|v_main_~#data~0.base_10|, main_~#data~0.offset=|v_main_~#data~0.offset_7|} OutVars{#length=|v_#length_10|, main_~#data~0.base=|v_main_~#data~0.base_10|, main_~#data~0.offset=|v_main_~#data~0.offset_7|} AuxVars[] AssignedVars[] [2018-04-07 01:43:11,997 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:11,997 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:11,998 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:11,998 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse0 (+ |v_main_~#data~0.offset_8| 6))) (and (= 1 (select |v_#valid_13| |v_main_~#data~0.base_11|)) (<= (+ |v_main_~#data~0.offset_8| 10) (select |v_#length_11| |v_main_~#data~0.base_11|)) (and (= |v_#memory_int_part_locs_30_locs_69_3| |v_#memory_int_part_locs_30_locs_69_4|) (= |v_#memory_int_part_locs_69_locs_69_3| (store |v_#memory_int_part_locs_69_locs_69_4| |v_main_~#data~0.base_11| (store (select |v_#memory_int_part_locs_30_locs_69_4| |v_main_~#data~0.base_11|) .cse0 30)))) (<= 0 .cse0))) InVars {main_~#data~0.base=|v_main_~#data~0.base_11|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_4|, #valid=|v_#valid_13|, #length=|v_#length_11|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_4|, main_~#data~0.offset=|v_main_~#data~0.offset_8|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_11|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_3|, #valid=|v_#valid_13|, #length=|v_#length_11|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_3|, main_~#data~0.offset=|v_main_~#data~0.offset_8|} AuxVars[] AssignedVars[#memory_int_part_locs_69_locs_69, #memory_int_part_locs_30_locs_69] [2018-04-07 01:43:11,998 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-07 01:43:11,998 DEBUG L289 ransitionTransformer]: old formula: [2018-04-07 01:43:11,999 DEBUG L290 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_8| 6))) (and (= 1 (select |v_#valid_13| |v_main_~#data~0.base_11|)) (<= (+ |v_main_~#data~0.offset_8| 10) (select |v_#length_11| |v_main_~#data~0.base_11|)) (= |v_#memory_int_4| (store |v_#memory_int_5| |v_main_~#data~0.base_11| (store (select |v_#memory_int_5| |v_main_~#data~0.base_11|) .cse0 30))) (<= 0 .cse0))) [2018-04-07 01:43:11,999 DEBUG L291 ransitionTransformer]: new formula: [2018-04-07 01:43:11,999 DEBUG L292 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_8| 6))) (and (= 1 (select |v_#valid_13| |v_main_~#data~0.base_11|)) (<= (+ |v_main_~#data~0.offset_8| 10) (select |v_#length_11| |v_main_~#data~0.base_11|)) (and (= |v_#memory_int_part_locs_30_locs_69_3| |v_#memory_int_part_locs_30_locs_69_4|) (= |v_#memory_int_part_locs_69_locs_69_3| (store |v_#memory_int_part_locs_69_locs_69_4| |v_main_~#data~0.base_11| (store (select |v_#memory_int_part_locs_30_locs_69_4| |v_main_~#data~0.base_11|) .cse0 30)))) (<= 0 .cse0))) [2018-04-07 01:43:11,999 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-07 01:43:11,999 DEBUG L297 ransitionTransformer]: old invars: [2018-04-07 01:43:11,999 DEBUG L298 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_11|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_11|, main_~#data~0.offset=|v_main_~#data~0.offset_8|} [2018-04-07 01:43:12,000 DEBUG L299 ransitionTransformer]: new invars: [2018-04-07 01:43:12,000 DEBUG L300 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_11|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_4|, #valid=|v_#valid_13|, #length=|v_#length_11|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_4|, main_~#data~0.offset=|v_main_~#data~0.offset_8|} [2018-04-07 01:43:12,000 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-07 01:43:12,000 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-07 01:43:12,000 DEBUG L306 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_11|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_4|, #length=|v_#length_11|, main_~#data~0.offset=|v_main_~#data~0.offset_8|} [2018-04-07 01:43:12,000 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-07 01:43:12,001 DEBUG L308 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_11|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_3|, #valid=|v_#valid_13|, #length=|v_#length_11|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_3|, main_~#data~0.offset=|v_main_~#data~0.offset_8|} [2018-04-07 01:43:12,001 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,001 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,001 DEBUG L281 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_14| |v_main_~#data~0.base_12|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_12|, #valid=|v_#valid_14|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_12|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,001 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,001 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,002 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,002 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= (+ |v_main_~#data~0.offset_9| 10) (select |v_#length_12| |v_main_~#data~0.base_13|))) (not (<= 0 (+ |v_main_~#data~0.offset_9| 6)))) InVars {#length=|v_#length_12|, main_~#data~0.base=|v_main_~#data~0.base_13|, main_~#data~0.offset=|v_main_~#data~0.offset_9|} OutVars{#length=|v_#length_12|, main_~#data~0.base=|v_main_~#data~0.base_13|, main_~#data~0.offset=|v_main_~#data~0.offset_9|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,002 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,002 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,003 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,003 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse0 (+ |v_main_~#data~0.offset_10| 6))) (and (= |v_main_#t~mem3_1| (select (select |v_#memory_int_part_locs_69_locs_69_5| |v_main_~#data~0.base_14|) .cse0)) (<= (+ |v_main_~#data~0.offset_10| 10) (select |v_#length_13| |v_main_~#data~0.base_14|)) (= 1 (select |v_#valid_15| |v_main_~#data~0.base_14|)) (<= 0 .cse0))) InVars {#length=|v_#length_13|, main_~#data~0.base=|v_main_~#data~0.base_14|, main_~#data~0.offset=|v_main_~#data~0.offset_10|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_5|, #valid=|v_#valid_15|} OutVars{main_#t~mem3=|v_main_#t~mem3_1|, main_~#data~0.base=|v_main_~#data~0.base_14|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_5|, #valid=|v_#valid_15|, #length=|v_#length_13|, main_~#data~0.offset=|v_main_~#data~0.offset_10|} AuxVars[] AssignedVars[main_#t~mem3] [2018-04-07 01:43:12,003 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-07 01:43:12,003 DEBUG L289 ransitionTransformer]: old formula: [2018-04-07 01:43:12,003 DEBUG L290 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_10| 6))) (and (= |v_main_#t~mem3_1| (select (select |v_#memory_int_6| |v_main_~#data~0.base_14|) .cse0)) (<= (+ |v_main_~#data~0.offset_10| 10) (select |v_#length_13| |v_main_~#data~0.base_14|)) (= 1 (select |v_#valid_15| |v_main_~#data~0.base_14|)) (<= 0 .cse0))) [2018-04-07 01:43:12,003 DEBUG L291 ransitionTransformer]: new formula: [2018-04-07 01:43:12,003 DEBUG L292 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_10| 6))) (and (= |v_main_#t~mem3_1| (select (select |v_#memory_int_part_locs_69_locs_69_5| |v_main_~#data~0.base_14|) .cse0)) (<= (+ |v_main_~#data~0.offset_10| 10) (select |v_#length_13| |v_main_~#data~0.base_14|)) (= 1 (select |v_#valid_15| |v_main_~#data~0.base_14|)) (<= 0 .cse0))) [2018-04-07 01:43:12,004 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-07 01:43:12,004 DEBUG L297 ransitionTransformer]: old invars: [2018-04-07 01:43:12,004 DEBUG L298 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_14|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_6|, #length=|v_#length_13|, main_~#data~0.offset=|v_main_~#data~0.offset_10|} [2018-04-07 01:43:12,004 DEBUG L299 ransitionTransformer]: new invars: [2018-04-07 01:43:12,004 DEBUG L300 ransitionTransformer]: {#length=|v_#length_13|, main_~#data~0.base=|v_main_~#data~0.base_14|, main_~#data~0.offset=|v_main_~#data~0.offset_10|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_5|, #valid=|v_#valid_15|} [2018-04-07 01:43:12,004 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-07 01:43:12,004 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-07 01:43:12,005 DEBUG L306 ransitionTransformer]: {main_#t~mem3=|v_main_#t~mem3_1|, main_~#data~0.base=|v_main_~#data~0.base_14|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_6|, #length=|v_#length_13|, main_~#data~0.offset=|v_main_~#data~0.offset_10|} [2018-04-07 01:43:12,005 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-07 01:43:12,005 DEBUG L308 ransitionTransformer]: {main_#t~mem3=|v_main_#t~mem3_1|, main_~#data~0.base=|v_main_~#data~0.base_14|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_5|, #valid=|v_#valid_15|, #length=|v_#length_13|, main_~#data~0.offset=|v_main_~#data~0.offset_10|} [2018-04-07 01:43:12,005 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,005 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,005 DEBUG L281 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_16| |v_main_~#data~0.base_15|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_15|, #valid=|v_#valid_16|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_15|, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,005 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,006 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,006 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,006 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= 0 (+ |v_main_~#data~0.offset_11| 6))) (not (<= (+ |v_main_~#data~0.offset_11| 10) (select |v_#length_14| |v_main_~#data~0.base_16|)))) InVars {#length=|v_#length_14|, main_~#data~0.base=|v_main_~#data~0.base_16|, main_~#data~0.offset=|v_main_~#data~0.offset_11|} OutVars{#length=|v_#length_14|, main_~#data~0.base=|v_main_~#data~0.base_16|, main_~#data~0.offset=|v_main_~#data~0.offset_11|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,006 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,006 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,007 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,007 DEBUG L281 ransitionTransformer]: Formula: (< |v_main_#t~mem3_2| 25) InVars {main_#t~mem3=|v_main_#t~mem3_2|} OutVars{main_#t~mem3=|v_main_#t~mem3_2|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,007 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,007 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,007 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,007 DEBUG L281 ransitionTransformer]: Formula: (not (< |v_main_#t~mem3_4| 25)) InVars {main_#t~mem3=|v_main_#t~mem3_4|} OutVars{main_#t~mem3=|v_main_#t~mem3_4|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,007 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,008 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,008 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,008 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem3=|v_main_#t~mem3_3|} AuxVars[] AssignedVars[main_#t~mem3] [2018-04-07 01:43:12,008 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,008 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,008 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,009 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem3=|v_main_#t~mem3_5|} AuxVars[] AssignedVars[main_#t~mem3] [2018-04-07 01:43:12,009 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,009 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,009 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,009 DEBUG L281 ransitionTransformer]: Formula: (and (= 1 (select |v_#valid_17| |v_main_~#data~0.base_17|)) (and (= |v_#memory_int_part_locs_30_locs_69_5| |v_#memory_int_part_locs_30_locs_69_6|) (= |v_#memory_int_part_locs_69_locs_69_6| |v_#memory_int_part_locs_69_locs_69_7|)) (<= (+ |v_main_~#data~0.offset_12| 2) (select |v_#length_15| |v_main_~#data~0.base_17|)) (<= 0 (+ |v_main_~#data~0.offset_12| 1))) InVars {main_~#data~0.base=|v_main_~#data~0.base_17|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_7|, #valid=|v_#valid_17|, #length=|v_#length_15|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_6|, main_~#data~0.offset=|v_main_~#data~0.offset_12|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_17|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_6|, #valid=|v_#valid_17|, #length=|v_#length_15|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_5|, main_~#data~0.offset=|v_main_~#data~0.offset_12|} AuxVars[] AssignedVars[#memory_int_part_locs_69_locs_69, #memory_int_part_locs_30_locs_69] [2018-04-07 01:43:12,010 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-07 01:43:12,010 DEBUG L289 ransitionTransformer]: old formula: [2018-04-07 01:43:12,010 DEBUG L290 ransitionTransformer]: (let ((.cse0 (+ |v_main_~#data~0.offset_12| 1))) (and (= 1 (select |v_#valid_17| |v_main_~#data~0.base_17|)) (= |v_#memory_int_7| (store |v_#memory_int_8| |v_main_~#data~0.base_17| (store (select |v_#memory_int_8| |v_main_~#data~0.base_17|) .cse0 4))) (<= (+ |v_main_~#data~0.offset_12| 2) (select |v_#length_15| |v_main_~#data~0.base_17|)) (<= 0 .cse0))) [2018-04-07 01:43:12,010 DEBUG L291 ransitionTransformer]: new formula: [2018-04-07 01:43:12,010 DEBUG L292 ransitionTransformer]: (and (= 1 (select |v_#valid_17| |v_main_~#data~0.base_17|)) (and (= |v_#memory_int_part_locs_30_locs_69_5| |v_#memory_int_part_locs_30_locs_69_6|) (= |v_#memory_int_part_locs_69_locs_69_6| |v_#memory_int_part_locs_69_locs_69_7|)) (<= (+ |v_main_~#data~0.offset_12| 2) (select |v_#length_15| |v_main_~#data~0.base_17|)) (<= 0 (+ |v_main_~#data~0.offset_12| 1))) [2018-04-07 01:43:12,010 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-07 01:43:12,010 DEBUG L297 ransitionTransformer]: old invars: [2018-04-07 01:43:12,011 DEBUG L298 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_17|, #valid=|v_#valid_17|, #memory_int=|v_#memory_int_8|, #length=|v_#length_15|, main_~#data~0.offset=|v_main_~#data~0.offset_12|} [2018-04-07 01:43:12,011 DEBUG L299 ransitionTransformer]: new invars: [2018-04-07 01:43:12,011 DEBUG L300 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_17|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_7|, #valid=|v_#valid_17|, #length=|v_#length_15|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_6|, main_~#data~0.offset=|v_main_~#data~0.offset_12|} [2018-04-07 01:43:12,011 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-07 01:43:12,011 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-07 01:43:12,011 DEBUG L306 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_17|, #valid=|v_#valid_17|, #memory_int=|v_#memory_int_7|, #length=|v_#length_15|, main_~#data~0.offset=|v_main_~#data~0.offset_12|} [2018-04-07 01:43:12,011 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-07 01:43:12,012 DEBUG L308 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_17|, #memory_int_part_locs_69_locs_69=|v_#memory_int_part_locs_69_locs_69_6|, #valid=|v_#valid_17|, #length=|v_#length_15|, #memory_int_part_locs_30_locs_69=|v_#memory_int_part_locs_30_locs_69_5|, main_~#data~0.offset=|v_main_~#data~0.offset_12|} [2018-04-07 01:43:12,012 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,012 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,012 DEBUG L281 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_18| |v_main_~#data~0.base_18|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_18|, #valid=|v_#valid_18|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_18|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,012 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,012 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,013 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,013 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= (+ |v_main_~#data~0.offset_13| 2) (select |v_#length_16| |v_main_~#data~0.base_19|))) (not (<= 0 (+ |v_main_~#data~0.offset_13| 1)))) InVars {#length=|v_#length_16|, main_~#data~0.base=|v_main_~#data~0.base_19|, main_~#data~0.offset=|v_main_~#data~0.offset_13|} OutVars{#length=|v_#length_16|, main_~#data~0.base=|v_main_~#data~0.base_19|, main_~#data~0.offset=|v_main_~#data~0.offset_13|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,013 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,013 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,013 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,013 DEBUG L281 ransitionTransformer]: Formula: (and (<= 0 |v_main_~#data~0.offset_14|) (= (select (select |v_#memory_$Pointer$.offset_part_locs_30_locs_32_3| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|) |v_main_#t~mem4.offset_1|) (<= (+ |v_main_~#data~0.offset_14| 4) (select |v_#length_17| |v_main_~#data~0.base_20|)) (= 1 (select |v_#valid_19| |v_main_~#data~0.base_20|)) (= (select (select |v_#memory_$Pointer$.base_part_locs_30_locs_32_3| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|) |v_main_#t~mem4.base_1|)) InVars {#memory_$Pointer$.base_part_locs_30_locs_32=|v_#memory_$Pointer$.base_part_locs_30_locs_32_3|, #memory_$Pointer$.offset_part_locs_30_locs_32=|v_#memory_$Pointer$.offset_part_locs_30_locs_32_3|, main_~#data~0.base=|v_main_~#data~0.base_20|, #valid=|v_#valid_19|, #length=|v_#length_17|, main_~#data~0.offset=|v_main_~#data~0.offset_14|} OutVars{#memory_$Pointer$.base_part_locs_30_locs_32=|v_#memory_$Pointer$.base_part_locs_30_locs_32_3|, #memory_$Pointer$.offset_part_locs_30_locs_32=|v_#memory_$Pointer$.offset_part_locs_30_locs_32_3|, main_#t~mem4.base=|v_main_#t~mem4.base_1|, main_~#data~0.base=|v_main_~#data~0.base_20|, #valid=|v_#valid_19|, main_#t~mem4.offset=|v_main_#t~mem4.offset_1|, #length=|v_#length_17|, main_~#data~0.offset=|v_main_~#data~0.offset_14|} AuxVars[] AssignedVars[main_#t~mem4.base, main_#t~mem4.offset] [2018-04-07 01:43:12,014 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-07 01:43:12,014 DEBUG L289 ransitionTransformer]: old formula: [2018-04-07 01:43:12,014 DEBUG L290 ransitionTransformer]: (and (<= 0 |v_main_~#data~0.offset_14|) (= (select (select |v_#memory_$Pointer$.offset_7| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|) |v_main_#t~mem4.offset_1|) (<= (+ |v_main_~#data~0.offset_14| 4) (select |v_#length_17| |v_main_~#data~0.base_20|)) (= 1 (select |v_#valid_19| |v_main_~#data~0.base_20|)) (= (select (select |v_#memory_$Pointer$.base_7| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|) |v_main_#t~mem4.base_1|)) [2018-04-07 01:43:12,014 DEBUG L291 ransitionTransformer]: new formula: [2018-04-07 01:43:12,014 DEBUG L292 ransitionTransformer]: (and (<= 0 |v_main_~#data~0.offset_14|) (= (select (select |v_#memory_$Pointer$.offset_part_locs_30_locs_32_3| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|) |v_main_#t~mem4.offset_1|) (<= (+ |v_main_~#data~0.offset_14| 4) (select |v_#length_17| |v_main_~#data~0.base_20|)) (= 1 (select |v_#valid_19| |v_main_~#data~0.base_20|)) (= (select (select |v_#memory_$Pointer$.base_part_locs_30_locs_32_3| |v_main_~#data~0.base_20|) |v_main_~#data~0.offset_14|) |v_main_#t~mem4.base_1|)) [2018-04-07 01:43:12,014 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-07 01:43:12,014 DEBUG L297 ransitionTransformer]: old invars: [2018-04-07 01:43:12,014 DEBUG L298 ransitionTransformer]: {main_~#data~0.base=|v_main_~#data~0.base_20|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_7|, #valid=|v_#valid_19|, #length=|v_#length_17|, main_~#data~0.offset=|v_main_~#data~0.offset_14|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_7|} [2018-04-07 01:43:12,014 DEBUG L299 ransitionTransformer]: new invars: [2018-04-07 01:43:12,014 DEBUG L300 ransitionTransformer]: {#memory_$Pointer$.base_part_locs_30_locs_32=|v_#memory_$Pointer$.base_part_locs_30_locs_32_3|, #memory_$Pointer$.offset_part_locs_30_locs_32=|v_#memory_$Pointer$.offset_part_locs_30_locs_32_3|, main_~#data~0.base=|v_main_~#data~0.base_20|, #valid=|v_#valid_19|, #length=|v_#length_17|, main_~#data~0.offset=|v_main_~#data~0.offset_14|} [2018-04-07 01:43:12,014 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-07 01:43:12,014 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-07 01:43:12,015 DEBUG L306 ransitionTransformer]: {main_#t~mem4.base=|v_main_#t~mem4.base_1|, main_~#data~0.base=|v_main_~#data~0.base_20|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_7|, #valid=|v_#valid_19|, main_#t~mem4.offset=|v_main_#t~mem4.offset_1|, #length=|v_#length_17|, main_~#data~0.offset=|v_main_~#data~0.offset_14|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_7|} [2018-04-07 01:43:12,015 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-07 01:43:12,015 DEBUG L308 ransitionTransformer]: {#memory_$Pointer$.base_part_locs_30_locs_32=|v_#memory_$Pointer$.base_part_locs_30_locs_32_3|, #memory_$Pointer$.offset_part_locs_30_locs_32=|v_#memory_$Pointer$.offset_part_locs_30_locs_32_3|, main_#t~mem4.base=|v_main_#t~mem4.base_1|, main_~#data~0.base=|v_main_~#data~0.base_20|, #valid=|v_#valid_19|, main_#t~mem4.offset=|v_main_#t~mem4.offset_1|, #length=|v_#length_17|, main_~#data~0.offset=|v_main_~#data~0.offset_14|} [2018-04-07 01:43:12,015 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,015 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,015 DEBUG L281 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_20| |v_main_~#data~0.base_21|))) InVars {main_~#data~0.base=|v_main_~#data~0.base_21|, #valid=|v_#valid_20|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_21|, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,015 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,015 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,015 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,015 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= 0 |v_main_~#data~0.offset_15|)) (not (<= (+ |v_main_~#data~0.offset_15| 4) (select |v_#length_18| |v_main_~#data~0.base_22|)))) InVars {#length=|v_#length_18|, main_~#data~0.base=|v_main_~#data~0.base_22|, main_~#data~0.offset=|v_main_~#data~0.offset_15|} OutVars{#length=|v_#length_18|, main_~#data~0.base=|v_main_~#data~0.base_22|, main_~#data~0.offset=|v_main_~#data~0.offset_15|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,016 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,016 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,016 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,016 DEBUG L281 ransitionTransformer]: Formula: (not (= |v_main_#t~mem4.offset_2| 0)) InVars {main_#t~mem4.offset=|v_main_#t~mem4.offset_2|} OutVars{main_#t~mem4.offset=|v_main_#t~mem4.offset_2|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,016 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,016 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,016 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,016 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,016 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,016 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,017 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,017 DEBUG L281 ransitionTransformer]: Formula: (and (not (= 1 (select |v_#valid_21| |v_main_#t~mem4.base_2|))) (not (= 0 |v_main_#t~mem4.base_2|))) InVars {main_#t~mem4.base=|v_main_#t~mem4.base_2|, #valid=|v_#valid_21|} OutVars{main_#t~mem4.base=|v_main_#t~mem4.base_2|, #valid=|v_#valid_21|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,017 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,017 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,017 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,017 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,017 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,017 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,017 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,017 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_22| (store |v_#valid_23| |v_main_#t~mem4.base_3| 0)) InVars {main_#t~mem4.base=|v_main_#t~mem4.base_3|, #valid=|v_#valid_23|} OutVars{main_#t~mem4.base=|v_main_#t~mem4.base_3|, #valid=|v_#valid_22|} AuxVars[] AssignedVars[#valid] [2018-04-07 01:43:12,018 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,018 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,018 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,018 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~mem4.offset=|v_main_#t~mem4.offset_4|, main_#t~mem4.base=|v_main_#t~mem4.base_4|} AuxVars[] AssignedVars[main_#t~mem4.base, main_#t~mem4.offset] [2018-04-07 01:43:12,018 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,018 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,018 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,018 DEBUG L281 ransitionTransformer]: Formula: (not (= 0 v_main_~ptr~0.offset_2)) InVars {main_~ptr~0.offset=v_main_~ptr~0.offset_2} OutVars{main_~ptr~0.offset=v_main_~ptr~0.offset_2} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,018 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,018 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,019 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,019 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,019 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,019 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,019 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,019 DEBUG L281 ransitionTransformer]: Formula: (and (not (= v_main_~ptr~0.base_2 0)) (not (= 1 (select |v_#valid_24| v_main_~ptr~0.base_2)))) InVars {main_~ptr~0.base=v_main_~ptr~0.base_2, #valid=|v_#valid_24|} OutVars{main_~ptr~0.base=v_main_~ptr~0.base_2, #valid=|v_#valid_24|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,019 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,019 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,019 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,019 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,019 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,019 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,020 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,020 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_25| (store |v_#valid_26| v_main_~ptr~0.base_3 0)) InVars {main_~ptr~0.base=v_main_~ptr~0.base_3, #valid=|v_#valid_26|} OutVars{main_~ptr~0.base=v_main_~ptr~0.base_3, #valid=|v_#valid_25|} AuxVars[] AssignedVars[#valid] [2018-04-07 01:43:12,020 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,020 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,020 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,020 DEBUG L281 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-04-07 01:43:12,020 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,020 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,020 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,021 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_27| (store |v_#valid_28| |v_main_~#data~0.base_23| 0)) InVars {main_~#data~0.base=|v_main_~#data~0.base_23|, #valid=|v_#valid_28|} OutVars{main_~#data~0.base=|v_main_~#data~0.base_23|, #valid=|v_#valid_27|} AuxVars[] AssignedVars[#valid] [2018-04-07 01:43:12,021 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,021 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,021 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,021 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_~#data~0.base=|v_main_~#data~0.base_24|, main_~#data~0.offset=|v_main_~#data~0.offset_17|} AuxVars[] AssignedVars[main_~#data~0.base, main_~#data~0.offset] [2018-04-07 01:43:12,021 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,021 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,021 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,021 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_29| |old(#valid)|) InVars {#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_29|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,021 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,022 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,022 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,022 DEBUG L281 ransitionTransformer]: Formula: (not (= |v_#valid_30| |old(#valid)|)) InVars {#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_30|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,022 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,022 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,022 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,022 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-07 01:43:12,022 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,022 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,023 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-07 01:43:12,023 DEBUG L281 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret5_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret5=|v_ULTIMATE.start_#t~ret5_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret5] [2018-04-07 01:43:12,023 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-07 01:43:12,023 DEBUG L310 ransitionTransformer]: [2018-04-07 01:43:12,024 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-07 01:43:12,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 07.04 01:43:12 BasicIcfg [2018-04-07 01:43:12,036 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-07 01:43:12,037 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-07 01:43:12,037 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-07 01:43:12,039 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-07 01:43:12,039 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.04 01:40:09" (1/4) ... [2018-04-07 01:43:12,040 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612d8f41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.04 01:43:12, skipping insertion in model container [2018-04-07 01:43:12,040 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 01:40:09" (2/4) ... [2018-04-07 01:43:12,040 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612d8f41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.04 01:43:12, skipping insertion in model container [2018-04-07 01:43:12,040 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 01:40:10" (3/4) ... [2018-04-07 01:43:12,040 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612d8f41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.04 01:43:12, skipping insertion in model container [2018-04-07 01:43:12,041 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 07.04 01:43:12" (4/4) ... [2018-04-07 01:43:12,042 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-04-07 01:43:12,049 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-07 01:43:12,056 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 19 error locations. [2018-04-07 01:43:12,086 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-07 01:43:12,086 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-07 01:43:12,086 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-07 01:43:12,087 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-07 01:43:12,087 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-07 01:43:12,087 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-07 01:43:12,087 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-07 01:43:12,087 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-07 01:43:12,087 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-07 01:43:12,087 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-07 01:43:12,098 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states. [2018-04-07 01:43:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-04-07 01:43:12,103 INFO L347 BasicCegarLoop]: Found error trace [2018-04-07 01:43:12,104 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-07 01:43:12,104 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr1RequiresViolation, mainErr9RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr18EnsuresViolationMEMORY_LEAK, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE]=== [2018-04-07 01:43:12,107 INFO L82 PathProgramCache]: Analyzing trace with hash 340430286, 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 [2018-04-07 01:43:12,121 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-07 01:43:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-07 01:43:12,158 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-07 01:43:12,187 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 [2018-04-07 01:43:12,188 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,192 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,192 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-07 01:43:12,204 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2018-04-07 01:43:12,205 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,211 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. [2018-04-07 01:43:12,211 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:11 [2018-04-07 01:43:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-07 01:43:12,220 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-07 01:43:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-07 01:43:12,266 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-07 01:43:12,266 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2018-04-07 01:43:12,269 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-07 01:43:12,278 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-07 01:43:12,279 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-07 01:43:12,281 INFO L87 Difference]: Start difference. First operand 57 states. Second operand 3 states. [2018-04-07 01:43:12,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-07 01:43:12,354 INFO L93 Difference]: Finished difference Result 57 states and 58 transitions. [2018-04-07 01:43:12,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-07 01:43:12,356 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2018-04-07 01:43:12,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-07 01:43:12,365 INFO L225 Difference]: With dead ends: 57 [2018-04-07 01:43:12,365 INFO L226 Difference]: Without dead ends: 47 [2018-04-07 01:43:12,368 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-07 01:43:12,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2018-04-07 01:43:12,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2018-04-07 01:43:12,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-04-07 01:43:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 48 transitions. [2018-04-07 01:43:12,402 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 48 transitions. Word has length 9 [2018-04-07 01:43:12,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-07 01:43:12,402 INFO L459 AbstractCegarLoop]: Abstraction has 47 states and 48 transitions. [2018-04-07 01:43:12,402 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-07 01:43:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 48 transitions. [2018-04-07 01:43:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-04-07 01:43:12,403 INFO L347 BasicCegarLoop]: Found error trace [2018-04-07 01:43:12,403 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-07 01:43:12,403 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr1RequiresViolation, mainErr9RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr18EnsuresViolationMEMORY_LEAK, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE]=== [2018-04-07 01:43:12,403 INFO L82 PathProgramCache]: Analyzing trace with hash 340430287, 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 [2018-04-07 01:43:12,412 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-07 01:43:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-07 01:43:12,428 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-07 01:43:12,433 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 [2018-04-07 01:43:12,433 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,442 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 [2018-04-07 01:43:12,442 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,457 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-04-07 01:43:12,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-07 01:43:12,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-07 01:43:12,476 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 [2018-04-07 01:43:12,476 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-07 01:43:12,495 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 [2018-04-07 01:43:12,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,509 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. [2018-04-07 01:43:12,510 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:14 [2018-04-07 01:43:12,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-07 01:43:12,521 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-07 01:43:12,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-07 01:43:12,640 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-07 01:43:12,641 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 5 [2018-04-07 01:43:12,642 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-07 01:43:12,642 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-07 01:43:12,642 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-04-07 01:43:12,642 INFO L87 Difference]: Start difference. First operand 47 states and 48 transitions. Second operand 6 states. [2018-04-07 01:43:12,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-07 01:43:12,736 INFO L93 Difference]: Finished difference Result 47 states and 48 transitions. [2018-04-07 01:43:12,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-07 01:43:12,737 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 9 [2018-04-07 01:43:12,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-07 01:43:12,737 INFO L225 Difference]: With dead ends: 47 [2018-04-07 01:43:12,738 INFO L226 Difference]: Without dead ends: 40 [2018-04-07 01:43:12,738 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-04-07 01:43:12,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-04-07 01:43:12,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2018-04-07 01:43:12,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-04-07 01:43:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 41 transitions. [2018-04-07 01:43:12,744 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 41 transitions. Word has length 9 [2018-04-07 01:43:12,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-07 01:43:12,745 INFO L459 AbstractCegarLoop]: Abstraction has 40 states and 41 transitions. [2018-04-07 01:43:12,745 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-07 01:43:12,745 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 41 transitions. [2018-04-07 01:43:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-04-07 01:43:12,746 INFO L347 BasicCegarLoop]: Found error trace [2018-04-07 01:43:12,746 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-07 01:43:12,746 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr1RequiresViolation, mainErr9RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr18EnsuresViolationMEMORY_LEAK, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE]=== [2018-04-07 01:43:12,746 INFO L82 PathProgramCache]: Analyzing trace with hash -1813123874, 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 [2018-04-07 01:43:12,763 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-07 01:43:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-07 01:43:12,788 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-07 01:43:12,797 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 13 treesize of output 12 [2018-04-07 01:43:12,798 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,809 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 12 treesize of output 10 [2018-04-07 01:43:12,813 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 [2018-04-07 01:43:12,814 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,816 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,821 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:13, output treesize:9 [2018-04-07 01:43:12,840 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 [2018-04-07 01:43:12,845 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 [2018-04-07 01:43:12,845 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,848 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-07 01:43:12,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:19, output treesize:3 [2018-04-07 01:43:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-07 01:43:12,863 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-07 01:43:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-07 01:43:12,901 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-07 01:43:12,901 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2018-04-07 01:43:12,902 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-07 01:43:12,902 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-07 01:43:12,902 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-04-07 01:43:12,902 INFO L87 Difference]: Start difference. First operand 40 states and 41 transitions. Second operand 6 states. [2018-04-07 01:43:12,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-07 01:43:12,942 INFO L93 Difference]: Finished difference Result 77 states and 78 transitions. [2018-04-07 01:43:12,942 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-07 01:43:12,942 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-04-07 01:43:12,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-07 01:43:12,943 INFO L225 Difference]: With dead ends: 77 [2018-04-07 01:43:12,943 INFO L226 Difference]: Without dead ends: 59 [2018-04-07 01:43:12,944 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-04-07 01:43:12,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-04-07 01:43:12,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 42. [2018-04-07 01:43:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-04-07 01:43:12,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 43 transitions. [2018-04-07 01:43:12,951 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 43 transitions. Word has length 21 [2018-04-07 01:43:12,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-07 01:43:12,951 INFO L459 AbstractCegarLoop]: Abstraction has 42 states and 43 transitions. [2018-04-07 01:43:12,952 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-07 01:43:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 43 transitions. [2018-04-07 01:43:12,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-04-07 01:43:12,952 INFO L347 BasicCegarLoop]: Found error trace [2018-04-07 01:43:12,953 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-07 01:43:12,953 INFO L408 AbstractCegarLoop]: === Iteration 4 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr1RequiresViolation, mainErr9RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr18EnsuresViolationMEMORY_LEAK, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE]=== [2018-04-07 01:43:12,953 INFO L82 PathProgramCache]: Analyzing trace with hash 903077595, 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 [2018-04-07 01:43:12,959 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-07 01:43:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-07 01:43:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-07 01:43:13,029 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-04-07 01:43:13,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.04 01:43:13 BasicIcfg [2018-04-07 01:43:13,056 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-07 01:43:13,057 INFO L168 Benchmark]: Toolchain (without parser) took 183438.96 ms. Allocated memory was 312.0 MB in the beginning and 824.2 MB in the end (delta: 512.2 MB). Free memory was 247.8 MB in the beginning and 412.5 MB in the end (delta: -164.7 MB). Peak memory consumption was 347.6 MB. Max. memory is 5.3 GB. [2018-04-07 01:43:13,057 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 312.0 MB. Free memory is still 274.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-07 01:43:13,057 INFO L168 Benchmark]: CACSL2BoogieTranslator took 348.44 ms. Allocated memory is still 312.0 MB. Free memory was 247.8 MB in the beginning and 223.9 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. [2018-04-07 01:43:13,058 INFO L168 Benchmark]: Boogie Preprocessor took 50.21 ms. Allocated memory is still 312.0 MB. Free memory was 223.9 MB in the beginning and 221.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-07 01:43:13,058 INFO L168 Benchmark]: RCFGBuilder took 677.14 ms. Allocated memory was 312.0 MB in the beginning and 481.3 MB in the end (delta: 169.3 MB). Free memory was 221.8 MB in the beginning and 418.9 MB in the end (delta: -197.1 MB). Peak memory consumption was 22.6 MB. Max. memory is 5.3 GB. [2018-04-07 01:43:13,058 INFO L168 Benchmark]: IcfgTransformer took 181338.70 ms. Allocated memory was 481.3 MB in the beginning and 824.2 MB in the end (delta: 342.9 MB). Free memory was 418.9 MB in the beginning and 579.9 MB in the end (delta: -161.0 MB). Peak memory consumption was 181.9 MB. Max. memory is 5.3 GB. [2018-04-07 01:43:13,059 INFO L168 Benchmark]: TraceAbstraction took 1019.20 ms. Allocated memory is still 824.2 MB. Free memory was 579.9 MB in the beginning and 412.5 MB in the end (delta: 167.4 MB). Peak memory consumption was 167.4 MB. Max. memory is 5.3 GB. [2018-04-07 01:43:13,061 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 312.0 MB. Free memory is still 274.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 348.44 ms. Allocated memory is still 312.0 MB. Free memory was 247.8 MB in the beginning and 223.9 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 50.21 ms. Allocated memory is still 312.0 MB. Free memory was 223.9 MB in the beginning and 221.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 677.14 ms. Allocated memory was 312.0 MB in the beginning and 481.3 MB in the end (delta: 169.3 MB). Free memory was 221.8 MB in the beginning and 418.9 MB in the end (delta: -197.1 MB). Peak memory consumption was 22.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 181338.70 ms. Allocated memory was 481.3 MB in the beginning and 824.2 MB in the end (delta: 342.9 MB). Free memory was 418.9 MB in the beginning and 579.9 MB in the end (delta: -161.0 MB). Peak memory consumption was 181.9 MB. Max. memory is 5.3 GB. * TraceAbstraction took 1019.20 ms. Allocated memory is still 824.2 MB. Free memory was 579.9 MB in the beginning and 412.5 MB in the end (delta: 167.4 MB). Peak memory consumption was 167.4 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 46 LocStat_MAX_WEQGRAPH_SIZE : 14 LocStat_MAX_SIZEOF_WEQEDGELABEL : 4 LocStat_NO_SUPPORTING_EQUALITIES : 825 LocStat_NO_SUPPORTING_DISEQUALITIES : 621 LocStat_NO_DISJUNCTIONS : -92 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 63 TransStat_MAX_WEQGRAPH_SIZE : 6 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 82 TransStat_NO_SUPPORTING_DISEQUALITIES : 23 TransStat_NO_DISJUNCTIONS : 70 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 24083.90 RENAME_VARIABLES(MILLISECONDS) : 568.04 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 24074.86 PROJECTAWAY(MILLISECONDS) : 34654.47 ADD_WEAK_EQUALITY(MILLISECONDS) : 10.64 DISJOIN(MILLISECONDS) : 802.09 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 578.93 ADD_EQUALITY(MILLISECONDS) : 9.71 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.62 #CONJOIN_DISJUNCTIVE : 132 #RENAME_VARIABLES : 254 #UNFREEZE : 0 #CONJOIN : 212 #PROJECTAWAY : 188 #ADD_WEAK_EQUALITY : 26 #DISJOIN : 34 #RENAME_VARIABLES_DISJUNCTIVE : 242 #ADD_EQUALITY : 87 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 17 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 150147.15 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 24068.97 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 10.31 JOIN(MILLISECONDS) : 798.74 RENAMEVARS(MILLISECONDS) : 563.89 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 104096.13 ISLABELSTRONGERTHAN(MILLISECONDS) : 14067.43 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 129.25 UNFREEZE(MILLISECONDS) : 139.58 REPORTCONTAINS(MILLISECONDS) : 0.87 PROJECTAWAY(MILLISECONDS) : 34607.41 MEETEDGELABELS(MILLISECONDS) : 1760.96 REPORTEQUALITY(MILLISECONDS) : 196.20 ADDALLNODES(MILLISECONDS) : 333.89 REPORTDISEQUALITY(MILLISECONDS) : 4.21 WEQGRAPHJOIN(MILLISECONDS) : 739.69 #FREEZE : 872 #ADDNODE : 0 #MEET : 153 #FILTERREDUNDANT : 0 #REPORTWEQ : 26 #JOIN : 34 #RENAMEVARS : 254 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 191 #ISLABELSTRONGERTHAN : 1288590 #ISWEQGRAPHSTRONGERTHAN : 63 #UNFREEZE : 680 #REPORTCONTAINS : 56 #PROJECTAWAY : 273 #MEETEDGELABELS : 2785 #REPORTEQUALITY : 2003 #ADDALLNODES : 153 #REPORTDISEQUALITY : 1046 #WEQGRAPHJOIN : 34 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 10587.86 REPORT_EQUALITY(MILLISECONDS) : 3067.92 FILTERREDUNDANT(MILLISECONDS) : 113989.42 ADD_ALL_ELEMENTS(MILLISECONDS) : 39076.34 JOIN(MILLISECONDS) : 24.59 ALIGN_ELEMENTS(MILLISECONDS) : 69835.36 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 1399.35 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 130344.88 REPORTCONTAINS(MILLISECONDS) : 168.13 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 85304.10 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 2798.30 #ADDNODE : 0 #MEET : 20151 #REPORT_EQUALITY : 362188 #FILTERREDUNDANT : 2595081 #ADD_ALL_ELEMENTS : 937410 #JOIN : 34 #ALIGN_ELEMENTS : 453428 #COPY : 0 #REPORT_DISEQUALITY : 293640 #UNFREEZE : 0 #OVERALL : 7204511 #REPORTCONTAINS : 18432 #IS_STRONGER_THAN_NO_CACHING : 2504717 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 19430 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.base] : 2 #COUNT_NEW_ARRAY_VARS_[#memory_int] : 2 #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.offset] : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0 : 2 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0 : 2 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 3 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 3 COUNT_ARRAY_READS for [#memory_int] : 4 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 640]: free of unallocated memory possible free of unallocated memory possible We found a FailurePath: [L622-L629] FCALL union { void *p0; struct { char c[2]; int p1; int p2; } str; } data; VAL [data={17:0}] [L630] EXPR, FCALL malloc(37U) VAL [data={17:0}, malloc(37U)={14:0}] [L630] FCALL data.p0 = malloc(37U) VAL [data={17:0}, malloc(37U)={14:0}] [L631] EXPR, FCALL data.p0 VAL [data={17:0}, data.p0={14:0}, malloc(37U)={14:0}] [L631] void *ptr = data.p0; VAL [data={17:0}, data.p0={14:0}, malloc(37U)={14:0}, ptr={14:0}] [L632] COND FALSE !(__VERIFIER_nondet_int()) VAL [__VERIFIER_nondet_int()=0, data={17:0}, malloc(37U)={14:0}, ptr={14:0}] [L635] FCALL data.str.p2 = 30 VAL [data={17:0}, malloc(37U)={14:0}, ptr={14:0}] [L637] EXPR, FCALL data.str.p2 VAL [data={17:0}, data.str.p2=30, malloc(37U)={14:0}, ptr={14:0}] [L637] COND FALSE !(25 > data.str.p2) VAL [data={17:0}, data.str.p2=30, malloc(37U)={14:0}, ptr={14:0}] [L640] EXPR, FCALL data.p0 VAL [data={17:0}, data.p0={16:12}, malloc(37U)={14:0}, ptr={14:0}] [L640] free(data.p0) VAL [data={17:0}, data.p0={16:12}, malloc(37U)={14:0}, ptr={14:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 57 locations, 19 error locations. UNSAFE Result, 0.9s OverallTime, 4 OverallIterations, 1 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 115 SDtfs, 176 SDslu, 156 SDs, 0 SdLazy, 75 SolverSat, 21 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 77 GetRequests, 64 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=57occurred 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, 3 MinimizatonAttempts, 17 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 60 NumberOfCodeBlocks, 60 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 72 ConstructedInterpolants, 2 QuantifiedInterpolants, 2112 SizeOfPredicates, 13 NumberOfNonLiveVariables, 218 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-07_01-43-13-075.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-04-07_01-43-13-075.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-04-07_01-43-13-075.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-1-2018-04-07_01-43-13-075.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-2-2018-04-07_01-43-13-075.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-04-07_01-43-13-075.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-07_01-43-13-075.csv Received shutdown request...