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/count_down_unsafe_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-835382a-m [2018-04-05 18:31:00,924 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-05 18:31:00,925 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-05 18:31:00,939 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-05 18:31:00,939 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-05 18:31:00,940 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-05 18:31:00,941 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-05 18:31:00,943 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-05 18:31:00,945 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-05 18:31:00,946 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-05 18:31:00,947 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-05 18:31:00,947 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-05 18:31:00,948 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-05 18:31:00,949 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-05 18:31:00,950 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-05 18:31:00,952 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-05 18:31:00,954 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-05 18:31:00,956 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-05 18:31:00,958 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-05 18:31:00,959 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-05 18:31:00,961 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-05 18:31:00,961 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-05 18:31:00,962 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-05 18:31:00,963 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-05 18:31:00,963 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-05 18:31:00,965 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-05 18:31:00,965 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-05 18:31:00,966 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-05 18:31:00,966 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-05 18:31:00,967 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-05 18:31:00,967 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-05 18:31:00,968 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 18:31:00,991 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-05 18:31:00,992 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-05 18:31:00,992 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-05 18:31:00,992 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-05 18:31:00,993 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-05 18:31:00,993 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-05 18:31:00,993 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-05 18:31:00,993 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-05 18:31:00,993 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-05 18:31:00,994 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-05 18:31:00,994 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-05 18:31:00,994 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-05 18:31:00,994 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-05 18:31:00,994 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-05 18:31:00,994 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-05 18:31:00,995 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-05 18:31:00,995 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-05 18:31:00,995 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-05 18:31:00,995 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-05 18:31:00,995 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-05 18:31:00,995 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-05 18:31:00,996 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-05 18:31:00,996 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-05 18:31:00,996 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-05 18:31:00,996 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-05 18:31:00,996 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-05 18:31:00,997 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-05 18:31:00,997 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-05 18:31:00,997 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-05 18:31:00,997 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-05 18:31:00,997 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-05 18:31:00,997 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 18:31:00,997 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-05 18:31:00,998 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-05 18:31:00,998 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-05 18:31:00,999 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-05 18:31:00,999 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-05 18:31:01,030 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-05 18:31:01,040 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-05 18:31:01,043 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-05 18:31:01,044 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-05 18:31:01,044 INFO L276 PluginConnector]: CDTParser initialized [2018-04-05 18:31:01,045 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,348 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG51fca3bd3 [2018-04-05 18:31:01,527 INFO L287 CDTParser]: IsIndexed: true [2018-04-05 18:31:01,527 INFO L288 CDTParser]: Found 1 translation units. [2018-04-05 18:31:01,528 INFO L168 CDTParser]: Scanning count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,537 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-05 18:31:01,537 INFO L215 ultiparseSymbolTable]: [2018-04-05 18:31:01,537 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-05 18:31:01,537 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____bswap_64 ('__bswap_64') in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,537 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____bswap_32 ('__bswap_32') in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,537 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,538 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-05 18:31:01,538 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____time_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,538 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____timer_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,538 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____mode_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,538 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____fsfilcnt_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,538 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____ssize_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,538 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__key_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_mutexattr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____socklen_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____int32_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____intptr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__size_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____nlink_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__div_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_short in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,539 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__mode_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__timer_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__caddr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__int32_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__fd_set in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____u_short in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__fsfilcnt_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____uint64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____blkcnt64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____fsword_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,540 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____uid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__gid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__ssize_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____off64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____sig_atomic_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_attr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__blksize_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__int16_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__lldiv_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_int32_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__uid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____id_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____uint32_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,541 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____syscall_ulong_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_int8_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__blkcnt_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____fd_mask in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_char in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_once_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____suseconds_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__off_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____clockid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__fsblkcnt_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_int in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____pthread_list_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,542 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__wchar_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____rlim_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____quad_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____fsblkcnt64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____u_char in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____u_quad_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_barrier_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____pid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____syscall_slong_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____ino64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,543 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_long in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____WAIT_STATUS in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____gid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__suseconds_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____ino_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__daddr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_cond_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__int64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____uint16_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____loff_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,544 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__quad_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_int16_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____clock_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__fsid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____blkcnt_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__dev_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____u_long in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____int16_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__clockid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__id_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,545 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_spinlock_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__sigset_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__clock_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____sigset_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__uint in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__fd_mask in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____off_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____fsid_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_rwlockattr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__nlink_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,546 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__ulong in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____caddr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_key_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____dev_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____fsblkcnt_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____qaddr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____blksize_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_rwlock_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_condattr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____int8_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,547 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____u_int in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,548 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____uint8_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,548 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__time_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,548 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__register_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,548 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____useconds_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,548 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_barrierattr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,548 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____rlim64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,548 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____daddr_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,548 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__ino_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____fsfilcnt64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__loff_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__pthread_mutex_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_int64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____int64_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__int8_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__u_quad_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__ldiv_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i__ushort in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,549 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcount_down_unsafe_false_valid_deref_i____key_t in count_down_unsafe_false-valid-deref.i [2018-04-05 18:31:01,568 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG51fca3bd3 [2018-04-05 18:31:01,572 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-05 18:31:01,574 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-05 18:31:01,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-05 18:31:01,576 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-05 18:31:01,582 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-05 18:31:01,583 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,586 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@416ace6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01, skipping insertion in model container [2018-04-05 18:31:01,586 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,600 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 18:31:01,629 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 18:31:01,791 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 18:31:01,841 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 18:31:01,848 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 111 non ball SCCs. Number of states in SCCs 111. [2018-04-05 18:31:01,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01 WrapperNode [2018-04-05 18:31:01,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-05 18:31:01,886 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-05 18:31:01,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-05 18:31:01,887 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-05 18:31:01,897 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,912 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,912 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,924 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,929 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01" (1/1) ... [2018-04-05 18:31:01,937 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-05 18:31:01,938 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-05 18:31:01,938 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-05 18:31:01,938 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-05 18:31:01,939 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:31:01" (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 18:31:02,055 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-05 18:31:02,056 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-05 18:31:02,056 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcount_down_unsafe_false_valid_deref_i____bswap_32 [2018-04-05 18:31:02,056 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcount_down_unsafe_false_valid_deref_i____bswap_64 [2018-04-05 18:31:02,056 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-05 18:31:02,056 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcount_down_unsafe_false_valid_deref_i____bswap_32 [2018-04-05 18:31:02,056 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcount_down_unsafe_false_valid_deref_i____bswap_64 [2018-04-05 18:31:02,056 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-05 18:31:02,057 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-05 18:31:02,057 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-05 18:31:02,057 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-05 18:31:02,057 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-05 18:31:02,057 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-05 18:31:02,057 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-05 18:31:02,057 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-05 18:31:02,057 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-05 18:31:02,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-05 18:31:02,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-05 18:31:02,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-05 18:31:02,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-05 18:31:02,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-05 18:31:02,058 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-05 18:31:02,059 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-05 18:31:02,059 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-05 18:31:02,059 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-05 18:31:02,059 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-05 18:31:02,059 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-05 18:31:02,059 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-05 18:31:02,059 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-05 18:31:02,059 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-05 18:31:02,060 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-05 18:31:02,061 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-05 18:31:02,062 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-05 18:31:02,063 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-05 18:31:02,064 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-05 18:31:02,065 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-05 18:31:02,065 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-05 18:31:02,065 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-05 18:31:02,065 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-05 18:31:02,065 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-05 18:31:02,065 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-05 18:31:02,065 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-05 18:31:02,065 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-05 18:31:02,066 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-05 18:31:02,066 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-05 18:31:02,066 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-05 18:31:02,066 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-05 18:31:02,066 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-05 18:31:02,066 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-05 18:31:02,066 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-05 18:31:02,067 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-05 18:31:02,068 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-05 18:31:02,068 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-05 18:31:02,068 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-05 18:31:02,450 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-05 18:31:02,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 06:31:02 BoogieIcfgContainer [2018-04-05 18:31:02,451 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-05 18:31:02,451 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-05 18:31:02,451 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-05 18:31:02,452 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-05 18:31:02,457 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 06:31:02" (1/1) ... [2018-04-05 18:31:02,470 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-05 18:31:02,470 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-05 18:31:02,490 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-05 18:31:02,507 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 111 non ball SCCs. Number of states in SCCs 111. [2018-04-05 18:31:02,517 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 4 location literals (each corresponds to one heap write) [2018-04-05 18:31:02,526 INFO L100 SccComputation]: Graph consists of 1 InCaSumBalls and 110 non ball SCCs. Number of states in SCCs 111. [2018-04-05 18:31:02,536 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-05 18:31:02,537 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(~val~0, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L549'') with (+ (* 4 v_main_~i~0_5) v_main_~arr~0.offset_4)) : |mll_L549''_1| (Store [2] at(SUMMARY for call write~int(#t~post9 - 1, ~arr~0.base, ~arr~0.offset + ~j~0 * 4, 4); srcloc: L556'') with v_main_~arr~0.base_13) : |mll_L556''_3| (Store [3] at(SUMMARY for call write~int(#t~post9 - 1, ~arr~0.base, ~arr~0.offset + ~j~0 * 4, 4); srcloc: L556'') with (+ (* 4 v_main_~j~0_9) v_main_~arr~0.offset_10)) : |mll_L556''_2| (Store [0] at(SUMMARY for call write~int(~val~0, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L549'') with v_main_~arr~0.base_4) : |mll_L549''_0| [2018-04-05 18:31:02,539 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(~val~0, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L549'') : v_main_~arr~0.base_4 : (Store [0] at(SUMMARY for call write~int(~val~0, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L549'') with v_main_~arr~0.base_4) (SUMMARY for call write~int(~val~0, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L549'') : (+ (* 4 v_main_~i~0_5) v_main_~arr~0.offset_4) : (Store [1] at(SUMMARY for call write~int(~val~0, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L549'') with (+ (* 4 v_main_~i~0_5) v_main_~arr~0.offset_4)) (SUMMARY for call write~int(#t~post9 - 1, ~arr~0.base, ~arr~0.offset + ~j~0 * 4, 4); srcloc: L556'') : (+ (* 4 v_main_~j~0_9) v_main_~arr~0.offset_10) : (Store [3] at(SUMMARY for call write~int(#t~post9 - 1, ~arr~0.base, ~arr~0.offset + ~j~0 * 4, 4); srcloc: L556'') with (+ (* 4 v_main_~j~0_9) v_main_~arr~0.offset_10)) (SUMMARY for call write~int(#t~post9 - 1, ~arr~0.base, ~arr~0.offset + ~j~0 * 4, 4); srcloc: L556'') : v_main_~arr~0.base_13 : (Store [2] at(SUMMARY for call write~int(#t~post9 - 1, ~arr~0.base, ~arr~0.offset + ~j~0 * 4, 4); srcloc: L556'') with v_main_~arr~0.base_13) [2018-04-05 18:31:02,588 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... [2018-04-05 18:35:26,478 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-04-05 18:35:26,478 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation. Reason: Timeout or Toolchain cancelled by user [2018-04-05 18:35:26,480 INFO L168 Benchmark]: Toolchain (without parser) took 264907.08 ms. Allocated memory was 305.1 MB in the beginning and 633.9 MB in the end (delta: 328.7 MB). Free memory was 238.0 MB in the beginning and 433.8 MB in the end (delta: -195.8 MB). Peak memory consumption was 133.0 MB. Max. memory is 5.3 GB. [2018-04-05 18:35:26,481 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 305.1 MB. Free memory is still 267.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-05 18:35:26,481 INFO L168 Benchmark]: CACSL2BoogieTranslator took 310.72 ms. Allocated memory is still 305.1 MB. Free memory was 238.0 MB in the beginning and 215.0 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 5.3 GB. [2018-04-05 18:35:26,482 INFO L168 Benchmark]: Boogie Preprocessor took 50.62 ms. Allocated memory is still 305.1 MB. Free memory was 215.0 MB in the beginning and 212.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-05 18:35:26,482 INFO L168 Benchmark]: RCFGBuilder took 513.53 ms. Allocated memory was 305.1 MB in the beginning and 468.7 MB in the end (delta: 163.6 MB). Free memory was 212.0 MB in the beginning and 405.5 MB in the end (delta: -193.5 MB). Peak memory consumption was 21.3 MB. Max. memory is 5.3 GB. [2018-04-05 18:35:26,482 INFO L168 Benchmark]: IcfgTransformer took 264028.03 ms. Allocated memory was 468.7 MB in the beginning and 633.9 MB in the end (delta: 165.2 MB). Free memory was 405.5 MB in the beginning and 433.8 MB in the end (delta: -28.3 MB). Peak memory consumption was 136.9 MB. Max. memory is 5.3 GB. [2018-04-05 18:35:26,485 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 305.1 MB. Free memory is still 267.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 310.72 ms. Allocated memory is still 305.1 MB. Free memory was 238.0 MB in the beginning and 215.0 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 50.62 ms. Allocated memory is still 305.1 MB. Free memory was 215.0 MB in the beginning and 212.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 513.53 ms. Allocated memory was 305.1 MB in the beginning and 468.7 MB in the end (delta: 163.6 MB). Free memory was 212.0 MB in the beginning and 405.5 MB in the end (delta: -193.5 MB). Peak memory consumption was 21.3 MB. Max. memory is 5.3 GB. * IcfgTransformer took 264028.03 ms. Allocated memory was 468.7 MB in the beginning and 633.9 MB in the end (delta: 165.2 MB). Free memory was 405.5 MB in the beginning and 433.8 MB in the end (delta: -28.3 MB). Peak memory consumption was 136.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/count_down_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-05_18-35-26-493.csv Completed graceful shutdown