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/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/memsafety-ext2/length_test03_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-835382a-m [2018-04-06 01:21:08,544 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-06 01:21:08,546 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-06 01:21:08,559 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-06 01:21:08,560 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-06 01:21:08,561 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-06 01:21:08,562 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-06 01:21:08,563 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-06 01:21:08,565 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-06 01:21:08,566 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-06 01:21:08,567 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-06 01:21:08,567 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-06 01:21:08,568 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-06 01:21:08,569 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-06 01:21:08,570 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-06 01:21:08,572 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-06 01:21:08,574 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-06 01:21:08,576 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-06 01:21:08,577 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-06 01:21:08,578 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-06 01:21:08,580 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-06 01:21:08,581 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-06 01:21:08,581 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-06 01:21:08,582 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-06 01:21:08,583 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-06 01:21:08,584 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-06 01:21:08,584 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-06 01:21:08,585 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-06 01:21:08,586 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-06 01:21:08,586 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-06 01:21:08,587 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-06 01:21:08,587 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 [2018-04-06 01:21:08,614 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-06 01:21:08,614 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-06 01:21:08,614 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-06 01:21:08,614 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-06 01:21:08,615 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-06 01:21:08,616 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-06 01:21:08,616 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-06 01:21:08,616 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-06 01:21:08,616 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-06 01:21:08,617 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-06 01:21:08,617 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-06 01:21:08,617 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-06 01:21:08,617 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-06 01:21:08,617 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-06 01:21:08,618 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-06 01:21:08,618 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-06 01:21:08,618 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-06 01:21:08,618 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-06 01:21:08,618 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-06 01:21:08,619 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-06 01:21:08,619 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-06 01:21:08,619 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-06 01:21:08,619 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-06 01:21:08,619 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-06 01:21:08,620 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-06 01:21:08,620 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-06 01:21:08,620 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-06 01:21:08,620 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-06 01:21:08,620 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-06 01:21:08,621 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-06 01:21:08,621 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-06 01:21:08,621 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-06 01:21:08,621 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-06 01:21:08,622 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-06 01:21:08,622 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-06 01:21:08,623 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-06 01:21:08,623 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-06 01:21:08,659 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-06 01:21:08,672 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-06 01:21:08,676 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-06 01:21:08,678 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-06 01:21:08,678 INFO L276 PluginConnector]: CDTParser initialized [2018-04-06 01:21:08,679 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety-ext2/length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,007 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG70c9b4f73 [2018-04-06 01:21:09,167 INFO L287 CDTParser]: IsIndexed: true [2018-04-06 01:21:09,167 INFO L288 CDTParser]: Found 1 translation units. [2018-04-06 01:21:09,168 INFO L168 CDTParser]: Scanning length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,178 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-06 01:21:09,179 INFO L215 ultiparseSymbolTable]: [2018-04-06 01:21:09,179 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-06 01:21:09,179 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_flength_test___true_valid_memsafety_i__append ('append') in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,179 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_flength_test___true_valid_memsafety_i____bswap_64 ('__bswap_64') in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,179 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,179 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_flength_test___true_valid_memsafety_i____bswap_32 ('__bswap_32') in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,180 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-06 01:21:09,180 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__nlink_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,180 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____fd_mask in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,180 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__wchar_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,180 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_attr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,180 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____sig_atomic_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,180 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_once_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,180 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_int8_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,181 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__dev_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,181 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_condattr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,181 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__id_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,181 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____u_int in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,181 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,181 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____clock_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,181 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__timer_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,181 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__clockid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__fsid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____int8_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_spinlock_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____nlink_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____sigset_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__suseconds_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____blkcnt64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____uint64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__gid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,182 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__ssize_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__fd_mask in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_short in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__uint in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_long in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____uid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____fsword_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____ino64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____uint16_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__int8_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__daddr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__clock_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,183 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____syscall_slong_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____loff_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____blkcnt_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__register_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__int64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____daddr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____fsfilcnt_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_barrierattr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__ldiv_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_quad_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__ushort in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_mutex_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____time_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,184 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_int64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____useconds_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____fsfilcnt64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__loff_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____key_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__ino_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____uint8_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____int64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____qaddr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__int16_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,185 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__blksize_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,186 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____u_char in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,186 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____blksize_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,186 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_key_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,186 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_rwlock_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,186 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__lldiv_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,186 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____dev_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,186 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____fsblkcnt_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,186 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__uid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____rlim64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____uint32_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__fsblkcnt_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__time_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__div_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____int32_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____id_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____syscall_ulong_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,187 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__ulong in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__mode_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__sigset_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____pthread_slist_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_int32_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____u_short in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__caddr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__key_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_rwlockattr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,188 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____caddr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,189 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__fd_set in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,189 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____off_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,189 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____quad_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,189 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____mode_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,189 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__fsfilcnt_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,189 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____fsid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,189 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____gid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,189 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__int32_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,190 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____pid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,190 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____ssize_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,190 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____socklen_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,190 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_mutexattr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,190 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____ino_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,190 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__off_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,190 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____timer_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,190 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____u_long in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,191 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_cond_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,191 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____int16_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,191 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__size_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,191 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____intptr_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,191 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_int16_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,191 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__blkcnt_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,191 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____rlim_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,191 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____clockid_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,192 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_char in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,192 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__u_int in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,192 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__quad_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,192 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____fsblkcnt64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,192 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____off64_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,192 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____suseconds_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,192 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i__pthread_barrier_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,192 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flength_test___true_valid_memsafety_i____u_quad_t in length_test03_true-valid-memsafety.i [2018-04-06 01:21:09,208 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG70c9b4f73 [2018-04-06 01:21:09,213 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-06 01:21:09,215 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-06 01:21:09,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-06 01:21:09,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-06 01:21:09,223 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-06 01:21:09,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b83bd92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09, skipping insertion in model container [2018-04-06 01:21:09,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,242 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-06 01:21:09,273 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-06 01:21:09,464 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-06 01:21:09,521 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-06 01:21:09,529 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 119 non ball SCCs. Number of states in SCCs 119. [2018-04-06 01:21:09,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09 WrapperNode [2018-04-06 01:21:09,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-06 01:21:09,572 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-06 01:21:09,573 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-06 01:21:09,573 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-06 01:21:09,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,600 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,617 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,626 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09" (1/1) ... [2018-04-06 01:21:09,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-06 01:21:09,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-06 01:21:09,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-06 01:21:09,633 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-06 01:21:09,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 01:21:09" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-06 01:21:09,755 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-06 01:21:09,755 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-06 01:21:09,756 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_flength_test___true_valid_memsafety_i____bswap_32 [2018-04-06 01:21:09,756 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_flength_test___true_valid_memsafety_i____bswap_64 [2018-04-06 01:21:09,756 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_flength_test___true_valid_memsafety_i__append [2018-04-06 01:21:09,756 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-06 01:21:09,756 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-06 01:21:09,756 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-06 01:21:09,756 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-06 01:21:09,756 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-06 01:21:09,757 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-06 01:21:09,757 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-06 01:21:09,757 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-06 01:21:09,757 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-06 01:21:09,757 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-06 01:21:09,757 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-06 01:21:09,758 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-06 01:21:09,758 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-06 01:21:09,758 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-06 01:21:09,758 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-06 01:21:09,758 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-06 01:21:09,758 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-06 01:21:09,759 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-06 01:21:09,759 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_flength_test___true_valid_memsafety_i____bswap_32 [2018-04-06 01:21:09,759 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_flength_test___true_valid_memsafety_i____bswap_64 [2018-04-06 01:21:09,759 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-06 01:21:09,759 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-06 01:21:09,759 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-06 01:21:09,759 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-06 01:21:09,759 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-06 01:21:09,760 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-06 01:21:09,760 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-06 01:21:09,760 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-06 01:21:09,760 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-06 01:21:09,760 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-06 01:21:09,760 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-06 01:21:09,760 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-06 01:21:09,761 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-06 01:21:09,761 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-06 01:21:09,761 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-06 01:21:09,761 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-06 01:21:09,761 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-06 01:21:09,761 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-06 01:21:09,761 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-06 01:21:09,762 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-06 01:21:09,762 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-06 01:21:09,762 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-06 01:21:09,762 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-06 01:21:09,762 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-06 01:21:09,762 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-06 01:21:09,762 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-06 01:21:09,762 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-06 01:21:09,763 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-06 01:21:09,763 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-06 01:21:09,763 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-06 01:21:09,763 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-06 01:21:09,763 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-06 01:21:09,763 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-06 01:21:09,763 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-06 01:21:09,764 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-06 01:21:09,764 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-06 01:21:09,764 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-06 01:21:09,764 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-06 01:21:09,764 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-06 01:21:09,764 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-06 01:21:09,764 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-06 01:21:09,764 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-06 01:21:09,765 INFO L128 BoogieDeclarations]: Found specification of procedure aligned_alloc [2018-04-06 01:21:09,765 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-06 01:21:09,765 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-06 01:21:09,765 INFO L128 BoogieDeclarations]: Found specification of procedure at_quick_exit [2018-04-06 01:21:09,765 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-06 01:21:09,765 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-06 01:21:09,765 INFO L128 BoogieDeclarations]: Found specification of procedure quick_exit [2018-04-06 01:21:09,766 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-06 01:21:09,766 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-06 01:21:09,766 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-06 01:21:09,766 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-06 01:21:09,766 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-06 01:21:09,766 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-06 01:21:09,766 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-06 01:21:09,766 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-06 01:21:09,767 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-06 01:21:09,767 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-06 01:21:09,767 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-06 01:21:09,767 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-06 01:21:09,767 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-06 01:21:09,767 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-06 01:21:09,767 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-06 01:21:09,768 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-06 01:21:09,768 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-06 01:21:09,768 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-06 01:21:09,768 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-06 01:21:09,768 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-06 01:21:09,768 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-06 01:21:09,768 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-06 01:21:09,768 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-06 01:21:09,769 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-06 01:21:09,769 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-06 01:21:09,769 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-06 01:21:09,769 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-06 01:21:09,769 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-06 01:21:09,769 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-06 01:21:09,769 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-06 01:21:09,769 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-06 01:21:09,770 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-06 01:21:09,770 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-06 01:21:09,770 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-06 01:21:09,770 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-06 01:21:09,770 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-06 01:21:09,770 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-06 01:21:09,770 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-06 01:21:09,770 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-04-06 01:21:09,771 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-06 01:21:09,771 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_flength_test___true_valid_memsafety_i__append [2018-04-06 01:21:09,771 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-06 01:21:09,771 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-06 01:21:09,771 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-06 01:21:09,771 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-06 01:21:09,771 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-06 01:21:09,771 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-06 01:21:09,772 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-06 01:21:09,772 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-06 01:21:09,772 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-06 01:21:09,772 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-06 01:21:10,320 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-06 01:21:10,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 01:21:10 BoogieIcfgContainer [2018-04-06 01:21:10,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-06 01:21:10,323 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-06 01:21:10,323 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-06 01:21:10,324 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-06 01:21:10,327 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 01:21:10" (1/1) ... [2018-04-06 01:21:10,333 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-06 01:21:10,334 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-04-06 01:21:10,358 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-06 01:21:10,382 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 119 non ball SCCs. Number of states in SCCs 119. [2018-04-06 01:21:10,391 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 26 location literals (each corresponds to one heap write) [2018-04-06 01:21:10,402 INFO L100 SccComputation]: Graph consists of 1 InCaSumBalls and 118 non ball SCCs. Number of states in SCCs 119. [2018-04-06 01:21:10,422 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-06 01:21:10,424 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [0] at(SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 0, 4); srcloc: L556) with v_main_~list~0.offset_2) : mll_L556_0 (Store [1] at(SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 0, 4); srcloc: L556) with v_main_~list~0.base_2) : mll_L556_1 (Store [2] at(SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 4, 4); srcloc: L556') with v_main_~list~0.base_5) : |mll_L556'_3| (Store [3] at(SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 4, 4); srcloc: L556') with (+ v_main_~list~0.offset_4 4)) : |mll_L556'_2| (Store [4] at(SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 0, 4); srcloc: L559) with v_main_~list2~0.offset_2) : mll_L559_5 (Store [5] at(SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 0, 4); srcloc: L559) with v_main_~list2~0.base_2) : mll_L559_4 (Store [6] at(SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 4, 4); srcloc: L559') with v_main_~list2~0.base_5) : |mll_L559'_6| (Store [7] at(SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 4, 4); srcloc: L559') with (+ v_main_~list2~0.offset_4 4)) : |mll_L559'_7| (Store [8] at(SUMMARY for call write~int(~input, ~node~0.base, ~node~0.offset + 0, 1); srcloc: L541) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_2) : mll_L541_8 (Store [9] at(SUMMARY for call write~int(~input, ~node~0.base, ~node~0.offset + 0, 1); srcloc: L541) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_2) : mll_L541_9 (Store [10] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 0, 4); srcloc: L543) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_6) : mll_L543_10 (Store [11] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 0, 4); srcloc: L543) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_8) : mll_L543_11 (Store [12] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L543') with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_11) : |mll_L543'_12| (Store [13] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L543') with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_8 4)) : |mll_L543'_13| (Store [14] at(SUMMARY for call write~$Pointer$(#t~mem6.base, #t~mem6.offset, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L549') with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_13) : |mll_L549'_15| (Store [15] at(SUMMARY for call write~$Pointer$(#t~mem6.base, #t~mem6.offset, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L549') with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_10 1)) : |mll_L549'_14| (Store [16] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L544) with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_6 1)) : mll_L544_17 (Store [17] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L544) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_7) : mll_L544_16 (Store [18] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L545) with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_8 5)) : mll_L545_19 (Store [19] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L545) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_10) : mll_L545_18 (Store [20] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L550) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_16) : mll_L550_20 (Store [21] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L550) with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_12 5)) : mll_L550_21 (Store [22] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, #t~mem7.base, #t~mem7.offset + 5, 4); srcloc: L551) with |v___U_MULTI_flength_test___true_valid_memsafety_i__append_#t~mem7.base_2|) : mll_L551_22 (Store [23] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, #t~mem7.base, #t~mem7.offset + 5, 4); srcloc: L551) with (+ |v___U_MULTI_flength_test___true_valid_memsafety_i__append_#t~mem7.offset_2| 5)) : mll_L551_23 (Store [24] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L552) with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_14 4)) : mll_L552_24 (Store [25] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L552) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_20) : mll_L552_25 [2018-04-06 01:21:10,428 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 0, 4); srcloc: L556) : v_main_~list~0.offset_2 : (Store [0] at(SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 0, 4); srcloc: L556) with v_main_~list~0.offset_2) (SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 0, 4); srcloc: L556) : v_main_~list~0.base_2 : (Store [1] at(SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 0, 4); srcloc: L556) with v_main_~list~0.base_2) (SUMMARY for call write~$Pointer$(#t~mem6.base, #t~mem6.offset, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L549') : (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_10 1) : (Store [15] at(SUMMARY for call write~$Pointer$(#t~mem6.base, #t~mem6.offset, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L549') with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_10 1)) (SUMMARY for call write~$Pointer$(#t~mem6.base, #t~mem6.offset, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L549') : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_13 : (Store [14] at(SUMMARY for call write~$Pointer$(#t~mem6.base, #t~mem6.offset, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L549') with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_13) (SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 4, 4); srcloc: L556') : (+ v_main_~list~0.offset_4 4) : (Store [3] at(SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 4, 4); srcloc: L556') with (+ v_main_~list~0.offset_4 4)) (SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 4, 4); srcloc: L556') : v_main_~list~0.base_5 : (Store [2] at(SUMMARY for call write~$Pointer$(0, 0, ~list~0.base, ~list~0.offset + 4, 4); srcloc: L556') with v_main_~list~0.base_5) (SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L550) : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_16 : (Store [20] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L550) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_16) (SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L550) : (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_12 5) : (Store [21] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L550) with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_12 5)) (SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 0, 4); srcloc: L559) : v_main_~list2~0.base_2 : (Store [5] at(SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 0, 4); srcloc: L559) with v_main_~list2~0.base_2) (SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 0, 4); srcloc: L559) : v_main_~list2~0.offset_2 : (Store [4] at(SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 0, 4); srcloc: L559) with v_main_~list2~0.offset_2) (SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, #t~mem7.base, #t~mem7.offset + 5, 4); srcloc: L551) : |v___U_MULTI_flength_test___true_valid_memsafety_i__append_#t~mem7.base_2| : (Store [22] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, #t~mem7.base, #t~mem7.offset + 5, 4); srcloc: L551) with |v___U_MULTI_flength_test___true_valid_memsafety_i__append_#t~mem7.base_2|) (SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, #t~mem7.base, #t~mem7.offset + 5, 4); srcloc: L551) : (+ |v___U_MULTI_flength_test___true_valid_memsafety_i__append_#t~mem7.offset_2| 5) : (Store [23] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, #t~mem7.base, #t~mem7.offset + 5, 4); srcloc: L551) with (+ |v___U_MULTI_flength_test___true_valid_memsafety_i__append_#t~mem7.offset_2| 5)) (SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 4, 4); srcloc: L559') : v_main_~list2~0.base_5 : (Store [6] at(SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 4, 4); srcloc: L559') with v_main_~list2~0.base_5) (SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 4, 4); srcloc: L559') : (+ v_main_~list2~0.offset_4 4) : (Store [7] at(SUMMARY for call write~$Pointer$(0, 0, ~list2~0.base, ~list2~0.offset + 4, 4); srcloc: L559') with (+ v_main_~list2~0.offset_4 4)) (SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 0, 4); srcloc: L543) : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_6 : (Store [10] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 0, 4); srcloc: L543) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_6) (SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 0, 4); srcloc: L543) : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_8 : (Store [11] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 0, 4); srcloc: L543) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_8) (SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L552) : (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_14 4) : (Store [24] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L552) with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_14 4)) (SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L552) : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_20 : (Store [25] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L552) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_20) (SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L543') : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_11 : (Store [12] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L543') with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.base_11) (SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L543') : (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_8 4) : (Store [13] at(SUMMARY for call write~$Pointer$(~node~0.base, ~node~0.offset, ~head.base, ~head.offset + 4, 4); srcloc: L543') with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~head.offset_8 4)) (SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L544) : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_7 : (Store [17] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L544) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_7) (SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L544) : (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_6 1) : (Store [16] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 1, 4); srcloc: L544) with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_6 1)) (SUMMARY for call write~int(~input, ~node~0.base, ~node~0.offset + 0, 1); srcloc: L541) : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_2 : (Store [8] at(SUMMARY for call write~int(~input, ~node~0.base, ~node~0.offset + 0, 1); srcloc: L541) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_2) (SUMMARY for call write~int(~input, ~node~0.base, ~node~0.offset + 0, 1); srcloc: L541) : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_2 : (Store [9] at(SUMMARY for call write~int(~input, ~node~0.base, ~node~0.offset + 0, 1); srcloc: L541) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_2) (SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L545) : v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_10 : (Store [19] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L545) with v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.base_10) (SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L545) : (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_8 5) : (Store [18] at(SUMMARY for call write~$Pointer$(0, 0, ~node~0.base, ~node~0.offset + 5, 4); srcloc: L545) with (+ v___U_MULTI_flength_test___true_valid_memsafety_i__append_~node~0.offset_8 5)) [2018-04-06 01:21:10,480 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown