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/reverse_array_alloca_unsafe_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-12 00:38:33,915 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 00:38:33,916 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 00:38:33,929 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-04-12 00:38:33,937 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 00:38:33,938 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 00:38:33,939 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 00:38:33,940 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 00:38:33,942 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 00:38:33,944 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 00:38:33,946 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 00:38:33,947 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 00:38:33,948 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 00:38:33,951 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-04-12 00:38:33,958 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 [2018-04-12 00:38:33,982 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 00:38:33,982 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 00:38:33,982 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 00:38:33,982 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 00:38:33,983 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 00:38:33,983 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 00:38:33,983 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 00:38:33,983 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 00:38:33,983 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 00:38:33,983 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 00:38:33,983 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 00:38:33,984 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 00:38:33,984 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 00:38:33,984 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 00:38:33,984 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 00:38:33,984 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 00:38:33,984 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 00:38:33,984 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 00:38:33,985 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 00:38:33,985 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 00:38:33,985 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 00:38:33,985 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 00:38:33,985 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 00:38:33,985 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 00:38:33,986 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 00:38:33,986 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 00:38:33,986 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 00:38:33,986 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 00:38:33,986 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 00:38:33,986 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 00:38:33,987 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 00:38:33,987 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 00:38:33,987 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:38:33,987 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 00:38:33,988 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 00:38:33,988 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 00:38:33,988 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 00:38:33,988 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 00:38:34,019 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 00:38:34,029 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 00:38:34,033 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 00:38:34,034 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 00:38:34,034 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 00:38:34,035 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,348 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGa794d71b0 [2018-04-12 00:38:34,514 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 00:38:34,514 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 00:38:34,515 INFO L168 CDTParser]: Scanning reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,525 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 00:38:34,525 INFO L215 ultiparseSymbolTable]: [2018-04-12 00:38:34,525 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 00:38:34,525 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____bswap_32 ('__bswap_32') in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,526 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____bswap_64 ('__bswap_64') in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,526 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,526 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 00:38:34,526 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____blkcnt64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,526 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__ino_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,526 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____socklen_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,526 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__ldiv_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,527 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__fsfilcnt_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,527 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,527 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____fsfilcnt64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,527 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__int32_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,527 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____mode_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,527 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_short in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,527 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__gid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,527 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____fsblkcnt64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,528 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_int64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,528 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____time_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,528 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__int8_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,528 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_mutex_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,528 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_once_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,528 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____rlim_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,528 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_attr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,528 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__register_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,529 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__div_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,529 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____intptr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,529 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__size_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,529 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__time_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,529 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__off_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,529 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____useconds_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,529 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_condattr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,530 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____uint32_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,530 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____rlim64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,530 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__fd_set in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,530 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____qaddr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,530 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__blksize_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,530 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____blksize_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,530 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____int64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,530 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____daddr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,531 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__caddr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,531 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____key_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,531 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____uint8_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,531 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_quad_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,531 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__loff_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,531 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____fsfilcnt_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,531 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__suseconds_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,531 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____caddr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____WAIT_STATUS in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__int64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____u_short in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____clock_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____int8_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__mode_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____dev_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____loff_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__fsid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__daddr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,532 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_rwlockattr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____int16_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____uint16_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____off_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__clock_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____gid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____ino64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_long in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__ulong in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_barrier_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____u_quad_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__ushort in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____quad_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____fsid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____sigset_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,533 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____syscall_slong_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____ino_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__sigset_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_spinlock_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_key_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____clockid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____u_long in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__int16_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____pthread_list_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_barrierattr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____fsblkcnt_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____blkcnt_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_cond_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____u_int in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_int16_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,534 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__blkcnt_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__quad_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_rwlock_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_char in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__id_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_int8_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__uid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__lldiv_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__fsblkcnt_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__dev_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__wchar_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____uid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__uint in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__nlink_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____u_char in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,535 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____off64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____suseconds_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____fsword_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__fd_mask in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____uint64_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__ssize_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_mutexattr_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____pid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__key_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_int in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____timer_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,536 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____int32_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__clockid_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__timer_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____nlink_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____syscall_ulong_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____id_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____ssize_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____sig_atomic_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__u_int32_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i__pthread_t in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,537 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____fd_mask in reverse_array_alloca_unsafe_false-valid-deref.i [2018-04-12 00:38:34,557 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGa794d71b0 [2018-04-12 00:38:34,562 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 00:38:34,564 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-12 00:38:34,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 00:38:34,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 00:38:34,572 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 00:38:34,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41daf21a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34, skipping insertion in model container [2018-04-12 00:38:34,576 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,590 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:38:34,618 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:38:34,778 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:38:34,822 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:38:34,829 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 111 non ball SCCs. Number of states in SCCs 111. [2018-04-12 00:38:34,878 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34 WrapperNode [2018-04-12 00:38:34,878 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 00:38:34,879 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 00:38:34,879 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 00:38:34,879 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 00:38:34,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,912 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,913 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,924 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,929 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34" (1/1) ... [2018-04-12 00:38:34,936 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 00:38:34,937 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 00:38:34,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 00:38:34,937 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 00:38:34,938 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:38:34" (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 [2018-04-12 00:38:35,055 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 00:38:35,056 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 00:38:35,056 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____bswap_32 [2018-04-12 00:38:35,056 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____bswap_64 [2018-04-12 00:38:35,056 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 00:38:35,056 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____bswap_32 [2018-04-12 00:38:35,057 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_freverse_array_alloca_unsafe_false_valid_deref_i____bswap_64 [2018-04-12 00:38:35,057 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-12 00:38:35,057 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-12 00:38:35,057 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-12 00:38:35,057 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-12 00:38:35,057 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-12 00:38:35,057 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-12 00:38:35,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-12 00:38:35,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-12 00:38:35,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-12 00:38:35,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-12 00:38:35,058 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-12 00:38:35,059 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-12 00:38:35,059 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-12 00:38:35,059 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-12 00:38:35,059 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-12 00:38:35,059 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-12 00:38:35,059 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-12 00:38:35,060 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-12 00:38:35,060 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-12 00:38:35,060 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-12 00:38:35,060 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-12 00:38:35,060 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-12 00:38:35,060 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-12 00:38:35,060 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-12 00:38:35,060 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-12 00:38:35,061 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-12 00:38:35,062 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-12 00:38:35,063 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-12 00:38:35,064 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-12 00:38:35,065 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-12 00:38:35,066 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-12 00:38:35,066 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-12 00:38:35,066 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-12 00:38:35,066 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-12 00:38:35,066 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-12 00:38:35,066 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-12 00:38:35,066 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-12 00:38:35,066 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-12 00:38:35,067 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-12 00:38:35,067 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-12 00:38:35,067 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-12 00:38:35,067 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-12 00:38:35,067 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-12 00:38:35,067 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-12 00:38:35,067 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-12 00:38:35,068 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-12 00:38:35,068 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-12 00:38:35,068 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-12 00:38:35,068 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-12 00:38:35,068 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-12 00:38:35,068 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 00:38:35,068 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 00:38:35,068 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 00:38:35,069 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-12 00:38:35,069 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-12 00:38:35,069 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 00:38:35,069 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 00:38:35,069 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 00:38:35,069 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-12 00:38:35,449 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 00:38:35,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:38:35 BoogieIcfgContainer [2018-04-12 00:38:35,450 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 00:38:35,450 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 00:38:35,450 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 00:38:35,451 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 00:38:35,453 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:38:35" (1/1) ... [2018-04-12 00:38:35,460 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-12 00:38:35,460 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-12 00:38:35,474 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-12 00:38:35,496 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 111 non ball SCCs. Number of states in SCCs 111. [2018-04-12 00:38:35,510 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 8 location literals (each corresponds to one heap write) [2018-04-12 00:38:35,520 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 111 non ball SCCs. Number of states in SCCs 111. [2018-04-12 00:38:35,537 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-12 00:38:35,538 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(0, ~arr~0.base, ~arr~0.offset + ((if ~length~0 < 0 && ~length~0 % 2 != 0 then ~length~0 / 2 + 1 else ~length~0 / 2) + 1) * 4, 4); srcloc: L546''''''') with (+ v_main_~arr~0.offset_8 (* 4 (let ((.cse0 (div v_main_~length~0_12 2))) (ite (and (< v_main_~length~0_12 0) (not (= (mod v_main_~length~0_12 2) 0))) (+ .cse0 1) .cse0))) 4)) : |mll_L546'''''''_0| (Store [2] at(SUMMARY for call write~int(#t~post8 + 1, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L547''''') with (+ (* 4 v_main_~i~0_9) v_main_~arr~0.offset_6)) : |mll_L547'''''_2| (Store [3] at(SUMMARY for call write~int(#t~post8 + 1, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L547''''') with v_main_~arr~0.base_8) : |mll_L547'''''_3| (Store [4] at(SUMMARY for call write~int(#t~mem13, ~a~0.base, ~a~0.offset, 4); srcloc: L554') with v_main_~a~0.offset_6) : |mll_L554'_5| (Store [5] at(SUMMARY for call write~int(#t~mem13, ~a~0.base, ~a~0.offset, 4); srcloc: L554') with v_main_~a~0.base_8) : |mll_L554'_4| (Store [6] at(SUMMARY for call write~int(~tmp~0, ~b~0.base, ~b~0.offset, 4); srcloc: L555) with v_main_~b~0.offset_6) : mll_L555_7 (Store [7] at(SUMMARY for call write~int(~tmp~0, ~b~0.base, ~b~0.offset, 4); srcloc: L555) with v_main_~b~0.base_8) : mll_L555_6 (Store [0] at(SUMMARY for call write~int(0, ~arr~0.base, ~arr~0.offset + ((if ~length~0 < 0 && ~length~0 % 2 != 0 then ~length~0 / 2 + 1 else ~length~0 / 2) + 1) * 4, 4); srcloc: L546''''''') with v_main_~arr~0.base_11) : |mll_L546'''''''_1| [2018-04-12 00:38:35,541 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(~tmp~0, ~b~0.base, ~b~0.offset, 4); srcloc: L555) : v_main_~b~0.base_8 : (Store [7] at(SUMMARY for call write~int(~tmp~0, ~b~0.base, ~b~0.offset, 4); srcloc: L555) with v_main_~b~0.base_8) (SUMMARY for call write~int(~tmp~0, ~b~0.base, ~b~0.offset, 4); srcloc: L555) : v_main_~b~0.offset_6 : (Store [6] at(SUMMARY for call write~int(~tmp~0, ~b~0.base, ~b~0.offset, 4); srcloc: L555) with v_main_~b~0.offset_6) (SUMMARY for call write~int(0, ~arr~0.base, ~arr~0.offset + ((if ~length~0 < 0 && ~length~0 % 2 != 0 then ~length~0 / 2 + 1 else ~length~0 / 2) + 1) * 4, 4); srcloc: L546''''''') : (+ v_main_~arr~0.offset_8 (* 4 (let ((.cse0 (div v_main_~length~0_12 2))) (ite (and (< v_main_~length~0_12 0) (not (= (mod v_main_~length~0_12 2) 0))) (+ .cse0 1) .cse0))) 4) : (Store [1] at(SUMMARY for call write~int(0, ~arr~0.base, ~arr~0.offset + ((if ~length~0 < 0 && ~length~0 % 2 != 0 then ~length~0 / 2 + 1 else ~length~0 / 2) + 1) * 4, 4); srcloc: L546''''''') with (+ v_main_~arr~0.offset_8 (* 4 (let ((.cse0 (div v_main_~length~0_12 2))) (ite (and (< v_main_~length~0_12 0) (not (= (mod v_main_~length~0_12 2) 0))) (+ .cse0 1) .cse0))) 4)) (SUMMARY for call write~int(0, ~arr~0.base, ~arr~0.offset + ((if ~length~0 < 0 && ~length~0 % 2 != 0 then ~length~0 / 2 + 1 else ~length~0 / 2) + 1) * 4, 4); srcloc: L546''''''') : v_main_~arr~0.base_11 : (Store [0] at(SUMMARY for call write~int(0, ~arr~0.base, ~arr~0.offset + ((if ~length~0 < 0 && ~length~0 % 2 != 0 then ~length~0 / 2 + 1 else ~length~0 / 2) + 1) * 4, 4); srcloc: L546''''''') with v_main_~arr~0.base_11) (SUMMARY for call write~int(#t~post8 + 1, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L547''''') : (+ (* 4 v_main_~i~0_9) v_main_~arr~0.offset_6) : (Store [2] at(SUMMARY for call write~int(#t~post8 + 1, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L547''''') with (+ (* 4 v_main_~i~0_9) v_main_~arr~0.offset_6)) (SUMMARY for call write~int(#t~post8 + 1, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L547''''') : v_main_~arr~0.base_8 : (Store [3] at(SUMMARY for call write~int(#t~post8 + 1, ~arr~0.base, ~arr~0.offset + ~i~0 * 4, 4); srcloc: L547''''') with v_main_~arr~0.base_8) (SUMMARY for call write~int(#t~mem13, ~a~0.base, ~a~0.offset, 4); srcloc: L554') : v_main_~a~0.base_8 : (Store [5] at(SUMMARY for call write~int(#t~mem13, ~a~0.base, ~a~0.offset, 4); srcloc: L554') with v_main_~a~0.base_8) (SUMMARY for call write~int(#t~mem13, ~a~0.base, ~a~0.offset, 4); srcloc: L554') : v_main_~a~0.offset_6 : (Store [4] at(SUMMARY for call write~int(#t~mem13, ~a~0.base, ~a~0.offset, 4); srcloc: L554') with v_main_~a~0.offset_6) [2018-04-12 00:38:35,609 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) Received shutdown request... [2018-04-12 00:42:57,901 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-04-12 00:42:57,902 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation. Reason: Timeout or Toolchain cancelled by user [2018-04-12 00:42:57,904 INFO L168 Benchmark]: Toolchain (without parser) took 263341.31 ms. Allocated memory was 304.1 MB in the beginning and 664.8 MB in the end (delta: 360.7 MB). Free memory was 241.4 MB in the beginning and 332.4 MB in the end (delta: -91.0 MB). Peak memory consumption was 269.7 MB. Max. memory is 5.3 GB. [2018-04-12 00:42:57,905 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 00:42:57,905 INFO L168 Benchmark]: CACSL2BoogieTranslator took 312.88 ms. Allocated memory is still 304.1 MB. Free memory was 241.4 MB in the beginning and 217.4 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. [2018-04-12 00:42:57,905 INFO L168 Benchmark]: Boogie Preprocessor took 57.93 ms. Allocated memory is still 304.1 MB. Free memory was 217.4 MB in the beginning and 215.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-12 00:42:57,905 INFO L168 Benchmark]: RCFGBuilder took 513.09 ms. Allocated memory was 304.1 MB in the beginning and 464.0 MB in the end (delta: 159.9 MB). Free memory was 215.4 MB in the beginning and 397.4 MB in the end (delta: -182.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 5.3 GB. [2018-04-12 00:42:57,906 INFO L168 Benchmark]: IcfgTransformer took 262452.87 ms. Allocated memory was 464.0 MB in the beginning and 664.8 MB in the end (delta: 200.8 MB). Free memory was 397.4 MB in the beginning and 332.4 MB in the end (delta: 65.0 MB). Peak memory consumption was 265.8 MB. Max. memory is 5.3 GB. [2018-04-12 00:42:57,908 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 312.88 ms. Allocated memory is still 304.1 MB. Free memory was 241.4 MB in the beginning and 217.4 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 57.93 ms. Allocated memory is still 304.1 MB. Free memory was 217.4 MB in the beginning and 215.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 513.09 ms. Allocated memory was 304.1 MB in the beginning and 464.0 MB in the end (delta: 159.9 MB). Free memory was 215.4 MB in the beginning and 397.4 MB in the end (delta: -182.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 262452.87 ms. Allocated memory was 464.0 MB in the beginning and 664.8 MB in the end (delta: 200.8 MB). Free memory was 397.4 MB in the beginning and 332.4 MB in the end (delta: 65.0 MB). Peak memory consumption was 265.8 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/reverse_array_alloca_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-12_00-42-57-915.csv Completed graceful shutdown