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/array-memsafety/array01-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-835382a-m [2018-04-05 18:54:01,934 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-05 18:54:01,935 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-05 18:54:01,950 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-05 18:54:01,950 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-05 18:54:01,951 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-05 18:54:01,952 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-05 18:54:01,954 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-05 18:54:01,956 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-05 18:54:01,957 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-05 18:54:01,958 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2018-04-05 18:54:01,979 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 [2018-04-05 18:54:02,004 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-05 18:54:02,005 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-05 18:54:02,005 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-05 18:54:02,005 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-05 18:54:02,006 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-05 18:54:02,006 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-05 18:54:02,006 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-05 18:54:02,006 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-05 18:54:02,007 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-05 18:54:02,007 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-05 18:54:02,007 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-05 18:54:02,008 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-05 18:54:02,008 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-05 18:54:02,008 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-05 18:54:02,008 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-05 18:54:02,008 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-05 18:54:02,009 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-05 18:54:02,009 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-05 18:54:02,009 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-05 18:54:02,009 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-05 18:54:02,009 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-05 18:54:02,010 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-05 18:54:02,010 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-05 18:54:02,010 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-05 18:54:02,010 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-05 18:54:02,011 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-05 18:54:02,011 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-05 18:54:02,011 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-05 18:54:02,011 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-05 18:54:02,011 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-05 18:54:02,012 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-05 18:54:02,012 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 18:54:02,012 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-05 18:54:02,013 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-05 18:54:02,013 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-05 18:54:02,013 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-05 18:54:02,013 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-05 18:54:02,048 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-05 18:54:02,061 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-05 18:54:02,065 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-05 18:54:02,067 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-05 18:54:02,067 INFO L276 PluginConnector]: CDTParser initialized [2018-04-05 18:54:02,068 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,382 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG2d3961a87 [2018-04-05 18:54:02,559 INFO L287 CDTParser]: IsIndexed: true [2018-04-05 18:54:02,560 INFO L288 CDTParser]: Found 1 translation units. [2018-04-05 18:54:02,560 INFO L168 CDTParser]: Scanning array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,572 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-05 18:54:02,572 INFO L215 ultiparseSymbolTable]: [2018-04-05 18:54:02,572 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-05 18:54:02,572 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,572 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun ('test_fun') in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,573 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____bswap_32 ('__bswap_32') in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,573 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____bswap_64 ('__bswap_64') in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,573 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-05 18:54:02,573 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_mutex_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,573 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____rlim_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,573 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_int in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,573 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____u_short in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,574 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____int32_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,574 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__div_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,574 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__time_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,574 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____intptr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,574 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__size_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,574 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__mode_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,574 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__key_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,574 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____ssize_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__ino_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____socklen_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__uid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_int64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__lldiv_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____fsfilcnt64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__ldiv_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____syscall_ulong_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,575 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____id_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____off64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____time_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____suseconds_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____timer_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__fsblkcnt_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____u_char in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____blksize_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,576 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_quad_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____qaddr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__int8_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____rlim64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____fsfilcnt_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_mutexattr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____fsblkcnt64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__ulong in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____u_long in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_once_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____caddr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_char in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,577 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__off_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_attr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__int16_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____dev_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__blkcnt_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____int8_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____pthread_list_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__clock_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__fd_set in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____fsid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__gid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____uint32_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,578 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____int16_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_long in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_short in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_spinlock_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__blksize_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____mode_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____ino_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__caddr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____sigset_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_cond_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____blkcnt_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__suseconds_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____loff_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__fsid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__int64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,579 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_int16_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__ushort in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____WAIT_STATUS in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____clock_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__fd_mask in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_barrier_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____u_int in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__quad_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____clockid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____syscall_slong_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__clockid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__daddr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__wchar_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__loff_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,580 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____useconds_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_int8_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____fd_mask in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____uint16_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____int64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_condattr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____u_quad_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____key_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____daddr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____gid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____uint8_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____quad_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____pid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__u_int32_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,581 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__sigset_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____uint64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__ssize_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____fsword_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____nlink_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____sig_atomic_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_key_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____fsblkcnt_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__register_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,582 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__timer_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_rwlock_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__nlink_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__id_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__uint in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__int32_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____off_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,583 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____blkcnt64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__dev_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__fsfilcnt_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____uid_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,584 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____ino64_t in array01-alloca_true-valid-memsafety_true-termination.i [2018-04-05 18:54:02,601 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG2d3961a87 [2018-04-05 18:54:02,606 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-05 18:54:02,609 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-05 18:54:02,610 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-05 18:54:02,610 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-05 18:54:02,617 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-05 18:54:02,618 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,621 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@595b1c39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02, skipping insertion in model container [2018-04-05 18:54:02,621 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,636 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 18:54:02,666 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 18:54:02,834 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 18:54:02,886 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 18:54:02,894 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-05 18:54:02,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02 WrapperNode [2018-04-05 18:54:02,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-05 18:54:02,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-05 18:54:02,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-05 18:54:02,939 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-05 18:54:02,953 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,975 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,979 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,983 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (1/1) ... [2018-04-05 18:54:02,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-05 18:54:02,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-05 18:54:02,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-05 18:54:02,988 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-05 18:54:02,989 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (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 [2018-04-05 18:54:03,125 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-05 18:54:03,125 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-05 18:54:03,125 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-05 18:54:03,125 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-05 18:54:03,125 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun [2018-04-05 18:54:03,125 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-05 18:54:03,125 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-05 18:54:03,126 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-05 18:54:03,127 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-05 18:54:03,128 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-05 18:54:03,129 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-05 18:54:03,129 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-05 18:54:03,129 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-05 18:54:03,129 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-05 18:54:03,129 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-05 18:54:03,129 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-05 18:54:03,129 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-05 18:54:03,130 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-05 18:54:03,130 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-05 18:54:03,130 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-05 18:54:03,130 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-05 18:54:03,130 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-05 18:54:03,130 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-05 18:54:03,130 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-05 18:54:03,130 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-05 18:54:03,131 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-05 18:54:03,131 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-05 18:54:03,131 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-05 18:54:03,131 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-05 18:54:03,131 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-05 18:54:03,131 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-05 18:54:03,131 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-05 18:54:03,132 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-05 18:54:03,132 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-05 18:54:03,132 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-05 18:54:03,132 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-05 18:54:03,132 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-05 18:54:03,132 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-05 18:54:03,132 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-05 18:54:03,132 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-05 18:54:03,133 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-05 18:54:03,133 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-05 18:54:03,133 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-05 18:54:03,133 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-05 18:54:03,133 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-05 18:54:03,133 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-05 18:54:03,133 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-05 18:54:03,133 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-05 18:54:03,134 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-05 18:54:03,134 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-05 18:54:03,134 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-05 18:54:03,134 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-05 18:54:03,134 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-05 18:54:03,134 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-05 18:54:03,134 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-05 18:54:03,134 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-05 18:54:03,135 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-05 18:54:03,135 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-05 18:54:03,135 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-05 18:54:03,135 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-05 18:54:03,135 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-05 18:54:03,135 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-05 18:54:03,135 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-05 18:54:03,136 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-05 18:54:03,136 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-05 18:54:03,136 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-05 18:54:03,136 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-05 18:54:03,136 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-05 18:54:03,136 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-05 18:54:03,136 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-05 18:54:03,136 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-05 18:54:03,137 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-05 18:54:03,137 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-05 18:54:03,137 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-05 18:54:03,137 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-05 18:54:03,137 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-05 18:54:03,137 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-05 18:54:03,137 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-05 18:54:03,138 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-05 18:54:03,139 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-05 18:54:03,139 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-05 18:54:03,139 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-05 18:54:03,139 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-05 18:54:03,139 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-05 18:54:03,465 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-05 18:54:03,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 06:54:03 BoogieIcfgContainer [2018-04-05 18:54:03,467 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-05 18:54:03,467 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-05 18:54:03,468 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-05 18:54:03,468 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-05 18:54:03,471 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 06:54:03" (1/1) ... [2018-04-05 18:54:03,478 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-05 18:54:03,479 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-05 18:54:03,496 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-05 18:54:03,513 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-05 18:54:03,523 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 2 location literals (each corresponds to one heap write) [2018-04-05 18:54:03,532 INFO L100 SccComputation]: Graph consists of 1 InCaSumBalls and 111 non ball SCCs. Number of states in SCCs 112. [2018-04-05 18:54:03,541 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-05 18:54:03,542 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9))) : |mll_L546''_0| (Store [0] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8) : |mll_L546''_1| [2018-04-05 18:54:03,544 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') : (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9)) : (Store [1] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9))) (SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') : v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8 : (Store [0] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8) [2018-04-05 18:54:03,595 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-04-05 18:54:52,992 INFO L314 AbstractInterpreter]: Visited 60 different actions 450 times. Merged at 37 different actions 280 times. Widened at 2 different actions 5 times. Found 21 fixpoints after 10 different actions. Largest state had 32 variables. [2018-04-05 18:54:52,995 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-05 18:54:53,001 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 3 [2018-04-05 18:54:53,001 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-05 18:54:53,001 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-04-05 18:54:53,002 INFO L437 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_2| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5) (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7))), at (SUMMARY for call #t~mem4 := read~int(~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546)) ((select |v_#memory_int_4| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8), at (SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'')) ((select (select |v_#memory_int_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) (+ (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5) v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2)), at (SUMMARY for call #t~mem3 := read~int(~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L545)) [2018-04-05 18:54:53,018 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_31 [2018-04-05 18:54:53,018 DEBUG L374 HeapPartitionManager]: with contents [(Store [0] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)] [2018-04-05 18:54:53,018 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_31 [2018-04-05 18:54:53,018 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_2| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5) (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7))), at (SUMMARY for call #t~mem4 := read~int(~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546)) [2018-04-05 18:54:53,018 DEBUG L325 HeapPartitionManager]: write locations: [(Store [0] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)] [2018-04-05 18:54:53,018 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_32 [2018-04-05 18:54:53,018 DEBUG L374 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9)))] [2018-04-05 18:54:53,019 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-05 18:54:53,019 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_2| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5) (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7))), at (SUMMARY for call #t~mem4 := read~int(~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546)) [2018-04-05 18:54:53,019 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9)))] [2018-04-05 18:54:53,019 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_31 [2018-04-05 18:54:53,019 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_4| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8), at (SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'')) [2018-04-05 18:54:53,019 DEBUG L325 HeapPartitionManager]: write locations: [(Store [0] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)] [2018-04-05 18:54:53,019 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_31 [2018-04-05 18:54:53,019 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) (+ (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5) v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2)), at (SUMMARY for call #t~mem3 := read~int(~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L545)) [2018-04-05 18:54:53,019 DEBUG L325 HeapPartitionManager]: write locations: [(Store [0] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)] [2018-04-05 18:54:53,020 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-05 18:54:53,020 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) (+ (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5) v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2)), at (SUMMARY for call #t~mem3 := read~int(~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L545)) [2018-04-05 18:54:53,020 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9)))] [2018-04-05 18:54:53,020 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-05 18:54:53,020 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-05 18:54:53,020 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-05 18:54:53,020 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-05 18:54:53,020 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-05 18:54:53,020 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-05 18:54:53,021 DEBUG L356 HeapPartitionManager]: [(Store [0] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)] [2018-04-05 18:54:53,021 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-05 18:54:53,021 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-05 18:54:53,021 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-05 18:54:53,021 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-05 18:54:53,021 DEBUG L356 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~int(#t~post5 - 1, ~a.base, ~a.offset + ~i~0 * 4, 4); srcloc: L546'') with (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9)))] [2018-04-05 18:54:53,022 INFO L131 ransitionTransformer]: executing heap partitioning transformation [2018-04-05 18:54:53,025 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,025 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,025 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,025 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,025 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,025 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,025 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,026 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,026 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,026 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] [2018-04-05 18:54:53,026 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,026 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,026 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,026 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,026 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,027 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,027 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,027 DEBUG L281 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet7_1| 2147483647) (<= 0 (+ |v_main_#t~nondet7_1| 2147483648))) InVars {main_#t~nondet7=|v_main_#t~nondet7_1|} OutVars{main_#t~nondet7=|v_main_#t~nondet7_1|} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,027 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,027 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,027 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,027 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_7| (store |v_#valid_8| 0 0)) InVars {#valid=|v_#valid_8|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid] [2018-04-05 18:54:53,027 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,027 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,028 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,028 DEBUG L281 ransitionTransformer]: Formula: (= v_main_~array_size~0_6 |v_main_#t~nondet7_2|) InVars {main_#t~nondet7=|v_main_#t~nondet7_2|} OutVars{main_#t~nondet7=|v_main_#t~nondet7_2|, main_~array_size~0=v_main_~array_size~0_6} AuxVars[] AssignedVars[main_~array_size~0] [2018-04-05 18:54:53,028 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,028 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,028 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,028 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,028 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,028 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,028 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,028 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet7=|v_main_#t~nondet7_3|} AuxVars[] AssignedVars[main_#t~nondet7] [2018-04-05 18:54:53,029 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,029 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,029 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,029 DEBUG L281 ransitionTransformer]: Formula: (or (< v_main_~array_size~0_1 1) (<= 536870911 v_main_~array_size~0_1)) InVars {main_~array_size~0=v_main_~array_size~0_1} OutVars{main_~array_size~0=v_main_~array_size~0_1} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,029 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,029 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,029 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,029 DEBUG L281 ransitionTransformer]: Formula: (and (not (<= 536870911 v_main_~array_size~0_3)) (not (< v_main_~array_size~0_3 1))) InVars {main_~array_size~0=v_main_~array_size~0_3} OutVars{main_~array_size~0=v_main_~array_size~0_3} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,029 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,030 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,030 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,030 DEBUG L281 ransitionTransformer]: Formula: (= v_main_~array_size~0_2 1) InVars {} OutVars{main_~array_size~0=v_main_~array_size~0_2} AuxVars[] AssignedVars[main_~array_size~0] [2018-04-05 18:54:53,030 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,030 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,030 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,030 DEBUG L281 ransitionTransformer]: Formula: (and (= |v_#length_7| (store |v_#length_8| |v_main_#t~malloc8.base_1| (* 4 v_main_~array_size~0_4))) (= (select |v_#valid_10| |v_main_#t~malloc8.base_1|) 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc8.base_1| 1)) (not (= 0 |v_main_#t~malloc8.base_1|)) (= |v_main_#t~malloc8.offset_1| 0)) InVars {#length=|v_#length_8|, main_~array_size~0=v_main_~array_size~0_4, #valid=|v_#valid_10|} OutVars{main_#t~malloc8.offset=|v_main_#t~malloc8.offset_1|, #length=|v_#length_7|, main_#t~malloc8.base=|v_main_#t~malloc8.base_1|, main_~array_size~0=v_main_~array_size~0_4, #valid=|v_#valid_9|} AuxVars[] AssignedVars[main_#t~malloc8.offset, main_#t~malloc8.base, #valid, #length] [2018-04-05 18:54:53,030 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,030 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,031 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,031 DEBUG L281 ransitionTransformer]: Formula: (and (= v_main_~numbers~0.base_1 |v_main_#t~malloc8.base_2|) (= v_main_~numbers~0.offset_1 |v_main_#t~malloc8.offset_2|)) InVars {main_#t~malloc8.offset=|v_main_#t~malloc8.offset_2|, main_#t~malloc8.base=|v_main_#t~malloc8.base_2|} OutVars{main_~numbers~0.base=v_main_~numbers~0.base_1, main_#t~malloc8.offset=|v_main_#t~malloc8.offset_2|, main_~numbers~0.offset=v_main_~numbers~0.offset_1, main_#t~malloc8.base=|v_main_#t~malloc8.base_2|} AuxVars[] AssignedVars[main_~numbers~0.base, main_~numbers~0.offset] [2018-04-05 18:54:53,031 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,031 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,031 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,032 DEBUG L281 ransitionTransformer]: Formula: (and (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.baseInParam_1| v_main_~numbers~0.base_3) (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offsetInParam_1| v_main_~numbers~0.offset_3) (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~NInParam_1| v_main_~array_size~0_7)) InVars {main_~numbers~0.base=v_main_~numbers~0.base_3, main_~numbers~0.offset=v_main_~numbers~0.offset_3, main_~array_size~0=v_main_~array_size~0_7} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.baseInParam_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offsetInParam_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~NInParam_1|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset] [2018-04-05 18:54:53,032 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,032 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,032 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,032 DEBUG L281 ransitionTransformer]: Formula: (and (<= |v_main_#t~ret9_2| 2147483647) (<= 0 (+ |v_main_#t~ret9_2| 2147483648))) InVars {main_#t~ret9=|v_main_#t~ret9_2|} OutVars{main_#t~ret9=|v_main_#t~ret9_2|} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,032 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,033 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,033 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,033 DEBUG L281 ransitionTransformer]: Formula: (and (= v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_1 |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base_1|) (= v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_1 |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset_1|)) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset_1|} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_1, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_1} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset] [2018-04-05 18:54:53,033 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,033 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,033 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,034 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~ret9=|v_main_#t~ret9_3|} AuxVars[] AssignedVars[main_#t~ret9] [2018-04-05 18:54:53,034 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,034 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,034 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,034 DEBUG L281 ransitionTransformer]: Formula: (= v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N_1 |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N_1|) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N_1|} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N_1, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N_1|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N] [2018-04-05 18:54:53,034 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,035 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,035 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,035 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_11| (store |v_#valid_12| |v_main_#t~malloc8.base_3| 0)) InVars {main_#t~malloc8.base=|v_main_#t~malloc8.base_3|, #valid=|v_#valid_12|} OutVars{main_#t~malloc8.base=|v_main_#t~malloc8.base_3|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[#valid] [2018-04-05 18:54:53,035 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,035 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,035 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,036 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_1} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0] [2018-04-05 18:54:53,036 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,036 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,036 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,036 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~malloc8.offset=|v_main_#t~malloc8.offset_4|, main_#t~malloc8.base=|v_main_#t~malloc8.base_4|} AuxVars[] AssignedVars[main_#t~malloc8.offset, main_#t~malloc8.base] [2018-04-05 18:54:53,036 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,036 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,036 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,036 DEBUG L281 ransitionTransformer]: Formula: (= v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_1 0) InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_1} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0] [2018-04-05 18:54:53,037 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,037 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,037 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,037 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_13| |old(#valid)|) InVars {#valid=|v_#valid_13|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_13|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,037 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,037 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,037 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,037 DEBUG L281 ransitionTransformer]: Formula: (not (= |v_#valid_14| |old(#valid)|)) InVars {#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,037 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,038 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,038 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,038 DEBUG L281 ransitionTransformer]: Formula: (= v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_2 0) InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_2} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0] [2018-04-05 18:54:53,038 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,038 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,038 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,038 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,038 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,038 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,039 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,039 DEBUG L281 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,039 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,039 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,039 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,039 DEBUG L281 ransitionTransformer]: Formula: (not (< v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_3 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N_2)) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_3, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N_2} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_3, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N_2} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,039 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,039 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,039 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,039 DEBUG L281 ransitionTransformer]: Formula: (< v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N_3) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_4, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N_3} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_4, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N_3} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,040 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,040 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,040 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,040 DEBUG L281 ransitionTransformer]: Formula: (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#res_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_4) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_4} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#res=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#res_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_4} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#res] [2018-04-05 18:54:53,040 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,040 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,040 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,040 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,040 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,040 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,041 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,041 DEBUG L281 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,041 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,041 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,041 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,041 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,041 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,041 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,043 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,043 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5))) (let ((.cse1 (+ .cse0 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2))) (and (<= (+ .cse0 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2 4) (select |v_#length_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2)) (<= 0 .cse1) (= (select (select |v_#memory_int_part_locs_31_locs_32_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) .cse1) |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_1|) (= (select |v_#valid_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) 1)))) InVars {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2, #valid=|v_#valid_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2, #length=|v_#length_1|} OutVars{#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2, #valid=|v_#valid_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2, #length=|v_#length_1|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3] [2018-04-05 18:54:53,044 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-05 18:54:53,044 DEBUG L289 ransitionTransformer]: old formula: [2018-04-05 18:54:53,044 DEBUG L290 ransitionTransformer]: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5))) (let ((.cse1 (+ .cse0 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2))) (and (<= (+ .cse0 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2 4) (select |v_#length_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2)) (<= 0 .cse1) (= (select (select |v_#memory_int_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) .cse1) |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_1|) (= (select |v_#valid_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) 1)))) [2018-04-05 18:54:53,044 DEBUG L291 ransitionTransformer]: new formula: [2018-04-05 18:54:53,044 DEBUG L292 ransitionTransformer]: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5))) (let ((.cse1 (+ .cse0 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2))) (and (<= (+ .cse0 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2 4) (select |v_#length_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2)) (<= 0 .cse1) (= (select (select |v_#memory_int_part_locs_31_locs_32_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) .cse1) |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_1|) (= (select |v_#valid_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2) 1)))) [2018-04-05 18:54:53,044 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-05 18:54:53,044 DEBUG L297 ransitionTransformer]: old invars: [2018-04-05 18:54:53,044 DEBUG L298 ransitionTransformer]: {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2, #length=|v_#length_1|} [2018-04-05 18:54:53,044 DEBUG L299 ransitionTransformer]: new invars: [2018-04-05 18:54:53,045 DEBUG L300 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2, #valid=|v_#valid_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2, #length=|v_#length_1|} [2018-04-05 18:54:53,045 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-05 18:54:53,045 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-05 18:54:53,045 DEBUG L306 ransitionTransformer]: {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2, #length=|v_#length_1|} [2018-04-05 18:54:53,045 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-05 18:54:53,045 DEBUG L308 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_5, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_2, #valid=|v_#valid_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_2, #length=|v_#length_1|} [2018-04-05 18:54:53,045 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,045 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,045 DEBUG L281 ransitionTransformer]: Formula: (not (= (select |v_#valid_2| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_3) 1)) InVars {#valid=|v_#valid_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_3} OutVars{#valid=|v_#valid_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_3} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,045 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,046 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,046 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,046 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_6))) (or (not (<= 0 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_3 .cse0))) (not (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_3 .cse0 4) (select |v_#length_2| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_4))))) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_6, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_3, #length=|v_#length_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_4} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_6, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_3, #length=|v_#length_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_4} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,046 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,046 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,046 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,046 DEBUG L281 ransitionTransformer]: Formula: (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_11) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_11} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_11, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2_1|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2] [2018-04-05 18:54:53,046 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,046 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,047 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,047 DEBUG L281 ransitionTransformer]: Formula: (not (< 0 |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_2|)) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_2|} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_2|} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,047 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,047 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,047 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,047 DEBUG L281 ransitionTransformer]: Formula: (< 0 |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_4|) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_4|} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_4|} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,047 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,047 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,047 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,048 DEBUG L281 ransitionTransformer]: Formula: (= v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_12 (+ |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2_2| 1)) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2_2|} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_12, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2_2|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0] [2018-04-05 18:54:53,048 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,048 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,048 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,048 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_3|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3] [2018-04-05 18:54:53,048 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,048 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,048 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,048 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3_5|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem3] [2018-04-05 18:54:53,048 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,049 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,049 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,049 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2_3|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post2] [2018-04-05 18:54:53,049 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,049 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,049 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,050 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse1 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7))) (let ((.cse0 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 .cse1))) (and (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_1| (select (select |v_#memory_int_part_locs_31_locs_32_2| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5) .cse0)) (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 .cse1 4) (select |v_#length_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5)) (<= 0 .cse0) (= 1 (select |v_#valid_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5))))) InVars {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5, #valid=|v_#valid_3|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4, #length=|v_#length_3|} OutVars{#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5, #valid=|v_#valid_3|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4, #length=|v_#length_3|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4] [2018-04-05 18:54:53,050 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-05 18:54:53,050 DEBUG L289 ransitionTransformer]: old formula: [2018-04-05 18:54:53,050 DEBUG L290 ransitionTransformer]: (let ((.cse1 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7))) (let ((.cse0 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 .cse1))) (and (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_1| (select (select |v_#memory_int_2| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5) .cse0)) (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 .cse1 4) (select |v_#length_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5)) (<= 0 .cse0) (= 1 (select |v_#valid_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5))))) [2018-04-05 18:54:53,050 DEBUG L291 ransitionTransformer]: new formula: [2018-04-05 18:54:53,050 DEBUG L292 ransitionTransformer]: (let ((.cse1 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7))) (let ((.cse0 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 .cse1))) (and (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_1| (select (select |v_#memory_int_part_locs_31_locs_32_2| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5) .cse0)) (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4 .cse1 4) (select |v_#length_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5)) (<= 0 .cse0) (= 1 (select |v_#valid_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5))))) [2018-04-05 18:54:53,050 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-05 18:54:53,050 DEBUG L297 ransitionTransformer]: old invars: [2018-04-05 18:54:53,050 DEBUG L298 ransitionTransformer]: {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4, #length=|v_#length_3|} [2018-04-05 18:54:53,051 DEBUG L299 ransitionTransformer]: new invars: [2018-04-05 18:54:53,051 DEBUG L300 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5, #valid=|v_#valid_3|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4, #length=|v_#length_3|} [2018-04-05 18:54:53,051 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-05 18:54:53,051 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-05 18:54:53,051 DEBUG L306 ransitionTransformer]: {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4, #length=|v_#length_3|} [2018-04-05 18:54:53,051 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-05 18:54:53,051 DEBUG L308 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_7, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_5, #valid=|v_#valid_3|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_4, #length=|v_#length_3|} [2018-04-05 18:54:53,051 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,051 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,051 DEBUG L281 ransitionTransformer]: Formula: (not (= (select |v_#valid_4| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_6) 1)) InVars {#valid=|v_#valid_4|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_6} OutVars{#valid=|v_#valid_4|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_6} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,051 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,052 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,052 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,052 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_8))) (or (not (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_5 .cse0 4) (select |v_#length_4| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_7))) (not (<= 0 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_5 .cse0))))) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_8, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_5, #length=|v_#length_4|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_7} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_8, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_5, #length=|v_#length_4|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_7} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,052 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,052 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,052 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,052 DEBUG L281 ransitionTransformer]: Formula: (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_1| |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_2|) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_2|} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_1|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5] [2018-04-05 18:54:53,052 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,053 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,053 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,054 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9))) (let ((.cse1 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 .cse0))) (and (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 .cse0 4) (select |v_#length_5| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)) (= 1 (select |v_#valid_5| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)) (<= 0 .cse1) (= (store |v_#memory_int_part_locs_31_locs_32_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8 (store (select |v_#memory_int_part_locs_31_locs_32_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8) .cse1 (+ |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2| (- 1)))) |v_#memory_int_part_locs_31_locs_32_4|)))) InVars {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_3|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8, #valid=|v_#valid_5|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6, #length=|v_#length_5|} OutVars{#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_4|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8, #valid=|v_#valid_5|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int_part_locs_31_locs_32] [2018-04-05 18:54:53,054 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-05 18:54:53,054 DEBUG L289 ransitionTransformer]: old formula: [2018-04-05 18:54:53,054 DEBUG L290 ransitionTransformer]: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9))) (let ((.cse1 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 .cse0))) (and (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 .cse0 4) (select |v_#length_5| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)) (= 1 (select |v_#valid_5| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)) (<= 0 .cse1) (= (store |v_#memory_int_4| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8 (store (select |v_#memory_int_4| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8) .cse1 (+ |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2| (- 1)))) |v_#memory_int_3|)))) [2018-04-05 18:54:53,054 DEBUG L291 ransitionTransformer]: new formula: [2018-04-05 18:54:53,054 DEBUG L292 ransitionTransformer]: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9))) (let ((.cse1 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 .cse0))) (and (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6 .cse0 4) (select |v_#length_5| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)) (= 1 (select |v_#valid_5| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8)) (<= 0 .cse1) (= (store |v_#memory_int_part_locs_31_locs_32_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8 (store (select |v_#memory_int_part_locs_31_locs_32_3| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8) .cse1 (+ |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2| (- 1)))) |v_#memory_int_part_locs_31_locs_32_4|)))) [2018-04-05 18:54:53,054 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-05 18:54:53,054 DEBUG L297 ransitionTransformer]: old invars: [2018-04-05 18:54:53,054 DEBUG L298 ransitionTransformer]: {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_4|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6, #length=|v_#length_5|} [2018-04-05 18:54:53,055 DEBUG L299 ransitionTransformer]: new invars: [2018-04-05 18:54:53,055 DEBUG L300 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_3|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8, #valid=|v_#valid_5|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6, #length=|v_#length_5|} [2018-04-05 18:54:53,055 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-05 18:54:53,055 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-05 18:54:53,055 DEBUG L306 ransitionTransformer]: {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6, #length=|v_#length_5|} [2018-04-05 18:54:53,055 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-05 18:54:53,055 DEBUG L308 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_4|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_9, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_8, #valid=|v_#valid_5|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_6, #length=|v_#length_5|} [2018-04-05 18:54:53,055 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,055 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,055 DEBUG L281 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_6| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_9))) InVars {#valid=|v_#valid_6|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_9} OutVars{#valid=|v_#valid_6|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_9} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,056 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,056 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,056 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,056 DEBUG L281 ransitionTransformer]: Formula: (let ((.cse0 (* 4 v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_10))) (or (not (<= (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_7 .cse0 4) (select |v_#length_6| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_10))) (not (<= 0 (+ v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_7 .cse0))))) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_10, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_7, #length=|v_#length_6|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_10} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0_10, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset_7, #length=|v_#length_6|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base_10} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,056 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,056 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,056 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,056 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4_3|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~mem4] [2018-04-05 18:54:53,056 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,057 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,057 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,057 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5_3|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post5] [2018-04-05 18:54:53,057 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,057 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,057 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,057 DEBUG L281 ransitionTransformer]: Formula: (= |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6_1| v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_2) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_2} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6_1|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_2} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6] [2018-04-05 18:54:53,057 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,057 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,057 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,058 DEBUG L281 ransitionTransformer]: Formula: (= v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_3 (+ |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6_2| 1)) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6_2|} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6_2|, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0=v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0_3} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~res~0] [2018-04-05 18:54:53,058 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,058 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,058 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,058 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6_3|} AuxVars[] AssignedVars[__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#t~post6] [2018-04-05 18:54:53,058 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,058 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,058 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,058 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 18:54:53,058 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,058 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,059 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,059 DEBUG L281 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret10_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret10=|v_ULTIMATE.start_#t~ret10_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret10] [2018-04-05 18:54:53,059 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,059 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,059 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 18:54:53,059 DEBUG L281 ransitionTransformer]: Formula: (= |v_main_#t~ret9_4| |v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#resOutParam_1|) InVars {__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#res=|v___U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#resOutParam_1|} OutVars{main_#t~ret9=|v_main_#t~ret9_4|} AuxVars[] AssignedVars[main_#t~ret9] [2018-04-05 18:54:53,059 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 18:54:53,059 DEBUG L310 ransitionTransformer]: [2018-04-05 18:54:53,060 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-05 18:54:53,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 05.04 06:54:53 BasicIcfg [2018-04-05 18:54:53,078 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-05 18:54:53,079 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-05 18:54:53,079 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-05 18:54:53,082 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-05 18:54:53,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.04 06:54:02" (1/4) ... [2018-04-05 18:54:53,083 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@222c5a54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.04 06:54:53, skipping insertion in model container [2018-04-05 18:54:53,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:54:02" (2/4) ... [2018-04-05 18:54:53,084 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@222c5a54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.04 06:54:53, skipping insertion in model container [2018-04-05 18:54:53,084 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 06:54:03" (3/4) ... [2018-04-05 18:54:53,084 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@222c5a54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.04 06:54:53, skipping insertion in model container [2018-04-05 18:54:53,084 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 05.04 06:54:53" (4/4) ... [2018-04-05 18:54:53,085 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-04-05 18:54:53,095 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-05 18:54:53,103 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 7 error locations. [2018-04-05 18:54:53,144 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-05 18:54:53,144 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-05 18:54:53,144 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-05 18:54:53,144 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-05 18:54:53,145 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-05 18:54:53,145 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-05 18:54:53,145 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-05 18:54:53,145 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-05 18:54:53,145 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-05 18:54:53,146 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-05 18:54:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states. [2018-04-05 18:54:53,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-04-05 18:54:53,165 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 18:54:53,166 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 18:54:53,166 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr5RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr3RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr4RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr0RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr1RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr2RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK]=== [2018-04-05 18:54:53,170 INFO L82 PathProgramCache]: Analyzing trace with hash -102187967, 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 [2018-04-05 18:54:53,187 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 18:54:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 18:54:53,232 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 18:54:53,270 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 [2018-04-05 18:54:53,271 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 18:54:53,288 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 18:54:53,288 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-05 18:54:53,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 18:54:53,339 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 18:54:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 18:54:53,390 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 18:54:53,390 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2018-04-05 18:54:53,392 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-05 18:54:53,399 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-05 18:54:53,399 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-05 18:54:53,401 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 6 states. [2018-04-05 18:54:53,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 18:54:53,513 INFO L93 Difference]: Finished difference Result 88 states and 98 transitions. [2018-04-05 18:54:53,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-05 18:54:53,515 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 22 [2018-04-05 18:54:53,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 18:54:53,526 INFO L225 Difference]: With dead ends: 88 [2018-04-05 18:54:53,526 INFO L226 Difference]: Without dead ends: 49 [2018-04-05 18:54:53,530 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-04-05 18:54:53,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-04-05 18:54:53,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-04-05 18:54:53,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-04-05 18:54:53,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 51 transitions. [2018-04-05 18:54:53,569 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 51 transitions. Word has length 22 [2018-04-05 18:54:53,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 18:54:53,570 INFO L459 AbstractCegarLoop]: Abstraction has 49 states and 51 transitions. [2018-04-05 18:54:53,570 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-05 18:54:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 51 transitions. [2018-04-05 18:54:53,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-04-05 18:54:53,571 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 18:54:53,571 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 18:54:53,571 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr5RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr3RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr4RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr0RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr1RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr2RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK]=== [2018-04-05 18:54:53,571 INFO L82 PathProgramCache]: Analyzing trace with hash -102187966, 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 [2018-04-05 18:54:53,578 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 18:54:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 18:54:53,599 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 18:54:53,615 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-04-05 18:54:53,616 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 18:54:53,624 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. [2018-04-05 18:54:53,624 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:14 [2018-04-05 18:54:53,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 18:54:53,757 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 18:54:53,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 18:54:53,990 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 18:54:53,990 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 12 [2018-04-05 18:54:53,992 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-04-05 18:54:53,992 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-04-05 18:54:53,992 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2018-04-05 18:54:53,992 INFO L87 Difference]: Start difference. First operand 49 states and 51 transitions. Second operand 13 states. [2018-04-05 18:54:54,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 18:54:54,373 INFO L93 Difference]: Finished difference Result 72 states and 79 transitions. [2018-04-05 18:54:54,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-05 18:54:54,374 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 22 [2018-04-05 18:54:54,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 18:54:54,378 INFO L225 Difference]: With dead ends: 72 [2018-04-05 18:54:54,378 INFO L226 Difference]: Without dead ends: 69 [2018-04-05 18:54:54,379 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 31 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2018-04-05 18:54:54,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2018-04-05 18:54:54,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 51. [2018-04-05 18:54:54,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-05 18:54:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 54 transitions. [2018-04-05 18:54:54,387 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 54 transitions. Word has length 22 [2018-04-05 18:54:54,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 18:54:54,387 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 54 transitions. [2018-04-05 18:54:54,387 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-04-05 18:54:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 54 transitions. [2018-04-05 18:54:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-05 18:54:54,389 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 18:54:54,389 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 18:54:54,389 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr5RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr3RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr4RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr0RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr1RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr2RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK]=== [2018-04-05 18:54:54,389 INFO L82 PathProgramCache]: Analyzing trace with hash 1033417369, 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 [2018-04-05 18:54:54,397 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 18:54:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 18:54:54,413 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 18:54:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 18:54:54,452 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 18:54:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 18:54:54,558 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 18:54:54,558 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 8 [2018-04-05 18:54:54,559 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-05 18:54:54,559 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-05 18:54:54,559 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-04-05 18:54:54,559 INFO L87 Difference]: Start difference. First operand 51 states and 54 transitions. Second operand 8 states. [2018-04-05 18:54:54,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 18:54:54,632 INFO L93 Difference]: Finished difference Result 75 states and 78 transitions. [2018-04-05 18:54:54,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-05 18:54:54,632 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 28 [2018-04-05 18:54:54,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 18:54:54,633 INFO L225 Difference]: With dead ends: 75 [2018-04-05 18:54:54,634 INFO L226 Difference]: Without dead ends: 66 [2018-04-05 18:54:54,634 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2018-04-05 18:54:54,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2018-04-05 18:54:54,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 51. [2018-04-05 18:54:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-05 18:54:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 53 transitions. [2018-04-05 18:54:54,642 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 53 transitions. Word has length 28 [2018-04-05 18:54:54,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 18:54:54,642 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 53 transitions. [2018-04-05 18:54:54,642 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-05 18:54:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 53 transitions. [2018-04-05 18:54:54,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-05 18:54:54,644 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 18:54:54,644 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 18:54:54,644 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr5RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr3RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr4RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr0RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr1RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr2RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK]=== [2018-04-05 18:54:54,644 INFO L82 PathProgramCache]: Analyzing trace with hash -603399964, 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 [2018-04-05 18:54:54,657 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 18:54:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 18:54:54,672 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 18:54:54,687 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-04-05 18:54:54,687 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 18:54:54,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 18:54:54,706 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:12, output treesize:11 [2018-04-05 18:54:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 18:54:54,875 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 18:54:55,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 18:54:55,181 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-05 18:54:55,181 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 19 [2018-04-05 18:54:55,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-05 18:54:55,181 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-05 18:54:55,181 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2018-04-05 18:54:55,182 INFO L87 Difference]: Start difference. First operand 51 states and 53 transitions. Second operand 20 states. [2018-04-05 18:54:55,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 18:54:55,724 INFO L93 Difference]: Finished difference Result 67 states and 70 transitions. [2018-04-05 18:54:55,725 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-05 18:54:55,725 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 31 [2018-04-05 18:54:55,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 18:54:55,726 INFO L225 Difference]: With dead ends: 67 [2018-04-05 18:54:55,726 INFO L226 Difference]: Without dead ends: 66 [2018-04-05 18:54:55,726 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=205, Invalid=725, Unknown=0, NotChecked=0, Total=930 [2018-04-05 18:54:55,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2018-04-05 18:54:55,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 48. [2018-04-05 18:54:55,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-04-05 18:54:55,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 50 transitions. [2018-04-05 18:54:55,734 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 50 transitions. Word has length 31 [2018-04-05 18:54:55,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 18:54:55,734 INFO L459 AbstractCegarLoop]: Abstraction has 48 states and 50 transitions. [2018-04-05 18:54:55,734 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-05 18:54:55,735 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 50 transitions. [2018-04-05 18:54:55,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-04-05 18:54:55,735 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 18:54:55,735 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 18:54:55,735 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr5RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr3RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr4RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr0RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr1RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr2RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK]=== [2018-04-05 18:54:55,736 INFO L82 PathProgramCache]: Analyzing trace with hash -1343926853, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 18:54:55,741 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 18:54:55,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 18:54:55,755 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 18:54:55,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 18:54:55,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 5 [2018-04-05 18:54:55,766 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 18:54:55,767 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. [2018-04-05 18:54:55,767 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:5 [2018-04-05 18:54:55,790 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|main_#t~malloc8.base| Int)) (and (= |c_#valid| (store |c_old(#valid)| |main_#t~malloc8.base| 0)) (= 0 (select |c_old(#valid)| |main_#t~malloc8.base|)))) is different from true [2018-04-05 18:54:55,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-05 18:54:55,793 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 18:54:55,803 WARN L1011 $PredicateComparison]: unable to prove that (forall ((|v_main_#t~malloc8.base_19| Int)) (or (= (store |c_#valid| |v_main_#t~malloc8.base_19| 0) |c_old(#valid)|) (not (= 0 (select |c_#valid| |v_main_#t~malloc8.base_19|))))) is different from false [2018-04-05 18:54:55,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-05 18:54:55,832 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 18:54:55,832 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [] total 7 [2018-04-05 18:54:55,832 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-05 18:54:55,833 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-05 18:54:55,833 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=21, Unknown=2, NotChecked=18, Total=56 [2018-04-05 18:54:55,833 INFO L87 Difference]: Start difference. First operand 48 states and 50 transitions. Second operand 8 states. [2018-04-05 18:54:55,839 WARN L1011 $PredicateComparison]: unable to prove that (and (forall ((|v_main_#t~malloc8.base_19| Int)) (or (= (store |c_#valid| |v_main_#t~malloc8.base_19| 0) |c_old(#valid)|) (not (= 0 (select |c_#valid| |v_main_#t~malloc8.base_19|))))) (= |c_#valid| |c_old(#valid)|)) is different from false [2018-04-05 18:54:55,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 18:54:55,908 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2018-04-05 18:54:55,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-05 18:54:55,908 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 37 [2018-04-05 18:54:55,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 18:54:55,909 INFO L225 Difference]: With dead ends: 57 [2018-04-05 18:54:55,909 INFO L226 Difference]: Without dead ends: 48 [2018-04-05 18:54:55,910 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 67 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=52, Unknown=3, NotChecked=48, Total=132 [2018-04-05 18:54:55,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2018-04-05 18:54:55,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2018-04-05 18:54:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-04-05 18:54:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 49 transitions. [2018-04-05 18:54:55,921 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 49 transitions. Word has length 37 [2018-04-05 18:54:55,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 18:54:55,921 INFO L459 AbstractCegarLoop]: Abstraction has 48 states and 49 transitions. [2018-04-05 18:54:55,921 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-05 18:54:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 49 transitions. [2018-04-05 18:54:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-05 18:54:55,922 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 18:54:55,922 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 18:54:55,923 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr5RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr3RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr4RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr0RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr1RequiresViolation, __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr2RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK]=== [2018-04-05 18:54:55,923 INFO L82 PathProgramCache]: Analyzing trace with hash 777060060, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 18:54:55,940 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 18:54:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 18:54:55,958 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 18:54:55,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 18:54:55,968 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 5 [2018-04-05 18:54:55,968 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 18:54:55,970 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. [2018-04-05 18:54:55,970 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:5 [2018-04-05 18:54:55,986 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|main_#t~malloc8.base| Int)) (and (= |c_#valid| (store |c_old(#valid)| |main_#t~malloc8.base| 0)) (= 0 (select |c_old(#valid)| |main_#t~malloc8.base|)))) is different from true [2018-04-05 18:54:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-05 18:54:55,989 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 18:54:55,998 WARN L1011 $PredicateComparison]: unable to prove that (forall ((|v_main_#t~malloc8.base_21| Int)) (or (= (store |c_#valid| |v_main_#t~malloc8.base_21| 0) |c_old(#valid)|) (not (= 0 (select |c_#valid| |v_main_#t~malloc8.base_21|))))) is different from false [2018-04-05 18:54:56,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-05 18:54:56,025 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 18:54:56,025 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [] total 7 [2018-04-05 18:54:56,025 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-05 18:54:56,025 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-05 18:54:56,026 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=21, Unknown=2, NotChecked=18, Total=56 [2018-04-05 18:54:56,026 INFO L87 Difference]: Start difference. First operand 48 states and 49 transitions. Second operand 8 states. [2018-04-05 18:54:56,032 WARN L1011 $PredicateComparison]: unable to prove that (and (= |c_#valid| |c_old(#valid)|) (forall ((|v_main_#t~malloc8.base_21| Int)) (or (= (store |c_#valid| |v_main_#t~malloc8.base_21| 0) |c_old(#valid)|) (not (= 0 (select |c_#valid| |v_main_#t~malloc8.base_21|)))))) is different from false [2018-04-05 18:54:56,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 18:54:56,110 INFO L93 Difference]: Finished difference Result 48 states and 49 transitions. [2018-04-05 18:54:56,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-05 18:54:56,110 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 38 [2018-04-05 18:54:56,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 18:54:56,111 INFO L225 Difference]: With dead ends: 48 [2018-04-05 18:54:56,111 INFO L226 Difference]: Without dead ends: 0 [2018-04-05 18:54:56,111 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 69 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=52, Unknown=3, NotChecked=48, Total=132 [2018-04-05 18:54:56,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-04-05 18:54:56,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-04-05 18:54:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-04-05 18:54:56,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-04-05 18:54:56,112 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 38 [2018-04-05 18:54:56,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 18:54:56,112 INFO L459 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-04-05 18:54:56,112 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-05 18:54:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-04-05 18:54:56,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-04-05 18:54:56,117 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-04-05 18:54:56,597 WARN L151 SmtUtils]: Spent 326ms on a formula simplification. DAG size of input: 92 DAG size of output 53 [2018-04-05 18:54:56,721 WARN L151 SmtUtils]: Spent 117ms on a formula simplification. DAG size of input: 72 DAG size of output 49 [2018-04-05 18:54:56,762 INFO L416 ceAbstractionStarter]: For program point L544'''(lines 544 549) no Hoare annotation was computed. [2018-04-05 18:54:56,762 INFO L416 ceAbstractionStarter]: For program point L542(line 542) no Hoare annotation was computed. [2018-04-05 18:54:56,762 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr1RequiresViolation(line 545) no Hoare annotation was computed. [2018-04-05 18:54:56,762 INFO L416 ceAbstractionStarter]: For program point L540(lines 540 551) no Hoare annotation was computed. [2018-04-05 18:54:56,762 INFO L416 ceAbstractionStarter]: For program point L544''''(line 544) no Hoare annotation was computed. [2018-04-05 18:54:56,762 INFO L416 ceAbstractionStarter]: For program point L546(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,762 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr5RequiresViolation(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,762 INFO L416 ceAbstractionStarter]: For program point L545(lines 545 548) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point L544(line 544) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point L543(line 543) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point L547(line 547) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funEXIT(lines 540 551) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point L545''''(line 545) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point L544'(lines 544 549) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr0RequiresViolation(line 545) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point L546'(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,763 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr4RequiresViolation(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,764 INFO L412 ceAbstractionStarter]: At program point L545'''''(lines 545 548) the Hoare annotation is: (or (not (= 0 |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset|)) (not (exists ((v_main_~array_size~0_BEFORE_CALL_6 Int)) (and (<= |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N| v_main_~array_size~0_BEFORE_CALL_6) (= (* 4 v_main_~array_size~0_BEFORE_CALL_6) (select |#length| |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base|))))) (not (exists ((main_~array_size~0 Int)) (and (= (* 4 main_~array_size~0) (select |#length| |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base|)) (<= 1 main_~array_size~0)))) (not (= 1 (select |#valid| |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base|))) (and (exists ((v_main_~array_size~0_BEFORE_CALL_6 Int)) (and (<= __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N v_main_~array_size~0_BEFORE_CALL_6) (= (* 4 v_main_~array_size~0_BEFORE_CALL_6) (select |#length| __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base)))) (and (<= |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N| __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N) (or (<= |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N| 0) (< __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0 __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N)) (let ((.cse0 (* 4 __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0))) (and (<= 0 (+ __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset .cse0)) (= __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset 0) (= (select |#valid| __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base) 1) (<= (+ __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset .cse0 4) (select |#length| __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base))))))) [2018-04-05 18:54:56,764 INFO L416 ceAbstractionStarter]: For program point L546''''(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,764 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr3RequiresViolation(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,764 INFO L419 ceAbstractionStarter]: At program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funENTRY(lines 540 551) the Hoare annotation is: true [2018-04-05 18:54:56,764 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funFINAL(lines 540 551) no Hoare annotation was computed. [2018-04-05 18:54:56,765 INFO L416 ceAbstractionStarter]: For program point L544'''''''(lines 544 549) no Hoare annotation was computed. [2018-04-05 18:54:56,765 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_funErr2RequiresViolation(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,765 INFO L412 ceAbstractionStarter]: At program point L544''''''(lines 544 549) the Hoare annotation is: (let ((.cse0 (exists ((v_main_~array_size~0_BEFORE_CALL_6 Int)) (and (<= __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N v_main_~array_size~0_BEFORE_CALL_6) (= (* 4 v_main_~array_size~0_BEFORE_CALL_6) (select |#length| __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base))))) (.cse1 (<= |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N| __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~N)) (.cse2 (exists ((main_~array_size~0 Int)) (and (= (* 4 main_~array_size~0) (select |#length| __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base)) (<= 1 main_~array_size~0)))) (.cse3 (= __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.offset 0)) (.cse4 (= (select |#valid| __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~a.base) 1))) (or (not (= 0 |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.offset|)) (and .cse0 .cse1 .cse2 .cse3 (<= 1 __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0) .cse4) (not (exists ((v_main_~array_size~0_BEFORE_CALL_6 Int)) (and (<= |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~N| v_main_~array_size~0_BEFORE_CALL_6) (= (* 4 v_main_~array_size~0_BEFORE_CALL_6) (select |#length| |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base|))))) (not (exists ((main_~array_size~0 Int)) (and (= (* 4 main_~array_size~0) (select |#length| |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base|)) (<= 1 main_~array_size~0)))) (not (= 1 (select |#valid| |__U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_#in~a.base|))) (and .cse0 .cse1 .cse2 (= __U_MULTI_farray___alloca_true_valid_memsafety_true_termination_i__test_fun_~i~0 0) .cse3 .cse4))) [2018-04-05 18:54:56,765 INFO L416 ceAbstractionStarter]: For program point L546''(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,765 INFO L416 ceAbstractionStarter]: For program point L545''(line 545) no Hoare annotation was computed. [2018-04-05 18:54:56,765 INFO L416 ceAbstractionStarter]: For program point L544'''''(line 544) no Hoare annotation was computed. [2018-04-05 18:54:56,765 INFO L416 ceAbstractionStarter]: For program point L545'(lines 545 548) no Hoare annotation was computed. [2018-04-05 18:54:56,765 INFO L416 ceAbstractionStarter]: For program point L546'''(line 546) no Hoare annotation was computed. [2018-04-05 18:54:56,765 INFO L416 ceAbstractionStarter]: For program point L547'(line 547) no Hoare annotation was computed. [2018-04-05 18:54:56,766 INFO L416 ceAbstractionStarter]: For program point L547''(line 547) no Hoare annotation was computed. [2018-04-05 18:54:56,766 INFO L416 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-04-05 18:54:56,766 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-04-05 18:54:56,766 INFO L412 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-04-05 18:54:56,766 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-04-05 18:54:56,766 INFO L416 ceAbstractionStarter]: For program point L553(line 553) no Hoare annotation was computed. [2018-04-05 18:54:56,766 INFO L416 ceAbstractionStarter]: For program point L553'(line 553) no Hoare annotation was computed. [2018-04-05 18:54:56,766 INFO L416 ceAbstractionStarter]: For program point L557(line 557) no Hoare annotation was computed. [2018-04-05 18:54:56,766 INFO L416 ceAbstractionStarter]: For program point mainFINAL(lines 552 559) no Hoare annotation was computed. [2018-04-05 18:54:56,767 INFO L416 ceAbstractionStarter]: For program point L555(line 555) no Hoare annotation was computed. [2018-04-05 18:54:56,767 INFO L416 ceAbstractionStarter]: For program point L554(lines 554 556) no Hoare annotation was computed. [2018-04-05 18:54:56,767 INFO L412 ceAbstractionStarter]: At program point L558(line 558) the Hoare annotation is: (let ((.cse0 (* 4 main_~array_size~0))) (and (= |#valid| (store |old(#valid)| |main_#t~malloc8.base| 1)) (= .cse0 (select |#length| |main_#t~malloc8.base|)) (= |main_#t~malloc8.offset| 0) (= (select |#valid| main_~numbers~0.base) 1) (= 0 main_~numbers~0.offset) (= 0 (select |old(#valid)| |main_#t~malloc8.base|)) (= .cse0 (select |#length| main_~numbers~0.base)) (<= 1 main_~array_size~0))) [2018-04-05 18:54:56,767 INFO L416 ceAbstractionStarter]: For program point mainEXIT(lines 552 559) no Hoare annotation was computed. [2018-04-05 18:54:56,767 INFO L416 ceAbstractionStarter]: For program point mainErr0EnsuresViolationMEMORY_LEAK(lines 552 559) no Hoare annotation was computed. [2018-04-05 18:54:56,767 INFO L412 ceAbstractionStarter]: At program point mainENTRY(lines 552 559) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-04-05 18:54:56,767 INFO L416 ceAbstractionStarter]: For program point L558''(line 558) no Hoare annotation was computed. [2018-04-05 18:54:56,767 INFO L416 ceAbstractionStarter]: For program point L557'(line 557) no Hoare annotation was computed. [2018-04-05 18:54:56,767 INFO L416 ceAbstractionStarter]: For program point L554''(lines 554 556) no Hoare annotation was computed. [2018-04-05 18:54:56,768 INFO L416 ceAbstractionStarter]: For program point L558'(line 558) no Hoare annotation was computed. [2018-04-05 18:54:56,768 INFO L416 ceAbstractionStarter]: For program point L557''(line 557) no Hoare annotation was computed. [2018-04-05 18:54:56,768 INFO L419 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-04-05 18:54:56,768 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-04-05 18:54:56,768 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-04-05 18:54:56,768 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-04-05 18:54:56,774 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,775 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,775 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,775 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,775 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,776 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,778 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,778 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,778 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,779 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,783 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,783 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,784 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,785 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,785 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,785 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,788 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,788 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,788 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,789 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,789 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,789 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,789 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,790 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,790 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,790 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,790 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,791 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,791 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,791 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,791 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,792 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,792 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,792 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,794 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,794 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,797 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,797 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,797 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,798 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,798 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,798 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.04 06:54:56 BasicIcfg [2018-04-05 18:54:56,800 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-05 18:54:56,801 INFO L168 Benchmark]: Toolchain (without parser) took 54194.13 ms. Allocated memory was 304.6 MB in the beginning and 1.0 GB in the end (delta: 727.7 MB). Free memory was 239.0 MB in the beginning and 722.3 MB in the end (delta: -483.3 MB). Peak memory consumption was 244.4 MB. Max. memory is 5.3 GB. [2018-04-05 18:54:56,802 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 304.6 MB. Free memory is still 266.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-05 18:54:56,802 INFO L168 Benchmark]: CACSL2BoogieTranslator took 328.29 ms. Allocated memory is still 304.6 MB. Free memory was 239.0 MB in the beginning and 215.8 MB in the end (delta: 23.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 5.3 GB. [2018-04-05 18:54:56,802 INFO L168 Benchmark]: Boogie Preprocessor took 49.11 ms. Allocated memory is still 304.6 MB. Free memory was 215.8 MB in the beginning and 212.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-05 18:54:56,803 INFO L168 Benchmark]: RCFGBuilder took 479.39 ms. Allocated memory was 304.6 MB in the beginning and 460.8 MB in the end (delta: 156.2 MB). Free memory was 212.8 MB in the beginning and 399.4 MB in the end (delta: -186.6 MB). Peak memory consumption was 21.2 MB. Max. memory is 5.3 GB. [2018-04-05 18:54:56,803 INFO L168 Benchmark]: IcfgTransformer took 49610.87 ms. Allocated memory was 460.8 MB in the beginning and 1.0 GB in the end (delta: 557.3 MB). Free memory was 399.4 MB in the beginning and 782.5 MB in the end (delta: -383.1 MB). Peak memory consumption was 174.2 MB. Max. memory is 5.3 GB. [2018-04-05 18:54:56,803 INFO L168 Benchmark]: TraceAbstraction took 3720.96 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 14.2 MB). Free memory was 768.8 MB in the beginning and 722.3 MB in the end (delta: 46.4 MB). Peak memory consumption was 60.6 MB. Max. memory is 5.3 GB. [2018-04-05 18:54:56,806 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 304.6 MB. Free memory is still 266.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 328.29 ms. Allocated memory is still 304.6 MB. Free memory was 239.0 MB in the beginning and 215.8 MB in the end (delta: 23.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 49.11 ms. Allocated memory is still 304.6 MB. Free memory was 215.8 MB in the beginning and 212.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 479.39 ms. Allocated memory was 304.6 MB in the beginning and 460.8 MB in the end (delta: 156.2 MB). Free memory was 212.8 MB in the beginning and 399.4 MB in the end (delta: -186.6 MB). Peak memory consumption was 21.2 MB. Max. memory is 5.3 GB. * IcfgTransformer took 49610.87 ms. Allocated memory was 460.8 MB in the beginning and 1.0 GB in the end (delta: 557.3 MB). Free memory was 399.4 MB in the beginning and 782.5 MB in the end (delta: -383.1 MB). Peak memory consumption was 174.2 MB. Max. memory is 5.3 GB. * TraceAbstraction took 3720.96 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 14.2 MB). Free memory was 768.8 MB in the beginning and 722.3 MB in the end (delta: 46.4 MB). Peak memory consumption was 60.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 52 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 574 LocStat_NO_SUPPORTING_DISEQUALITIES : 103 LocStat_NO_DISJUNCTIONS : -104 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 66 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 71 TransStat_NO_SUPPORTING_DISEQUALITIES : 6 TransStat_NO_DISJUNCTIONS : 67 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 4866.60 RENAME_VARIABLES(MILLISECONDS) : 403.95 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 4896.18 PROJECTAWAY(MILLISECONDS) : 10558.49 ADD_WEAK_EQUALITY(MILLISECONDS) : 6.71 DISJOIN(MILLISECONDS) : 201.98 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 432.80 ADD_EQUALITY(MILLISECONDS) : 8.99 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.26 #CONJOIN_DISJUNCTIVE : 735 #RENAME_VARIABLES : 1565 #UNFREEZE : 0 #CONJOIN : 920 #PROJECTAWAY : 873 #ADD_WEAK_EQUALITY : 8 #DISJOIN : 220 #RENAME_VARIABLES_DISJUNCTIVE : 1537 #ADD_EQUALITY : 72 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 5 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 38830.40 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 4884.09 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 6.56 JOIN(MILLISECONDS) : 191.44 RENAMEVARS(MILLISECONDS) : 388.89 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 32128.22 ISLABELSTRONGERTHAN(MILLISECONDS) : 5544.23 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 161.55 UNFREEZE(MILLISECONDS) : 140.94 REPORTCONTAINS(MILLISECONDS) : 0.00 PROJECTAWAY(MILLISECONDS) : 10404.64 MEETEDGELABELS(MILLISECONDS) : 497.80 REPORTEQUALITY(MILLISECONDS) : 417.27 ADDALLNODES(MILLISECONDS) : 282.12 REPORTDISEQUALITY(MILLISECONDS) : 3.02 WEQGRAPHJOIN(MILLISECONDS) : 92.39 #FREEZE : 10163 #ADDNODE : 0 #MEET : 644 #FILTERREDUNDANT : 0 #REPORTWEQ : 8 #JOIN : 220 #RENAMEVARS : 1565 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 3685 #ISLABELSTRONGERTHAN : 596114 #ISWEQGRAPHSTRONGERTHAN : 1363 #UNFREEZE : 4159 #REPORTCONTAINS : 0 #PROJECTAWAY : 1950 #MEETEDGELABELS : 3479 #REPORTEQUALITY : 7773 #ADDALLNODES : 644 #REPORTDISEQUALITY : 941 #WEQGRAPHJOIN : 220 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 7549.03 REPORT_EQUALITY(MILLISECONDS) : 2960.91 FILTERREDUNDANT(MILLISECONDS) : 15982.87 ADD_ALL_ELEMENTS(MILLISECONDS) : 1287.79 JOIN(MILLISECONDS) : 67.55 ALIGN_ELEMENTS(MILLISECONDS) : 1095.00 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 298.28 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 21451.58 REPORTCONTAINS(MILLISECONDS) : 0.00 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 3812.23 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 1947.77 #ADDNODE : 0 #MEET : 27880 #REPORT_EQUALITY : 366704 #FILTERREDUNDANT : 1225751 #ADD_ALL_ELEMENTS : 53719 #JOIN : 220 #ALIGN_ELEMENTS : 12828 #COPY : 0 #REPORT_DISEQUALITY : 72003 #UNFREEZE : 0 #OVERALL : 2767015 #REPORTCONTAINS : 0 #IS_STRONGER_THAN_NO_CACHING : 980626 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 27284 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 3 * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 546]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 546]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 546]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 545]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 545]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 546]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 552]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - AllSpecificationsHoldResult: All specifications hold 7 specifications checked. All of them hold - InvariantResult [Line: 545]: Loop Invariant [2018-04-05 18:54:56,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,817 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,820 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,820 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,820 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,820 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length Derived loop invariant: (((!(0 == a) || !(\exists v_main_~array_size~0_BEFORE_CALL_6 : int :: \old(N) <= v_main_~array_size~0_BEFORE_CALL_6 && 4 * v_main_~array_size~0_BEFORE_CALL_6 == unknown-#length-unknown[a])) || !(\exists main_~array_size~0 : int :: 4 * main_~array_size~0 == unknown-#length-unknown[a] && 1 <= main_~array_size~0)) || !(1 == \valid[a])) || ((\exists v_main_~array_size~0_BEFORE_CALL_6 : int :: N <= v_main_~array_size~0_BEFORE_CALL_6 && 4 * v_main_~array_size~0_BEFORE_CALL_6 == unknown-#length-unknown[a]) && (\old(N) <= N && (\old(N) <= 0 || i < N)) && ((0 <= a + 4 * i && a == 0) && \valid[a] == 1) && a + 4 * i + 4 <= unknown-#length-unknown[a]) - InvariantResult [Line: 544]: Loop Invariant [2018-04-05 18:54:56,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,824 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,825 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,825 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,825 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,825 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,825 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,827 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,827 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,827 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,829 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,829 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_6,QUANTIFIED] [2018-04-05 18:54:56,829 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,829 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-05 18:54:56,829 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,830 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,830 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,830 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,830 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-05 18:54:56,830 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length Derived loop invariant: ((((!(0 == a) || ((((((\exists v_main_~array_size~0_BEFORE_CALL_6 : int :: N <= v_main_~array_size~0_BEFORE_CALL_6 && 4 * v_main_~array_size~0_BEFORE_CALL_6 == unknown-#length-unknown[a]) && \old(N) <= N) && (\exists main_~array_size~0 : int :: 4 * main_~array_size~0 == unknown-#length-unknown[a] && 1 <= main_~array_size~0)) && a == 0) && 1 <= i) && \valid[a] == 1)) || !(\exists v_main_~array_size~0_BEFORE_CALL_6 : int :: \old(N) <= v_main_~array_size~0_BEFORE_CALL_6 && 4 * v_main_~array_size~0_BEFORE_CALL_6 == unknown-#length-unknown[a])) || !(\exists main_~array_size~0 : int :: 4 * main_~array_size~0 == unknown-#length-unknown[a] && 1 <= main_~array_size~0)) || !(1 == \valid[a])) || ((((((\exists v_main_~array_size~0_BEFORE_CALL_6 : int :: N <= v_main_~array_size~0_BEFORE_CALL_6 && 4 * v_main_~array_size~0_BEFORE_CALL_6 == unknown-#length-unknown[a]) && \old(N) <= N) && (\exists main_~array_size~0 : int :: 4 * main_~array_size~0 == unknown-#length-unknown[a] && 1 <= main_~array_size~0)) && i == 0) && a == 0) && \valid[a] == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 55 locations, 7 error locations. SAFE Result, 3.6s OverallTime, 6 OverallIterations, 2 TraceHistogramMax, 1.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 241 SDtfs, 638 SDslu, 874 SDs, 0 SdLazy, 522 SolverSat, 41 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 381 GetRequests, 295 SyntacticMatches, 6 SemanticMatches, 80 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=55occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 51 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 8 LocationsWithAnnotation, 11 PreInvPairs, 18 NumberOfFragments, 251 HoareAnnotationTreeSize, 11 FomulaSimplifications, 100 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 8 FomulaSimplificationsInter, 1969 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 178 NumberOfCodeBlocks, 178 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 344 ConstructedInterpolants, 97 QuantifiedInterpolants, 70882 SizeOfPredicates, 25 NumberOfNonLiveVariables, 508 ConjunctsInSsa, 66 ConjunctsInUnsatCore, 12 InterpolantComputations, 10 PerfectInterpolantSequences, 10/16 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array01-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-05_18-54-56-836.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array01-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-04-05_18-54-56-836.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array01-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-04-05_18-54-56-836.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array01-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-1-2018-04-05_18-54-56-836.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array01-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-2-2018-04-05_18-54-56-836.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array01-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-04-05_18-54-56-836.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array01-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-05_18-54-56-836.csv Received shutdown request...